Safety helmet with external positioning tag

Abstract

The utility model relates to the technical field of safety helmets, and discloses a safety helmet with an external positioning tag, which comprises a safety helmet body, the outer side of the safety helmet body is fixedly connected with a mounting seat, the interior of the mounting seat is slidably connected with a mounting rack, the middle of the mounting rack is provided with a positioner, and the positioner is provided with a positioning tag. A heart-shaped groove and a linear groove are formed in the outer side of the positioner, a connecting block is fixedly connected to the inner wall of the mounting base, a straight rod is rotatably connected to the side, away from the mounting base, of the connecting block, a protruding block is fixedly connected to the side, away from the mounting base, of the straight rod, and a heat dissipation assembly is arranged in the mounting base. The heat dissipation device is used for heat dissipation and ventilation of the interior of the mounting base. According to the safety helmet, under the cooperation of the installation frame, the heart-shaped groove, the protruding block, the spring, the linear groove, the positioner and other structures, the positioner and the heart-shaped groove can be rapidly assembled and conveniently disassembled, the assembling time is shortened, the working efficiency is improved, and the practicability of the safety helmet is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of safety helmets, in particular to an outer-belt safety helmet with a positioning label. Background Technique

[0002] A safety helmet is a steel or similar raw material shallow dome hat worn to protect the head, which is a protective article to prevent impact objects from hurting the head.

[0003] A positioning label can usually track the position of personnel in real time, ensure that they are within the specified area, and provide quick positioning in case of emergency. It has GPS function, can transmit position data in real time, and is connected to the central monitoring system for easy monitoring and management. This can not only improve safety, but also optimize the scheduling and efficiency of patrol work.

[0004] In the prior art, the combination of a positioning label and a safety helmet can provide convenience for daily patrol operations, protect the safety of operators and improve work efficiency. However, the drawback is that the positioning label is mostly installed on the safety helmet in a fixed connection manner. When the positioning label needs to be repaired or charged, subsequent operations are rather troublesome, thus reducing work efficiency. Therefore, an outer-belt safety helmet with a positioning label is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an outer-belt safety helmet with a positioning label, aiming to improve the problem of inconvenient disassembly and assembly of the fixed connection of the positioning label in the prior art.

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

[0007] An outer-belt safety helmet with a positioning label, comprising a safety helmet body. An installation seat is fixedly connected to the outside of the safety helmet body. An installation frame is slidably connected to the inside of the installation seat. A locator is arranged in the middle of the installation frame. A heart-shaped groove and a straight groove are opened on the outside of the locator. A connecting block is fixedly connected to the inner wall of the installation seat. A straight rod is rotatably connected to the side of the connecting block away from the installation seat. A convex block is fixedly connected to the side of the straight rod away from the installation seat. A heat dissipation component is arranged inside the installation seat for dissipating heat and ventilating the inside of the installation seat;

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

[0009] The heat dissipation component includes a micro motor. The micro motor is arranged on one side of the installation seat. A heat sink, a heat dissipation ring and heat dissipation holes are fixedly connected to the other side of the installation seat. A fan blade is fixedly connected to the output end of the micro motor. An air outlet is opened on the outside of the installation seat;

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

[0011] A spring is fixedly connected to the bottom of the mounting bracket, and the convex block is slidably connected to the middle of the heart-shaped groove and the convex block;

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

[0013] The locator is slidably connected to the middle of the mounting bracket;

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

[0015] The heat sinks are evenly distributed on the outer periphery of the heat dissipation ring, and the heat dissipation holes are fixedly connected to the inner side of the heat dissipation ring;

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

[0017] A diversion hole is provided at the bottom of the mounting base, and a charging port is fixedly connected to the outside of the mounting base;

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

[0019] The output end of the micro motor is adapted to the position of the air outlet;

[0020] As a further description of the above technical solution:

[0021] Reinforcing blocks are fixedly connected to the outside of the safety helmet body, and balance blocks are fixedly connected to the bottom of the safety helmet body.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by pressing the mounting bracket, due to the slope design of the heart-shaped groove, the convex block clamped at this place of the heart-shaped groove cannot slide counterclockwise. Under the reaction force of the spring, it slides clockwise along the heart-shaped groove to the straight groove, and then pulls the mounting bracket. The convex block slides down along the straight groove, and the mounting bracket slides upward correspondingly, so that the mounting bracket can be pulled out of the mounting base. The locator is placed in the mounting bracket, and the mounting bracket is pressed. Due to the slope design of the heart-shaped groove, the convex block clamped at this place of the heart-shaped groove cannot slide clockwise, and slides counterclockwise along the straight groove to the heart-shaped groove, squeezing the spring and making the mounting bracket clamped with the heart-shaped groove, and the locator enters the mounting base, realizing the rapid assembly of the locator and the heart-shaped groove, being convenient to disassemble, improving the work efficiency, and effectively improving the practicability of the safety helmet.

