Shopping mall anti-theft sensor

Abstract

The utility model discloses a shopping mall anti-theft sensor, and relates to the field of shopping mall anti-theft sensors. The device comprises an inductor support, a base is arranged at the bottom of the inductor support, sliding plates are arranged on the two sides of the base, a clamping plate is arranged on one side of the base, a sliding groove is formed in one side of each sliding plate, the sliding grooves are connected with the clamping plate in a sliding mode, and the surface of one side of each sliding plate is of an inclined plane structure. Firstly, a base at the bottom of an inductor support is placed on a horizontal plane perpendicular to a mounting surface and is fixed to the mounting surface through mounting holes, then a sliding plate slides, a sliding groove is tightly clamped with a clamping plate on the base, the sliding plate provides protection for an audible and visual alarm, a control panel and a connecting circuit inside, the side face of the sliding plate is of an inclined face structure, and the sliding plate is fixed to the mounting surface. When cleaning tools such as towels and mops are used for cleaning, sanitary dead angles are reduced through the inclined face structure, and great convenience is brought to daily maintenance of shopping malls.

Description

Technical Field

[0001] The utility model relates to the field of shopping mall anti-theft sensors, in particular to a shopping mall anti-theft sensor. Background Art

[0002] Generally, there are two types of anti-theft devices on goods in shopping malls. One is a small electronic tag, commonly known as a "soft label", and the other is a pin-type magnetic device, commonly known as a "hard label". Both of them use the principle of magnetic induction to prevent theft. The alarm device at the entrance of the shopping mall is also called an "anti-loss door". It is equipped with a magnetic sensor. If the goods pass through the anti-loss door without being demagnetized, it will alarm. After the customer selects the goods and pays at the checkout counter, the cashier will demagnetize or remove the buckles of the goods with "soft labels" and "hard labels". If it is a "soft label", it will be demagnetized on the demagnetizer on the checkout counter. If it is a "hard label", a special tool will be used to unlock the "hard label" from the goods, so that the goods purchased by the customer can safely pass through the "anti-loss door".

[0003] The existing shopping mall anti-theft sensors, with their efficient and accurate instant anti-theft functions, can not only effectively reduce the theft of goods, but also improve customers' shopping experience, while reducing the cost of manpower monitoring. However, the angles between the existing shopping mall anti-theft sensors and the mounting surface are all right-angle structures. The right-angle structure will have sanitary dead corners on the mounting surface when cleaning, reducing the convenience of using the shopping mall anti-theft sensors. Therefore, it is urgently necessary to design a shopping mall anti-theft sensor with an easier-to-clean mounting surface. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a shopping mall anti-theft sensor to solve the technical problem that sanitary dead corners are easily formed between the shopping mall anti-theft sensor and the installation surface when cleaning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shopping mall anti-theft sensor, including a sensor bracket, a base is arranged at the bottom of the sensor bracket, slides are arranged on both sides of the base, a card plate is arranged on one side of the base, a slide groove is opened on one side of the slide plate, the slide groove is slidably connected to the card plate, and one side surface of the slide plate is a slope structure.

[0006] By adopting the above technical solution, first, when installing the shopping mall anti-theft sensor, the base of the sensor bracket needs to be placed on a horizontal plane perpendicular to the installation surface, and then fixed to the installation surface through the installation hole, and then the slide plate is slid to make the slide groove and the base card tightly fit together, and then the installation is completed. The slide plate provides effective protection for the sound and light alarm, control panel and connection lines in the cavity. Its side is designed as a bevel structure, forming an obtuse angle with the installation surface, which not only reduces the sanitary dead corners, but also improves the convenience of cleaning with cleaning tools such as towels and mops.

[0007] Furthermore, the cross-sections of the slide groove and the clamping plate are both L-shaped structures, which are used to clamp and fix the slide plate and the base.

[0008] By adopting the above technical solution, the L-shaped structure can ensure a secure engagement between the skateboard and the base. The L-shaped structure provides a larger contact area, increases the stability and reliability of the engagement, and thus effectively prevents the skateboard from accidentally falling off or shifting.

