CN215590522U

CN215590522U - Safe charging device for new energy automobile battery

Info

Publication number: CN215590522U
Application number: CN202121989621.9U
Authority: CN
Inventors: 汤苏飞
Original assignee: Individual
Current assignee: Dezhao Technology Shanghai Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-01-21
Anticipated expiration: 2031-08-23

Abstract

The application provides a new energy automobile battery safety charging device belongs to new energy automobile equipment technical field. This new energy automobile battery safety charging device, including the pile body and the radiator unit that charge. The heat dissipation assembly comprises an installation shell, a fan, a refrigeration piece, a box body and a heat dissipation fan, wherein the installation shell is arranged on one side of the charging pile body, the fan is arranged in the installation shell, the refrigeration piece comprises a refrigeration box, a spiral pipe and a semiconductor refrigeration piece, the refrigeration box is arranged in the installation shell, the spiral pipe is arranged inside the refrigeration box, and the semiconductor refrigeration piece is arranged on the inner wall of the refrigeration box. Through the setting, can dispel the heat fast to the pile that charges for the pile that charges when using, the heat can in time effectual diffusion go out, improves the radiating effect, avoids the pile that charges high temperature to cause the incident, has improved the life of the pile that charges.

Description

Safe charging device for new energy automobile battery

Technical Field

The application relates to the technical field of new energy automobile equipment, particularly relates to a new energy automobile battery safety charging device.

Background

At present, new energy automobile indicates to adopt unconventional automobile-used fuel as power source (or use conventional automobile-used fuel, adopt novel on-vehicle power device), synthesize the advanced technology in the power control of vehicle and the drive aspect, the technological principle of formation is advanced, the automobile has new technology, new construction, refer to relevant setting, new energy automobile generally uses electric power as power, regard as the power supply with the battery, when charging new energy automobile, generally adopt and fill electric pile and charge, along with the acceleration of the speed of charging, electric current and voltage can increase, lead to the heat quick and a large amount of productions, it dispels the heat to fill the mode that electric pile adopted the air convection usually, the heat is difficult to in time effectual diffusion away, the radiating effect is poor, there is the potential safety hazard, the life who fills electric pile has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to compensate for above not enough, the application provides a new energy automobile battery safety charging device, when aiming at improving charging pile and charging, the radiating effect is poor, has the problem of potential safety hazard.

The embodiment of the application provides a new energy automobile battery safety charging device, including the pile body and the radiator unit that charge.

The cooling assembly comprises an installation shell, a fan, a refrigerating piece, a box body and a cooling fan, wherein the installation shell is arranged on one side of the charging pile body, the installation shell is communicated with the charging pile body, the fan is arranged in the installation shell, the air inlet end of the fan is communicated with the outside of the installation shell, the refrigerating piece comprises a refrigerating box, a spiral pipe and a semiconductor refrigerating piece, the refrigerating box is arranged in the installation shell, the spiral pipe is arranged in the refrigerating box, the air inlet end of the spiral pipe is communicated with the air outlet end of the fan, the semiconductor refrigerating piece is arranged on the inner wall of the refrigerating box, the box body is arranged in the installation shell, the box body is communicated with the air outlet end of the spiral pipe, and the cooling fan is arranged on one side of the box body and communicated with the charging pile body.

In the above-mentioned realization process, setting through radiator unit, the fan can be carried in the spiral pipe from external extraction air, can cool down to the refrigeration incasement through the semiconductor refrigeration piece, thereby make the air in the spiral pipe cool down, the cold air after the cooling is carried in the box, then it is internal to carry the electric pile of filling through radiator fan with the air conditioning in the box, the realization is cooled down to the internal electronic component of electric pile of filling, through the aforesaid setting, can dispel the heat fast to the pile body that charges, make the pile body that charges when using, the heat can in time effectual diffusion go out, the radiating effect is improved, avoid the pile body that charges high temperature to cause the incident, the life of the pile body that charges has been improved.

In a specific embodiment, a protective shell is arranged on one side of the charging pile body, and the protective shell is arranged corresponding to a charging gun on the charging pile body.

In the above-mentioned realization process, through the setting of protecting crust, can protect the rifle that charges, avoid the rifle that charges to expose and receive outside blowing and drenching to improve the life of the rifle that charges.

In a specific embodiment, the protective shell is provided with a protective door, the protective door is provided with a hinge and a lock catch, the protective door is rotatably connected to the protective shell through the hinge, and the protective door and the protective shell are locked through the lock catch.

