CN215793221U

CN215793221U - Bluetooth fingerprint lock hanging wire frame

Info

Publication number: CN215793221U
Application number: CN202122130149.XU
Authority: CN
Inventors: 李军; 李如均
Original assignee: Zhongshan Mengheng Intelligent Technology Co ltd
Current assignee: Zhongshan Mengheng Intelligent Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-11
Anticipated expiration: 2031-09-06

Abstract

The utility model belongs to the technical field of charging gun wire hanging frames and relates to a Bluetooth fingerprint lock wire hanging frame which comprises a wire hanging frame and a circuit main board, wherein a motor fixing clamping position is arranged on the wire hanging frame, a speed reducing motor is arranged on the motor fixing clamping position, a fixing swing arm is arranged on an output shaft of the speed reducing motor, a concave lock cylinder is connected onto the fixing swing arm, and a limiting groove is formed in the wire hanging frame. Its beneficial effect is, this bluetooth fingerprint lock hanging wire frame, through the fixed cylinder, the hanging wire frame, the setting of circuit mainboard and bobbin etc, can fix the rifle that charges on the hanging wire frame, need not place the rifle that charges at the charging case, the radiating effect that makes the rifle that charges is better, through host system, fingerprint collection module, bluetooth module and radio frequency identification module etc. set up, can realize opening and closing of fingerprint and bluetooth control spill lock core, when avoiding not using, stolen or used, also can avoid children to take, the phenomenon that causes the electric shock appears.

Description

Bluetooth fingerprint lock hanging wire frame

Technical Field

The utility model belongs to the technical field of charging gun wire hanging frames, and particularly relates to a Bluetooth fingerprint lock wire hanging frame.

Background

Since the charging gun is installed outdoors in unattended operation, a series of safety problems are generated. For example: when the charging gun is not in operation, the charging gun can be played by children to cause electric shock accidents; the charging gun is used by others and has anti-theft problem; the charging gun cable rubs on the ground for a long time to cause the risk of electric leakage and electric shock; the charging box is arranged, so that the charging pile and the charging gun are difficult to radiate heat; based on the problems that the charging gun creates when it is unattended.

Therefore, the utility model provides a Bluetooth fingerprint lock hanging line frame for locking a charging gun, which can be used for realizing an integrated solution of unlocking by Bluetooth and fingerprint identification APP, protecting a charging gun port, accommodating a charging gun cable and the like.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a Bluetooth fingerprint lock wire hanging frame which solves the technical problems that when charging is not carried out, a child plays to cause an electric shock, a charging gun is used by other people, electric leakage is caused by cable friction, and the charging gun is not easy to radiate heat when a charging box is installed.

In order to achieve the purpose, the utility model provides the following technical scheme: bluetooth fingerprint lock hanging wire frame, including hanging wire frame and circuit board, be provided with the fixed screens of motor on the hanging wire frame, be provided with gear motor on the fixed screens of motor, gear motor's output shaft is provided with fixed swing arm, be connected with the spill lock core on the fixed swing arm, be provided with the spacing groove on the hanging wire frame, the last fixed apron of motor that is provided with of gear motor, the fixed and location circuit board in one side of the fixed apron of motor, the bottom of hanging wire frame is provided with waterproof protection bottom and rainwater guiding gutter, be provided with the finger print hole on the hanging wire frame.

The circuit mainboard is provided with a main control module, a fingerprint acquisition module, a battery module, a Bluetooth module Bluetooth antenna, a USB charging interface, a battery interface, a Bluetooth interface, a radio frequency equipment module interface, a motor interface and a radio frequency identification module, and the main control module is provided with a fingerprint comparison judgment module, a storage module and a control module.

As a further scheme of the utility model: fingerprint collection module, bluetooth antenna and USB charge the interface and all be connected with host system, battery module passes through battery interface and is connected with host system, bluetooth module passes through bluetooth interface and is connected with host system, bluetooth module wireless communication has mobile terminal, the last APP that installs of mobile terminal.

As a further scheme of the utility model: the radio frequency identification module is connected with the main control module through a radio frequency identification module interface, and the speed reduction motor is connected with the main control module through a motor interface.

As a further scheme of the utility model: the wire hanging frame is provided with five fixing holes, and one fixing hole is located below the wire winding frame.

As a further scheme of the utility model: the charging hole is formed in the wire hanging frame, a waterproof protection rubber plug is arranged in the charging hole, and the positions of the fingerprint hole and the charging hole correspond to the positions of the circuit main board.

Compared with the prior art, the utility model has the beneficial effects that:

1. this bluetooth fingerprint lock hanging wire frame, through the fixed cylinder, the hanging wire frame, the setting of circuit mainboard and bobbin etc, can fix the rifle that charges on the hanging wire frame, need not place the rifle that charges at the charging case, make the radiating effect of rifle that charges better, through host system, fingerprint collection module, the setting of bluetooth module and radio frequency identification module etc, can realize opening and closing of fingerprint and bluetooth control spill lock core, when avoiding not using, stolen or by the use, also can avoid children to take, the phenomenon that causes the electric shock appears.

