CN212579647U

CN212579647U - Efficient direct current new energy automobile fills electric pile heat dissipation mechanism

Info

Publication number: CN212579647U
Application number: CN202020902097.6U
Authority: CN
Inventors: 毛文池; 冯子涵; 周鸿成; 王浩东; 顾绍宇; 候冠华
Original assignee: Binzhou Hesheng Electric Power Technology Co ltd
Current assignee: Binzhou Hesheng Electric Power Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-02-23
Anticipated expiration: 2030-05-19

Abstract

The utility model belongs to the field of charging pile heat dissipation, in particular to an efficient direct current new energy automobile charging pile heat dissipation mechanism, aiming at the problems of high temperature and poor heat dissipation quality of the existing charging pile after long-term use, the utility model provides a base, the upper end of the base is fixedly provided with a charging pile body, the left part and the right part of the inner cavity of the charging pile body are both provided with mounting grooves, the inner cavity of the mounting grooves is provided with a heat conduction device, the rear end of the base is fixedly connected with a cooling box, the upper end of the cooling box is sleeved with a cover plate, the lower part of the rear end of the charging pile body is fixedly connected with a first equipment box, the upper part of the rear end of the charging pile body is fixedly connected with a water tank, and the charging pile body can be efficiently dissipated heat by arranging the heat conduction device and a water pump, thereby, through setting up the cooler bin, be favorable to the water economy resource.

Description

Efficient direct current new energy automobile fills electric pile heat dissipation mechanism

Technical Field

The utility model relates to a fill electric pile heat dissipation field, in particular to efficient direct current new energy automobile fills electric pile heat dissipation mechanism.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or uses conventional automobile fuel and adopts a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, comprises a pure electric automobile, an extended range electric automobile, a hybrid electric automobile, a fuel cell electric automobile and a hydrogen engine automobile, and is charged by utilizing a charging pile after being used for a long time.

After the existing charging pile is used for a long time, the temperature of an internal electric element is high, the loss degree of the electric element is accelerated, the service life of the charging pile is prolonged, the traditional heat dissipation mode is adopted, the heat dissipation speed is low, and the heat dissipation quality is not ideal, so that the charging pile heat dissipation mechanism for the high-efficiency direct-current new energy automobile is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a main aim at provides an efficient direct current new energy automobile fills electric pile heat dissipation mechanism, can effectively solve the current problem of filling the electric pile long-time service temperature higher and the radiating quality is poor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an efficient direct current new energy automobile fills electric pile heat dissipation mechanism, the on-line screen storage device comprises a base, the upper end fixed mounting of base has fills the electric pile body, fill the inner chamber left part and the right part of electric pile body and all seted up the mounting groove, the inner chamber of mounting groove is provided with heat-transfer device, the rear end fixedly connected with cooler bin of base, the upper end noose of cooler bin has the apron, fill the first equipment box of rear end lower part fixedly connected with of electric pile body, fill the rear end upper portion fixedly connected with water tank of electric pile body, the upper portion fixedly connected with sunshading board of base.

Preferably, the heat conduction device includes the second equipment box, second equipment box fixed connection is at the upper end middle part of filling the electric pile body, the inner chamber diapire fixed mounting of second equipment box has the negative pressure pump, the equal fixedly connected with aspiration channel in output tube left part and the right part of negative pressure pump, two the equal fixedly connected with heat conduction case in inner chamber of mounting groove, two a plurality of vent, two have all been seted up on the upper portion of the relative terminal surface of heat conduction case the equal fixedly connected with guide plate in heat conduction incasement chamber, two the equal fixedly connected with two air-supply lines in one end that the vent was kept away from to the heat conduction case, two the pipe casing has all been cup jointed to the one end that the heat conduction case was kept away from to the air-supply line, two a plurality of water.

Preferably, two the one end that negative pressure pump output tube was kept away from to the aspiration channel runs through respectively in proper order and fills the upper wall of electric pile body and heat conduction case and extend to heat conduction case inner chamber, and the one end that heat conduction case was kept away from to four air-supply lines runs through respectively fills the left wall and the back wall of electric pile body and extends to the outside.