In the implementation process, the charging gun can be conveniently taken out from the protective shell through the protective door, the protective door can be locked through the lock catch, and therefore children can be prevented from touching and playing, and potential safety hazards are caused.

In a specific embodiment, the upper surface of the charging pile body is provided with a protective roof.

In the implementation process, the protective roof is arranged, so that the charging pile body can play a rainproof role, and the charging pile body can be prevented from being directly impacted by rainwater.

In a specific embodiment, the charging pile body is provided with a temperature sensor, the mounting shell is provided with an alarm, and the temperature sensor is electrically connected with the alarm.

In the implementation process, the temperature sensor and the alarm are arranged, so that the temperature of the charging pile body can be monitored, and when the temperature of the charging pile body is too high, an alarm can be sent to remind a user, so that safety accidents are avoided.

In a specific embodiment, a filter screen is arranged on one side of the installation shell, and the filter screen corresponds to the air inlet end of the fan.

In the implementation process, the air outside can be filtered through the arrangement of the filter screen, and the dust is prevented from entering the charging pile body.

In a specific embodiment, the mounting shell is provided with an elastic fixing part, the elastic fixing part comprises a supporting rod, a stop block and a spring, the supporting rod is fixedly connected to one side of the mounting shell, the supporting rod is inserted into the filter screen, the stop block is slidably connected to one side of the supporting rod, and the spring is arranged between the stop block and the supporting rod.

In the implementation process, the filter screen can be fixed by the arrangement of the elastic fixing part under the matching of the supporting rod, the stop block and the spring, and meanwhile, the filter screen can be conveniently detached for cleaning.

In a specific embodiment, the stopper is provided with a sliding block, the supporting rod is provided with a sliding groove, and the sliding block is slidably connected in the sliding groove.

In the implementation process, the sliding block and the sliding groove are arranged, so that the stop block can slide conveniently, and meanwhile, the stop block can be limited.

In a specific implementation scheme, a through groove is formed in the bottom of the refrigeration box, and the semiconductor refrigeration piece is arranged in the through groove.

In the implementation process, the semiconductor refrigerating pieces are convenient to mount and radiate through the through grooves.

In a specific embodiment, the refrigeration box is provided with an exhaust fan, and the exhaust fan is arranged corresponding to the through groove.

In the implementation process, the exhaust fan is arranged, so that the heat dissipation effect on the semiconductor refrigeration sheet can be achieved.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of a first perspective structure of a new energy vehicle battery safety charging device according to an embodiment of the present application;

FIG. 2 is an enlarged schematic view of a portion A in FIG. 1 according to an embodiment of the present disclosure;

FIG. 3 is an enlarged schematic view of a portion B in FIG. 1 according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a resilient mounting structure according to an embodiment of the present disclosure;

fig. 5 is a second perspective structural schematic diagram of a new energy vehicle battery safety charging device according to an embodiment of the present application.

In the figure: 100-charging pile body; 110-a protective shell; 111-a guard gate; 1111-hinge; 1112-locking a lock catch; 120-protective roof; 130-a temperature sensor; 200-a heat dissipation assembly; 210-mounting a housing; 211-an alarm; 212-a filter screen; 213-elastic fixing piece; 2131-a strut; 2132-a block; 2133-a spring; 2134-a slide block; 2135-a chute; 220-a fan; 230-a refrigeration member; 231-a refrigeration case; 2311-a through groove; 2312-exhaust fan; 232-spiral pipe; 233-semiconductor refrigerating sheet; 240-box body; 250-heat radiation fan.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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

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 one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the present application provides a new energy vehicle battery safety charging device, which includes a charging pile 100 and a heat dissipation assembly 200.

The charging pile 100 plays a role in charging a new energy vehicle, and the heat dissipation assembly 200 plays a role in dissipating heat from the charging pile 100, so that safety accidents caused by overhigh heat of the charging pile 100 are prevented.

