Portable passenger flow volume statistical device

Abstract

The utility model discloses a portable passenger flow volume statistical device, which relates to the technical field of passenger flow volume statistics and comprises a mounting bracket, a mounting plate is arranged at one end of the bottom of the mounting bracket, a plurality of mounting holes are arranged on the mounting plate, a passenger flow volume monitor body is arranged above the mounting plate, and a plurality of passenger flow volume sensors are arranged on the passenger flow volume monitor body. Symmetrical limiting grooves are formed in the mounting plate, limiting mechanisms are arranged in the limiting grooves, a fixing mechanism is arranged at the position, located above the limiting mechanisms, of the bottom of the passenger flow volume monitor body, a lens is arranged at the outer end of the passenger flow volume monitor body, and a protection mechanism is arranged on one side outside the lens. Through mutual cooperation of the fixing mechanism and the limiting mechanism, the passenger flow volume monitor body can be rapidly installed and fixed, and the protection mechanism can protect the lens when the passenger flow volume monitor body is not used, and prevent dust from entering or being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of passenger flow statistics, in particular to a portable passenger flow statistics device. Background Art

[0002] At present, how to save business operation costs to the maximum extent and achieve efficient business operation management has become the core factor of the success or failure of business operations. Among them, passenger flow statistics play a very important role. When conducting passenger flow statistics, the equipment is generally set up directly at the entrance and exit of the space to conduct personnel data statistics.

[0003] A passenger flow counting device recorded in the patent with patent announcement number CN213365584U includes a camera, a passenger flow monitoring controller, a battery assembly, a shell and a mounting bracket; the passenger flow monitoring controller is connected to the camera for sampling, and the battery assembly is connected to the camera and the passenger flow monitoring controller respectively; the interior of the shell is hollow, and the inner cavity of the shell is divided into a first chamber and a second chamber by a partition, and the partition is provided with a wiring hole, the camera and the passenger flow monitoring controller are both arranged in the first chamber, and the battery assembly is arranged in the second chamber, the shell has an opening corresponding to the side wall of the first chamber, and a glass plate is installed at the opening, and the camera and the passenger flow monitoring controller are both arranged toward the opening. The passenger flow counting device provided by the utility model can reduce the impact of the environment on the performance and service life of the equipment, which is in line with the concept of reducing commercial operation costs. However, for the exhibition hall, it is necessary to count the passenger flow of each exhibit, and the exhibits need to be transferred with the exhibition. For the passenger flow statistics of the exhibits throughout the exhibition period, it is necessary to transfer the passenger flow counting equipment with the exhibits. The monitoring equipment is fixed on the mounting bracket by screws and bolts, and is not easy to disassemble.

[0004] Based on this, a portable passenger flow counting device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a portable passenger flow counting device to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The portable passenger flow counting device comprises a mounting bracket, a mounting plate is arranged at one end of the bottom of the mounting bracket, a plurality of mounting holes are arranged on the mounting plate, a passenger flow monitor body is arranged above the mounting plate, symmetrical limit grooves are arranged on the mounting plate, a limit mechanism is arranged in the limit groove, a fixing mechanism is arranged above the limit mechanism at the bottom of the passenger flow monitor body, a lens is arranged at the outer end of the passenger flow monitor body, and a protective mechanism is arranged on the outer side of the lens.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the limiting mechanism includes a movable groove, the movable groove is located on one side of the limiting groove, a locking tongue is arranged in the movable groove, the outer end of the locking tongue is located in the limiting groove, and the bottom of the locking tongue is fixedly connected to the side wall of the movable groove by a spring.

[0010] In an optional solution: the fixing mechanism includes a first limiting block, the first limiting block corresponds to the position of the limiting groove, and a clamping groove is arranged in the first limiting block, and the clamping groove cooperates with the locking tongue.

[0011] In an optional solution: a connecting rod is provided at the bottom end of the lock tongue and passes through the mounting bracket, the outer end of the connecting rod is located outside the mounting bracket and is rotatably connected to a pull rod, and the side walls of the mounting bracket are provided with symmetrical second limit blocks on both sides of the pull rod.

