CN219628191U - Portable temperature regulating device - Google Patents

Abstract

One embodiment of the present utility model provides a portable temperature regulating device comprising: the main body is provided with an air inlet and a heat dissipation port, and an air duct communicated with the air inlet and the heat dissipation port; the fan is arranged in the air duct and corresponds to the air inlet; the radiator is arranged in the air duct and positioned in the fan and corresponds to the radiating opening; the temperature adjusting piece is connected with the radiator in a heat conduction way; the cover plate is connected to the main body and covers the air inlet and the heat dissipation opening; the cover plate is provided with a first through hole array communicated with the air inlet and a second through hole array communicated with the heat radiation opening. The portable temperature regulating device provided by the embodiment of the utility model has the characteristics of convenience in processing and good airflow circulation effect by arranging the air inlet and the heat dissipation port on the cover plate; and the cover plate is independent of the main body, and can be made of different materials, colors and the like, so that the portable temperature adjusting device can be designed in a diversified manner.

Description

Portable temperature regulating device

Technical Field

The utility model relates to the technical field of temperature regulating equipment, in particular to a portable temperature regulating device.

Background

The portable temperature adjusting device can be divided into a hand-held type, a neck hanging type, a waistband type and the like according to the portable mode, and generally comprises a main shell, a fan, a temperature adjusting piece, a radiator and the like which are arranged in the main shell, wherein the existing portable temperature adjusting device is generally provided with an air inlet and outlet hole, a radiating hole and the like which are directly arranged on the main shell for air flow exchange inside and outside the main shell. These holes are usually small and large, and can prevent the foreign matters such as hair from being sucked by the fan, but because the shell of the portable temperature adjusting device is usually required to have higher strength and thickness to better protect internal accessories, and for example, the portable temperature adjusting device worn on the human body is usually prepared into an arc shape for matching the radian of the wearing position of the human body, the temperature adjusting piece, the radiator and the like are generally in a straight structure, the structure of the main shell is required to be provided with the fixed temperature adjusting piece and the radiator to realize installation matching, the structure of the main shell becomes complex, and the difficulty of arranging a large number of small holes on the main shell with larger strength and thickness and complex structure is larger, so that the production is more difficult; and the thickness of the main shell is larger, so that the hole depth is larger, and the ventilation exchange of air flow is not facilitated.

Therefore, it is desirable to provide a new structure of the portable temperature adjusting device, which reduces the difficulty of manufacturing the portable temperature adjusting device and improves the airflow circulation effect.

Disclosure of Invention

Therefore, in order to overcome at least part of the defects and shortcomings in the prior art, the embodiment of the utility model provides the portable temperature regulating device, and the air inlet and the heat dissipation port of the portable temperature regulating device have the characteristics of convenience in processing and good airflow circulation effect.

Specifically, one embodiment of the present utility model provides a portable temperature regulating device, comprising: the main body is provided with an air inlet and a heat dissipation port, and an air duct communicated with the air inlet and the heat dissipation port; the fan is arranged in the air duct and corresponds to the air inlet; the radiator is arranged in the air duct and corresponds to the radiating opening; the temperature adjusting piece is connected with the radiator in a heat conduction way; and the cover plate is connected to the main body and covers the air inlet and the heat dissipation opening, and a first through hole array communicated with the air inlet and a second through hole array communicated with the heat dissipation opening are arranged on the cover plate.

In one embodiment, the body has a mounting groove formed therein, and the cover plate is disposed in the mounting groove.

In one embodiment, the main body includes a housing plate, the air inlet and the heat dissipation port are disposed on the housing plate, and the cover plate has a thickness smaller than that of the housing plate.

In one embodiment, a display module is further disposed in the main body, a display window is disposed on the main body corresponding to the display module, the cover plate has a light-transmitting area, the cover plate covers the display window, and the light-transmitting area is disposed corresponding to the display window.

In one embodiment, the cover plate includes a base and a film layer disposed on a side of the base adjacent to the body.

In one embodiment, the display module includes a light emitting element and a light guiding structure disposed on a side of the light emitting element near the cover plate, and the light guiding structure is disposed in the display window.

