Device for detecting opening and closing of fetching opening of vending machine
By setting the first and second induction devices on the pick-up port of the self-service vending machine, the opening and closing status of the panel is detected, and the cargo theft problem caused by inaccurate opening and closing of the pick-up port in the prior art is solved, and higher safety and reliability are achieved.
Patent Information
- Application Number
- CN202421224562.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The micro switch of the existing self-service vending machines will reduce the sensitivity after long-term use, resulting in the inactivity of the pick-up port being opened and closed, increasing the risk of cargo theft.
A self-service vending machine is designed to open and close the opening and closing device. By providing the first and second induction devices on the collecting port, the first induction part and the first inductor detect the top of the panel are opened and closed, and the second inductor detect the bottom of the panel is opened and closed, ensuring the accurate opening and closing state of the panel is carried out.
By checking the opening and closing of the panel, effective control of the collection port is achieved, goods are prevented from being stolen, and the safety and reliability of the self-service vending machine are improved.
Smart Images
Figure CN222825679U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of self-service vending machines, in particular to an opening and closing detection device for a take-out port of a self-service vending machine. Background Art
[0002] The take-out port of the self-service vending machine is an important part of the self-service vending machine. It is used for customers to take out the purchased goods from the machine after purchasing the goods. The take-out port is usually located at the bottom or side of the vending machine for easy operation by customers.
[0003] However, a micro switch is installed inside the existing access panel to detect the closing state of the access door. The advantage of this is that the mechanical structure is stable and adjustable, but the disadvantage is that the micro switch will produce fatigue and the sensitivity will decrease after long-term use, so that the access door will not open or close properly, which may cause the goods to be stolen.
[0004] In view of this, it is necessary to propose a new technical solution to solve the above technical problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a device for detecting the opening and closing of a take-out opening of a self-service vending machine, so as to solve the problems raised in the background technology.
[0006] In order to achieve the above-mentioned purpose, the utility model provides a self-service vending machine take-out opening and closing detection device, comprising:
[0007] A take-out opening, wherein a movable panel is provided on the take-out opening, and the panel is used to open or close the take-out opening;
[0008] A first sensing device, the first sensing device comprises a first sensing part and a first sensor; the first sensing part is arranged on the top of the panel, and the first sensor is arranged on one side of the top of the taking port corresponding to the first sensing part;
[0009] A second sensing device, the second sensing device comprises a second sensing part and a second sensor; the second sensing part is arranged at the bottom of the panel, and the second sensor is arranged at one side of the bottom of the taking port corresponding to the second sensing part;
[0010] When the panel is opened or closed, the first sensor senses the first sensing portion to detect the opening or closing of the top of the panel, and the second sensor senses the second sensing portion to detect the opening or closing of the bottom of the panel.
[0011] In a further technical solution, the first induction part is configured as a first magnet.
[0012] In a further technical solution, the first sensor is configured as a first reed switch.
[0013] In a further technical solution, the second induction part is configured as a second magnet.
[0014] In a further technical solution, the second sensor is configured as a second reed switch.
[0015] Compared with the prior art, the utility model brings the following technical effects:
[0016] The panel of the utility model is opened or closed by sensing the first sensor to sense the first sensing part to detect the opening and closing of the top of the panel, and sensing the second sensor to sense the second sensing part to detect the opening and closing of the bottom of the panel. This design can detect the opening and closing degree of the panel, thereby playing an anti-theft role. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a first perspective;
[0020] Figure 3 It is a second perspective structural schematic diagram of the utility model;
[0021] Figure 4 For the utility model Figure 1 Schematic diagram of local structure;
[0022] Figure 5 For the utility model Figure 2 Schematic diagram of the partially enlarged structure.
[0023] Description of main component symbols:
[0024] 1. Access opening;
[0025] 2. Panel;
[0026] 3. first sensing device; 31. first sensing unit; 32. first sensor;
[0027] 4. second sensing device; 41. second sensor; 42. second sensing unit;
[0028] 5. Lock. DETAILED DESCRIPTION
[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0034] Reference Figures 1 to 5 As shown, in order to achieve the above-mentioned purpose, the utility model provides a self-service vending machine take-out opening and closing detection device, comprising:
[0035] A take-out opening 1, wherein a movable panel 2 is provided on the take-out opening 1, and the panel 2 is used to open or close the take-out opening 1;
[0036] The first sensing device 3 includes a first sensing portion 31 and a first sensor 32; the first sensing portion 31 is disposed on the top of the panel 2, and the first sensor 32 is disposed on one side of the top of the taking port 1 corresponding to the first sensing portion 31;
[0037] The second sensing device 4 includes a second sensing portion 42 and a second sensor 41; the second sensing portion 42 is disposed at the bottom of the panel 2, and the second sensor 41 is disposed at one side of the bottom of the taking port 1 corresponding to the second sensing portion 42;
[0038] Wherein, when the panel 2 is opened or closed, the first sensor 32 senses the first sensing part 31 to detect the opening and closing of the top of the panel 2, and the second sensor 41 senses the second sensing part 42 to detect the opening and closing of the bottom of the panel 2; the first sensing part 31 is set as a first magnet; the first sensor 32 is set as a first reed switch; the second sensing part 42 is set as a second magnet; the second sensor 41 is set as a second reed switch.
[0039] Specifically, the first sensing part 31 is arranged on the inner side of the top of the panel 2, and the first sensor 32 is arranged on the top of the taking port 1 corresponding to the first sensing part 31; the second sensing part 42 is arranged on the inner side of the bottom of the panel 2, and the second sensor 41 is arranged on a side surface of the bottom of the taking port 1 corresponding to the second sensing part;
[0040] In addition, the first sensor 32 and the second sensor 41 are connected in series. When the panel 2 is closed, the first sensor 31 and the second sensor 42 are closed along with the panel 2, so that the first sensor 32 and the second sensor 41 respectively sense the first sensor 31 and the second sensor 42 and send out a sensing signal, so that the lock 5 in the access port 1 locks the panel 2.
[0041] When the access opening 1 needs to be opened, the lock buckle 5 is released from the inner panel 2 so that the panel 2 can be opened.
[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments. As long as they meet the purpose of the present invention, they should be within the scope of protection required by the present invention, such as: different combinations of specific embodiments, different combinations of distinguishing technical features.
Claims
1. A self-service vending machine take-out opening and closing detection device, characterized in that: include: A take-out opening, wherein a movable panel is provided on the take-out opening, and the panel is used to open or close the take-out opening; A first sensing device, the first sensing device comprises a first sensing part and a first sensor; the first sensing part is arranged on the top of the panel, and the first sensor is arranged on one side of the top of the taking port corresponding to the first sensing part; A second sensing device, the second sensing device comprises a second sensing part and a second sensor; the second sensing part is arranged at the bottom of the panel, and the second sensor is arranged at one side of the bottom of the taking port corresponding to the second sensing part; When the panel is opened or closed, the first sensor senses the first sensing portion to detect the opening or closing of the top of the panel, and the second sensor senses the second sensing portion to detect the opening or closing of the bottom of the panel.
2. A self-service vending machine take-out opening and closing detection device according to claim 1, characterized in that: The first induction part is configured as a first magnet.
3. The self-service vending machine take-out opening and closing detection device according to claim 1, characterized in that: The first sensor is configured as a first reed switch.
4. The self-service vending machine take-out opening and closing detection device according to claim 1, characterized in that: The second induction part is configured as a second magnet.
5. The self-service vending machine take-out opening and closing detection device according to claim 1, characterized in that: The second sensor is configured as a second reed switch.