CN212586892U

CN212586892U - Anti-theft connector for display terminal

Info

Publication number: CN212586892U
Application number: CN202021843317.9U
Authority: CN
Inventors: 黄青洪; 刘喜红; 刘荣
Original assignee: Shenzhen Xuwei Technology Development Co ltd
Current assignee: Shenzhen Xuwei Technology Development Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-02-23
Anticipated expiration: 2030-08-29

Abstract

The utility model provides a display terminal anti-theft connector, which comprises an anti-theft host and at least one anti-theft connecting cable, wherein one end of the anti-theft connecting cable is electrically connected with the anti-theft host, the other end of the anti-theft connecting cable is connected with a display terminal, and the anti-theft host comprises a signal sensor for detecting the connection state of the anti-theft connecting cable and the display terminal; the anti-theft host is provided with at least one BMW male head, each BMW male head is electrically connected with the BMW female head on the anti-theft connecting cable in a one-to-one mode, and when any anti-theft connecting cable electrically connected with the BMW male head is disconnected with the display terminal, the anti-theft host can give an alarm prompt. Adopt the utility model provides a display terminal theftproof connector can realize carrying out the theftproof control to a plurality of display terminals simultaneously, and the theftproof is efficient, and with low costs.

Description

Anti-theft connector for display terminal

Technical Field

The utility model relates to a consumer electronics product, concretely relates to show terminal theftproof connector.

Background

At present, when electronic terminal products such as mobile phones and tablet computers are sold in stores on line, real machines are usually shown for users to operate and experience, and each real machine generally cannot be equipped with a specially-assigned person to watch. The open display operation service mode brings good experience for users. However, for the merchant, the open display operation service mode increases the possibility that the display device is stolen, and because many electronic terminal products are used during display, it is necessary to effectively prevent the display terminal from being stolen at low cost.

Disclosure of Invention

An object of the utility model is to provide a show terminal theftproof connector.

The purpose of the utility model can be realized by the following technical measures:

the utility model provides a display terminal anti-theft connector, which comprises an anti-theft host and at least one anti-theft connecting cable, wherein one end of the anti-theft connecting cable is electrically connected with the anti-theft host, the other end of the anti-theft connecting cable is connected with a display terminal, the anti-theft host comprises a signal sensor for detecting the connection state of the anti-theft connecting cable and the display terminal, the anti-theft host is provided with at least one BMW head, one end of the anti-theft connecting cable is provided with a BMW head, and the BMW head on the anti-theft host is electrically connected with the BMW head on the anti-theft; when the anti-theft connecting cable is disconnected with the display terminal, the anti-theft host sends out alarm reminding.

Furthermore, the cavity of the male head of the BMW is provided with at least more than two conductors, and the cavity of the female head of the BMW is provided with a corresponding number of connecting conductors.

Furthermore, a direction positioning part is arranged on the BMW head, and a direction positioning matching part which can be jointed with the direction positioning part is arranged on the BMW head.

Furthermore, one end of the anti-theft connecting cable, which is connected with the display terminal, is a Type-C male connector or a Micro USB male connector; the anti-theft host is connected with a power supply end and supplies power to the display terminal through the anti-theft connecting cable.

Furthermore, one end of the anti-theft connecting cable connected with the display terminal is a limit switch.

Furthermore, the anti-theft connecting cable winder also comprises a winder capable of winding and stretching the anti-theft connecting cable.

Furthermore, one end of the anti-theft connecting cable connected with the display terminal is a Micro USB male connector; the Micro USB male head comprises a shell, independent buckles and fixed buckles which are arranged side by side, an independent pressing sheet which is in contact conduction with the independent buckles, and a fixed pressing sheet which is in contact conduction with the fixed buckles; independent knot, independent preforming all not with the shell contact, fixed knot, fixed preforming and shell contact switch on.

Furthermore, the anti-theft host also comprises a buzzer for giving out a buzzing alarm prompt when the anti-theft connecting cable is disconnected with the display terminal.

Further, the anti-theft host also comprises a light emitter for emitting light flashing alarm reminding when the anti-theft connecting cable is disconnected with the display terminal.

