Temperature-adjusting mechanism and safety helmet with same

Abstract

The utility model provides a kind of temperature regulating function mechanism and safety helmet with it, including installation frame, temperature regulating module, no. Temperature auxiliary adjusting structure, no. Temperature auxiliary adjusting structure and power supply module.The utility model has beneficial effect: its temperature regulating function mechanism can be installed in safety hat top, and can be adjusted according to the installation mode of temperature regulating function mechanism to external environment, in turn can realize the refrigeration or heating of safety hat.

Description

Technical Field

[0001] This utility model belongs to the field of safety helmets, and in particular relates to a safety helmet with a temperature regulation function. Background Technology

[0002] A safety helmet is an essential piece of personal protective equipment (PPE) for protecting workers' heads. It is widely used in high-risk industries such as construction, mining, and manufacturing. The primary function of a safety helmet is to protect workers' heads from injuries caused by impacts from heavy objects, falling objects, and electric shocks.

[0003] Existing safety helmets generally only provide protection for the top of the head. They cannot regulate the temperature inside the helmet in hot summer or cold winter conditions, or they can only be equipped with a small fan to ventilate and dissipate heat inside the helmet. They cannot adapt to the external environment to cool or heat the inside of the helmet. Utility Model Content

[0004] In view of this, the present invention aims to provide a temperature regulation mechanism and its safety helmet to solve at least one of the problems existing in the prior art.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows: In a first aspect, this utility model provides a mechanism with temperature regulation function, including an installation frame, a temperature regulation module, a first temperature auxiliary regulation structure, a second temperature auxiliary regulation structure, and a power supply module. The first and second temperature auxiliary regulation structures are installed inside the installation frame, and the temperature regulation module is installed between the first and second temperature auxiliary regulation structures. The temperature regulation module, in conjunction with the first and second temperature auxiliary regulation structures, realizes the cooling or heating function. The temperature regulation module, the first temperature auxiliary regulation structure, and the second temperature auxiliary regulation structure are all electrically connected to the power supply module.

[0006] Furthermore, the mounting frame includes a mounting base and a mounting top cover, and a first temperature auxiliary adjustment structure, a temperature adjustment module, and a second temperature auxiliary adjustment structure are installed between the mounting base and the mounting top cover in sequence from top to bottom.

[0007] Furthermore, the mounting base has several No. 1 air outlet slots in the middle, and several mounting protrusions are provided around the circumference of the mounting base for fixing the mounting base.

[0008] Furthermore, the mounting top cover has several No. 2 air outlet slots in the middle, and several mounting columns are provided around the bottom of the mounting top cover, which are used to fix the mounting top cover.

[0009] Furthermore, the temperature regulation module is a refrigeration chip, which is located between the first temperature auxiliary regulation structure and the second temperature auxiliary regulation structure, and is electrically connected to the power supply module.

[0010] Furthermore, the first temperature auxiliary adjustment structure includes a first radiator fan, and the second temperature auxiliary adjustment structure includes a second radiator fan. The second radiator fan is located below the first radiator fan and is installed between the temperature adjustment module and the mounting top cover. The first radiator fan is installed between the temperature adjustment module and the mounting base. Both the first and second radiator fans are electrically connected to the power supply module.

[0011] Furthermore, the power supply module includes a power supply for supplying power to the cooling chip, the first heat sink fan, and the second heat sink fan.

[0012] Furthermore, it also includes a heat insulation layer, with a heat insulation layer installed on the upper and lower sides of the temperature regulation module.

[0013] Secondly, based on the same concept, this utility model also provides a safety helmet, including the above-mentioned temperature regulation mechanism, and a safety helmet body. The top of the safety helmet body has a placement slot on the inner and outer sides, and a connecting slot is formed between the two placement slots. The outer placement slot is used to place a first temperature auxiliary regulation structure, the inner placement slot is used to place a second temperature auxiliary regulation structure, and the connecting slot is used to place a temperature regulation module. A clearance space is formed on one side of the safety helmet body, and the clearance space is used to place a power supply module.

[0014] Compared with the prior art, the temperature regulation mechanism and its safety helmet described in this utility model have the following advantages: (1) The present invention provides a temperature regulation mechanism and a safety helmet, wherein the temperature regulation mechanism can be installed on the top of the safety helmet and the installation method of the temperature regulation mechanism can be adjusted according to the external environment, thereby enabling the safety helmet to be cooled or heated.

