Handheld license plate recognition device

Abstract

The utility model discloses a handheld license plate recognition device, which relates to the technical field of license plate recognition tools and comprises a handheld recognition device body, a handle is mounted at the front position of the bottom end of the handheld recognition device body, and a protection assembly is arranged at the bottom end of the handle and comprises an elastic connecting rope. A first connector and a second connector are fixedly connected to the front end and the rear end of the elastic connecting rope correspondingly, and a threaded groove matched with the first connector is formed in the bottom end of the handle. Through the protection assembly, the fixing size of the wrist strap can be adjusted according to the thickness of the wrist of a person, and the applicability is high; the device prevents the elastic connecting rope from being wound into a group to interfere with the normal use of a person, and solves the problems that a conventional handheld license plate recognition device is usually bound to an arm through a binding rope during the use, the position of the binding rope is difficult to adjust, the flexibility is poor, the binding rope is easy to entangle and tighten, and the normal use of the license plate recognition device is possibly limited in the scanning process.

Description

Technical Field

[0001] The utility model relates to the technical field of license plate recognition tools, in particular to a handheld license plate recognition device. Background Art

[0002] A parking lot is a place for parking vehicles. In order to prevent outside vehicles from occupying the owner's parking space during the use of the community parking lot, parking lot security personnel are required to use handheld license plate recognition equipment to check the vehicles in the parking space;

[0003] When using existing handheld license plate recognition devices, when encountering scattered parking spaces, the license plate recognition device needs to be held in the hand for a long time for patrolling. In order to prevent the license plate recognition device from falling and damaging it, a rope is usually used to tie the recognition device to the arm. During the scanning process, it is difficult to adjust the position of the rope, and the flexibility is poor. During use, the rope is easily entangled and tightened, which may limit the normal use of the license plate recognition device. Utility Model Content

[0004] The main purpose of the utility model is to provide a handheld license plate recognition device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A handheld license plate recognition device comprises a handheld recognition device body, a handle is installed at the front position of the bottom end of the handheld recognition device body, and a protection component is arranged at the bottom end of the handle;

[0007] The protection component includes an elastic connecting rope, and the front and rear ends of the elastic connecting rope are fixedly connected to connector 1 and connector 2 respectively. The bottom end of the handle is provided with a threaded groove matching connector 1. The elastic connecting rope is installed at the bottom end of the handle through connector 1. A fixed seat is movably installed at the top of connector 2. A movable seat is hinged at the top of the fixed seat. A wristband is fixedly connected to the top of the movable seat, and the wristband is annularly arranged. The inner ring of the wristband is fixedly connected to a fixing buckle at one side, and the end of the wristband that is not connected to the fixing buckle passes through the fixing buckle from top to bottom.

[0008] As a further solution of the utility model, a pull block is movably installed on the side of the fixing buckle away from the wristband through a reset spring, and two fixed rods are fixedly connected to the side of the pull block close to the fixing buckle, and the ends of the two fixed rods away from the pull block pass through both sides of the fixing buckle.

[0009] As a further solution of the utility model, a pull ring is movably installed on one side of the pull block away from the fixing buckle, and the outer ring of the wristband is provided with a fixing socket matching the fixing plug rod, and the end of the fixing plug rod is inserted into the fixing socket.

[0010] As a further solution of the utility model, the elastic connecting rope is rotatably connected to the fixing seat through the second connecting head, and the elastic connecting rope is detachably connected to the handle through the first connecting head.

[0011] As a further solution of the utility model, the wristband is rotatably connected to the fixed seat via a movable seat, and the inner ring of the wristband is provided with a cushion layer.

[0012] As a further solution of the utility model, a protective shell is arranged on the outer side of the handheld identification device body, and rubber protection blocks are arranged around the corners of the protective shell.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides a protective component to cooperate with the handheld identification device body, and connects and fixes the handheld identification device body to the wrist of a person through a wristband, so as to avoid the handheld identification device body accidentally falling from the hand of a person during use, thereby reducing the probability of damage. At the same time, it is not necessary to use a strap to tighten it for easy subsequent adjustment. Moreover, by providing a fixing buckle to cooperate with a pull block, the fixed size of the wristband can be adjusted according to the thickness of the wrist of the person, and the applicability is relatively high.