Referring to fig. 1 and 5, a protective shell 110 is disposed on one side of a charging pile 100, the protective shell 110 is disposed corresponding to a charging gun on the charging pile 100, it should be noted that the charging gun can be protected by the protective shell 110 to prevent the charging gun from being exposed to wind, rain, and rain, so as to prolong the service life of the charging gun, the protective shell 110 is disposed with a protective door 111, the protective door 111 is disposed with a hinge 1111 and a latch 1112, the protective door 111 is rotatably connected to the protective shell 110 through the hinge 1111, and the protective door 111 and the protective shell 110 are locked by the latch 1112, when the charging gun is specifically disposed, the protective door 111 can be conveniently taken out of the protective shell 110 through the arrangement of the protective door 111, the latch 1112 can lock the protective door 111 to prevent a child from touching and playing, thereby preventing potential safety hazards, the protective top 120 is disposed on the upper surface of the charging pile 100, in this application, through the setting of protection top 120, can play rain-proof effect for the pile body 100 that charges, can avoid the pile body 100 that charges to directly receive the rainwater impact, the pile body 100 that charges is provided with temperature sensor 130, installation shell 210 is provided with siren 211, temperature sensor 130 and siren 211 electric connection, in this embodiment, through the setting of temperature sensor 130 and siren 211, can carry out temperature monitoring to the pile body 100 that charges, when the pile body 100 that charges high temperature, can send out the police dispatch newspaper and remind the user, thereby avoid taking place the incident.

Referring to fig. 1, 2, 3 and 4, the heat dissipating assembly 200 includes a mounting case 210, a fan 220, a cooling element 230, a box 240 and a heat dissipating fan 250, the mounting case 210 is disposed at one side of the charging pile 100, the mounting case 210 is communicated with the charging pile 100, a filter screen 212 is disposed at one side of the mounting case 210, the filter screen 212 is disposed corresponding to an air inlet end of the fan 220, it should be noted that, by the arrangement of the filter screen 212, external air can be filtered to prevent dust from entering the charging pile 100, the mounting case 210 is disposed with an elastic fixing element 213, the elastic fixing element 213 includes a support 2131, a stopper 2132 and a spring 2133, the support 2131 is fixedly connected to one side of the mounting case 210, the support 2131 is inserted into the filter screen 212, the stopper 2132 is slidably connected to one side of the support 2131, the spring 2133 is disposed between the stopper 2132 and the support 2131, when specifically disposed, by the elastic fixing element 213, under the cooperation of branch 2131, dog 2132 and spring 2133, can fix filter screen 212, can conveniently dismantle the clearance of filter screen 212 simultaneously, dog 2132 is provided with slider 2134, spout 2135 has been seted up to branch 2131, slider 2134 sliding connection is in spout 2135, in this application file, setting through slider 2134 and spout 2135, can make things convenient for dog 2132 to slide, and simultaneously, can also play limiting displacement to dog 2132, fan 220 sets up in installation shell 210, and fan 220 air inlet end intercommunication runs through in installation shell 210 outsidely.

In this embodiment, the refrigeration member 230 includes a refrigeration box 231, a spiral pipe 232 and a semiconductor refrigeration sheet 233, the refrigeration box 231 is disposed in the installation case 210, the bottom of the refrigeration box 231 is provided with a through slot 2311, the semiconductor refrigeration sheet 233 is disposed in the through slot 2311, in this embodiment, the semiconductor refrigeration sheet 233 is conveniently installed by the through slot 2311, meanwhile, the semiconductor refrigeration sheet 233 is conveniently cooled, the refrigeration box 231 is provided with an exhaust fan 2312, the exhaust fan 2312 is correspondingly disposed with the through slot 2311, it is noted that, by the arrangement of the exhaust fan 2312, the semiconductor refrigeration sheet 233 can be cooled, the spiral pipe 232 is disposed inside the refrigeration box 231, the air inlet end of the spiral pipe 232 is communicated with the air outlet end of the fan 220, the semiconductor refrigeration sheet 233 is disposed on the inner wall of the refrigeration box 231, the box 240 is disposed in the installation case 210, and the box 240 is communicated with the air outlet end of the spiral pipe 232, the cooling fan 250 is disposed on one side of the box 240, and the heat dissipation fan 250 is communicated with the charging pile 100.

The working principle of the new energy automobile battery safety charging device is as follows: when the novel energy automobile charging device is used, the lock 1112 is opened, the protection door 111 is then opened, the charging gun is taken down to charge a new energy automobile, the fan 220 is started, the fan 220 extracts outside air through the filter screen 212 and conveys the air into the spiral pipe 232, the spiral pipe 232 is refrigerated through the semiconductor refrigerating sheet 233, the refrigerated air is conveyed into the box body 240, the semiconductor refrigerating sheet 233 is radiated through the exhaust fan 2312 to assist in radiating the semiconductor refrigerating sheet 233, the cooling fan 250 is started to convey the cooling air in the box body 240 into the charging pile body 100, rapid radiating of the charging pile body 100 is realized, the temperature in the charging pile body 100 can be monitored through the temperature sensor 130 and the alarm 211, when the temperature exceeds an alarm value, an alarm can be sent out to remind a user, through the setting, rapid radiating of the charging pile body 100 can be carried out, and when the charging pile body 100 is used, the heat can be effectively diffused out in time, the heat dissipation effect is improved, safety accidents caused by overhigh temperature of the charging pile body 100 are avoided, and the service life of the charging pile body 100 is prolonged.