In one embodiment, the portable temperature regulating device further comprises a light diffusion sheet, wherein the light diffusion sheet covers the display window and is positioned between the light transmission area and the main body, and the light diffusion sheet is provided with pattern marks.

In one embodiment, two opposite ends of the radiator are respectively provided with one fan, each fan is arranged corresponding to one air inlet, two first through hole arrays corresponding to two air inlets are arranged on the cover plate, and the second through hole arrays are located between the two first through hole arrays.

In one embodiment, the main body comprises an intermediate body and two extending bodies arranged at two opposite ends of the intermediate body, the two extending bodies extend towards one side of the intermediate body and enclose with the intermediate body to form a wearing cavity, and one side of the intermediate body and the two extending bodies, which is opposite to the wearing cavity, is respectively provided with the air inlet and the heat dissipation opening and is correspondingly connected with the cover plate.

In one embodiment, the main body comprises an inner shell and an outer shell which are opposite, the inner shell and the outer shell are both bent towards the direction from the outer shell to the inner shell, a positioning groove is formed in the end portion of the inner shell, an inclined groove surface is formed in one side, close to the middle portion of the inner shell, of the positioning groove, a positioning piece is arranged in one side, close to the inner shell, of the outer shell, and the positioning piece is coupled with the positioning groove.

As can be seen from the above, the above embodiments of the present utility model can achieve one or more of the following advantages: through covering one deck apron in addition in the outside of main part, air intake and thermovent set up in the main part, and first through-hole array and second through-hole array are seted up on the apron for can set up a whole great air intake and a whole great thermovent in the main part during production, even set up the material of main part thicker, compare in little and the trompil degree of difficulty that is big reduces greatly. The small holes are formed in the cover plate, so that the first through hole array and the second through hole array are formed without being influenced by the thickness of the main body material, holes are formed without avoiding other complex structures in the main body, the thickness of the cover plate can be selected according to requirements, hole forming patterns are designed, and the like, and the production difficulty can be reduced. In addition, when the thickness of the cover plate is thinner, the hole depths of the holes in the first through hole array and the second through hole array are smaller, so that the airflow circulation effect can be improved. In addition, the cover plate is independent of the main body, and can be made of different materials, colors and the like, so that the portable temperature adjusting device can be designed in a diversified mode.

Drawings

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a portable temperature adjusting device according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of an extension body in the portable temperature regulating device shown in fig. 1.

Fig. 3 is an exploded view of the extension body shown in fig. 2.

Fig. 4 is a further exploded view of fig. 3.

Fig. 5 is an exploded view of one side of the inner housing of fig. 4.

Fig. 6 is a schematic structural view of a cover plate according to an embodiment of the present utility model.

FIG. 7 is a schematic diagram of a diffuser according to an embodiment of the present utility model.

Fig. 8 is a schematic structural view of an intermediate in the portable temperature regulating device shown in fig. 1.

Fig. 9 is an exploded view of the intermediate shown in fig. 8.

Fig. 10 is an exploded view of the intermediate body of fig. 8 at another angle.

Fig. 11 is an exploded view of a side structure of the inner housing of fig. 10.

Fig. 12 is a schematic cross-sectional view of the intermediate body of fig. 8 with the outer and inner shells disassembled.

Fig. 13 is an enlarged partial schematic view of the area a in fig. 12.

Fig. 14 is a schematic cross-sectional view of the intermediate housing shown in fig. 12 after the intermediate housing is assembled with the inner housing.

Fig. 15 is a schematic structural view of the outer case in the intermediate body shown in fig. 8.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In order that those skilled in the art will better understand the technical solutions of the present utility model, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It should be further noted that the division of the embodiments in the present utility model is only for convenience of description, and should not be construed as a specific limitation, and features in the various embodiments may be combined and mutually referenced without contradiction.

