Modularized charging anti-theft showing stand

Abstract

The utility model relates to an electronic product anti-theft device, in particular to a modularized charging anti-theft showing stand. In order to overcome the defects in the background technology, the utility model provides the modularized charging anti-theft showing stand which has the characteristics of convenience in use and low maintenance cost. According to the technical scheme, the modularized charging anti-theft showing stand is characterized by comprising a main machine, a take-up box, a charging head, a sensor and a shell; the side face of the host is provided with a host signal interface electrically connected with the wire receiving box, and the top face of the host is provided with a charging socket for inserting a charging head. A telescopic line of the take-up box is connected with the sensor; and the shell covers the host and the take-up box.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electronic product theftproof device, concretely is a modularization charging theftproof showing stand. BACKGROUND

[0002] At present, the theftproof showing stand for showing electronic products in shopping mall and supermarket includes host computer, charging head, theftproof wire and back clamp structure, and its working principle is that the host computer is fixed on the showing table, the charging head is inserted into the charging port of the electronic product, when the electronic product is normally shown on the host computer, the host computer supplies power to the electronic product through the charging port, the back clamp is fixed on the back of the electronic product, and the host computer is connected with the back clamp through the theftproof wire, when the back clamp is separated from the electronic product, the host computer alarms.

[0003] The defects of the existing structure are that:

[0004] 1. The electronic products are divided into mobile phones, watches and earphones, and the shapes of different types of products are quite different, so that corresponding theftproof showing stands are needed for each type of product, and the use cost is high;

[0005] 2. When the product showing layout is changed, the corresponding theftproof showing stand needs to be changed synchronously, and the operation is complex;

[0006] 3. Since customers often try the electronic products placed on the theftproof showing stand, the use frequency of the theftproof showing stand is high, if a part is damaged, the whole theftproof showing stand can only be replaced, and the maintenance cost is high. INVENTION CONTENT

[0007] The utility model aims at overcoming the defects in the background art, and provides a modularization charging theftproof showing stand, which has the characteristics of convenient use and low maintenance cost.

[0008] The technical scheme of the utility model is:

[0009] A modularization charging theftproof showing stand, characterized in that: including host computer, wire collecting box, charging head, sensor and shell, the side surface of the host computer is provided with a host computer signal interface electrically connected with the wire collecting box, the top surface of the host computer is provided with a charging socket for inserting the charging head, the telescopic wire of the wire collecting box is connected with the sensor, and the shell covers the host computer and the wire collecting box.

[0010] The sensor includes a plug fixed with the telescopic wire and a back sticker matched with the plug.

[0011] The shell is provided with a first opening matched with the telescopic wire and a second opening matched with the charging socket.

[0012] The shell is provided with a backrest and a fine adjustment mechanism for adjusting the backrest; the fine adjustment mechanism comprises a fine adjustment plate slidably positioned on the bottom surface of the shell, and a fine adjustment bolt rotatably positioned on the bottom surface of the shell and engaged with the fine adjustment plate; the backrest is fixed with the fine adjustment plate.

[0013] The charging base is fixed on the shell by a support.

[0014] The charging head is arranged on the bottom surface of the shell, and the charging head is electrically connected with the charging base through the wire inside the support.

[0015] The sensor comprises a plug fixed with the retractable wire and a table clamp in plug-in cooperation with the plug.

[0016] The shell is provided with a first opening matched with the retractable wire.

[0017] The host is provided with a data line; the host is internally provided with a mainboard, a battery and a buzzer.

[0018] The magnetic attraction structure is arranged between the shell and the host and between the shell and the wire collecting box.

[0019] The beneficial effects of the utility model are:

[0020] The utility model adopts modular design, wherein the host and the wire collecting box are hidden inside the shell and fixed on the display table surface, customers can select appropriate shells to adapt to different types of electronic products according to store display requirements, installation and maintenance are very convenient, use cost is reduced, when a fault occurs, only the damaged module needs to be replaced, the whole display stand does not need to be replaced, and maintenance cost is reduced. DRAWINGS

[0021] Figure 1 is a use state schematic view of embodiment 1.