[0015] By setting a soft cushion layer in conjunction with the wrist strap, when fixed, the soft cushion layer contacts the wrist of the person, which is convenient for improving the comfort when fixed. At the same time, the elastic connecting rope is rotatably connected to the fixing seat through the second connector, which reduces the probability of twisting and entanglement of the elastic connecting rope during use, thereby preventing the elastic connecting rope from being entangled into a ball and interfering with normal use of the person. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a handheld license plate recognition device of the utility model;

[0017] Figure 2 This is a structural schematic diagram of a protective component in a handheld license plate recognition device of the utility model;

[0018] Figure 3 The utility model is a handheld license plate recognition device Figure 2 A magnified image of area A;

[0019] Figure 4 It is a cross-sectional view of the connection between a handle and a connector in the overall structure of a handheld license plate recognition device of the utility model.

[0020] In the figure: 1. Handheld identification device body; 2. Handle; 3. Protection component; 4. Elastic connecting rope; 5. Connector 1; 6. Connector 2; 7. Fixed seat; 8. Movable seat; 9. Wristband; 10. Cushion layer; 11. Fixed buckle; 12. Pull block; 13. Fixed plug rod; 14. Reset spring; 15. Fixed socket; 16. Rubber protection block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a handheld license plate recognition device comprises a handheld recognition device body 1, a handle 2 is installed at the front bottom of the handheld recognition device body 1, and a protection component 3 is arranged at the bottom of the handle 2;

[0023] The protection component 3 includes an elastic connecting rope 4, the front and rear ends of which are fixedly connected to a connector 1 5 and a connector 2 6 respectively. A threaded groove matching the connector 1 5 is provided at the bottom end of the handle 2. The elastic connecting rope 4 is installed at the bottom end of the handle 2 through the connector 1 5. A fixed seat 7 is movably installed at the top of the connector 2 6. A movable seat 8 is hinged at the top of the fixed seat 7. A wristband 9 is fixedly connected to the top of the movable seat 8. The wristband 9 is annularly arranged. A fixing buckle 11 is fixedly connected to the inner ring of the wristband 9 at one side. The end of the wristband 9 that is not connected to the fixing buckle 11 passes through the fixing buckle 11 from top to bottom.

[0024] In this embodiment, a pull block 12 is movably installed on the side of the fixed buckle 11 away from the wristband 9 through a reset spring 14, and two fixed rods 13 are fixedly connected to the side of the pull block 12 close to the fixed buckle 11, and the ends of the two fixed rods 13 away from the pull block 12 pass through both sides of the fixed buckle 11. The reset spring 14 is set to facilitate pulling the pull block 12 to fit the fixed buckle 11, thereby fixing the fixed rods 13.

[0025] In this embodiment, a pull ring is movably installed on the side of the pull block 12 away from the fixed buckle 11, and the outer circle of the wristband 9 is provided with a fixed hole 15 that matches the fixed plug rod 13, and the end of the fixed plug rod 13 is inserted into the fixed hole 15. The pull ring is provided to facilitate pulling the pull block 12, and the fixed plug rod 13 is inserted into the fixed hole 15 to facilitate fixing the position of the wristband 9 and prevent the wristband 9 from sliding backward out of the interior of the fixed buckle 11 under force.

[0026] In this embodiment, the elastic connecting rope 4 is rotatably connected to the fixed seat 7 through the connecting head 2 6, and the elastic connecting rope 4 is detachably connected to the handle 2 through the connecting head 1 5. When the elastic connecting rope 4 is rotated under force, the elastic connecting rope 4 will not drive the fixed seat 7 to rotate. At the same time, the elastic connecting rope 4 can rotate under force, thereby reducing the probability of entanglement and twisting, preventing the elastic connecting rope 4 from being tangled into a ball and affecting the normal scanning of personnel.

[0027] In this embodiment, the wristband 9 is rotatably connected to the fixed seat 7 via the movable seat 8. The inner circle of the wristband 9 is provided with a cushion layer 10, which contacts the wrist of the person through the cushion layer 10, thereby improving the comfort after fixation.

[0028] In this embodiment, a protective shell is provided on the outside of the handheld identification device body 1, and rubber protective blocks 16 are provided around the corners of the protective shell. The protective shell and the rubber protective blocks 16 facilitate the protection of the handheld identification device body 1, thereby reducing the probability of the handheld identification device body 1 falling and being damaged due to a person falling or other reasons.

