CN216906914U - Heat dissipation picture peg and heat dissipation undershirt - Google Patents

Abstract

The utility model relates to a heat dissipation inserting plate and a heat dissipation vest, wherein the heat dissipation inserting plate comprises a box body and a fan, the box body is provided with a mounting cavity and a heat dissipation cavity which are communicated, an air inlet is formed in one side, away from the heat dissipation cavity, of the mounting cavity of the box body, an air outlet is formed in one side, away from the mounting cavity, of the heat dissipation cavity of the box body, and a heat dissipation side which is provided with an opening and used for being close to a human body is formed in one side, between the air inlet and the air outlet, of the heat dissipation cavity of the box body. The fan sets up in the installation intracavity and is used for the blast air to the heat dissipation chamber. The heat dissipation inserting plate can enable the heat dissipation vest to achieve a good heat dissipation effect quickly, and the use flexibility of the heat dissipation vest is not affected.

Description

Heat dissipation picture peg and heat dissipation undershirt

Technical Field

The utility model relates to the technical field of wearing equipment, in particular to a heat dissipation plugboard and a heat dissipation vest.

Background

When the military police go out to be on duty, the tactical vest is often worn, has the bulletproof and stab-resistant functions, and can effectively protect the personal safety of the military police when the military police perform dangerous tasks. However, the traditional tactical vest is thick and heavy, and the ventilation performance is poor, so that the tactical vest cannot be worn to dissipate heat in high-temperature weather, the wearing comfort of military and police personnel is reduced, and the duty efficiency is influenced.

Based on this, some tactical vests integrate heat dissipation technology. Specifically, the conventional tactical vest with a heat dissipation function is generally classified into a passive cooling type and an active cooling type. The passive cooling type tactical vest is generally characterized in that a radiating groove structure is sewn on the close side of the tactical vest or a certain thickness of material is filled into the close side of the tactical vest to form an air passage integrated with the tactical vest, and heat supply gas is emitted into the environment. Or a plurality of independent components (mostly in a patch shape) with heat dissipation air passages are additionally arranged on the body attaching side of the tactical vest through an external interface (woven belt or magic tape) arranged on the tactical vest, so that the tactical vest has temporary heat dissipation air passages, and heat supply gas is dissipated into the environment. However, the tactical vest with passive heat dissipation has low heat dissipation efficiency. Passive cooling relies on the temperature difference between human body and environment and the flow of ambient air flow to take away heat, thus easily causing hot air flow to stagnate in the air passage and losing heat dissipation effect. And the passive cooling technology relies on arranging an air passage at the close-fitting side, so that the whole tactical vest can be padded up inevitably, the original scientific stress structure is changed, and the human activity is influenced.

The active cooling type tactical vest generally sews or presets a liquid cooling module at the close side of the tactical vest, and utilizes the larger specific heat capacity or solid-liquid conversion heat absorption of cooling liquid in the liquid cooling module to take away the redundant human body heat to realize heat dissipation. However, the liquid cooling module has a large internal cooling liquid density, which results in extra weight, and the water pump, power supply, radiator and pipeline used in the liquid cooling module also bring more weight. Increasing the load on the wearer. Meanwhile, the installation and operation of the liquid cooling module are complicated, and the installation of the liquid cooling module usually needs to be embedded into complex pipeline equipment in advance, so that the processing time is increased, and the operation is inconvenient. And the cooling liquid of the liquid cooling system is in a pipeline, and because the specific heat capacity of the cooling liquid is large, the time taken for taking away heat and releasing heat is longer, so that a better heat dissipation effect cannot be quickly achieved.

SUMMERY OF THE UTILITY MODEL

Therefore, a heat dissipation insert plate and a heat dissipation vest are needed, wherein the heat dissipation insert plate can be used in cooperation with the tactical vest, so that the tactical vest can quickly achieve a good heat dissipation effect, and the use flexibility of the tactical vest is not affected.

In one aspect, the present application provides a heat sink insert comprising:

the heat dissipation device comprises a box body, a heat dissipation device and a control device, wherein the box body is provided with a mounting cavity and a heat dissipation cavity which are communicated, an air inlet is formed in one side, away from the heat dissipation cavity, of the mounting cavity, an air outlet is formed in one side, away from the mounting cavity, of the box body, and a heat dissipation side which is provided with an opening and used for being close to a human body is formed in one side, between the air inlet and the air outlet, of the heat dissipation cavity of the box body; and the number of the first and second groups,

the fan is arranged in the mounting cavity and used for blowing air to the heat dissipation cavity.

The technical solution of the present application is further described below:

in one embodiment, a plurality of protrusions are arranged in the heat dissipation cavity, the protrusions are arranged in an array, and an air passage for air flow circulation is formed between every two adjacent protrusions.

In one embodiment, a plurality of flow passages are formed between the mounting cavity and the heat dissipation cavity, a plurality of fans are arranged in the mounting cavity, and the fans are connected with the flow passages in a one-to-one correspondence manner.

In one embodiment, a flow channel for communicating the installation cavity with the heat dissipation cavity is formed between the installation cavity and the heat dissipation cavity, the width of the flow channel is gradually increased along the direction from the installation cavity to the heat dissipation cavity, and the air outlet end of the fan is connected with the end with the smaller width of the flow channel.

In one embodiment, the box body is further provided with a battery cavity in the mounting cavity, a battery is arranged in the battery cavity, and the battery is electrically connected with the fan.

In one embodiment, the heat dissipation plugboard further comprises a first cover plate, and the first cover plate is detachably connected with the box body and used for being matched with the installation cavity in an opening and closing mode.

In one embodiment, the heat dissipation plate further comprises a heat conduction plate, the heat conduction plate is arranged on the heat dissipation side of the box body and covers the opening, and the heat conduction plate is made of a heat conduction material.

On the other hand, this application still provides a heat dissipation undershirt, include undershirt body and foretell heat dissipation picture peg, the undershirt body is equipped with the picture peg bag, the heat dissipation picture peg sets up the picture peg bag is in.

In one embodiment, the proximal side of the interposer bag is a mesh structure, and the mesh structure is wrapped around the heat dissipation side of the heat dissipation interposer.

When the heat dissipation inserting plate and the heat dissipation vest are used, the heat dissipation inserting plate is installed on the vest body, and the heat dissipation side of the heat dissipation plate is close to the human body. Then open the fan, the fan is to the heat dissipation chamber air blast and make the installation cavity form the negative pressure, the installation cavity internal negative pressure forms pressure differential with the external environment and makes the air of external environment flow in the installation cavity through the air intake, and form the air current through the fan and blow in the heat dissipation cavity, the air current gets into and leads to have open heat dissipation side and human emergence heat exchange behind the heat dissipation cavity, thereby take away human heat, air current after the heat exchange intensifies passes through the air outlet outflow external environment that the installation cavity one side was kept away from to the radiator in order to take away the external environment with human heat, heat dissipation to the human body has been realized. And compare in traditional passive heat dissipation type tactics undershirt, the heat dissipation picture peg of this application has increased the air current velocity of flow through the fan, has improved the radiating efficiency greatly. Compare simultaneously with general liquid cooling type tactics undershirt, the heat dissipation picture peg of this application need not to set up complicated pump body, pipeline and circuit, simple structure. And heavy cooling liquid is not required to be prepared, so that the weight of the vest is greatly reduced, and the wearing comfort of the human body is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a front view of an embodiment of a heat spreader plate;

FIG. 2 is a rear view of the thermal interposer shown in FIG. 1;

fig. 3 is a schematic structural view of the heat-dissipating interposer shown in fig. 1 after the first cover plate is hidden;

FIG. 4 is an isometric view of the heat sink insert shown in FIG. 3;

fig. 5 is a schematic structural view of the heat-dissipating interposer shown in fig. 3 from another view angle;

fig. 6 is a schematic structural diagram of a heat dissipating interposer according to another embodiment.

Description of reference numerals:

10. a box body; 11. a mounting cavity; 12. a heat dissipation cavity; 131. an air inlet; 132. an air outlet; 14. a protrusion; 15. a flow channel; 16. a battery cavity; 17. blind holes; 20. a fan; 30. a first cover plate; 40. a heat conducting plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

An embodiment of the application provides a heat dissipation picture peg, and the heat dissipation picture peg is used for using with the cooperation of tactics undershirt for the tactics undershirt has good radiating effect. It should be noted that, in other embodiments, the heat dissipation insert plate may also be used in combination with other wearing equipment, so that the other wearing equipment can have a good heat dissipation effect.

Referring to fig. 1 to 5, fig. 1 to 5 are schematic structural diagrams illustrating a heat-dissipating interposer according to an embodiment of the present invention. Specifically, the heat dissipating insert plate of an embodiment includes a box body 10 and a fan 20, wherein the box body 10 is provided with an installation cavity 11 and a heat dissipating cavity 12 which are communicated with each other, an air inlet 131 is provided on one side of the box body 10, which is far away from the heat dissipating cavity 12, of the installation cavity 11, the air outlet 132 is provided on one side of the box body 10, which is far away from the installation cavity 11, of the heat dissipating cavity 12, and a heat dissipating side which is open and used for being close to a human body is formed on one side of the heat dissipating cavity 12, which is between the air inlet 131 and the air outlet 132. The fan 20 is disposed in the installation cavity 11 and used for blowing air to the heat dissipation cavity 12.

Specifically, the heat dissipation plate is used in combination with a tactical vest as an example. When in use, the radiating inserting plate is arranged on the tactical vest and the radiating side of the radiating plate is close to the human body. Then open fan 20, fan 20 blows air to heat dissipation chamber 12 and makes the installation cavity 11 form the negative pressure, negative pressure and external environment formation pressure differential make the air of external environment flow into installation cavity 11 through air intake 131 in installation cavity 11, and form the air current through fan 20 and be blown in heat dissipation chamber 12, the air current leads to having open heat dissipation side and takes place the heat exchange with the human body after getting into heat dissipation chamber 12, thereby take away human body heat, the air current after the heat exchange intensifies flows out the external environment through the air outlet 132 that the radiator is far away from installation cavity 11 one side in order to take away the external environment with human body heat, heat dissipation to the human body has been realized. Compared with the traditional passive heat dissipation type tactical vest, the heat dissipation plugboard increases the airflow speed through the fan 20, and greatly improves the heat dissipation efficiency. Compare simultaneously with general liquid cold type tactics undershirt, the heat dissipation picture peg of this application need not to set up complicated pump body, pipeline and circuit, simple structure. And heavy cooling liquid is not required to be prepared, so that the weight of the vest is greatly reduced, and the wearing comfort of the human body is improved.

Specifically, a plurality of protrusions 14 are disposed in the heat dissipation cavity 12, and the plurality of protrusions 14 are arranged in an array, where the array indicates that the plurality of protrusions 14 are regularly arranged in a row and a column in the heat dissipation cavity 12. Further, an air passage for air flow circulation is formed between every two adjacent protrusions 14, and the air flow blown into the heat dissipation cavity 12 by the fan 20 can be dispersed and uniform again through the plurality of protrusions 14 arranged in an array, so that heat dissipated by a human body can be uniformly absorbed by the air flow entering the heat dissipation cavity 12, and the heat dissipation effect is improved.

Referring to fig. 2, one side of the box body 10, which is opposite to the heat dissipation side, is provided with a plurality of blind holes 17, namely, the back side of the box body 10, the positions of the blind holes 17 correspond to the positions of the protrusions 14 one to one, and the blind holes 17 are arranged on the back side of the box body 10, so that the weight of the box body 10 is reduced, the weight of the heat dissipation inserting plate is further reduced, and the heat dissipation inserting plate is easier to wear. Preferably, in this embodiment, the box body 10 is an integral injection molding structure, so that after the protrusion 14 is formed and the mold is removed, the corresponding blind hole 17 can be naturally formed on the back side of the box body 10, and the manufacturing is simpler and more efficient. It will be appreciated that the case 10 may be formed by other processes such that the blind hole 17 is formed in the back side of the case 10 after the protrusion 14 is formed.

Referring to fig. 3, a flow channel 15 for communicating the installation cavity 11 and the heat dissipation cavity 12 is formed between the installation cavity 11 and the heat dissipation cavity 12, and the width of the flow channel 15 gradually increases along the direction from the installation cavity 11 to the heat dissipation cavity 12, that is, the flow channel 15 is integrally in a horn shape with a smaller width at one end and a larger width at the other end, and the air outlet end of the fan 20 is connected with the smaller width end of the flow channel 15. The more concentrated air current that flows from the air-out end of fan 20 just can be carried out preliminary dispersion through the runner 15 of loudspeaker form, and the protruding 14 in the chamber 12 that dispels the heat in the cooperation further breaks up and even air current, has improved the effect of even air current, and then improves the radiating effect.

Preferably, a plurality of flow passages 15 are formed between the mounting cavity 11 and the heat dissipation cavity 12, a plurality of fans 20 are disposed in the mounting cavity 11, and the plurality of fans 20 are connected to the flow passages 15 in a one-to-one correspondence manner. For example, in the present embodiment, four flow passages 15 are formed between the mounting cavity 11 and the heat dissipation cavity 12, four fans 20 are disposed in the mounting cavity 11, and one fan 20 is communicated with one flow passage 15, so that the blowing effect is improved, the airflow speed is accelerated, and the heat dissipation effect is further improved. It is understood that in other embodiments, the number of the fans 20 and the number of the flow passages 15 may be more or less, and are not limited herein.

Furthermore, the box body 10 is further provided with a battery cavity 16 in the mounting cavity 11, and a battery is disposed in the battery cavity 16 and electrically connected to the fan 20. By integrating the battery into the case 10, the heat-dissipating insert is more convenient to use and carry. Understandably, in other embodiments, the heat sink insert may be externally connected, thereby eliminating the need for the battery cavity 16 and batteries within the case 10.