One embodiment of the present utility model provides a portable temperature regulating device comprising a main body 10 and a cover plate 20. The components for realizing temperature adjustment functions such as blowing, contact refrigeration and the like are mainly disposed on the main body 10, for example, the main body 10 is provided with an air inlet 111, an air outlet 118 and a heat dissipation port 112, and an air duct 113 communicating the air inlet 111 and the heat dissipation port 112. The main body 10 is provided with a fan 12, a radiator 13 and a temperature adjusting member 17 (refer to fig. 5 and 11) to realize the temperature adjusting function of the main body 10, wherein the fan 12 is arranged in the air duct 113 and is arranged corresponding to the air inlet 111. The radiator 13 is disposed in the air duct 113 and corresponds to the heat radiation port 112. The temperature adjusting member 17 is disposed outside the air duct 113 and is in thermal conduction connection with the heat sink 13, and the temperature adjusting member 17 is, for example, a semiconductor refrigerating sheet, and can achieve a contact cooling function by combining with a cooling guide 119 (refer to fig. 5 and 11) connected to a side of the temperature adjusting member 17 facing away from the heat sink 13. The cover 20 is connected to the main body 10 and covers the air inlet 111 and the heat dissipation port 112. The cover plate 20 is provided with a first through hole array 201 communicated with the air inlet 111 and a second through hole array 202 communicated with the heat dissipation port 112.

In this embodiment, the thickness of the casing material of the main body 10 may be set thicker, which has a certain strength and can protect the internal components better, and in order to reduce the difficulty of opening the casing on the main body 10, the air inlet 111 may be formed into an integral large hole close to the diameter of the fan 12. The heat dissipation port 112 may be formed with a larger hole. The first through hole array 201 and the second through hole array 202 each include a plurality of small holes, the size of the small holes in the first through hole array 201 is smaller than the size of the air inlet 111, and the size of the small holes in the second through hole array 202 is smaller than the size of the heat dissipation port 112. Such opening of larger holes in the body 10 is less difficult than opening more and less holes directly in the body 10. The smaller holes are formed in the cover plate 20, the thickness of the cover plate 20 can be selected to be smaller, the influence of the material thickness of the main body 10 is avoided, the hole forming difficulty is small, and meanwhile, the first through hole array 201 and the second through hole array 202 can also prevent foreign matters such as hair from entering. And the first through hole array 201 and the second through hole array 202 are separately arranged on the cover plate 20, in this embodiment, the main body 10 may be in an arc structure, and when the installation structure for installing the fan 12, the radiator 13 and the temperature adjusting member 17 is arranged inside, the hole opening process on the cover plate 20 is not affected by the complex structure inside the main body 10, and the operation is convenient. In addition, the cover plate 20 can be made of materials, colors, patterns and the like different from those of the main body 10, so that various designs of the portable temperature adjusting device can be realized.

Specifically, the portable temperature adjusting device provided in this embodiment is specifically described below with reference to the neck hanging structure shown in fig. 1.

Fig. 1 illustrates a schematic structure of a neck-hung portable temperature regulating device. As shown in fig. 1, the portable temperature adjusting device has a U-shaped structure as a whole, and includes an intermediate body 101 and two extending bodies 102 disposed at opposite ends of the intermediate body 101, wherein the two extending bodies 102 extend toward one side of the intermediate body 101 and enclose the intermediate body 101 to form a wearing cavity 103. The neck of the human body is positioned in the wearing cavity 103 when the human body is worn. Of course, the portable temperature adjusting device may also be a hand-held type, a neck-hanging type, a waistband type, etc., and the embodiment is not limited thereto.

In the portable temperature adjusting device shown in fig. 1, independent components (i.e., the fan 12, the radiator 13, the temperature adjusting member 17, etc.) having a temperature adjusting function may be provided on the intermediate body 101 and the two extension bodies 102. In the present embodiment, the portion of the module having the temperature adjusting function may be considered as the main body 10, or it may be understood that either the intermediate body 101 or the two extension bodies 102 may be independently provided with the main body 10. In one embodiment, the intermediate body 101 and the extension body 102 are both provided with the main body 10, which can be understood that the main body 10 includes the intermediate body 101 and the extension body 102, and a side of the intermediate body 101 and the extension body 102 facing away from the wearing cavity 103 is respectively provided with an air inlet 111 and a heat dissipation port 112 and correspondingly connected with the cover plate 20. That is, the cover plate 20 is connected to the intermediate body 101, and the cover plate 20 is also connected to the extension body 102.

