CN220987762U - Automatic cooling and radiating safety helmet - Google Patents
Automatic cooling and radiating safety helmet Download PDFInfo
- Publication number
- CN220987762U CN220987762U CN202321777607.1U CN202321777607U CN220987762U CN 220987762 U CN220987762 U CN 220987762U CN 202321777607 U CN202321777607 U CN 202321777607U CN 220987762 U CN220987762 U CN 220987762U
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- fixed cover
- helmet
- safety helmet
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- fan
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- 238000001816 cooling Methods 0.000 title claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 241001233242 Lontra Species 0.000 claims description 4
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model discloses a safety helmet capable of automatically cooling and radiating, which comprises a helmet body, a fan piece and a battery box, wherein a fixed cover is fixedly arranged at the top of the helmet body, a cavity communicated with the inside of the helmet body is arranged in the fixed cover, two sides of the longitudinal end of the fixed cover are fixedly provided with a ventilation isolation net, and a protection assembly for protecting the ventilation isolation net is arranged outside the fixed cover. According to the utility model, the two groups of ventilation separation nets are distributed on two sides of the longitudinal end of the fixed cover, so that stable conduction of external air flow is ensured, and meanwhile, the two sides of the longitudinal end of the fixed cover are fixedly provided with the protection plates which are obliquely arranged, the protection plates are correspondingly erected above the ventilation separation nets, and on the basis of not obstructing air flow conduction, dangerous objects with smaller external volume or thinner whole body can be prevented from entering the safety helmet through the ventilation separation nets, so that the safety coefficient of the safety helmet capable of automatically cooling and radiating is ensured.
Description
Technical Field
The utility model relates to the technical field of helmets, in particular to a helmet capable of automatically cooling and radiating.
Background
The safety helmet is a protective article for protecting the head from the impact and is made of steel or similar materials. Consists of a cap shell, a cap liner, a lower cheek band and a rear hoop. The cap shell is hemispherical, firm, smooth and elastic, and the impact and puncture kinetic energy of the hit object is mainly borne by the cap shell. A certain space is reserved between the cap shell and the cap liner, and the instantaneous impact force can be buffered and dispersed, so that the direct damage to the head is avoided or reduced. Impact absorbency, puncture resistance, lateral rigidity, electrical insulation, flame retardance are the requirements for the basic technical properties of the helmet.
Chinese patent publication No. CN207370180U, publication time 20180518 discloses an automatic cooling and radiating helmet, including the helmet shell, the helmet shell is semicircle hollow structure, and the circular edge of helmet shell outwards opens into radial convex, is provided with the shock attenuation inoxidizing coating that is used for thermal-insulated shock attenuation on the inner wall of helmet shell, still is provided with the one deck in the helmet shell and is used for fixing the helmet at the inner cap net of head, is provided with the heat abstractor that is used for ventilating and cooling between shock attenuation inoxidizing coating and the inner cap net in the helmet shell.
The automatic cooling and heat dissipation of the safety helmet are realized through the fan piece, the driving component and the heat dissipation device formed by the corresponding air guide channels, in the specific implementation process, the air outlet for realizing air flow exchange between the heat dissipation device and the external air is directly arranged above the helmet body, and the safety helmet is combined with the wearing mode of the safety helmet, so that dangerous objects with smaller external volume or thinner whole easily invade the inside of the safety helmet from the air outlet above, and further the damage of the head of a user is caused, thereby leading to the reduction of the safety coefficient of the safety helmet, and the corresponding automatic cooling and heat dissipation safety helmet is needed to be provided to solve the problems.
Disclosure of utility model
The utility model aims at: in order to solve the problems, the safety helmet capable of automatically cooling and radiating is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an automatic radiating safety helmet of cooling, includes the cap body, fan spare and battery case, cap body top fixed mounting has fixed cover, the inside cavity that switches on mutually with the cap body that is provided with of fixed cover, the equal fixed mounting in fixed cover longitudinal end both sides has the ventilative net that separates, the fixed cover outside is provided with the protective component who is used for ventilative net protection, fan spare and battery case fixed connection, just be provided with the fixed subassembly that is used for the fan spare to fix between the surface wall in fan spare outside and the fixed cover top, the junction fixed mounting of cap body and fixed cover has the sealed otter board that the fretwork set up.