[0022] Figure 2 is a three-dimensional structure schematic view of embodiment 1.

[0023] Figure 3 is an explosion view of embodiment 1.

[0024] Figure 4 is a use state schematic view of embodiment 2.

[0025] Figure 5 is a three-dimensional structure schematic view of embodiment 2.

[0026] Figure 6 is an explosion view of embodiment 2.

[0027] Figure 7 is a use state schematic view of embodiment 3.

[0028] Figure 8is a stereogram of the sensor of embodiment 3.

[0029] Figure 9 is an exploded view of embodiment 3.

[0030] Figure 10 is a stereogram of the sensor of embodiment 1 and embodiment 2.

[0031] Figure 11 is a stereogram of the sensor of embodiment 3.

[0032] Figure 12 is a stereogram of the charging head of embodiment 1 and embodiment 2.

[0033] Figure 13 is a stereogram of the take-up box of the utility model.

[0034] Figure 14 is a stereogram of the main machine of the utility model.

[0035] Figure 15 is a stereogram of the shell of embodiment 1.

[0036] Figure 16 is one of the stereograms of the shell of embodiment 2.

[0037] Figure 17 is the second stereogram of the shell of embodiment 2.

[0038] Figure 18 is a schematic diagram of the connection relationship of the shell, support, charging base, and charging head of embodiment 3.

[0039] Figure 19 is a schematic diagram of the connection relationship of the support, charging base, and charging head of embodiment 3.

[0040] Figure 20 is a bottom view of the utility model.

[0041] Reference signs:

[0042] Main machine 1, main machine signal interface 1-1, charging socket 1-2, data line 1-3, fine adjustment bolt 10, limiting groove 11, guide structure 12, magnet 13, magnetic sheet 14, take-up box 2, telescopic wire 2-1, take-up box signal interface 2-2, wireless earphone 21, display mobile phone 22, display watch 23, charging head 3, charging connector 3-1, charging interface 3-2, sensor 4, plug 4-1, back sticker 4-2, watch clip 4-3, shell 5, first opening 5-1, second opening 5-2, recessed table 5-3, charging base 6, wireless charging module 6-1, wire charging module 6-2, support 7, backrest 8, fine adjustment plate 9. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical scheme and advantages of the utility model clearer and more understandable, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0044] Example 1

[0045] As shown in the figure, the present example is used to show wireless earphones 21 with a charging compartment. Figure 1

[0046] As shown in the figure, the present example includes a host 1, a wire collecting box 2, a charging head 3, a sensor 4 and a shell 5. Figure 3

[0047] The host and the wire collecting box are fixed on the display table and are in close contact to realize electrical connection, and the shell covers the host and the wire collecting box.

[0048] The host is internally provided with a mainboard, a battery and a buzzer. The battery is used to provide temporary power when a power failure occurs, to maintain anti-theft protection for a certain period of time. The buzzer is used for alarm. The bottom of the host is provided with a data line 1-3 for power supply and data transmission, Figure 14 The display data line is a USB data line.

[0049] The side of the host is provided with a host signal interface 1-1, and the host is electrically connected to the wire collecting box through the host signal interface to obtain the anti-theft monitoring signal of the sensor. As shown in the figure, the host signal interface includes a pair of metal springs. Figure 14

[0050] The top of the host is provided with a charging socket 1-2, and the charging socket is inserted and matched with the charging head. Four spring columns are arranged in the charging socket (of which, the 1st and 4th columns are used for power supply, and the 2nd and 3rd columns are used for transmission of fast charging protocol).

[0051] The shape of the charging head is suitable for the shape of the socket. The top of the charging head is provided with a charging connector 3-1 and the bottom is provided with a charging interface 3-2. The charging connector is used for inserting into the charging port of the electronic product, and the charging interface is used for inserting into the charging socket. The charging interface is provided with four conductive sheets matched with the spring columns respectively. The charging head is further internally provided with a circuit board. The charging interface is a type-c port. Magnetic attraction members for positioning are further arranged between the charging head and the charging socket.