Fig. 2 to 5 show the structure of the extension body 102 in the portable temperature control device.

Referring to fig. 2, the portable temperature regulating device of this part includes an extension body 102 and a cover plate 20, and according to the orientation shown in fig. 2, the array of holes of the cover plate 20 of the left-hand approximately circular array is a first array of holes 201, and the array of holes of the right-hand approximately elongated array is a second array of holes 202. Referring to the exploded view of fig. 3, the body 10 is formed with the mounting groove 114, and the cover 20 is assembled in the structure shown in fig. 2 while being disposed in the mounting groove 114. Wherein the cover plate 20 may be fixed in the mounting groove 114 by means of glue bonding, or may be fixed in the mounting groove 114 by means of a snap connection or the like. According to the orientation shown in fig. 3, the left circular opening of the main body 10 is an air inlet 111, and the right elongated opening is a heat dissipating opening 112. When the cover plate 20 is mounted on the main body 10, the first through hole array 201 is aligned with the air inlet 111, the second through hole array 202 is aligned with the heat dissipation port 112, and air flow outside the main body 10 can enter the main body 10 from the first through hole array 201 through the air inlet 111. The heat dissipating airflow inside the main body 10 may be blown out from the second through hole array 202 through the heat dissipating ports 112.

Referring to fig. 4, the housing structure (i.e., the extension body 102) of the main body 10 of the portion may be divided into an outer housing 11 and an inner housing 15, which are opposite to each other, and the outer housing 11 and the inner housing 15 are assembled, for example, by screw connection, and a receiving chamber 16 for receiving the fan 12, the heat sink 13 and the temperature adjusting member 17 is formed between the outer housing 11 and the inner housing 15, and an air duct 113 is also formed by surrounding. The outer case 11 includes an outer case plate 115, and the air inlet 111 and the heat radiation port 112 are provided on the outer case plate 115, and the cover plate 20 has a thickness smaller than that of the outer case plate 115. The thickness of the cover plate 20 is smaller, so that the depth of the first through hole array 201 and the second through hole array 202 is smaller, which is beneficial to improving the airflow circulation effect.

In the neck-hanging structure shown in fig. 1, the outer housing 11 is located on the side of the inner housing 15 facing away from the wearing cavity 103, and therefore, the air intake port 111 and the heat dissipation port 112 are located on the side of the main body 10 facing away from the wearing cavity 103.

According to the fan 12 and the radiator 13 shown in fig. 5 are disposed in the inner housing 15, the partition plate 151 is disposed in the inner housing 15, the air outlet side of the fan 12 is partitioned into the air outlet duct 1131 and the heat radiation duct 1132, the partition plate 151 is provided with the opening 1511, and part of the air flow blown out by the fan 12 enters the heat radiation duct 1132 through the opening 1511 to contact with the radiator 13 for heat exchange, and finally is blown out from the heat radiation port 112. An air outlet 118 is formed in the side surface, adjacent to the air inlet 111, of the outer shell 11 and the inner shell 15, and the other part of air flow blown out by the fan 12 is blown out from the air outlet 118 through an air outlet duct 1131, so that the effect of blowing and cooling can be achieved. Wherein the heat sink 13 includes a plurality of fins 1131, and fin gaps are formed between adjacent fins 131. As shown in fig. 5, the plurality of heat radiating fins 131 extend in a direction (left-right direction) from the fan 12 to the heat radiating ports 112, and the length direction of the heat radiating ports 112 is perpendicular to the extending direction of the plurality of heat radiating fins 131, i.e., the heat radiating ports 112 extend in the up-down direction, so that the plurality of fin gaps can radiate heat independently.