[0009] Furthermore, an indicator light is provided on one side of the top of the slide plate for providing a light signal alarm.

[0010] By adopting the above technical solution, the indicator light plays an important role in the shopping mall anti-theft sensor. When the sensor detects an abnormal situation, the indicator light will light up immediately and quickly alarm in the form of a light signal.

[0011] Furthermore, a cavity is provided inside the base, and an audible and visual alarm, a control panel and connecting lines are installed inside the cavity.

[0012] By adopting the above technical solution, the cavity opened inside the base provides a safe installation space for the core components of the shopping mall anti-theft sensor, and key components such as the sound and light alarm, control panel and connecting lines are installed in the cavity.

[0013] Furthermore, a plurality of ventilation holes are provided on the surface of the skateboard and arranged in an equidistant rectangular array for dissipating heat for the anti-theft sensor of the shopping mall.

[0014] By adopting the above technical solution, the multiple ventilation holes opened on the surface of the skateboard can effectively promote the heat dissipation of the shopping mall anti-theft sensor. These ventilation holes are arranged in an equidistant rectangular array to ensure uniform heat dissipation and prevent the equipment from being damaged due to overheating.

[0015] Furthermore, two acrylic plates are provided on the surface of the sensor bracket.

[0016] By adopting the above technical solution, the two acrylic plates can effectively protect the sensor from direct impact or damage from the outside. The acrylic plates have good impact resistance and can absorb external impact force, providing additional safety protection for the sensor.

[0017] Furthermore, four mounting holes are provided at the bottom of the base for providing mounting connection points between the base and the mounting surface.

[0018] By adopting the above technical solution, the four mounting holes arranged at the bottom of the base provide a stable mounting connection point between the base and the mounting surface, so that the base can be firmly fixed in the desired position and is not easy to move or shake, thereby ensuring the stability of the entire device.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] 1. The utility model uses a slide plate. First, when installing the anti-theft sensor of a shopping mall, the base at the bottom of the sensor bracket needs to be placed on a horizontal plane perpendicular to the installation surface, and fixed to the installation surface through the installation hole. Then the slide plate is slid to make the slide groove and the card plate on the base tightly engage. The slide plate not only fixes the entire sensor, but also provides effective protection for the internal sound and light alarm, control panel and connection lines. The design of the slide plate also takes into account the convenience of cleaning. The side surface adopts an inclined structure to form an obtuse angle with the installation surface, which improves the cleaning efficiency. When cleaning tools such as towels and mops are used for cleaning, the inclined structure reduces sanitary dead corners, making cleaning easier, thereby avoiding the trouble of repeated cleaning. It is not only practical, but also brings great convenience to the daily maintenance of the shopping mall.

[0021] 2. The utility model provides a detachable structure design between the card plate, the slide plate and the base, so that when the sound and light alarm, the control panel and the connecting lines in the cavity need to be inspected or maintained, the operation becomes very simple. The maintenance personnel only need to slide the slide plate to easily disconnect the slide groove on the slide plate from the card plate on the base, thereby improving the convenience of maintenance of the shopping mall anti-theft sensor. Because the slide plate can be quickly disassembled, the maintenance personnel can easily access the key components inside the cavity and carry out necessary inspection or maintenance work, which not only saves time but also improves work efficiency, which is of great significance for ensuring the normal operation of the shopping mall anti-theft sensor and extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the utility model when installed;

[0025] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0026] Figure 5 It is a three-dimensional structural schematic diagram of the skateboard of the utility model.