Further, the heat-dissipating plug board further comprises a first cover plate 30, and the first cover plate 30 is detachably connected with the box body 10 and used for being matched with the installation cavity 11 in an opening and closing manner. Preferably, the first cover 30 is detachably connected to the box 10 by screws, so as to facilitate the inspection and maintenance of the fan 20.

Referring to fig. 6, in another embodiment, the heat dissipating plate further includes a heat conducting plate 40, the heat conducting plate 40 is disposed on the heat dissipating side of the case 10 and covers the opening, and the heat conducting plate 40 is made of a heat conducting material. The heat conducting plate 40 is used for absorbing heat of a human body and exchanging heat with air flow entering the heat dissipation chamber 12, thereby achieving heat dissipation of the human body.

The present application further provides a heat dissipation vest, and in particular, the heat dissipation vest of an embodiment includes a vest body and the heat dissipation insert plate of any one of the above embodiments, wherein the vest body is provided with an insert plate pocket, and the heat dissipation insert plate is disposed in the insert plate pocket.

Furthermore, the near side of the plugboard bag is of a grid structure, and the near side of the plugboard bag refers to the side of the plugboard bag close to the human body after the human body wears the heat dissipation vest. Furthermore, the grid structure is wrapped on the heat dissipation side of the heat dissipation inserting plate, so that the air flow flowing through the heat dissipation cavity 12 exchanges heat with a human body through the opening of the heat dissipation side and the grid structure of the inserting plate bag, and the effect of rapid heat dissipation is achieved. Preferably, the inserting plate bag can be integrally formed with the vest body in a sewing mode, and can also be detachably hung on the vest body through a magic tape or a mesh belt. Furthermore, when the vest body is a tactical vest, the radiating plugboard and the bulletproof plugboard can share one plugboard bag, so that the tactical vest can be radiated without changing the overall appearance structure of the tactical vest.

The heat dissipation vest is provided with the heat dissipation inserting plate in the vest body, so that the heat dissipation vest can quickly achieve a good heat dissipation effect, and the use flexibility of the heat dissipation vest is not affected. For other advantages, reference is made to the foregoing description of the advantageous effects of the heat dissipating interposer, and no further description is given here.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (10)

1. A heat dissipating interposer, comprising:

the heat dissipation device comprises a box body, a heat dissipation device and a control device, wherein the box body is provided with a mounting cavity and a heat dissipation cavity which are communicated, an air inlet is formed in one side of the box body, which is far away from the heat dissipation cavity, of the mounting cavity, an air outlet is formed in one side of the box body, which is far away from the mounting cavity, of the heat dissipation cavity, a heat dissipation side is formed in one side of the box body, which is between the air inlet and the air outlet, of the heat dissipation cavity, and the heat dissipation side is provided with an opening and used for being close to a human body; and the number of the first and second groups,

the fan, the fan set up in the installation intracavity is used for to the heat dissipation chamber blast air.

2. The heat dissipating insert plate according to claim 1, wherein a plurality of protrusions are disposed in the heat dissipating cavity, the plurality of protrusions are arranged in an array, and an air passage for air flow is formed between two adjacent protrusions.

3. The heat dissipating insert plate according to claim 2, wherein the case body is provided with a plurality of blind holes at a side opposite to the heat dissipating side, and the positions of the blind holes correspond to the positions of the protrusions one to one.

4. The heat dissipation insert plate according to claim 1, wherein a flow channel for communicating the mounting cavity with the heat dissipation cavity is formed between the mounting cavity and the heat dissipation cavity, the width of the flow channel gradually increases along the direction from the mounting cavity to the heat dissipation cavity, and the air outlet end of the fan is connected with the end with the smaller width of the flow channel.

5. The heat dissipating insert plate according to claim 4, wherein a plurality of flow passages are formed between the mounting cavity and the heat dissipating cavity, a plurality of fans are provided in the mounting cavity, and the fans are connected to the flow passages in a one-to-one correspondence.

6. The heat dissipating insert plate according to claim 1, wherein the case body further comprises a battery cavity in the mounting cavity, and a battery is disposed in the battery cavity and electrically connected to the fan.

7. The thermal patch panel of claim 1, further comprising a first cover plate removably coupled to the housing and adapted to open and close with the mounting cavity.

8. The heat dissipating insert plate of claim 1, further comprising a heat conducting plate disposed on the heat dissipating side of the case and covering the opening, the heat conducting plate being made of a heat conducting material.

9. A heat dissipating vest comprising said vest body and a heat dissipating insert of any of claims 1-8, said vest body having an insert pocket in which said heat dissipating insert is disposed.

10. The heat dissipating vest of claim 9, wherein the proximal side of the patch pocket is a mesh structure that wraps around the heat dissipating side of the heat dissipating patch.

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