[0024] 2. In the present utility model, the fan blade is driven to rotate by a micro motor. The air blown by the fan blade takes away the heat emitted by the locator through the mounting base, transfers the heat to the heat dissipation ring through the heat sink, the heat of the heat dissipation ring is transferred to the heat dissipation holes, and finally the heat is discharged through the air outlet, achieving rapid cooling, maintaining the safe and stable operation of the locator, and effectively improving the safety and stability of this safety helmet. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 FIG. is a three-dimensional schematic diagram of a positioning label external belt type safety helmet proposed by the present utility model;

[0026] Figure 2 FIG. is a structural schematic diagram of a balance weight of a positioning label external belt type safety helmet proposed by the present utility model;

[0027] Figure 3 FIG. is a structural schematic diagram of a heat sink of a positioning label external belt type safety helmet proposed by the present utility model;

[0028] Figure 4 FIG. is a structural schematic diagram of a heart-shaped groove of a positioning label external belt type safety helmet proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Safety helmet body; 2. Mounting base; 3. Mounting frame; 4. Locator; 5. Heart-shaped groove; 6. Linear groove; 7. Convex block; 8. Straight rod; 9. Connecting block; 10. Micro motor; 11. Fan blade; 12. Heat sink; 13. Heat dissipation ring; 14. Heat dissipation holes; 15. Air outlet; 16. Diversion holes; 17. Spring; 18. Balance weight; 19. Reinforcing block; 20. Charging port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1-4, an embodiment provided by the present utility model: a positioning label external belt safety helmet, including a safety helmet body 1, an outer side of the safety helmet body 1 is fixedly connected with a mounting seat 2, an inside of the mounting seat 2 is slidably connected with a mounting frame 3, a middle part of the mounting frame 3 is provided with a locator 4, the mounting seat 2 is used for mounting the mounting frame 3 and the locator 4 placed therein, the locator 4 is used for positioning the current position of the safety helmet body 1, a heart-shaped groove 5 and a straight groove 6 are formed on an outer side of the locator 4, an inner wall of the mounting seat 2 is fixedly connected with a connecting block 9, a straight rod 8 is rotatably connected to a side of the connecting block 9 away from the mounting seat 2, a convex block 7 is fixedly connected to a side of the straight rod 8 away from the mounting seat 2, the heart-shaped groove 5 and the straight groove 6 are used for limiting a sliding track of the convex block 7, a heat dissipation component is arranged inside the mounting seat 2 for dissipating heat and ventilating the inside of the mounting seat 2. Press the mounting frame 3. Due to the slope design of the heart-shaped groove 5, the convex block 7 clamped at this place of the heart-shaped groove 5 cannot slide counterclockwise. Under the reaction force of the spring 17, it slides clockwise along the heart-shaped groove 5 to the straight groove 6, and then pull out the mounting frame 3 along the trend, so that the convex block 7 slides down along the straight groove 6, and the mounting frame 3 slides upward correspondingly, and then the mounting frame 3 can be pulled out of the mounting seat 2. Put the locator 4 into the mounting frame 3, press the mounting frame 3. Due to the slope design of the heart-shaped groove 5, the convex block 7 clamped at this place of the heart-shaped groove 5 cannot slide clockwise, and slides counterclockwise along the straight groove 6 to the top of the heart-shaped groove 5, squeezing the spring 17 and making the mounting frame 3 clamped with the heart-shaped groove 5, so that the locator 4 enters the mounting seat 2, realizing the rapid assembly of the locator 4 and the heart-shaped groove 5, being convenient to disassemble, improving work efficiency, and effectively improving the practicability of this safety helmet.

[0033] Refer to Figures 1-4 , the heat dissipation component includes a micro motor 10, the micro motor 10 is arranged on one side of the mounting seat 2, a heat dissipation fin 12, a heat dissipation ring 13 and a heat dissipation hole 14 are fixedly connected to the other side of the mounting seat 2, the heat dissipation fin 12, the heat dissipation ring 13 and the heat dissipation hole 14 are used for quickly transferring the heat of the mounting seat 2 and are discharged in cooperation with the exhaust fan blade 11. An output end of the micro motor 10 is fixedly connected with the fan blade 11, an air outlet 15 is formed on an outer side of the mounting seat 2. When the locator 4 operates for a long time, start the micro motor 10, the output end of the micro motor 10 drives the fan blade 11 to rotate, the fan blade 11 blows air to take away the heat emitted by the locator 4 through the mounting seat 2 and transfers it to the heat dissipation ring 13 through the heat dissipation fin 12, the heat dissipation ring 13 transfers it to the heat dissipation hole 14, and finally the heat is discharged through the air outlet 15, realizing rapid cooling and maintaining the safe and stable operation of the locator 4.