It should be noted that the specific model specifications of the temperature sensor 130, the alarm 211, the exhaust fan 2312, the semiconductor cooling plate 233 and the cooling fan 250 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the temperature sensor 130, the alarm 211, the exhaust fan 2312, the semiconductor cooling fins 233, and the heat dissipation fan 250, and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A new energy automobile battery safety charging device is characterized by comprising

A charging pile body (100);

a heat dissipation assembly (200), the heat dissipation assembly (200) includes an installation shell (210), a fan (220), a refrigeration piece (230), a box body (240) and a heat dissipation fan (250), the installation shell (210) is disposed on one side of the charging pile body (100), the installation shell (210) is communicated with the charging pile body (100), the fan (220) is disposed in the installation shell (210), an air inlet end of the fan (220) is communicated with the outside of the installation shell (210), the refrigeration piece (230) includes a refrigeration box (231), a spiral pipe (232) and a semiconductor refrigeration piece (233), the refrigeration box (231) is disposed in the installation shell (210), the spiral pipe (232) is disposed in the refrigeration box (231), the air inlet end of the spiral pipe (232) is communicated with an air outlet end of the fan (220), the semiconductor refrigeration piece (233) is disposed on the inner wall of the refrigeration box (231), the box body (240) is arranged in the installation shell (210), the box body (240) is communicated with the air outlet end of the spiral pipe (232), the heat dissipation fan (250) is arranged on one side of the box body (240), and the heat dissipation fan (250) is communicated with the charging pile body (100).

2. The safe charging device for the new energy automobile battery according to claim 1, characterized in that a protective shell (110) is arranged on one side of the charging pile body (100), and the protective shell (110) is arranged corresponding to a charging gun on the charging pile body (100).

3. The safe charging device for the new energy automobile battery according to claim 2, characterized in that the protective shell (110) is provided with a protective door (111), the protective door (111) is provided with a hinge (1111) and a lock catch (1112), the protective door (111) is rotatably connected to the protective shell (110) through the hinge (1111), and the protective door (111) and the protective shell (110) are locked through the lock catch (1112).

4. The safe charging device for the new energy automobile battery according to claim 1, characterized in that a protective roof (120) is arranged on the upper surface of the charging pile body (100).

5. The safe charging device for the new energy automobile battery according to claim 1, wherein the charging pile body (100) is provided with a temperature sensor (130), the mounting shell (210) is provided with an alarm (211), and the temperature sensor (130) is electrically connected with the alarm (211).

6. The safe charging device for the new energy automobile battery according to claim 1, wherein a filter screen (212) is arranged on one side of the mounting shell (210), and the filter screen (212) is arranged corresponding to the air inlet end of the fan (220).

7. The safe charging device for the new energy automobile battery according to claim 6, wherein the mounting shell (210) is provided with an elastic fixing member (213), the elastic fixing member (213) comprises a supporting rod (2131), a stop block (2132) and a spring (2133), the supporting rod (2131) is fixedly connected to one side of the mounting shell (210), the supporting rod (2131) is inserted into the filter screen (212), the stop block (2132) is slidably connected to one side of the supporting rod (2131), and the spring (2133) is arranged between the stop block (2132) and the supporting rod (2131).

8. The safe charging device for the new energy automobile battery according to claim 7, wherein the stopper (2132) is provided with a sliding block (2134), the supporting rod (2131) is provided with a sliding groove (2135), and the sliding block (2134) is slidably connected in the sliding groove (2135).

9. The safe charging device for the new energy automobile battery according to claim 1, characterized in that a through groove (2311) is formed at the bottom of the refrigeration box (231), and the semiconductor refrigeration piece (233) is arranged in the through groove (2311).

10. The safe charging device for the new energy automobile battery according to claim 9, characterized in that the refrigeration box (231) is provided with an exhaust fan (2312), and the exhaust fan (2312) is arranged corresponding to the through groove (2311).