Furthermore, the end of the anti-theft connecting cable connected with the display terminal is a sensor which is used for connecting the anti-theft connecting cable and the display terminal and forming a loop with signals.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of the present invention in an operating state;

FIG. 2 is a schematic structural view of the anti-theft connection cable of FIG. 1;

FIG. 3 is a partial cross-sectional view of the male Baoma joint of the burglar proof main unit of FIG. 1;

FIG. 4 is a partial cross-sectional view of the BMW head joint on the anti-theft connection cable of FIG. 1;

FIG. 5 is a schematic structural diagram of a Micro USB male plug at one end of the anti-theft connection cable connected with the display terminal in the first embodiment;

fig. 6 is a schematic structural view of the anti-theft connection cable and the reel according to the second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to make the description of the present disclosure more complete and complete, the following description is given for illustrative purposes with respect to the embodiments and specific examples of the present invention; it is not intended to be the only form in which the embodiments of the invention may be practiced or utilized. The embodiments are intended to cover the features of the various embodiments as well as the method steps and sequences for constructing and operating the embodiments. However, other embodiments may be utilized to achieve the same or equivalent functions and step sequences.

The first embodiment of the present invention provides a display terminal anti-theft connector, please refer to fig. 1, which includes an anti-theft host 1 and an anti-theft connection cable 2.

One end of the anti-theft connecting cable 2 is electrically connected with the anti-theft host 1, and the other end of the anti-theft connecting cable is connected with the display terminal a. The anti-theft host 1 includes a signal sensor (not shown in the figure) for detecting the connection state of the anti-theft connection cable 2 and the display terminal a. Two BMW heads 11 are arranged on the anti-theft host 1. One end of the anti-theft connecting cable 2 is provided with a BMW head 21. The BMW male head 11 on the anti-theft host 1 is electrically connected with the BMW female head 21 on the anti-theft connecting cable 2 in a one-to-one way. When the anti-theft connecting cable 2 is disconnected with the display terminal a, the signal sensor on the anti-theft host machine detects the disconnection of the signal and sends out alarm reminding. In this embodiment, the number of the public heads of the BMW is two, and two anti-theft connecting cables 2 can be correspondingly connected, so that two display terminals are monitored in an anti-theft manner. The display terminal a can be a smart phone, a tablet computer and the like.

Adopt the utility model provides a show terminal theftproof connector, as required, through increasing the public head of horse on the theftproof host computer, is equipped with the theftproof connecting cable of corresponding quantity, can carry out the theftproof control to a plurality of show terminals simultaneously in order to realize, the theftproof is efficient, and with low costs.

Further, referring to fig. 2, fig. 3 and fig. 4, one end of the anti-theft connection cable 2 connected to the display terminal a is a Type-C male connector 22a, a Micro USB male connector 22b or a limit switch 22C. The anti-theft host 1 is connected with a power supply end 3. The power end 3 may be a power plug in the embodiment, an external power supply, or a storage battery power supply. When the one end that theftproof connecting cable 2 and display terminal a are connected is public head 22a of Type-C or public head 22b of Micro USB, theftproof host computer 1 is the power supply for display terminal a through theftproof connecting cable 2.

Further, at least two conductors 110 are arranged in the cavity of the male Bama head 11 of the anti-theft host 1, and a corresponding number of connecting conductors 210 are arranged in the cavity of the female Bama head 21 at one end of the anti-theft connecting cable 2. In this embodiment, there are four conductors 110 in the cavity of the male Baoma 11.

Further, the male mare head 11 is provided with a direction positioning portion 111, and the female mare head 21 is provided with a direction positioning matching portion 211 capable of being engaged with the direction positioning portion 111, so that the conductor 110 in the cavity of the male mare head 11 can be conveniently abutted with the connecting conductor 210 in the cavity of the female mare head 21.

Further, referring to fig. 5, when the end of the anti-theft connection cable 2 connected to the display terminal a is a Micro USB male connector 22b, the Micro USB male connector 22b includes a housing 22b5, an independent buckle 22b1 and a fixed buckle 22b3 arranged side by side, an independent pressing piece 22b2 in contact conduction with the independent buckle 22b1, and a fixed pressing piece 22b4 in contact conduction with the fixed buckle 22b 3; the independent buckle 22b1 and the independent pressing piece 22b2 are not in contact with the outer shell 22b5, and the fixed buckle 22b3 and the fixed pressing piece 22b4 are in contact conduction with the outer shell 22b 5.

Further, the anti-theft host 1 further comprises a buzzer and/or a light emitter (not shown in the figure) for giving a buzzing alarm prompt and/or a light emitting prompt when the anti-theft connection cable 2 is disconnected from the display terminal a.