In an embodiment, with continued reference to fig. 4, the main body 10 is further provided with a display module 14, a display window 116 is formed on the main body 10 corresponding to the display module 14, the cover plate 20 has a light-transmitting area 203, the cover plate 20 covers the display window 116, and the light-transmitting area 203 is disposed corresponding to the display window 116. In this embodiment, the light-transmitting area 203 refers to an area of the cover 20 for transmitting the display module 14, and in fact, the cover 20 may be a plate that is integrally light-transmitting or may be a plate that is light-transmitting only by the light-transmitting area 203. The screen display function can be realized by the cover plate 20.

In some embodiments, referring to fig. 6, the cover plate 20 may include a base 21 and a film layer 22 disposed on a side of the base 21 adjacent to the body 10. Wherein the substrate 21 is made of transparent PC (polycarbonate), the film layer 22 can be PMMA (polymethyl methacrylate) coating, and can be printed on the substrate 21 in a silk screen manner, so that the effect of light transmission but no perspective can be realized. When the cover plate 20 covers the main body 10, the portions except the light-transmitting areas 203 corresponding to the display modules 14 can cover the screw holes 18 (refer to fig. 4) and the like on the main body 10, so as to achieve a more attractive effect. The light-transmitting area 203 is disposed corresponding to the display module 14, so that the display module 14 covered by the cover 20 cannot be seen through the light-transmitting area 203 when the display module 14 does not display light. When the display module 14 displays light, the light can pass through the light-transmitting area 203 to achieve the display effect.

The display module 14 may be an LCD display screen or a combination of multiple indicator lamps. In some embodiments, the display module 14 includes a light emitting element 141 and a light guiding structure 142 disposed on a side of the light emitting element 141 near the cover 20. The light guiding structure 142 abuts against the light-transmitting region 203 of the cover 20. The light emitting elements 141 may be, for example, LED beads of the same or different colors. The light guide structure 142 is made of transparent PC material, for example, and can transmit the light emitted by the lamp beads to the cover 20. The specific light guiding structure 142 may include a plurality of light guiding columns corresponding to the plurality of light beads one to one, so that the light rays emitted by the light beads do not interfere with each other. In this embodiment, for example, referring to fig. 5, a control circuit board 31 is further disposed in the inner housing 15, the light emitting element 14 is fixed on the control circuit board 31 and electrically connected to the control circuit board 31, and a key switch 40 electrically connected to the control circuit board 31 is further disposed on the inner housing 15. The control circuit board 31 is electrically connected with the fan 12 and the temperature adjusting member 17, and can realize the switching, function selection adjustment and the like of the portable temperature adjusting device through the key switch 40 when in use, and control the fan 12 and the temperature adjusting member 17. And the control circuit board 31 controls the different light emitting elements 14 to emit light when selecting and adjusting different functions, to achieve a display effect.

In some embodiments, the portable temperature regulating device is further provided with a light-diffusing sheet 23, wherein the light-diffusing sheet 23 covers the display window 116 and is positioned between the light-transmitting area 203 and the main body 10, and the light-diffusing sheet 23 is provided with a pattern mark. The light-diffusing sheet 23 may be made of PET (polyethylene terephthalate) +light-diffusing powder. For example, referring to fig. 7, which is a diagram illustrating an embodiment of the light-diffusing sheet 23, in fig. 7, the black area is a material portion of the light-diffusing sheet 23, and the white area is a hollowed-out portion of the light-diffusing sheet 23. When the light emitting element 141 at the corresponding position of the display module 14 emits light, the light can be transmitted through the corresponding hollow part to achieve the display effect, and the hollow part which is not illuminated can not be displayed based on the light transmission non-perspective principle of the cover plate 20, so that the display effect is achieved and the beauty is ensured. The pattern marks on the light-diffusing sheet 23 may be text or graphics, and the present embodiment is not limited thereto.