[0029] It should be noted that the utility model is a handheld license plate recognition device. When in use, first, the handle 2 can be held, and then the camera on the handheld recognition device body 1 is aimed at the license plate to be scanned, so as to recognize the license plate. In the process of use, in order to prevent the handheld recognition device body 1 from falling and breaking, the person can fix the cushion layer 10 at the wrist. When fixing, the hand can be passed through the wristband 9 first, because the pull block 12 is movably installed at the innermost circle of the wristband 9 near the end through the fixing buckle 11;

[0030] At the same time, the pull block 12 is fixedly connected with a fixed insertion rod 13 that matches the fixed insertion hole 15 on the wristband 9, so that the person's hand can be inserted into the wristband 9, and after the wristband 9 is adjusted to a suitable position on the wrist, the pull block 12 can be pulled away from the wristband 9, so that the pull block 12 drives the fixed insertion rod 13 to disengage from the fixed insertion hole 15, thereby contacting the fixation of the wristband 9, and then the end of the outer ring of the wristband 9 can be pulled, and the wristband 9 is continuously passed through the fixed buckle 11 to be tightened, so that the wristband 9 is contracted inward to clamp the wrist of the person;

[0031] After adjustment, the pull block 12 can be loosened, and the fixed insertion rod 13 can be pulled again to insert into the fixed insertion hole 15 through the reset tension of the reset spring 14 to fix the position of the wristband 9 and prevent the wristband 9 from sliding backward out of the fixing buckle 11 under the force;

[0032] At the same time, after being fixed, the cushion layer 10 arranged on the inner circle of the wristband 9 contacts the wrist of the person, so as to improve the comfort after being fixed. At the same time, a connector 2 6 is arranged at the connection between the elastic connecting rope 4 and the fixing seat 7, and the elastic connecting rope 4 is rotatably connected to the fixing seat 7 through the connector 2 6. Therefore, when the elastic connecting rope 4 is rotated under force, the elastic connecting rope 4 will not drive the fixing seat 7 to rotate. At the same time, after the elastic connecting rope 4 is fixed, it can rotate under force, reducing the probability of entanglement and twisting, thereby preventing the elastic connecting rope 4 from being tangled into a ball and affecting the normal scanning of the person.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A handheld license plate recognition device, comprising a handheld recognition device body (1), a handle (2) being mounted at the front bottom of the handheld recognition device body (1), characterized in that: A protection component (3) is provided at the bottom end of the handle (2); The protection component (3) comprises an elastic connecting rope (4), the front and rear ends of the elastic connecting rope (4) are respectively fixedly connected to a connector 1 (5) and a connector 2 (6), the bottom end of the handle (2) is provided with a threaded groove matching the connector 1 (5), the elastic connecting rope (4) is installed at the bottom end of the handle (2) through the connector 1 (5), the top end of the connector 2 (6) is movably installed with a fixed seat (7), the top end of the fixed seat (7) is hinged with a movable seat (8), the top end of the movable seat (8) is fixedly connected to a wristband (9), and the wristband (9) is annularly arranged, the inner ring of the wristband (9) is fixedly connected to a fixing buckle (11) at one side, and the end of the wristband (9) not connected to the fixing buckle (11) passes through the fixing buckle (11) from top to bottom.

2. A handheld license plate recognition device according to claim 1, characterized in that: A pull block (12) is movably mounted on the side of the fixing buckle (11) away from the wristband (9) via a return spring (14); two fixed insertion rods (13) are fixedly connected to the side of the pulling block (12) close to the fixing buckle (11); and the ends of the two fixed insertion rods (13) away from the pulling block (12) pass through the two sides of the fixing buckle (11).

3. A handheld license plate recognition device according to claim 2, characterized in that: A pull ring is movably mounted on one side of the pull block (12) away from the fixing buckle (11); the outer ring of the wristband (9) is provided with a fixing socket (15) matching the fixing plug rod (13); and the end of the fixing plug rod (13) is inserted into the fixing socket (15).

4. A handheld license plate recognition device according to claim 1, characterized in that: The elastic connecting rope (4) is rotatably connected to the fixing seat (7) via the second connecting head (6), and the elastic connecting rope (4) is detachably connected to the handle (2) via the first connecting head (5).

5. A handheld license plate recognition device according to claim 1, characterized in that: The wristband (9) is rotatably connected to the fixed seat (7) via a movable seat (8), and the inner ring of the wristband (9) is provided with a cushion layer (10).

6. A handheld license plate recognition device according to claim 1, characterized in that: A protective shell is arranged on the outside of the handheld identification device body (1), and rubber protection blocks (16) are arranged at the corners around the protective shell.

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