[0027] In the figure: 1. sensor bracket; 2. acrylic plate; 3. base; 4. slide plate; 5. indicator light; 6. ventilation hole; 7. mounting hole; 8. slide groove; 9. card plate; 10. cavity. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "install", "connect", "connect", and "set" 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 components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] A shopping mall anti-theft sensor, such as Figure 1-Figure 5 As shown, the sensor bracket 1 includes a base 3 at the bottom of the sensor bracket 1, a slide plate 4 is arranged on both sides of the base 3, a card plate 9 is arranged on one side of the base 3, a slide groove 8 is opened on one side of the slide plate 4, the slide groove 8 is slidably connected with the card plate 9, and one side surface of the slide plate 4 is an inclined surface structure. First, when installing the shopping mall anti-theft sensor, the base 3 at the bottom of the sensor bracket 1 needs to be placed on a horizontal plane perpendicular to the installation surface, and then it is fixed to the installation surface through the installation hole 7, and then the slide plate 4 is slid to make the slide groove 8 and the card plate 9 of the base 3 tightly engage. At this time, the installation is completed, and the slide plate 4 provides effective protection for the sound and light alarm, control panel and connecting lines in the cavity 10. Its side is designed as an inclined surface structure, forming an obtuse angle with the installation surface, which not only reduces the sanitary dead corners, but also improves the convenience of cleaning with cleaning tools such as towels and mops, thereby avoiding the trouble of repeated cleaning. The practicality and maintenance efficiency of the shopping mall anti-theft sensor are improved.

[0033] See also Figure 2 , Figure 3 , Figure 4 , Figure 5 The cross sections of the slide groove 8 and the card plate 9 are both L-shaped structures, which are used to clamp and fix the slide plate 4 and the base 3. The L-shaped structure can ensure the stable clamping between the slide plate 4 and the base 3. The L-shaped structure provides a larger contact area, increases the stability and reliability of the clamping, thereby effectively preventing the slide plate 4 from accidentally falling off or shifting. At the same time, the design of the L-shaped structure also enables the slide plate 4 to slide smoothly along a predetermined trajectory during installation and disassembly, avoiding jamming or damage caused by improper operation. This structure not only improves the structural stability and service life of the shopping mall anti-theft sensor, but also makes daily maintenance and inspection more convenient, further improving the overall performance and user experience of the sensor.

[0034] See also Figure 1 , Figure 2 An indicator light 5 is provided on one side of the top of the skateboard 4 for providing a light signal alarm. The indicator light 5 plays an important role in the shopping mall anti-theft sensor. When the sensor detects an abnormal situation, the indicator light 5 will light up immediately and quickly alarm in the form of a light signal. At the same time, this light signal alarm method is very intuitive and easy to identify, which can attract people's attention at the first time, so as to respond to potential safety problems in time. In addition, the bright flashing of the indicator light 5 can also effectively deter lawbreakers, enhance the anti-theft effect of the shopping mall, and improve the practicality and safety of the shopping mall anti-theft sensor.

[0035] See also Figure 2 , Figure 3 , Figure 4 A cavity 10 is provided inside the base 3, and an audible and visual alarm, a control panel and connecting lines are installed inside the cavity 10. The cavity 10 provided inside the base 3 provides a safe installation space for the core components of the shopping mall anti-theft sensor. Key components such as the audible and visual alarm, the control panel and connecting lines are installed in the cavity 10. At the same time, the design of the cavity 10 not only protects these important components from damage by the external environment, but also ensures their stable operation. In addition, by centrally installing these components in the cavity 10, daily inspection and maintenance work is also facilitated, thereby improving the overall reliability and service life of the sensor, and improving the performance and usability of the shopping mall anti-theft sensor.

[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 5A plurality of air holes 6 are provided on the surface of the skateboard 4, and are arranged in an equidistant rectangular array, which are used to dissipate heat for the shopping mall anti-theft sensor. The plurality of air holes 6 provided on the surface of the skateboard 4 can effectively promote the heat dissipation of the shopping mall anti-theft sensor. These air holes 6 are arranged in an equidistant rectangular array, which ensures the uniform heat dissipation and prevents the equipment from being damaged due to overheating. At the same time, good heat dissipation performance can also extend the service life of the sensor and maintain its stable operation. The design of the air holes 6 not only improves the reliability of the sensor, but also reduces the risk of failure caused by overheating of the equipment. Therefore, the air holes 6 are provided on the skateboard 4, and the stability and durability of the shopping mall anti-theft sensor are greatly improved.

[0037] See also Figure 1 , Figure 2 , Figure 3 Two acrylic plates 2 are arranged on the surface of the sensor bracket 1. The two acrylic plates 2 can effectively protect the sensor from direct impact or damage from the outside. The acrylic plates 2 have good impact resistance and can absorb external impact force, providing additional safety protection for the sensor. At the same time, the acrylic plates 2 also have excellent transparency, which ensures that the normal operation of the sensor will not be hindered. Through the acrylic plates 2, the sensor can receive and send signals without obstacles, ensuring the accuracy and sensitivity of the sensing. In addition, the acrylic plates 2 have strong weather resistance and are not easily affected by the environment, thereby extending the service life of the sensor.

[0038] See also Figure 2 , Figure 3 , Figure 4 Four mounting holes 7 are provided at the bottom of the base 3 for providing mounting connection points between the base 3 and the mounting surface. The four mounting holes 7 provided at the bottom of the base 3 provide stable mounting connection points between the base 3 and the mounting surface, so that the base 3 can be firmly fixed in the desired position and is not easy to move or shake, thereby ensuring the stability of the entire device. At the same time, through the four mounting holes 7 for installation, the horizontal position and direction of the base 3 can be conveniently adjusted to meet the needs of different application scenarios. In addition, the mounting holes 7 are also convenient for maintenance and replacement, thereby improving the flexibility and convenience of the equipment. The setting of the four mounting holes 7 greatly improves the installation stability and ease of use of the base 3.

[0039] The implementation principle of the utility model is as follows: when installing the shopping mall anti-theft sensor, firstly, the base 3 at the bottom of the sensor bracket 1 is placed on a horizontal plane perpendicular to the installation surface, and then fixedly installed with the installation surface through the installation hole 7, and then the slide plate 4 is slid to make the slide groove 8 and the card plate 9 on the base 3 be fixedly engaged, and the shopping mall anti-theft sensor is now installed, and the slide plate 4 protects the sound and light alarm, the control panel and the connecting line in the cavity 10. When it is necessary to clean the environment around the shopping mall anti-theft sensor, since the side of the slide plate 4 is an inclined structure, the inclined structure of the slide plate 4 and the installation surface are at an obtuse angle, thereby improving the cleaning convenience of cleaning tools such as towels and mops for the shopping mall anti-theft sensor, reducing the existence of sanitary dead corners, and avoiding repeated cleaning;

[0040] The slide plate 4 and the base 3 are in a detachable structure. When the sound and light alarm, the control panel and the connecting lines in the cavity 10 need to be inspected or maintained, only the slide plate 4 needs to be interacted with to disconnect the slide groove 8 on the slide plate 4 from the card plate 9 on the base 3, thereby improving the convenience of inspection and maintenance of the shopping mall anti-theft sensor.

[0041] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0042] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A shopping mall anti-theft sensor, characterized in that: The invention comprises a sensor bracket (1), wherein a base (3) is arranged at the bottom of the sensor bracket (1), slide plates (4) are arranged on both sides of the base (3), a card plate (9) is arranged on one side of the base (3), a slide groove (8) is arranged on one side of the slide plate (4), the slide groove (8) is slidably connected to the card plate (9), and one side surface of the slide plate (4) is an inclined structure.

2. The shopping mall anti-theft sensor according to claim 1, characterized in that: The cross sections of the slide groove (8) and the clamping plate (9) are both L-shaped structures, and are used to clamp and fix the slide plate (4) and the base (3).

3. The shopping mall anti-theft sensor according to claim 1, characterized in that: An indicator light (5) is arranged on one side of the top of the slide plate (4) for providing a light signal alarm.

4. The shopping mall anti-theft sensor according to claim 1, characterized in that: A cavity (10) is provided inside the base (3), and an audible and visual alarm, a control panel and connecting lines are installed inside the cavity (10).

5. The shopping mall anti-theft sensor according to claim 1, characterized in that: The surface of the slide plate (4) is provided with a plurality of ventilation holes (6) arranged in an equidistant rectangular array for dissipating heat for the shopping mall anti-theft sensor.

6. The shopping mall anti-theft sensor according to claim 1, characterized in that: Two acrylic plates (2) are arranged on the surface of the sensor bracket (1).

7. The shopping mall anti-theft sensor according to claim 1, characterized in that: The bottom of the base (3) is provided with four mounting holes (7) for providing mounting connection points between the base (3) and the mounting surface.

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