Fig. 8 to 11 show the structure of the intermediate body 101 in the portable temperature regulating device. As shown in fig. 8, the portable temperature regulating device of this part includes an intermediate body 101 and a cover 20. According to the exploded structure diagram shown in fig. 9, there are shown an internal structure of the side of the main body 10 close to the cover plate 20 and a structure of the side of the cover plate 20 close to the main body 10. The main body 10 is provided with two air inlets 111 and two heat dissipation openings 112, and the two heat dissipation openings 112 are positioned between the two air inlets 111. With continued reference to the exploded view of fig. 10, one fan 12 is disposed corresponding to each of the two air inlets 111, and the heat sink 13 is disposed between the two fans 12. Referring to the orientation shown in fig. 10, the heat sink 13 includes two heat dissipation gaps, each having a plurality of heat dissipation fins, the inlets of the two heat dissipation gaps being disposed opposite to each other. The upper heat dissipation gap is communicated with the air outlet side of the right fan 12, and the lower heat dissipation gap is communicated with the air outlet side of the left fan 12. The number of the first through hole arrays 201 on the corresponding cover plate 20 is also two, and the first through hole arrays are respectively corresponding to the two air inlets 111. The second via arrays 202 are disposed between the two first via arrays 201 corresponding to the heat dissipation ports 112. It should be noted that, as shown in fig. 8 and 9, a plurality of small holes are provided on the outer side surface (the side facing away from the main body 10) of the cover plate 10, wherein the portions other than the first through hole array 201 and the second through hole array 202 are blind holes.

Referring to fig. 10, for example, a switching circuit board 32 is further disposed in the inner housing 15 of the intermediate body 101, and the two fans 12 and the temperature adjusting member 17 in the intermediate body 101 may be electrically connected to the switching circuit board 32 through wires. The transfer circuit board 32 is electrically connected with the control circuit board 31 through a wire, so that the operation of the intermediate body 101 and the fan 12 and the temperature adjusting piece 17 in the extension body 102 can be controlled respectively through the key switch 40 on the extension body 102.

In some embodiments, both the inner housing 15 and the outer housing 11 are curved in a direction from the outer housing 11 to the inner housing 15, and referring to fig. 12, for example, the orientation of the intermediate body 101 is taken as an example, both the inner housing 15 and the outer housing 11 are curved downward. The end of the inner housing 15 is provided with a positioning groove 151. Referring to fig. 10 and 12, the positioning grooves 151 are provided at both left and right ends of the inner case 15, two at each end, four positioning grooves 151 in total. More specifically, reference is made to the partially enlarged schematic illustration of region a in fig. 13. The positioning groove 151 forms an inclined groove surface 1511 on a side near the middle of the inner case 15, and the inclined groove surface 1511 is inclined in a direction from the end to the middle of the inner case 15. Referring to fig. 15, the outer case 11 is provided at one side thereof adjacent to the inner case 15 with a positioning piece 117, and the positioning piece 117 is coupled with a positioning groove 151, more specifically, the positioning piece 117 is provided with a positioning inclined surface 1171 engaged with the inclined groove surface 1511. The inner housing 15 is further provided with a fixing post 152, and the positioning member 117 passes through the positioning slot 151 and is fixed with the fixing post 152 by a screw, so that the inner housing 15 and the outer housing 11 can be fixed, and the spliced structure in fig. 14 is formed. According to the orientation shown in fig. 12, when it is necessary to mount the outer case 11 downward on the inner case 15, the provision of the inclined groove surface 1511 can prevent the outer case 11 and the inner case 15 from interfering with each other due to the large bending radian. Specifically, in connection with the exploded structure schematic view of one side of the inner housing 15 in fig. 11, the inner housing 15 is further provided with a connecting member 153, for example, the connecting member 153 may be a nylon member for connecting the intermediate body 101 and the extension body 102. The positioning groove 151 may be specifically provided on the connection member 153. The same extension 102 may also be provided with a connector 153 on the inner housing 15. Still further, for example, a soft rubber sleeve 50 is further disposed between the intermediate body 101 and the extension body 102, the soft rubber sleeve 50 may be made of silica gel, and is sleeved on the connecting piece 153 of the intermediate body 101 and the connecting piece 153 of the extension body 102, so that the connection between the extension body 102 and the intermediate body 101 can be realized, and the angle adjustment between the intermediate body 101 and the extension body 102 can be realized, so as to facilitate wearing.