2. This bluetooth fingerprint lock hanging wire frame, setting through the fixed apron of motor, can fix a position gear motor and circuit board fixedly, setting through the fixed orifices, can fix whole hanging wire frame on the wall, setting through the rainwater guiding gutter, can carry out the water conservancy diversion to the rainwater, avoid the rainwater to enter into the hanging wire frame, setting through the waterproof protection plug, play waterproof and reduce the wearing and tearing to the port that charges, increase of service life, avoid external impurity to get into fingerprint lock hanging wire frame, cause the harm to the inner structure, prolong the life of whole fingerprint lock hanging wire frame.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a rainwater diversion trench according to the present invention;

FIG. 3 is a schematic view of the structure of a fingerprint hole of the present invention;

FIG. 4 is a schematic circuit diagram of the present invention;

in the figure: 1. a fixed cylinder; 2. a bobbin; 3. a fixing hole; 4. a circuit main board; 401. a main control module; 4011. a fingerprint comparison and judgment module; 4012. a storage module; 4013. a control module; 402. a motor interface; 403. a radio frequency equipment module interface; 404. a USB charging interface; 405. a radio frequency identification module; 406. a fingerprint acquisition module; 407. a Bluetooth antenna; 408. a Bluetooth module; 409. a battery module; 5. a reduction motor; 6. a motor fixing cover plate; 7. a waterproof protective bottom cover; 8. a concave lock cylinder; 9. fixing the swing arm; 10. a rainwater diversion trench; 11. a charging hole; 12. a wire hanging frame; 13. a fingerprint hole; 14. a waterproof protective rubber plug; 15. the motor is fixedly clamped; 16. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: bluetooth fingerprint lock hanging wire frame, including hanging wire frame 12 and circuit board 4, be provided with motor fixing clip 15 on the hanging wire frame 12, be provided with gear motor 5 on the motor fixing clip 15, gear motor 5's output shaft is provided with fixed swing arm 9, be connected with spill lock core 8 on the fixed swing arm 9, be provided with spacing groove 16 on the hanging wire frame 12, spill lock core 8 reciprocates and just constitutes the function of unblanking and shutting the lock, adopt this kind of structure, after verifying the fingerprint success, gear motor 5 forward rotates, make fixed swing arm 9 rotate, fixed swing arm 9 rotates and drives spill lock core 8 and remove to the inside spacing groove 16 of spacing groove, thereby accomplish the operation of shutting the lock, gear motor 5 reverse rotation, make fixed swing arm 9 rotate, thereby drive spill lock core 8 and remove to spacing groove 16 horizontal position, thereby accomplish the operation of unblanking, this kind of simple structure, do benefit to the realization.

The speed reducing motor 5 is provided with a motor fixing cover plate 6, one side of the motor fixing cover plate 6 is fixed and positions the circuit main board 4, the speed reducing motor 5 and the circuit main board 4 can be positioned and fixed through the arrangement of the motor fixing cover plate 6, the bottom of the wire hanging frame 12 is provided with a waterproof protection bottom cover 7 and a rainwater diversion trench 10, rainwater can be guided through the arrangement of the rainwater diversion trench 10, rainwater is prevented from entering the wire hanging frame 12, the wire hanging frame 12 is provided with fixing holes 3, the number of the fixing holes 3 is five, one fixing hole 3 is positioned below the wire winding frame 2, the whole wire hanging frame 12 can be fixed on a wall through the arrangement of the fixing hole 3, a charging hole 11 is arranged on the wire hanging frame 12, a waterproof protection rubber plug 14 is arranged in the charging hole 11, through the arrangement of the waterproof protection rubber plug 14, the waterproof protection rubber plug plays a role of preventing water and reduces the abrasion to a charging port, and prolongs the service life, avoid external impurity to get into fingerprint lock hanging wire frame 12, cause the harm to the inner structure, prolong the life of whole fingerprint lock hanging wire frame 12, be provided with fingerprint hole 13 on the hanging wire frame 12, the position of fingerprint hole 13 and charging hole 11 all corresponds with circuit board 4's position, through the setting of a fixed section of thick bamboo 1, hanging wire frame 12, circuit board 4 and bobbin 2 etc., can fix the rifle that charges on hanging wire frame 12, need not place the rifle that charges in the charging case, make the radiating effect of the rifle that charges better.

