Intelligent commodity display handheld terminal with NFC (Near Field Communication) identification

Abstract

The utility model provides an intelligent commodity display handheld terminal with NFC (Near Field Communication) identification, which belongs to the technical field of mobile intelligent terminals and comprises a clamping mechanism comprising a fixed disc and a clamping assembly fixedly connected to the top of the fixed disc; the handheld mechanism comprises a handheld arm, a finger groove formed in the surface of the handheld arm, a fixing block welded to the top of the handheld arm and a steering assembly fixedly connected to the top of the fixing block. According to the utility model, equipment operation safety is guaranteed through the heat dissipation holes; the ergonomic design of the handheld mechanism is matched with the multi-direction rotating assembly, horizontal rotation and multi-angle pitching adjustment are supported, and a display person can operate the handheld mechanism with one hand conveniently and flexibly adjust the display angle; the ball, the cross shaft and the friction sheet are used in cooperation, and it is ensured that the adjusted angle is stable and free of shaking; due to the detachable design of the supporting mechanism and the anti-skid base, the movable display requirement is met, the device can stand independently in a fixed scene, and the two hands are liberated for demonstration.

Description

Technical Field

[0001] This utility model belongs to the field of mobile intelligent terminal technology, specifically relating to a smart product display handheld terminal with NFC recognition. Background Technology

[0002] With the maturity of NFC technology, its short-range, high-speed, and secure data transmission characteristics have been widely applied. Combined with the powerful computing and storage capabilities and convenient networking of smart handheld terminal technology, applying the two to the field of product display can bring consumers a better shopping experience and help merchants improve operational management efficiency.

[0003] Existing product display terminals still suffer from insufficient display flexibility in retail scenarios, especially in scenarios with diverse display needs. Traditional equipment suffers from factors such as lack of angle adjustment function, fixed screen that is difficult to adapt to different viewing angles, and poor human-computer interaction experience, resulting in a mismatch between display effect and user viewing needs, which affects the efficiency of product information transmission. Ordinary display equipment mostly adopts a fixed angle design, which makes it difficult to meet the viewing needs of consumers who are standing, squatting, or of different heights. Utility Model Content

[0004] The purpose of this invention is to provide a smart product display handheld terminal with NFC recognition, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A smart product display handheld terminal with NFC recognition, including

[0007] The clamping mechanism includes a fixed plate and a clamping assembly fixedly connected to the top of the fixed plate;

[0008] The handheld mechanism includes a handheld arm, a finger groove disposed on the surface of the handheld arm, a fixing block fixedly connected to the top of the handheld arm, a steering assembly fixedly connected to the top of the fixing block, and a rotating assembly fixedly connected to the top of the steering assembly.

[0009] The support mechanism includes a support block that snaps into the bottom of the hand arm, an insertion port located on the top of the support block, and an anti-slip pad that is fixedly connected to the bottom of the support block.

[0010] As a preferred embodiment of the present invention, the clamping assembly includes a clamping arm fixedly connected to the top of the fixed disk, a liner plate disposed on the top of the clamping arm, and heat dissipation holes disposed on the surface of the liner plate.

[0011] As a preferred embodiment of the present invention, the clamping assembly further includes a plate clamp disposed on the top of the clamping arm, a fixing bolt disposed in the inner cavity of the plate clamp, and a nut rotatably connected to the bottom of the bolt.

[0012] As a preferred embodiment of the present invention, the clamping assembly further includes a shaped clamping block fixedly connected to the inner wall of the shaped groove of the plate clamp, and the shaped clamping block is symmetrically installed on both sides of the plate clamp.

[0013] As a preferred embodiment of the present invention, the steering assembly includes a pad fixedly connected to the top of the fixed block, and an axle head fixedly connected to the top of the pad.

[0014] As a preferred embodiment of the present invention, the steering assembly further includes a ball bearing disposed on the shaft head, and a cross shaft engaged with the surface of the ball bearing.

[0015] As a preferred embodiment of the present invention, the rotating assembly includes a connecting block fixedly connected to the top of the shaft head, a rotating column disposed in the inner cavity of the connecting block, a turntable disposed on the surface of the rotating column, a rotating wheel disposed at the top of the inner cavity of the turntable, and a friction plate fixedly connected to the bottom of the inner cavity of the turntable.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the heat dissipation holes ensure the safe operation of the equipment; the ergonomic design of the handheld mechanism, combined with the multi-directional rotating components, supports horizontal rotation and multi-angle tilt adjustment, making it easy for the presenter to operate with one hand and flexibly adjust the display angle; the ball bearings, cross shafts, and friction plates work together to ensure that the adjusted angle is stable and does not wobble; the detachable design of the support mechanism and the anti-slip base not only meet the needs of mobile display, but also allow it to stand independently in a fixed scene, freeing up the hands for demonstration. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the clamping component of this utility model;

[0020] Figure 3 This is a schematic diagram of the steering component of this utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of the rotating component of this utility model.