[0012] In an optional solution, the spacing between the second limit blocks is smaller than the length of the pull rod.

[0013] In an optional solution: heat dissipation holes are provided on both sides of the surface of the passenger flow monitor body.

[0014] In an optional solution: the protection mechanism includes a slide groove, the slide groove is located on the outer side of the lens, a movable plate is arranged in the slide groove, and a metal baffle is arranged at the outer end of the movable plate.

[0015] In an optional solution: a plurality of magnets are arranged on the surfaces of both sides of the slide groove outside the lens.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model has symmetrical limit grooves on the mounting plate, a limit mechanism in the limit groove, a fixing mechanism at the bottom of the passenger flow monitor body located above the limit mechanism, a lens at the outer end of the passenger flow monitor body, and a protective mechanism on the outer side of the lens. The fixing mechanism cooperates with the limit mechanism, so that the passenger flow monitor body can be quickly installed and fixed. The protective mechanism can protect the lens when the passenger flow monitor body is not in use to prevent dust from entering or being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the limiting mechanism of the utility model.

[0021] Figure 4 For this utility model Figure 1 Enlarged view of point A.

[0022] Notes on the accompanying drawings: 1. Mounting bracket; 2. Mounting plate; 3. Mounting hole; 4. Limiting groove; 5. Passenger flow monitor body; 6. First limiting block; 7. Card slot; 8. Heat dissipation hole; 9. Movable groove; 10. Lock tongue; 11. Spring; 12. Connecting rod; 13. Pull rod; 14. Second limiting block; 15. Lens; 16. Slide groove; 17. Moving plate; 18. Metal baffle; 19. Magnet. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] In one embodiment, Figure 1-Figure 4 As shown, the portable passenger flow counting device comprises a mounting bracket 1, a mounting plate 2 is arranged at one end of the bottom of the mounting bracket 1, a plurality of mounting holes 3 are arranged on the mounting plate 2, a passenger flow monitor body 5 is arranged above the mounting plate 2, a symmetrical limiting groove 4 is arranged on the mounting plate 2, a limiting mechanism is arranged in the limiting groove 4, a fixing mechanism is arranged at the bottom of the passenger flow monitor body 5 and above the limiting mechanism, a lens 15 is arranged at the outer end of the passenger flow monitor body 5, and a protective mechanism is arranged on the outer side of the lens 15, the fixing mechanism cooperates with the limiting mechanism, so that the passenger flow monitor body can be quickly installed and fixed, and the protective mechanism can protect the lens when the passenger flow monitor body is not in use to prevent dust from entering or being damaged.

[0025] In one embodiment, Figure 3 As shown, the limiting mechanism includes a movable groove 9, which is located on one side of the limiting groove 4. A lock tongue 10 is arranged in the movable groove 9, and the outer end of the lock tongue 10 is located in the limiting groove 4. The bottom of the lock tongue 10 is fixedly connected to the side wall of the movable groove 9 by a spring 11. When the lock tongue 10 is subjected to pressure, the spring 11 will be squeezed inward, thereby compressing it into the movable groove 9.

[0026] In one embodiment, Figure 2 As shown, the fixing mechanism includes a first limit block 6, which corresponds to the position of the limit slot 4. A card slot 7 is provided in the first limit block 6, and the card slot 7 cooperates with the lock tongue 10 to fix the passenger flow monitor body 5.

[0027] In one embodiment, Figure 3As shown, a connecting rod 12 is provided at the bottom end of the lock tongue 10 and passes through the mounting bracket 1. The outer end of the connecting rod 12 is located outside the mounting bracket 1 and is rotatably connected to a pull rod 13. The side walls of the mounting bracket 1 are provided with symmetrical second limit blocks 14 on both sides of the pull rod 13. Pulling the pull rod 13 can pull the lock tongue 10 into the movable groove 9.

[0028] In one embodiment, Figure 3 As shown, the spacing between the second limit blocks 14 is smaller than the length of the pull rod 13. When the lock tongue 10 is pulled into the movable groove 9, the pull rod 13 is rotated so that its two ends are placed on the second limit blocks 14 to fix the lock tongue 10 in the current position.