[0052] ​​​The take-up box comprises a winding reel rotatably positioned in the box body through a bearing, a retractable cord 2-1 wound on the winding reel and with a front end extending out of the box body, a coil spring driving the winding reel to rotate to wind the retractable cord, and a take-up box signal interface 2-2 arranged on a side of the box body and electrically connected to the retractable cord. The take-up box signal interface comprises a pair of conductive sheets matched with metal springs. The retractable cord is a two-core enameled wire.

[0053] The sensor comprises a plug 4-1 and a back sticker 4-2. The plug is fixed at the front end of the retractable cord, and a micro switch is arranged in the plug, which is electrically connected to the take-up box signal interface through the retractable cord. The back sticker is used to be fixed on the back of the electronic product, and a jack is arranged on the back sticker for docking the plug.

[0054] The shape of the shell is adapted to the shapes of the main machine and the take-up box. As shown in Figure 20 , the main machine is L-shaped, the take-up box is rectangular, and the take-up box closely adheres to the two inner corner sides of the main machine, so the shell is also rectangular. The shell is provided with a first opening 5-1 matched with the retractable cord and a second opening 5-2 matched with a charging jack. The top surface of the shell is further provided with a recess 5-3 for placing the earphone charging bin.

[0055] The magnetic attraction structure is arranged between the shell and the main machine and between the shell and the take-up box to ensure accurate positioning therebetween. The magnetic attraction structure comprises a magnet 13 arranged on the main machine and the take-up box and a magnetic attraction sheet 14 arranged on the bottom surface of the shell. As shown in Figure 13 , Figure 14 , Figure 17 , three magnets are arranged on the top surface of the main machine, one magnet is arranged on the top surface of the take-up box, and four magnetic attraction sheets are arranged on the bottom surface of the shell.

[0056] The working principle of this embodiment is as follows:

[0057] 1. First, the main machine and the take-up box are placed into the shell to be combined into an integrated body, and then the integrated body is placed at a designated position on a display platform, and the main machine and the take-up box are both fixed on the display platform by 3M adhesive, and the data line at the bottom of the main machine passes through a through hole in the display platform and is connected to an external control host.

[0058] 2. The back sticker is fixed on the back of the earphone charging bin by 3M adhesive, and the front end of the plug is embedded in the back sticker. Since the micro switch is pressed against the earphone charging bin, the retractable cord is connected to form a loop, and the anti-theft protection is enabled.

[0059] 3. When an external force causes the micro switch to loosen, the buzzer of the main machine emits an alarm sound, and the main machine also sends an alarm signal to the control host through the data line.

[0060] Embodiment 2

[0061] As shown in Figure 4As shown in the figure, the embodiment is used to display a mobile phone 22.

[0062] As shown in the figure, the embodiment includes a host 1, a wire collecting box 2, a charging head 3, a sensor 4, and a shell 5. Figure 6

[0063] As shown in the figure, the shell is provided with a backrest 8 and a fine adjustment mechanism. The backrest is used to support the mobile phone, and the fine adjustment mechanism is used to adjust the position of the backrest. Figure 16 Figure 17 The fine adjustment mechanism includes a fine adjustment plate 9 slidably positioned on the bottom surface of the shell, a limiting groove 11 and a guide structure 12 provided on the bottom surface of the shell, the guide structure being used to guide the horizontal movement of the fine adjustment plate, a head of a fine adjustment screw 10 being rotatably positioned in the limiting groove, and a screw rod of the fine adjustment screw being engaged with the fine adjustment plate, the sliding direction of the fine adjustment plate being parallel to the axis of the fine adjustment screw, and the bottom end of the backrest passing through a second opening downward and being fixed with the fine adjustment plate.

[0064] The fine adjustment screw is rotated by using a tool to drive the backrest to move horizontally, so as to change the distance between the backrest and the charging socket, thereby adapting to mobile phones with different thicknesses.

[0065] The fine adjustment screw is rotated by using a tool to drive the backrest to move horizontally, so as to change the distance between the backrest and the charging socket, thereby adapting to mobile phones with different thicknesses.