Preferably, the fixing component comprises a connecting frame, the connecting frame is of an L-shaped structure, the connecting frame is fixedly connected with the outer surface wall of the fan piece, and the connecting frame is fixedly connected with the inner surface wall of the top of the fixing cover through a locking rod.
Preferably, the outer surface wall of the closed screen plate is fixedly provided with a side strip, and the side strip is fixedly connected with the inner surface wall of the arc-shaped end of the cap body through a screw.
Preferably, the connecting frame and the locking rod are provided with a plurality of groups, and the connecting frame and the locking rod are distributed in a rectangular shape outside the fan piece.
Preferably, the inner surface wall of the arc-shaped end of the cap body is provided with a combination groove, and the edge strip is clamped with the combination groove which is horizontally arranged.
Preferably, the fixed cover is integrally formed with the cap body, the protection component comprises two groups of protection plates, the two groups of protection plates are fixedly connected with two sides of the longitudinal end of the fixed cover respectively, the two groups of protection plates are obliquely arranged, and the protection plates are respectively arranged on the outer sides of the two groups of ventilation separation nets.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the application, the fixing cover and the cap body are integrally formed, the integral strength of the safety helmet can be ensured, the fan piece is arranged on the inner surface wall of the fixing cover, the fan piece drives the fan blades to rotate through the battery in the battery box, so that the airflow in the safety helmet is accelerated, the external airflow enters the fixing cover through the ventilation separation net, the automatic cooling and heat dissipation of the safety helmet are realized, the two groups of ventilation separation nets are distributed on two sides of the longitudinal end of the fixing cover, the stable conduction of the external airflow is ensured, meanwhile, the two sides of the longitudinal end of the fixing cover are fixedly provided with the protection plates in an inclined mode, the protection plates are correspondingly arranged above the ventilation separation net, and dangerous objects with smaller external volume or finer integral can be prevented from entering the safety helmet through the ventilation separation net on the basis of not obstructing the air conduction, so that the safety coefficient of the safety helmet capable of automatically cooling and heat dissipation is ensured.
2. According to the application, the battery box is fixedly arranged in the fixed cover through the connecting frame and the locking rod, and the separation of the inside of the safety helmet and the fan piece is realized through the sealing screen plate, so that the air flow conduction between the cavity and the inside of the safety helmet is not hindered, and meanwhile, the fan piece and the battery box can be quickly separated from the fixed cover after the sealing screen plate and the locking rod are sequentially separated, and at the moment, the battery can be conveniently replaced or the fan piece can be conveniently cleaned.
Drawings
FIG. 1 shows a schematic overall structure provided in accordance with an embodiment of the present utility model;
FIG. 2 shows a schematic diagram of a closed mesh panel structure provided in accordance with an embodiment of the present utility model;
FIG. 3 shows a schematic diagram of a bonding groove structure provided according to an embodiment of the present utility model;
Fig. 4 shows a schematic structural diagram of a connection frame according to an embodiment of the present utility model.