[0034] Refer to Figures 1-4The bottom of the locator 4 is fixedly connected with a spring 17, the protrusion 7 is slidably connected to the middle of the heart-shaped groove 5 and the protrusion 7, the spring 17 assists the mounting frame 3 to move up and down, the locator 4 is slidably connected to the middle of the mounting frame 3, the mounting frame 3 is used to drive the locator 4 to move up and down, the installation and disassembly are convenient and fast, the heat sink 12 is evenly distributed on the periphery of the heat dissipation ring 13, the heat dissipation hole 14 is fixedly connected to the inner side of the heat dissipation ring 13, the bottom of the mounting seat 2 is provided with a guide hole 16, the guide hole 16 is used to provide internal liquid discharge, thereby preventing damage to the internal components, the outer side of the mounting seat 2 is fixedly connected There is a charging port 20, which is used to charge the locator 4 to ensure continuous flight. The output end of the micro motor 10 is adapted to the position of the air outlet 15 to achieve maximum cooling efficiency and improve the cooling efficiency. A reinforcement block 19 is fixedly connected to the outside of the helmet body 1, and a balance block 18 is fixedly connected to the bottom of the helmet body 1. The balance block 18 is used to balance the front and rear weight of the helmet body 1 to prevent the front from being light and the back from being heavy, thereby improving the comfort of the operator when wearing it. The reinforcement block 19 is used to enhance the strength of the overall structure of the helmet body 1, enhance the anti-fighting effect, and ensure the safety of personnel.

[0035] Working principle: first, press the mounting frame 3. Due to the slope design of the heart-shaped groove 5, the protrusion 7 connected to the heart-shaped groove 5 cannot slide counterclockwise. Under the reaction force of the spring 17, it slides clockwise along the heart-shaped groove 5 to the straight groove 6, and pulls the mounting frame 3 so that the protrusion 7 slides downward along the straight groove 6, and the mounting frame 3 slides upward accordingly, so that the mounting frame 3 can be pulled out of the mounting seat 2. Subsequently, the locator 4 is placed in the mounting frame 3 and the mounting frame 3 is pressed. Due to the slope design of the heart-shaped groove 5, the protrusion 7 connected to the heart-shaped groove 5 cannot slide clockwise. It slides counterclockwise along the straight groove 6 to the top of the heart-shaped groove 5, squeezing the spring 17 and making the mounting frame 3 and the heart-shaped groove 5 clamped, so that the locator 4 enters the mounting seat 2, realizing the rapid assembly of the locator 4 and the heart-shaped groove 5, convenient disassembly, improved work efficiency, and effectively improved the practicality of the safety helmet.

[0036] Secondly, when the positioner 4 runs for a long time, the micro motor 10 is started, and the output end of the micro motor 10 drives the fan blades 11 to rotate. The fan blades 11 blow air through the mounting base 2 to take away the heat generated by the positioner 4, and transfer it to the heat dissipation ring 13 through the heat sink 12. The heat dissipation ring 13 transfers it to the heat dissipation hole 14, and finally the heat is discharged through the air outlet 15, thereby achieving rapid cooling, maintaining the safe and stable operation of the positioner 4, and effectively improving safety and stability.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A positioning tag externally attached safety helmet, comprising a safety helmet body (1), characterized in that: An installation base (2) is fixedly connected to the outer side of the safety helmet body (1). An installation frame (3) is slidably connected to the inside of the installation base (2). A locator (4) is arranged in the middle of the installation frame (3). A heart-shaped groove (5) and a linear groove (6) are formed on the outer side of the locator (4). A connecting block (9) is fixedly connected to the inner wall of the installation base (2). A straight rod (8) is rotatably connected to one side of the connecting block (9) away from the installation base (2). A convex block (7) is fixedly connected to one side of the straight rod (8) away from the installation base (2). A heat dissipation component is arranged inside the installation base (2) for dissipating heat and ventilating the inside of the installation base (2).

2. The positioning tag outer belt safety helmet according to claim 1, characterized in that: The heat dissipation component includes a micro motor (10). The micro motor (10) is arranged on one side of the installation base (2). A heat sink (12), a heat dissipation ring (13), and heat dissipation holes (14) are fixedly connected to the other side of the installation base (2). A fan blade (11) is fixedly connected to the output end of the micro motor (10). An air outlet (15) is formed on the outer side of the installation base (2).

3. The positioning tag outer belt safety helmet according to claim 1, wherein: A spring (17) is fixedly connected to the bottom of the installation frame (3). The convex block (7) is slidably connected to the middle of the heart-shaped groove (5) and the convex block (7).

4. The positioning tag external belt safety helmet according to claim 1, characterized in that: The locator (4) is slidably connected to the middle of the installation frame (3).

5. The positioning label outer belt type safety helmet according to claim 2, characterized in that: The heat sinks (12) are evenly distributed on the outer periphery of the heat dissipation ring (13). The heat dissipation holes (14) are fixedly connected to the inner side of the heat dissipation ring (13).

6. The positioning label external belt safety helmet according to claim 1, characterized in that: A diversion hole (16) is formed at the bottom of the installation base (2). A charging port (20) is fixedly connected to the outer side of the installation base (2).

7. The positioning label outer belt safety helmet according to claim 2, characterized in that: The position of the output end of the micro motor (10) is adapted to that of the air outlet (15).

8. The positioning label outer belt safety helmet according to claim 1, characterized in that: A reinforcement block (19) is fixedly connected to the outer side of the safety helmet body (1). A balance block (18) is fixedly connected to the bottom of the safety helmet body (1).

Images