[0066] Embodiment 3

[0067] As shown in the figure, the embodiment is used to display a watch 23. Figure 7 As shown in the figure, the embodiment includes a host 1, a wire collecting box 2, a charging head 3, a sensor 4, a shell 5, and a charging base 6.

[0068] Figure 9 As shown in the figure, the charging base is arranged above the shell, the charging base is fixed with the shell through a support 7, and the charging head is fixed on the bottom surface of the shell.

[0069] As shown in the figure, the charging base is arranged above the shell, the charging base is fixed with the shell through a support 7, and the charging head is fixed on the bottom surface of the shell. Figure 18 Figure 19 The inside of the support is provided with a wire, and the charging head is electrically connected with the charging base through the wire. The charging base is provided with a wireless charging module 6-1 or a wired charging module 6-2 for supplying power to the watch.

[0070] Since the watch is charged through the charging base, the shell is only provided with a first opening 5-1 matched with the retractable wire of the wire collecting box, and the bottom of the charging head is provided with a charging interface (without a charging connector on the top).

[0071] Since the watch is charged through the charging base, the shell is only provided with a first opening 5-1 matched with the retractable wire of the wire collecting box, and the bottom of the charging head is provided with a charging interface (without a charging connector on the top).

[0072] ​​​​The sensor comprises a plug 4-1 and a watch clasp 4-3. The plug is provided at the front end of the telescopic wire, and a micro switch is arranged in the plug. The micro switch is electrically connected to the signal interface of the take-up box through the telescopic wire. The watch clasp is used for clamping the watchband of the watch, and a jack is arranged on the watch clasp for docking the plug.

[0073] The watch clasp of the sensor can also be replaced by an ear (omitted in the figure), which is connected between the watch dial and the watchband of the watch.

[0074] The components of the embodiment are all prior art, and can be purchased from the market. For example, CN219469338U is a take-up box, CN221352162U is a theftproof back clasp, and CN214540961U is a mobile phone display theftproof device.

[0075] The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms, and is not limited to the embodiments described in the specification. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

Claims

1. A modular, chargeable, anti-theft display stand, characterized by: Including host (1), take-up box (2), charging head (3), sensor (4) and shell (5), the host side is equipped with the host signal interface (1-1) of electric connection take-up box, the host top is equipped with the charging socket (1-2) of plug-in charging head, the telescopic wire (2-1) of take-up box is connected sensor, the shell covers host and take-up box.

2. The modular charging anti-theft display stand of claim 1, wherein: The sensor includes a plug (4-1) fixed to the telescopic wire and a back patch (4-2) mated with the plug.

3. A modular charging anti-theft display stand according to claim 2, wherein: The shell is provided with a first opening (5-1) matched with the telescopic wire and a second opening (5-2) matched with the charging socket.

4. The modular charging anti-theft display stand of claim 3, wherein: The shell is provided with a backrest (8) and a fine adjustment mechanism for adjusting the backrest; the fine adjustment mechanism includes a fine adjustment plate (9) slidably positioned on the bottom surface of the shell, a fine adjustment bolt (10) rotatably positioned on the bottom surface of the shell and engaged with the fine adjustment plate; the backrest is fixed to the fine adjustment plate.

5. The modular charging anti-theft display stand of claim 1, wherein: It also includes a charging base (6); the charging base is fixed to the shell by a support (7).

6. A modular charging anti-theft display stand according to claim 5, wherein: The charging head is arranged on the bottom surface of the shell, and the charging head is electrically connected to the charging base through the wire inside the support.

7. A modular charging anti-theft display stand according to claim 6, wherein: The sensor includes a plug (4-1) fixed to the telescopic wire and a surface clamp (4-3) mated with the plug.

8. The modular charging anti-theft display stand of claim 7, wherein: The shell is provided with a first opening (5-1) matched with the telescopic wire.

9. A modular charge and anti-theft display stand according to claim 3 or 4 or 8, wherein: The host is provided with a data line (1-3); the host is internally provided with a mainboard, a battery and a buzzer.

10. The modular charging anti-theft display stand of claim 9, wherein: The shell and the host, and the shell and the take-up box are both provided with a magnetic attraction structure.

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