[0022] Figure 5 This is a schematic diagram of the support component of this utility model.

[0023] In the diagram: 100, clamping mechanism; 101, fixed plate; 102, clamping assembly; 102a, clamping arm; 102b, liner; 102c, heat dissipation hole; 102d, plate clamp; 102e, fixing bolt; 102f, nut; 102g, irregular clamping block; 200, hand-held mechanism; 201, hand-held arm; 202, finger groove; 203, fixed block; 204, steering assembly; 204a, pad; 204b, shaft head; 204c, ball bearing; 204d, cross shaft; 205, rotating assembly; 205a, connecting block; 205b, rotating column; 205c, turntable; 205d, rotating wheel; 205e, friction plate; 300, support mechanism; 301, support block; 302, socket; 303, anti-slip pad. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figures 1-5 This is an embodiment of the present invention, which provides a smart product display handheld terminal with NFC recognition, including:

[0029] The clamping mechanism 100 includes a fixed disk 101 and a clamping assembly 102 fixedly connected to the top of the fixed disk 101;

[0030] The handheld mechanism 200 includes a handheld arm 201, a finger groove 202 disposed on the surface of the handheld arm 201, a fixing block 203 welded to the top of the handheld arm 201, a steering assembly 204 fixedly connected to the top of the fixing block 203, and a rotating assembly 205 fixedly connected to the top of the steering assembly 204.

[0031] The support mechanism 300 includes a support block 301 that is snapped onto the bottom of the hand arm 201, an insertion port 302 located on the top of the support block 301, and an anti-slip pad 303 that is fixedly connected to the bottom of the support block 301.

[0032] Specifically, the fixed plate 101 works in conjunction with the clamping component 102 to ensure that the product remains stable and does not fall off during frequent moving and display; the finger groove 202 in the hand-held mechanism 200 conforms to the curvature of the hand, making it less tiring to hold for a long time; the steering component 204 works in conjunction with the rotating component 205 to achieve horizontal rotation and multi-angle tilt adjustment; the support block 301 and the hand-held arm 201 quickly engage, and together with the bottom anti-slip pad 303, it can achieve stable vertical placement.

[0033] Furthermore, the clamping assembly 102 includes a clamping arm 102a fixedly connected to the top of the fixed plate 101, a liner 102b disposed at the top of the slot of the clamping arm 102a, and heat dissipation holes 102c disposed on the surface of the liner 102b; the clamping assembly 102 also includes a plate clamp 102d disposed at the top of the clamping arm 102a, a fixing bolt 102e disposed in the inner cavity of the slot of the plate clamp 102d, and a nut 102f rotatably connected to the bottom of the bolt; the clamping assembly 102 also includes a shaped clamping block 102g fixedly connected to the inner wall of the shaped slot of the plate clamp 102d, and the shaped clamping block 102g is symmetrically installed on both sides of the plate clamp 102d.

[0034] Preferably, the clamping arm 102a is securely connected to the fixed plate 101, and together with the top liner 102b and heat dissipation holes 102c, it can not only enhance the clamping stability, but also accelerate the heat dissipation during equipment operation and extend the service life; the plate clamp 102d, together with the fixing bolt 102e and nut 102f, can flexibly adjust the clamping force.

[0035] It should be noted that the steering assembly 204 includes a pad 204a fixedly connected to the top of the fixing block 203, and a shaft head 204b fixedly connected to the top of the pad 204a; the steering assembly 204 also includes a ball bearing 204c disposed in the inner cavity of the shaft head 204b, and a cross shaft 204d snapped onto the surface of the ball bearing 204c; the rotating assembly 205 includes a connecting block 205a fixedly connected to the top of the shaft head 204b, a rotating column 205b disposed in the inner cavity of the connecting block 205a, a turntable 205c disposed on the surface of the rotating column 205b, a rotating wheel 205d disposed at the top of the inner cavity of the turntable 205c, and a friction plate 205e fixedly connected to the bottom of the inner cavity of the turntable 205c.