[0015] (2) The temperature regulation mechanism and its safety helmet described in this utility model are provided with two mini electric fans and a cooling chip. By installing a mini electric fan on the heat dissipation surface and the cooling surface of the cooling chip respectively, and installing the heat dissipation surface of the temperature regulation mechanism inside the safety helmet, the heating effect inside the safety helmet can be achieved. By installing the cooling surface of the temperature regulation mechanism inside the safety helmet, the cooling effect inside the safety helmet can be achieved. Attached Figure Description

[0016] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings: Figure 1 This is a schematic diagram of the temperature regulation mechanism and its safety helmet as described in an embodiment of the present invention; Figure 2 This is a schematic diagram of the temperature regulation mechanism and the interior of the safety helmet described in this embodiment of the present invention; Figure 3 This is a front view schematic diagram of the temperature regulation mechanism and its safety helmet according to an embodiment of the present utility model; Figure 4 This is a cross-sectional schematic diagram of the temperature regulation mechanism and its safety helmet according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the temperature regulation mechanism described in an embodiment of the present invention; Figure 6 This is a front view schematic diagram of the temperature regulation mechanism described in an embodiment of the present utility model; Figure 7 This is a cross-sectional schematic diagram of the temperature regulation mechanism described in an embodiment of the present utility model; Figure 8 This is a schematic diagram of the safety helmet described in an embodiment of the present utility model; Figure 9 This is a schematic diagram of the interior of the safety helmet described in an embodiment of the present invention.

[0017] Explanation of reference numerals in the attached figures: 1. Mounting frame; 11. Mounting base; 111. No. 1 air outlet slot; 112. Mounting protrusion; 12. Mounting top cover; 121. No. 2 air outlet slot; 122. Mounting column; 2. Temperature adjustment module; 3. No. 1 temperature auxiliary adjustment structure; 31. No. 1 radiator fan; 4. No. 2 temperature auxiliary adjustment structure; 41. No. 2 radiator fan; 5. Power supply module; 51. Power supply; 6. Heat insulation layer; 7. Safety helmet body; 71. Placement slot; 72. Connection slot; 73. Clearance space. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] like Figures 1 to 9 As shown, a temperature regulation mechanism includes a mounting frame 1, a temperature regulation module 2, a primary temperature auxiliary regulation structure 3, a secondary temperature auxiliary regulation structure 4, and a power supply module 5. The primary temperature auxiliary regulation structure 3 and the secondary temperature auxiliary regulation structure 4 are installed inside the mounting frame 1. The temperature regulation module 2 is installed between the primary temperature auxiliary regulation structure 3 and the secondary temperature auxiliary regulation structure 4. The temperature regulation module 2, in conjunction with the primary temperature auxiliary regulation structure 3 and the secondary temperature auxiliary regulation structure 4, realizes the cooling or heating function. The temperature regulation module 2, the primary temperature auxiliary regulation structure 3, and the secondary temperature auxiliary regulation structure 4 are all electrically connected to the power supply module 5.

[0023] This temperature regulation mechanism is equipped with two mini electric fans and a cooling chip. By installing a mini electric fan on the heat dissipation surface and a cooling surface of the cooling chip, and installing the heat dissipation surface of the temperature regulation mechanism inside the helmet, it can heat the inside of the helmet. By installing the cooling surface of the temperature regulation mechanism inside the helmet, it can cool the inside of the helmet.

[0024] In a preferred embodiment of this utility model, the mounting frame 1 includes a mounting base 11 and a mounting top cover 12, and a first temperature auxiliary adjustment structure 3, a temperature adjustment module 2, and a second temperature auxiliary adjustment structure 4 are installed between the mounting base 11 and the mounting top cover 12 in sequence from top to bottom. The mounting base 11 has several No. 1 air outlet slots 111 in the middle, and the mounting base 11 has several mounting protrusions 112 in the circumference. The mounting protrusions 112 are used to fix the mounting base 11. The mounting top cover 12 has several secondary air outlet slots 121 in the middle, and several mounting posts 122 are provided circumferentially below the mounting top cover 12 for fixing the mounting top cover 12. In actual use, the mounting base 11 and the mounting top cover 12 are respectively installed into the safety helmet body 7 by bolts.

[0025] In a preferred embodiment of this invention, the temperature regulation module 2 is a cooling chip, which is disposed between the first temperature auxiliary regulation structure 3 and the second temperature auxiliary regulation structure 4, and is electrically connected to the power supply module 5. In actual use, the first temperature auxiliary regulation structure 3 and the second temperature auxiliary regulation structure 4 transmit the cooling surface and heat dissipation surface of the cooling chip, respectively.

[0026] In a preferred embodiment of this utility model, the first temperature auxiliary adjustment structure 3 includes a first radiator fan 31, and the second temperature auxiliary adjustment structure 4 includes a second radiator fan 41. The second radiator fan 41 is disposed below the first radiator fan 31 and is installed between the temperature adjustment module 2 and the mounting top cover 12. The first radiator fan 31 is installed between the temperature adjustment module 2 and the mounting base 11. Both the first radiator fan 31 and the second radiator fan 41 are electrically connected to the power supply module 5.

[0027] In a preferred embodiment of this utility model, the power supply module 5 includes a power supply 51, which supplies power to the cooling chip, the first heat sink fan 31, and the second heat sink fan 41. In actual use, the power supply 51 is located inside the helmet body 7 on one side. A circuit board can also be installed above the power supply 51 to facilitate power supply to the cooling chip, the first heat sink fan 31, and the second heat sink fan 41.

[0028] In a preferred embodiment of this utility model, a heat insulation layer 6 is also included. A heat insulation layer 6 is installed on the upper and lower sides of the temperature regulating module 2. In actual use, in order to prevent the heat insulation layer 6 from affecting the cooling and heat dissipation of the temperature regulating module 2, a clearance hole is provided on the heat insulation layer 6, and the temperature regulating module 2 can be installed into the clearance hole.