Legend description:
1. A cap body; 2. a fixed cover; 3. an air permeable barrier; 4. a protection plate; 5. a closed screen; 6. edge strips; 7. a coupling groove; 8. a fan member; 9. a battery case; 10. a cavity; 11. a connecting frame; 12. a locking lever.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides an automatic cooling and radiating safety helmet, including the cap body 1, fan 8 and battery case 9, cap body 1 top fixed mounting has fixed cover 2, fixed cover 2 inside is provided with the cavity 10 that switches on with cap body 1 inside, fixed cover 2 longitudinal end both sides are all fixed mounting has the ventilative net 3, fixed cover 2 outside is provided with the protective component that is used for ventilative net 3 to protect, fan 8 and battery case 9 fixed connection, and be provided with the fixed subassembly that is used for fan 8 fixed between fan 8 outside and the interior table wall in fixed cover 2 top, the junction fixed mounting of cap body 1 and fixed cover 2 has the sealed otter board 5 of fretwork setting;
The fixed cover 2 and the cap body 1 are integrally formed, the integral strength of the safety helmet can be ensured, the fan piece 8 is arranged on the inner surface wall of the fixed cover 2, the battery-driven fan blade inside the battery box 9 rotates, so that the air flow inside the safety helmet is accelerated, external air flows into the fixed cover 2 through the air-permeable separation net 3, the automatic cooling and heat dissipation of the safety helmet are realized, two groups of air-permeable separation nets 3 are distributed on two sides of the longitudinal end of the fixed cover 2, the stable conduction of the external air flow is ensured, meanwhile, the two sides of the longitudinal end of the fixed cover 2 are fixedly provided with the protection plates 4 in an inclined mode, the protection plates 4 are correspondingly erected above the air-permeable separation net 3, and on the basis of not blocking the air flow conduction, dangerous objects with smaller external volume or thinner overall are prevented from entering the safety helmet through the air-permeable separation net 3, so that the safety coefficient of the automatic cooling and heat dissipation safety helmet is ensured.
Specifically, as shown in fig. 3 and 4, the fixing assembly comprises a connecting frame 11, the connecting frame 11 is in an L-shaped structure, the connecting frame 11 is fixedly connected with the outer surface wall of the fan member 8, the connecting frame 11 is fixedly connected with the inner surface wall at the top of the fixing cover 2 through a locking rod 12, the edge strip 6 is fixedly installed on the outer surface wall of the sealing screen 5, the edge strip 6 is fixedly connected with the inner surface wall at the arc-shaped end of the cap body 1 through a screw, the battery box 9 is fixedly installed inside the fixing cover 2 through the connecting frame 11 and the locking rod 12, and the safety helmet is isolated from the fan member 8 through the sealing screen 5, so that the cavity 10 and the air flow conduction inside the safety helmet are not hindered, and meanwhile, the fan member 8 and the battery box 9 can be quickly separated from the fixing cover 2 after the sealing screen 5 and the locking rod 12 are sequentially separated, and at the moment, battery replacement or cleaning of the fan member 8 can be conveniently performed.
Specifically, as shown in fig. 3 and fig. 4, the connecting frames 11 and the locking rods 12 are provided with a plurality of groups, and the plurality of groups of connecting frames 11 and the locking rods 12 are distributed in a rectangular shape outside the fan piece 8, so that the stress of the fan piece 8 is uniform, the position stability of the fan piece 8 is ensured, the inner surface wall of the arc-shaped end of the cap body 1 is provided with the combination groove 7, and the edge strips 6 are clamped with the combination groove 7 which is horizontally arranged, so that the position of the closed screen 5 can be quickly determined.
Specifically, as shown in fig. 1 and fig. 2, the fixed cover 2 and the cap body 1 are integrally formed, the protection component comprises two groups of protection plates 4, the two groups of protection plates 4 are fixedly connected with two sides of the longitudinal end of the fixed cover 2 respectively, the two groups of protection plates 4 are obliquely arranged and are respectively arranged at the outer sides of the two groups of ventilation separation nets 3, the protection plates 4 which are obliquely arranged are fixedly arranged at two sides of the longitudinal end of the fixed cover 2 respectively, the protection plates 4 are correspondingly erected above the ventilation separation nets 3, and on the basis of not obstructing air flow conduction, dangerous objects with smaller external volume or finer whole can be blocked from entering the inside of the safety cap through the ventilation separation nets 3.