[0036] The pad 204a and the shaft head 204b form a stable base, and the ball bearing 204c in the groove of the shaft head 204b works in conjunction with the cross shaft 204d to make the product turn smoothly.

[0037] In use, the clamping mechanism uses the fixed plate 101 as the basic support platform, and the clamping arm 102a and the plate clamp 102d form a double clamping structure. By rotating the fixing bolt 102e and adjusting the nut 102f, the device is firmly clamped. With the help of the irregularly shaped clamping blocks 102g on both sides, it can closely fit the contours of products of different shapes and sizes to achieve stable clamping. At the same time, the heat dissipation holes 102c on the surface of the liner plate 102b accelerate the dissipation of internal heat and ensure the stable operation of the device for a long time. The finger groove 202 of the hand-held mechanism is designed according to ergonomics, conforms to the curve of the hand, and reduces fatigue from holding for a long time. The steering component 204 and the rotating component 205 work together to realize the flipping and turning of the device to meet the display needs of different scenarios. When idle, the support block 301 quickly snaps into the hand-held arm 201, and the device can be placed vertically through the socket 302. The anti-slip pad 303 at the bottom effectively prevents the device from sliding.

[0038] In summary, the heat dissipation vent 102c ensures safe operation of the equipment; the ergonomic design of the handheld mechanism 200, combined with the multi-directional rotating components, supports horizontal rotation and multi-angle tilt adjustment, making it easy for the presenter to operate with one hand and flexibly adjust the display angle; the ball bearing 204c, the cross shaft 204d, and the friction plate 205e work together to ensure that the adjusted angle is stable and wobble-free; the detachable design of the support mechanism 300 and the anti-slip base not only meet the needs of mobile display, but also allow it to stand independently in a fixed scene, freeing up the hands for demonstration.

[0039] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0040] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0041] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A smart product display handheld terminal with NFC recognition, characterized in that: include, The clamping mechanism (100) includes a fixed plate (101) and a clamping assembly (102) fixedly connected to the top of the fixed plate (101). The handheld mechanism (200) includes a handheld arm (201), a finger groove (202) disposed on the surface of the handheld arm (201), a fixing block (203) welded to the top of the handheld arm (201), a steering assembly (204) fixedly connected to the top of the fixing block (203), and a rotating assembly (205) fixedly connected to the top of the steering assembly (204). The support mechanism (300) includes a support block (301) snapped into the bottom of the hand arm (201), an insertion port (302) provided on the top of the support block (301), and an anti-slip pad (303) fixedly connected to the bottom of the support block (301).

2. The intelligent product display handheld terminal with NFC recognition according to claim 1, characterized in that: The clamping assembly (102) includes a clamping arm (102a) fixedly connected to the top of the fixed disk (101), a liner (102b) disposed on the top of the clamping arm (102a), and heat dissipation holes (102c) disposed on the surface of the liner (102b).

3. A smart product display handheld terminal with NFC recognition according to claim 2, characterized in that: The clamping assembly (102) further includes a plate clamp (102d) disposed on the top of the clamping arm (102a), a fixing bolt (102e) disposed in the inner cavity of the plate clamp (102d), and a nut (102f) rotatably connected to the bottom of the bolt.

4. A smart product display handheld terminal with NFC recognition according to claim 3, characterized in that: The clamping assembly (102) further includes a shaped clamping block (102g) fixedly connected to the inner wall of the shaped groove of the plate clamp (102d), and the shaped clamping block (102g) is symmetrically installed on both sides of the plate clamp (102d).

5. A smart product display handheld terminal with NFC recognition according to claim 4, characterized in that: The steering assembly (204) includes a pad (204a) fixedly connected to the top of the fixed block (203) and a shaft head (204b) fixedly connected to the top of the pad (204a).

6. A smart product display handheld terminal with NFC recognition according to claim 5, characterized in that: The steering assembly (204) also includes a ball (204c) disposed in the inner cavity of the shaft head (204b) and a cross shaft (204d) engaged with the surface of the ball (204c).

7. A smart product display handheld terminal with NFC recognition according to claim 6, characterized in that: The rotating assembly (205) includes a connecting block (205a) fixedly connected to the top of the shaft head (204b), a rotating column (205b) disposed in the inner cavity of the connecting block (205a), a turntable (205c) disposed on the surface of the rotating column (205b), a rotating wheel (205d) disposed at the top of the inner cavity of the turntable (205c), and a friction plate (205e) fixedly connected to the bottom of the inner cavity of the turntable (205c).

Images