[0029] A safety helmet includes the aforementioned temperature regulation mechanism and a helmet body 7. The helmet body 7 has a placement slot 71 on its inner and outer sides, with a connecting slot 72 between the two slots. The outer slot 71 houses a first temperature auxiliary regulation structure 3, and the inner slot 71 houses a second temperature auxiliary regulation structure 4. The connecting slot 72 houses a temperature regulation module 2. A clearance space 73 is provided on one side of the helmet body 7 for housing a power supply module 5. In actual use, a charging clearance slot can also be provided at the bottom of the clearance space 73 for installing a charging port. A heat insulation layer 6 is placed in both the inner and outer slots 71. The heat insulation layers 6 are fitted over the upper and lower sides of the temperature regulation module 2 to protect the first and second temperature auxiliary regulation structures 3 and 4. The temperature regulation mechanism can be installed on the top of the helmet, and its installation method can be adjusted according to the external environment, thereby enabling the helmet to be cooled or heated.

[0030] In actual use, when in extremely cold weather, the cooling surface of the cooling chip can be adjusted to face the outside of the helmet, and the heat dissipation surface of the cooling chip can be adjusted to face the inside of the helmet, thereby achieving a heating effect. In hot weather, the cooling surface of the cooling chip can be adjusted to face the inside of the helmet, and the heat dissipation surface can be adjusted to face the outside of the helmet, thereby achieving a cooling effect.

[0031] This application does not improve the control procedure; the control procedure and electrical components involved in this application are all prior art.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mechanism with temperature regulation function, characterized in that: The system includes an installation frame (1), a temperature regulation module (2), a first temperature auxiliary regulation structure (3), a second temperature auxiliary regulation structure (4), and a power supply module (5). The first temperature auxiliary regulation structure (3) and the second temperature auxiliary regulation structure (4) are installed inside the installation frame (1). The temperature regulation module (2) is installed between the first temperature auxiliary regulation structure (3) and the second temperature auxiliary regulation structure (4). The temperature regulation module (2) combines with the first temperature auxiliary regulation structure (3) and the second temperature auxiliary regulation structure (4) to realize the cooling or heating function. The temperature regulation module (2), the first temperature auxiliary regulation structure (3), and the second temperature auxiliary regulation structure (4) are all electrically connected to the power supply module (5).

2. The temperature regulation mechanism according to claim 1, characterized in that: The mounting frame includes a mounting base (11) and a mounting top cover (12). The mounting base (11) and the mounting top cover (12) are connected from top to bottom to form a first temperature auxiliary adjustment structure (3), a temperature adjustment module (2), and a second temperature auxiliary adjustment structure (4).

3. The temperature regulation mechanism according to claim 2, characterized in that: The mounting base (11) has several No. 1 air outlet slots (111) in the middle, and the mounting base (11) has several mounting protrusions (112) in the circumference. The mounting protrusions (112) are used to fix the mounting base (11).

4. The temperature regulation mechanism according to claim 2, characterized in that: The mounting top cover (12) has several No. 2 air outlet slots (121) in the middle, and several mounting columns (122) are provided around the bottom of the mounting top cover (12). The mounting columns (122) are used to fix the mounting top cover (12).

5. A temperature regulation mechanism according to claim 1, characterized in that: The temperature regulation module (2) is a refrigeration chip, which is located between the first temperature auxiliary regulation structure (3) and the second temperature auxiliary regulation structure (4). The refrigeration chip is electrically connected to the power supply module (5).

6. The temperature regulation mechanism according to claim 1, characterized in that: The first temperature auxiliary adjustment structure (3) includes a first radiator fan (31), and the second temperature auxiliary adjustment structure (4) includes a second radiator fan (41). The second radiator fan (41) is located below the first radiator fan (31), and the second radiator fan (41) is installed between the temperature adjustment module (2) and the mounting top cover (12). The first radiator fan (31) is installed between the temperature adjustment module (2) and the mounting base (11). The first radiator fan (31) and the second radiator fan (41) are both electrically connected to the power supply module (5).

7. A temperature regulation mechanism according to claim 6, characterized in that: The power supply module (5) includes a power supply (51), which is used to supply power to the cooling chip, the first heat sink fan (31), and the second heat sink fan (41).

8. A temperature regulation mechanism according to claim 1, characterized in that: It also includes a heat insulation layer (6), with a heat insulation layer (6) installed on the upper and lower sides of the temperature regulation module (2).

9. A safety helmet, characterized in that: The device includes the temperature regulation mechanism described in any one of claims 1-8, and also includes a safety helmet body (7). The safety helmet body (7) has a placement slot (71) on its inner and outer sides, and a connecting slot (72) is provided between the two placement slots (71). The outer placement slot (71) is used to place the first temperature auxiliary regulation structure (3), the inner placement slot (71) is used to place the second temperature auxiliary regulation structure (4), and the connecting slot (72) is used to place the temperature regulation module (2). A clearance space (73) is provided on one side of the safety helmet body (7), and the clearance space (73) is used to place the power supply module (5).

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