As described above, when the extension body 102 is the main body 10, the intermediate body 101 may be provided with the mounting groove 114, the display module 14, and the like, and the present embodiment is not limited thereto.

The present utility model is not limited to the above-mentioned embodiments, but is intended to be limited to the following embodiments, and any modifications, equivalent changes and variations in the above-mentioned embodiments can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (10)

1. A portable temperature regulating device, comprising:

the main body (10) is provided with an air inlet (111) and a heat dissipation opening (112), and an air duct (113) communicated with the air inlet (111) and the heat dissipation opening (112);

the fan (12) is arranged in the air duct (113) and corresponds to the air inlet (111);

the radiator (13) is arranged in the air duct (113) and corresponds to the radiating opening (112);

a temperature regulating member (17) which is connected with the radiator (13) in a heat conduction way; the method comprises the steps of,

the cover plate (20) is connected to the main body (10) and covers the air inlet (111) and the heat dissipation opening (112), and a first through hole array (201) communicated with the air inlet (111) and a second through hole array (202) communicated with the heat dissipation opening (112) are arranged on the cover plate (20).

2. Portable temperature regulating device according to claim 1, wherein the body (10) is formed with a mounting recess (114), the cover plate (20) being arranged in the mounting recess (114).

3. Portable temperature regulating device according to claim 1, wherein the body (10) comprises a housing plate (115), the air inlet (111) and the heat dissipation opening (112) being arranged on the housing plate (115), the cover plate (20) having a thickness smaller than the thickness of the housing plate (115).

4. The portable temperature adjusting device according to claim 1, wherein a display module (14) is further disposed in the main body (10), a display window (116) is disposed on the main body (10) corresponding to the display module (14), the cover plate (20) has a light-transmitting area (203), the cover plate (20) covers the display window (116), and the light-transmitting area (203) is disposed corresponding to the display window (116).

5. Portable temperature regulating device according to claim 4, wherein the cover plate (20) comprises a base body (21) and a film layer (22) arranged on the side of the base body (21) close to the main body (10).

6. The portable temperature regulating device according to claim 4, wherein the display module (14) comprises a light emitting element (141) and a light guiding structure (142) arranged on one side of the light emitting element (141) close to the cover plate (20), and the light guiding structure (142) is arranged in the display window (116).

7. The portable temperature regulating device according to claim 4, further comprising a light diffusing sheet (23), wherein the light diffusing sheet (23) covers the display window (116) and is located between the light transmitting area (203) and the main body (10), and wherein the light diffusing sheet (23) has a pattern mark thereon.

8. Portable temperature regulating device according to claim 1, wherein one fan (12) is provided at each of opposite ends of the heat sink (13), each fan (12) is provided corresponding to one air inlet (111), two first through hole arrays (201) corresponding to two air inlets (111) are provided on the cover plate (20), and the second through hole array (202) is located between the two first through hole arrays (201).

9. Portable temperature regulating device according to claim 1, wherein the main body (10) comprises a middle body (101) and two extending bodies (102) arranged at two opposite ends of the middle body (101), wherein the two extending bodies (102) extend towards one side of the middle body (101) and are enclosed with the middle body (101) to form a wearing cavity (103), and one side of the middle body (101) and the two extending bodies (102) facing away from the wearing cavity (103) are respectively provided with the air inlet (111) and the heat dissipation opening (112) and are correspondingly connected with the cover plate (20).

10. Portable temperature regulating device according to claim 1, wherein the main body (10) comprises an inner housing (15) and an outer housing (11) which are opposite, the inner housing (15) and the outer housing (11) are both curved in a direction from the outer housing (11) to the inner housing (15), a positioning groove (151) is provided at an end of the inner housing (15), an inclined groove surface (1511) is formed at a side of the positioning groove (151) close to a middle part of the inner housing (15), a positioning member (117) is provided at a side of the outer housing (11) close to the inner housing (15), and the positioning member (117) is coupled with the positioning groove (151).