The anti-theft alarm principle of the anti-theft connector for the display terminal provided by the embodiment is as follows:

(1) when the end of the anti-theft connecting cable 2 connected with the display terminal a is a Type-C male head 22a or a Micro USB male head 22b, the Type-C male head 22a or the Micro USB male head 22b is connected with a connecting port of the display terminal a to form a signal loop; when the connection is disconnected, the signal loop is disconnected, and the signal sensor in the anti-theft host 1 detects the state and triggers alarm reminding.

Taking the structure of the male Micro USB head 22b in this embodiment as an example, when the male Micro USB head 22b is inserted into the connection port aa of the display terminal a, the independent button 22b1 is located in the metal shell button position concave hole of the connection port aa, the independent pressing piece 22b2 abuts against the inner wall of the metal shell of the connection port aa, the signal sensor detection signal in the anti-theft host 1 is transmitted to the metal shell of the connection port aa through the independent pressing piece 22b2 and then transmitted back to the fixed pressing piece 22b4 to form a signal loop, when the male Micro USB head 22b is pulled out from the connection port aa, the signal loop is disconnected, and the signal sensor in the anti-theft host 1 detects the state to trigger alarm reminding.

(2) When the end of the anti-theft connecting cable 2 connected with the display terminal a is a limit switch 22c, the limit switch 22c is contacted with the display terminal a and pressed on the surface of the display terminal a to form a signal loop; when the limit switch 22c is released and bounced, the signal loop is disconnected, and the signal sensor in the anti-theft host 1 detects the state, so that alarm reminding is triggered.

Therefore, it can be understood that the end of the anti-theft connection cable 2 connected with the display terminal a can also be a sensor which connects the two and loops the signal.

The second embodiment of the present invention provides a display terminal anti-theft connector, which is different from the first embodiment only in that it further includes a winder 4, please refer to fig. 6, the winder 4 is located between two ends of the anti-theft connection cable 2; the antitheft connection cable 2 can be wound by the cord reel 4 so that it can be extended and retracted.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A display terminal anti-theft connector comprises an anti-theft host and at least one anti-theft connecting cable, wherein one end of the anti-theft connecting cable is electrically connected with the anti-theft host, and the other end of the anti-theft connecting cable is connected with a display terminal; the anti-theft host comprises a signal sensor and is used for detecting the connection state of the anti-theft connecting cable and the display terminal, and the anti-theft host is characterized in that at least one BMW head is arranged on the anti-theft host, and one end of the anti-theft connecting cable is provided with one BMW head; the BMW male head on the anti-theft host is electrically connected with the BMW female head on the anti-theft connecting cable in a one-to-one manner; when the anti-theft connecting cable is disconnected with the display terminal, the anti-theft host sends out alarm reminding.

2. The anti-theft connector for a display terminal according to claim 1, wherein at least two or more conductors are arranged in the BMW head cavity, and a corresponding number of connecting conductors are arranged in the BMW head cavity.

3. The display terminal connector according to claim 1 or 2, wherein the male head is provided with a direction positioning portion, and the female head is provided with a direction positioning mating portion engageable with the direction positioning portion.

4. The anti-theft connector for the display terminal according to claim 1, wherein one end of the anti-theft connection cable connected with the display terminal is a Type-C male connector or a Micro USB male connector; the anti-theft host is connected with a power supply end and supplies power to the display terminal through an anti-theft connecting cable.

5. The display terminal connector of claim 1, wherein the end of the anti-theft connection cable connected to the display terminal is a limit switch.

6. The connector of claim 1, further comprising a winder for winding and extending the connection cable.

7. The anti-theft connector of the display terminal according to claim 1 or 4, wherein one end of the anti-theft connecting cable connected with the display terminal is a Micro USB male connector; the Micro USB male head comprises a shell, independent buckles and fixed buckles which are arranged side by side, an independent pressing sheet which is in contact conduction with the independent buckles, and a fixed pressing sheet which is in contact conduction with the fixed buckles;

the independent buckle and the independent pressing sheet are not in contact with the shell, and the fixed buckle, the fixed pressing sheet and the shell are in contact conduction.

8. The display terminal connector of claim 1, wherein the anti-theft host further comprises a buzzer for sounding an alarm when the anti-theft connection cable is disconnected from the display terminal.

9. The anti-theft connector for display terminals according to claim 1 or 8, wherein the anti-theft host further comprises a light emitter for emitting a light alarm when the anti-theft connection cable is disconnected from the display terminal.

10. The display terminal connector of claim 1, wherein the end of the anti-theft connection cable connected to the display terminal is a sensor capable of connecting the two and looping signals.