[0029] In one embodiment, Figure 1 As shown, heat dissipation holes 8 are provided on both sides of the surface of the passenger flow monitor body 5 to dissipate heat from the passenger flow monitor body 5 .

[0030] In one embodiment, Figure 4 As shown, the protective mechanism includes a slide groove 16, which is located on the outer side of the lens 15. A movable plate 17 is arranged in the slide groove 16, and a metal baffle 18 is arranged at the outer end of the movable plate 17. Pulling the metal baffle 18 can slide the movable plate 17 in the slide groove 16 to protect the lens.

[0031] In one embodiment, Figure 4 As shown, a plurality of magnets 19 are arranged on the surfaces of both sides of the slide slot 16 outside the lens 15, and the magnets and the metal baffle 18 are mutually attracted to each other, thereby fixing the movable plate 17 in the open and closed states.

[0032] The above-mentioned embodiment discloses a portable passenger flow counting device. When installing the passenger flow monitor body 5, the first limit block 6 at the bottom of the passenger flow monitor body 5 is aligned with the limit groove 4 and pressed. When the lock tongue 10 is subjected to pressure, the spring 11 will be squeezed inward, so that it is compressed into the movable groove 9, and fixed by cooperating with the lock tongue 10 through the card slot 7. When disassembling, the lock tongue 10 can be pulled into the movable groove 9 by pulling the pull rod 13. When the lock tongue 10 is pulled into the movable groove 9, the pull rod 13 is rotated so that its two ends are placed on the second limit block 14, and the lock tongue 10 is fixed in the current position, and the installed passenger flow monitor body 5 can be taken out.

[0033] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A portable passenger flow counting device, comprising a mounting bracket (1), a mounting plate (2) is arranged at one end of the bottom of the mounting bracket (1), a plurality of mounting holes (3) are arranged on the mounting plate (2), a passenger flow monitor body (5) is arranged above the mounting plate (2), and the characteristics are as follows: The mounting plate (2) is provided with symmetrical limit grooves (4), a limit mechanism is provided in the limit grooves (4), a fixing mechanism is provided at the bottom of the passenger flow monitor body (5) and above the limit mechanism, a lens (15) is provided at the outer end of the passenger flow monitor body (5), and a protective mechanism is provided on the outer side of the lens (15).

2. The portable passenger flow counting device according to claim 1, characterized in that: The limiting mechanism comprises a movable groove (9), wherein the movable groove (9) is located at one side of the limiting groove (4), a locking tongue (10) is arranged in the movable groove (9), an outer end of the locking tongue (10) is located in the limiting groove (4), and a bottom of the locking tongue (10) is fixedly connected to a side wall of the movable groove (9) via a spring (11).

3. The portable passenger flow counting device according to claim 2, characterized in that: The fixing mechanism comprises a first limiting block (6), the first limiting block (6) corresponds to the limiting groove (4) in position, a clamping groove (7) is arranged in the first limiting block (6), and the clamping groove (7) matches the locking tongue (10).

4. The portable passenger flow counting device according to claim 2, characterized in that: A connecting rod (12) is provided at the bottom end of the locking tongue (10) and passes through the mounting bracket (1); the outer end of the connecting rod (12) is located outside the mounting bracket (1) and is rotatably connected to a pull rod (13); and the side walls of the mounting bracket (1) are provided with symmetrical second limit blocks (14) on both sides of the pull rod (13).

5. The portable passenger flow counting device according to claim 4, characterized in that: The spacing between the second limit blocks (14) is smaller than the length of the pull rod (13).

6. The portable passenger flow counting device according to claim 1, characterized in that: Heat dissipation holes (8) are provided on both sides of the surface of the passenger flow monitor body (5).

7. The portable passenger flow counting device according to claim 1, characterized in that: The protection mechanism comprises a slide groove (16), the slide groove (16) is located on the outer side of the lens (15), a movable plate (17) is arranged in the slide groove (16), and a metal baffle (18) is arranged at the outer end of the movable plate (17).

8. The portable passenger flow counting device according to claim 7, characterized in that: A plurality of magnets (19) are arranged on the surfaces of both sides of the slide groove (16) outside the lens (15).

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