The circuit mainboard 4 is provided with a main control module 401, a fingerprint acquisition module 406, a battery module 409, a Bluetooth module 408, a Bluetooth antenna 407, a USB charging interface 404, a battery interface, a Bluetooth interface, a radio frequency equipment module interface 403, a motor interface 402 and a radio frequency identification module 405, the main control module 401 is provided with a fingerprint comparison judgment module 4011, a storage module 4012 and a control module 4013, when the fingerprint comparison judgment module 4011 judges that the received information is consistent with or inconsistent with the standard information stored in the storage module 4012, the control module 4013 controls the speed reducing motor 5 to work to open or close the concave lock cylinder 8, the opening and closing of the concave lock cylinder 8 can be controlled by the fingerprint and the Bluetooth through the arrangement of the main control module 401, the fingerprint acquisition module 406, the Bluetooth module 408, the radio frequency identification module 405 and the like, so as to avoid being stolen or used when not in use, and avoid being taken by children, causing electric shock.

Specifically, the fingerprint collection module 406, the bluetooth antenna 407 and the USB charging interface 404 are all connected to the main control module 401, the fingerprint collection module 406 transmits collected fingerprint information to the fingerprint comparison judgment module 4011 through a fingerprint opening for verification or the storage module 4012 stores the collected fingerprint information, the battery module 409 is connected to the main control module 401 through a battery interface, the bluetooth module 408 is connected to the main control module 401 through a bluetooth interface, the bluetooth module 408 has a mobile terminal in wireless communication, the mobile terminal is provided with an APP, the bluetooth module 408 is in wireless communication with the mobile terminal, sends an instruction to the main control module 401 or receives the stored information of the main control module 401 through the APP, and performs bidirectional data transmission with the main control module 401 through the bluetooth interface; the radio frequency identification module 405 is connected to the main control module 401 through the radio frequency device module interface 403, and the reduction motor 5 is connected to the main control module 401 through the motor interface 402.

The working principle of the utility model is as follows:

s1, a use method of the charging gun: firstly, an expansion rubber plug is placed in five holes drilled in a wall, the five holes are sequentially fixed through PA screws, an automobile charging gun is inserted into the expansion rubber plug to input fingerprints, the concave lock cylinder 8 moves to a locking state, a button of the charging gun is prevented from being pressed, and the charging gun is locked by the Bluetooth fingerprint lock hanging wire frame 12.

The charging gun cable arranging method comprises the following steps: the charging gun cable is clockwise wound on the winding frame 2, so that potential safety hazards caused by ground friction are prevented.

The unlocking method of the charging gun comprises the following steps: when using the rifle that charges, the direct input fingerprint perhaps clicks in APP and unblanks, and during the input fingerprint, when fingerprint comparison judgement module 4011 judges that the received information is unanimous with the standard information who stores in the storage module 4012, control module 4013 control gear motor 5 works, makes 8 removal of spill lock cores to the state of unblanking, and the rifle that charges just can be extracted.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. Bluetooth fingerprint lock hanging wire frame, including hanging wire frame (12) and circuit board (4), its characterized in that: a motor fixing clamp (15) is arranged on the wire hanging frame (12), a speed reducing motor (5) is arranged on the motor fixing clamp (15), a fixing swing arm (9) is arranged at an output shaft of the speed reducing motor (5), a concave lock cylinder (8) is connected to the fixing swing arm (9), a limiting groove (16) is arranged on the wire hanging frame (12), a motor fixing cover plate (6) is arranged on the speed reducing motor (5), a circuit main board (4) is fixed and positioned on one side of the motor fixing cover plate (6), a waterproof protective bottom cover (7) and a rainwater diversion trench (10) are arranged at the bottom of the wire hanging frame (12), and a finger print hole (13) is formed in the wire hanging frame (12);

the circuit mainboard (4) is provided with a main control module (401), a fingerprint acquisition module (406), a battery module (409), a Bluetooth module (408), a Bluetooth antenna (407), a USB charging interface (404), a battery interface, a Bluetooth interface, a radio frequency equipment module interface (403), a motor interface (402) and a radio frequency identification module (405), and the main control module (401) is provided with a fingerprint comparison judgment module (4011), a storage module (4012) and a control module (4013).

2. The bluetooth fingerprint lock hanging rack according to claim 1, characterized in that: fingerprint collection module (406), bluetooth antenna (407) and USB charge interface (404) and all be connected with host system (401), battery module (409) are connected with host system (401) through battery interface, bluetooth module (408) are connected with host system (401) through bluetooth interface, bluetooth module (408) wireless communication has mobile terminal, installs APP on the mobile terminal.

3. The bluetooth fingerprint lock hanging rack according to claim 1, characterized in that: the radio frequency identification module (405) is connected with the main control module (401) through a radio frequency identification module (405) interface, and the speed reduction motor (5) is connected with the main control module (401) through a motor interface (402).

4. The bluetooth fingerprint lock hanging rack according to claim 1, characterized in that: the wire hanging frame (12) is provided with five fixing holes (3), and one fixing hole (3) is located below the wire winding frame (2).

5. The bluetooth fingerprint lock hanging rack according to claim 1, characterized in that: the charging hole (11) is formed in the wire hanging frame (12), a waterproof protective rubber plug (14) is arranged in the charging hole (11), and the positions of the fingerprint hole (13) and the charging hole (11) correspond to the position of the circuit main board (4).