Working principle: the fixed cover 2 and the cap body 1 integrated into one piece can guarantee the holistic intensity of safety helmet, the fan piece 8 is installed at fixed cover 2 internal surface wall, through the inside battery drive flabellum rotation of battery case 9, thereby it flows to accelerate the inside air current of safety helmet, outside air current passes through ventilative net 3 and gets into fixed cover 2, thereby realize the automatic cooling heat dissipation of safety helmet, two sets of ventilative net 3 distribute in fixed cover 2 vertical end both sides, the stable conduction of outside air current has been guaranteed, the guard plate 4 of slope setting is all fixed to fixed cover 2 vertical end both sides simultaneously, guard plate 4 corresponds to erect in ventilative net 3's top, on the basis of not blocking the air current conduction, can block outside small or whole slender dangerous object to enter into the safety helmet inside through ventilative net 3, thereby guaranteed the factor of automatic cooling heat dissipation safety helmet, battery case 9 is inside fixed cover 2 through link 11 and locking lever 12, and realize the isolation of safety helmet inside and fan piece 8 through sealed otter board 5, with this is convenient and fast change of battery case 8 after the subsequent separation of 5 and fan 8 in proper order at this moment, can be replaced fast fan 8 after the battery case 8 is separated with the battery case 5.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides an automatic cooling radiating safety helmet, includes the cap body (1), fan spare (8) and battery case (9), its characterized in that, cap body (1) top fixed mounting has fixed cover (2), fixed cover (2) inside be provided with the inside cavity (10) that switches on of cap body (1), fixed cover (2) vertical end both sides are all fixed mounting have ventilative net (3), fixed cover (2) outside is provided with the protection subassembly that is used for ventilative net (3) protection, fan spare (8) and battery case (9) fixed connection, just be provided with the fixed subassembly that is used for fan spare (8) fixed between the fixed cover (2) top internal surface wall in the fan spare (8) outside, the junction fixed mounting of cap body (1) and fixed cover (2) has sealed otter board (5) that the fretwork set up.
2. The automatic cooling and heat dissipating safety helmet according to claim 1, wherein the fixing component comprises a connecting frame (11), the connecting frame (11) is of an L-shaped structure, the connecting frame (11) is fixedly connected with the outer surface wall of the fan part (8), and the connecting frame (11) is fixedly connected with the inner surface wall of the top of the fixing cover (2) through a locking rod (12).
3. The safety helmet with the automatic cooling function according to claim 2, wherein the outer surface wall of the closed screen plate (5) is fixedly provided with the edge strips (6), and the edge strips (6) are fixedly connected with the inner surface wall of the arc-shaped end of the helmet body (1) through screws.
4. The helmet with automatic cooling and heat dissipation according to claim 3, wherein a plurality of groups of connecting frames (11) and locking rods (12) are arranged, and the plurality of groups of connecting frames (11) and locking rods (12) are distributed in a rectangular shape outside the fan member (8).
5. The helmet with automatic cooling and heat dissipation according to claim 4, wherein the inner surface wall of the arc-shaped end of the helmet body (1) is provided with a combination groove (7), and the edge strip (6) is clamped with the combination groove (7) which is horizontally arranged.
6. The automatic cooling and heat dissipating safety helmet according to claim 5, wherein the fixing cover (2) and the helmet body (1) are integrally formed, the protection assembly comprises two groups of protection plates (4), the two groups of protection plates (4) are fixedly connected with two sides of the longitudinal end of the fixing cover (2) respectively, the two groups of protection plates (4) are obliquely arranged, and the protection plates are arranged outside the two groups of ventilation separation nets (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321777607.1U CN220987762U (en) | 2023-07-07 | 2023-07-07 | Automatic cooling and radiating safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321777607.1U CN220987762U (en) | 2023-07-07 | 2023-07-07 | Automatic cooling and radiating safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220987762U true CN220987762U (en) | 2024-05-24 |
Family
ID=91092622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321777607.1U Active CN220987762U (en) | 2023-07-07 | 2023-07-07 | Automatic cooling and radiating safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220987762U (en) |
-
2023
- 2023-07-07 CN CN202321777607.1U patent/CN220987762U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |