Personnel trajectory management device

Abstract

The utility model relates to the technical field of personnel track management, and discloses a personnel track management device which comprises a supporting piece, the top of the supporting piece is connected with a fixing block in a sliding mode, the outer side of the fixing block is fixedly connected with a main machine, the outside of the main machine is fixedly connected with a protection block, and the outer side of the protection block is fixedly connected with a motor. One end of a transmission shaft of the motor is fixedly connected with an eccentric wheel, and the outer side of the protection block is fixedly connected with a mounting cylinder. According to the utility model, the concave part of the eccentric wheel is contacted with the connecting piece, the piston moves upwards, the one-way valve I is opened, the one-way valve II is closed, air enters the mounting cylinder, and when the convex part of the eccentric wheel is contacted with the connecting piece, the one-way valve I is closed, the one-way valve II is opened, and the piston moves downwards, so that the air is pushed to be sprayed to the heat dissipation holes through the guide pipe; therefore, the working efficiency and the stability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of personnel trajectory management, in particular to a personnel trajectory management device. Background Art

[0002] Personnel trajectory management is to collect personnel information through identification and display the personnel information on the display screen. The device then stores the collected data in the internal memory or cloud server and manages and maintains it. This data can be used for real-time monitoring, historical data analysis, and generating reports and statistical information. The device needs to be connected to the host when identifying information. Long-term use will cause the host temperature to rise. At this time, the heat dissipation holes are used to dissipate the heat from the host to ensure the normal use of the device.

[0003] However, during the use of the existing personnel trajectory management device, dust will accumulate in the heat dissipation holes. If they are not cleaned in time, the heat dissipation holes will be blocked by dust, which will affect the normal heat dissipation of the host, thereby causing the working efficiency of the personnel trajectory management device to decrease. For this reason, those skilled in the art have proposed a personnel trajectory management device to solve the above problem. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a personnel trajectory management device, which aims to improve the problem that dust accumulates in the heat dissipation holes of the existing personnel trajectory management device, resulting in poor heat dissipation of the device, thereby shortening the service life of the device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a personnel trajectory management device, including a support member, a fixed block is slidably connected to the top of the support member, a main machine is fixedly connected to the outside of the fixed block, a protection block is fixedly connected to the outside of the main machine, a motor is fixedly connected to the outside of the protection block, an eccentric wheel is fixedly connected to one end of the transmission shaft of the motor, a mounting cylinder is fixedly connected to the outside of the protection block, a connecting member is slidably connected to the top of the mounting cylinder, a spring is sleeved on the outside of the connecting member, a piston is fixedly connected to the other end of the connecting member, a one-way valve is fixedly connected to the outside of the piston, a one-way valve is fixedly connected to the inner wall of the mounting cylinder, a heat dissipation hole is opened on the outside of the protection block, and a disassembly component is installed inside the support member.

[0006] As a further description of the above technical solution:

[0007] The disassembly assembly includes two pull rods, the outside of which is slidably connected to the outside of a support member, one end of the pull rod is fixedly connected to a baffle, the outside of the baffle is fixedly connected to a moving rod, the outside of the moving rod is sleeved with a spring 2, the inside of the support member is provided with two connecting grooves, the inner side wall of the connecting groove is provided with an internal groove, the inner wall of the internal groove is fixedly connected to a spring 3, the other end of the spring 3 is fixedly connected to a clamping block, the outside of the clamping block is fixedly connected to a triangular block, and the outside of the fixed block is provided with two clamping grooves.

[0008] As a further description of the above technical solution:

[0009] One end of the spring 1 is fixedly connected to the outer side of the connecting piece, and the other end of the spring 1 is fixedly connected to the top of the mounting tube.

[0010] As a further description of the above technical solution:

[0011] The top of the installation tube is provided with two air inlet grooves, and the bottom of the installation tube is fixedly connected with a conduit.

[0012] As a further description of the above technical solution:

[0013] The outer side of the fixing block is fixedly connected with a display screen, and the exterior of the fixing block is fixedly connected with an identification piece.

[0014] As a further description of the above technical solution:

[0015] The longitudinal section of the baffle is square, and the outer portion of the baffle is slidably connected to the inner wall of the connecting groove.

[0016] As a further description of the above technical solution:

[0017] The shape of the card block matches the card slot, and the card block and the card slot are plug-fitted.

[0018] As a further description of the above technical solution:

[0019] The outside of the pull rod is provided with anti-slip grooves.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the depression of the eccentric wheel contacts the connecting piece, the piston moves upward, the one-way valve 1 opens, the one-way valve 2 closes, and the air enters the interior of the installation cylinder; when the protrusion of the eccentric wheel contacts the connecting piece, the one-way valve 1 closes, the one-way valve 2 opens, and the piston moves downward, pushing the air to spray toward the heat dissipation hole through the conduit to clean the accumulated dust, thereby improving the working efficiency and stability of the device.

[0022] 2. In the utility model, by pressing the pull rod, the baffle driving rod pushes the triangular block to one side. Under the action of the triangular block, the card block is disengaged from the card slot, and then the fixed block is separated from the support member, and the disassembly is completed. When the fixed block needs to be installed, the pull rod is pressed, the fixed block and the support member are fitted, and the above steps are repeated. The pull rod is released, and the card block is inserted into the card slot to complete the installation of the fixed block. By disassembling and installing the fixed block, the device is easier to customize and adapt to specific needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a personnel trajectory management device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the protection block structure of a personnel trajectory management device proposed by the utility model;

[0025] Figure 3 This is a cross-sectional view of an installation tube of a personnel trajectory management device proposed by the utility model;

[0026] Figure 4 A cross-sectional view of a fixed block of a personnel trajectory management device proposed in the utility model

[0027] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Support member; 2. Eccentric wheel; 3. Heat dissipation hole; 4. Display screen; 5. Fixed block; 6. Identification member; 7. Main unit; 8. Pull rod; 9. Protective block; 10. Connector; 11. Spring 1; 12. Motor; 13. Mounting cylinder; 14. Piston; 15. One-way valve 1; 16. One-way valve 2; 17. Conduit; 18. Baffle; 19. Spring 2; 20. Connecting groove; 21. Moving rod; 22. Spring 3; 23. Internal groove; 24. Triangular block; 25. Card block; 26. Card groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 , Figure 3 and Figure 5, the utility model provides an embodiment: a personnel trajectory management device, including a support member 1, a fixed block 5 is slidably connected to the top of the support member 1, a display screen 4 is fixedly connected to the outside of the fixed block 5, an identification member 6 is fixedly connected to the outside of the fixed block 5, a host 7 is fixedly connected to the outside of the fixed block 5, a protection block 9 is fixedly connected to the outside of the host 7, a motor 12 is fixedly connected to the outside of the protection block 9, an eccentric wheel 2 is fixedly connected to one end of the transmission shaft of the motor 12, a mounting cylinder 13 is fixedly connected to the outside of the protection block 9, a connecting member 10 is slidably connected to the top of the mounting cylinder 13, a spring 11 is sleeved on the outside of the connecting member 10, a piston 14 is fixedly connected to the other end of the connecting member 10, a one-way valve 15 is fixedly connected to the outside of the piston 14, a one-way valve 2 16 is fixedly connected to the inner wall of the mounting cylinder 13, a heat dissipation hole 3 is opened on the outside of the protection block 9, and a disassembly component is installed inside the support member 1.

[0032] Further, the motor 12 is started, and the transmission shaft of the motor 12 drives the eccentric wheel 2 to rotate. When the recessed part of the eccentric wheel 2 contacts the connecting piece 10, under the action of the spring 11, the connecting piece 10 moves upward, thereby driving the piston 14 to move simultaneously along the inner wall of the mounting tube 13. At this time, the one-way valve 15 is opened, and the one-way valve 2 is closed. The air enters the interior of the mounting tube 13 through the one-way valve 15. When the protrusion of the eccentric wheel 2 contacts the connecting piece 10, the eccentric wheel 2 causes the connecting piece 10 to move downward. At the same time, the spring 11 is in a compressed state. At this time, the one-way valve 15 is closed, and the one-way valve 2 16 is opened. Under the action of the connecting piece 10, the piston 14 is driven to push the air inside the mounting tube 13 downward, and the air is blown to the heat dissipation hole 3 through the conduit 17 to clean the dust in the heat dissipation hole 3. By removing dust by blowing air, the risk of overheating of the equipment can be reduced and the safe operation of the equipment can be protected.

[0033] Reference Figure 1 , Figure 2 and Figure 4 The disassembly assembly includes two pull rods 8, the outside of the pull rods 8 is slidably connected to the outside of the support member 1, one end of the pull rod 8 is fixedly connected to a baffle 18, the outside of the baffle 18 is fixedly connected to a moving rod 21, the outside of the moving rod 21 is sleeved with a spring 29, the inside of the support member 1 is provided with two connecting grooves 20, the inner side wall of the connecting groove 20 is provided with an internal groove 23, the inner wall of the internal groove 23 is fixedly connected to a spring 3 22, the other end of the spring 3 22 is fixedly connected to a clamping block 25, the outside of the clamping block 25 is fixedly connected to a triangular block 24, and the outside of the fixed block 5 is provided with two clamping grooves 26.

[0034] Furthermore, when it is necessary to remove the fixed block 5, press the two pull rods 8 downward, and the pull rods 8 drive the baffle 18 to slide along the connecting groove 20, and then the baffle 18 pushes the triangular block 24 to move to one side through the moving rod 21. Under the action of the triangular block 24, the card block 25 is disengaged from the card slot 26, and then the operator moves the fixed block 5 upward, and the fixed block 5 is separated from the support member 1, and the removal of the fixed block 5 is completed. When it is necessary to install the fixed block 5, press the two pull rods 8 downward to fit the outside of the fixed block 5 with the top of the support member 1. At this time, the spring three 22 is in a compressed state, and the above steps are repeated. At this time, release the pull rod 8. Under the elastic force of the spring three 22, the baffle 18 is reset, and the card block 25 is stuck in the card slot 26, and the installation of the fixed block 5 is completed. By removing and installing the fixed block 5, updating and upgrading are more convenient, and only related components need to be replaced or upgraded without replacing the entire device.

[0035] Reference Figure 1 , Figure 3 and Figure 5 One end of the spring 11 is fixedly connected to the outer side of the connecting piece 10, and the other end of the spring 11 is fixedly connected to the top of the mounting tube 13.

[0036] Furthermore, the spring 11 is limited to prevent the spring 11 from being deformed. When the connecting member 10 contacts the recessed portion of the eccentric wheel 2, the elastic force of the spring 11 causes the connecting member 10 to be reset.

[0037] Reference Figure 1 , Figure 2 and Figure 3 Two air inlet grooves are provided on the top of the installation tube 13 , and a conduit 17 is fixedly connected to the bottom of the installation tube 13 ; a display screen 4 is fixedly connected to the outside of the fixing block 5 , and an identification member 6 is fixedly connected to the outside of the fixing block 5 .

[0038] Furthermore, the function of the air inlet groove is that when the one-way valve 15 is opened, the air enters the installation tube 13 through the air inlet groove; the function of the conduit 17 is that when the one-way valve 16 is opened, the air is sprayed toward the heat dissipation hole 3 through the conduit 17; the personnel information is identified through the identification element 6, and then displayed on the display screen 4, so that the personnel can check whether the identification information is correct.

[0039] Reference Figure 1 , Figure 2 and Figure 4 The longitudinal section of the baffle 18 is square, and the outside of the baffle 18 is slidably connected to the inner wall of the connecting groove 20; the shape of the block 25 matches the slot 26, and the block 25 and the slot 26 are plug-fitted; the outside of the pull rod 8 is provided with anti-slip grooves.

[0040] Furthermore, when the pull rod 8 is pressed, the baffle 18 slides along the inner wall of the connecting groove 20, preventing the baffle 18 from shaking when sliding, thereby further improving the stability of the baffle 18; the fixing block 5 is further fixed by the card block 25 being inserted into the card groove 26, thereby ensuring the stability and reliability of the device; the function of the anti-slip pattern is to increase friction to prevent the operator from losing his hands when pressing.

[0041] Working principle: start the motor 12, and the transmission shaft of the motor 12 drives the eccentric wheel 2 to rotate. When the recessed part of the eccentric wheel 2 contacts the connecting piece 10, the connecting piece 10 moves upward, driving the piston 14 to move at the same time. At this time, the one-way valve 15 is opened, and the one-way valve 16 is closed. The air enters the interior of the mounting tube 13 through the one-way valve 15. When the raised part of the eccentric wheel 2 contacts the connecting piece 10, the connecting piece 10 moves downward. At this time, the one-way valve 15 is closed, and the one-way valve 16 is opened. The connecting piece 10 drives the piston 14 to move downward, and the air is pushed by the piston 14, and then the air is blown to the heat dissipation hole 3 through the conduit 17 to clean the dust in the heat dissipation hole 3. By blowing air to remove the dust, the heat dissipation hole 3 can be kept unobstructed, ensuring the normal heat dissipation of the equipment and extending the service life of the equipment.

[0042] In addition, when it is necessary to remove the fixed block 5, press the two pull rods 8 downward, the pull rods 8 drive the baffle 18 to slide along the connecting groove 20, and then drive the moving rod 21 to move at the same time, and push the triangular block 24 to move to one side through the moving rod 21, and then the triangular block 24 drives the card block 25 to move until the card block 25 is out of the card slot 26, and then the operator moves the fixed block 5 upward to separate the fixed block 5 from the support member 1, and the removal of the fixed block 5 is completed. When it is necessary to install the fixed block 5, press the two pull rods 8 downward to fit the fixed block 5 with the top of the support member 1, and repeat the above steps. At this time, release the pull rod 8, and under the elastic force of the spring three 22, the card block 25 is stuck in the card slot 26, that is, the installation of the fixed block 5 is completed. By removing and installing the fixed block 5, the flexibility of the device is increased, so that it can adapt to different workplaces or task requirements.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A personnel trajectory management device, comprising a support member (1), characterized in that: The top of the support member (1) is slidably connected to a fixed block (5), the outer side of the fixed block (5) is fixedly connected to a main machine (7), the outer side of the main machine (7) is fixedly connected to a protection block (9), the outer side of the protection block (9) is fixedly connected to a motor (12), one end of the transmission shaft of the motor (12) is fixedly connected to an eccentric wheel (2), the outer side of the protection block (9) is fixedly connected to a mounting cylinder (13), the top of the mounting cylinder (13) is slidably connected to a connecting member (10), the outer side of the connecting member (10) is sleeved with a spring 1 (11), the other end of the connecting member (10) is fixedly connected to a piston (14), the outer side of the piston (14) is fixedly connected to a one-way valve 1 (15), the inner wall of the mounting cylinder (13) is fixedly connected to a one-way valve 2 (16), the outer side of the protection block (9) is provided with a heat dissipation hole (3), and a disassembly component is installed inside the support member (1).

2. A personnel trajectory management device according to claim 1, characterized in that: The disassembly assembly comprises two pull rods (8), the outside of the pull rods (8) is slidably connected to the outside of the support member (1), one end of the pull rods (8) is fixedly connected to a baffle (18), the outside of the baffle (18) is fixedly connected to a moving rod (21), the outside of the moving rod (21) is sleeved with a spring 2 (19), the inside of the support member (1) is provided with two connecting grooves (20), the inner side wall of the connecting groove (20) is provided with an internal groove (23), the inner wall of the internal groove (23) is fixedly connected to a spring 3 (22), the other end of the spring 3 (22) is fixedly connected to a clamping block (25), the outer side of the clamping block (25) is fixedly connected to a triangular block (24), and the outside of the fixed block (5) is provided with two clamping grooves (26).

3. A personnel trajectory management device according to claim 1, characterized in that: One end of the spring one (11) is fixedly connected to the outer side of the connecting piece (10), and the other end of the spring one (11) is fixedly connected to the top of the mounting tube (13).

4. A personnel trajectory management device according to claim 1, characterized in that: Two air inlet grooves are provided on the top of the installation tube (13), and a conduit (17) is fixedly connected to the bottom of the installation tube (13).

5. A personnel trajectory management device according to claim 1, characterized in that: The outer side of the fixing block (5) is fixedly connected to a display screen (4), and the exterior of the fixing block (5) is fixedly connected to an identification element (6).

6. A personnel trajectory management device according to claim 2, characterized in that: The longitudinal section of the baffle (18) is square, and the exterior of the baffle (18) is slidably connected to the inner wall of the connecting groove (20).

7. A personnel trajectory management device according to claim 2, characterized in that: The shape of the card block (25) matches the card slot (26), and the card block (25) and the card slot (26) are plug-fitted.

8. A personnel trajectory management device according to claim 2, characterized in that: The outside of the pull rod (8) is provided with anti-slip grooves.

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