Preferably, a fan is fixedly mounted on the upper wall of the inner cavity of the first equipment box, a plurality of filter holes are formed in the upper end of the cover plate, and the fan is located right above the cover plate.

Preferably, the inner chamber diapire fixed mounting of water tank has the water pump, the rear end output tube right part fixedly connected with back flow of water pump, the upper end output tube fixedly connected with first connecting pipe of water pump, two second connecting pipes of the surface upper portion fixedly connected with of first connecting pipe.

Preferably, two the one end that first connecting pipe was kept away from to the second connecting pipe and the upper wall that runs through to fill electric pile body and heat conduction case extends to heat conduction incasement chamber, and the one end and the cooler bin fixed connection of water pump are kept away from to the back flow, and the one end that negative pressure pump was kept away from to two aspiration channels is located the below of two sets of vents respectively, and the antetheca that electric pile body was all run through to the one end that fills electric pile body is kept away from to two heat conduction cases extends to its inner chamber.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) through setting up heat-conducting device and water pump, make mounting groove and heat conduction incasement chamber produce the negative pressure, then can be through inhaling outside air with the air-supply line wherein, realize the heat dissipation of first step, the water pump passes through first connecting pipe and second connecting pipe, toward the inside appropriate water of continuously pouring into of heat conduction incasement portion, then produce the cascade through the water conservancy diversion hole on the guide plate, make the velocity of water slow down, then can furthest make water absorb the heat, thereby can carry out high-efficient heat dissipation to filling the electric pile body, can improve the radiating effect, be favorable to improving the life who fills the electric pile body.

(2) Through setting up the cooler bin, heat conduction case and cooler bin communicate mutually, and the fan can cool down to the water that absorbs the heat, then pours into water tank into once more through the back flow inside to can realize hydrologic cycle, be favorable to the water economy resource, reduce water wasting of resources.

Drawings

Fig. 1 is a schematic view of the overall structure of a high-efficiency direct-current new energy automobile charging pile heat dissipation mechanism of the present invention;

fig. 2 is a schematic diagram of an internal structure of the efficient direct current new energy automobile charging pile heat dissipation mechanism of the present invention;

fig. 3 is a schematic view of a connection structure of a heat conduction device of a heat dissipation mechanism of a charging pile of an efficient direct current new energy automobile according to the present invention;

fig. 4 is the utility model relates to an efficient direct current new energy automobile fills water heat dissipation mechanism's guide plate structure schematic diagram.

In the figure: 1. a base; 2. a charging pile body; 3. mounting grooves; 4. a heat conducting device; 41. a second equipment box; 42. a negative pressure pump; 43. an air suction pipe; 44. a heat conducting box; 45. a vent; 46. a baffle; 47. an air inlet pipe; 48. a pipe cover; 49. a flow guide hole; 5. a cooling tank; 6. a cover plate; 7. a first equipment box; 71. a fan; 8. a water tank; 81. a water pump; 82. a return pipe; 83. a first connecting pipe; 84. a second connecting pipe; 9. a sun visor is provided.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an efficient direct current new energy automobile fills electric pile heat dissipation mechanism, including base 1, the upper end fixed mounting of base 1 has fills electric pile body 2, fill the inner chamber left part and the right part of electric pile body 2 and all seted up mounting groove 3, the inner chamber of mounting groove 3 is provided with heat conduction device 4, the rear end fixedly connected with cooler bin 5 of base 1, the upper end noose of cooler bin 5 has apron 6, fill the first equipment box 7 of rear end lower part fixedly connected with of electric pile body 2, fill the upper fixedly connected with water tank 8 of rear end upper portion of electric pile body 2, the upper portion fixedly connected with sunshading board 9 of base 1.

The heat conducting device 4 comprises a second equipment box 41, the second equipment box 41 is fixedly connected to the middle part of the upper end of the charging pile body 2, second equipment box 41's inner chamber diapire fixed mounting has negative pressure pump 42, negative pressure pump 42's the equal fixedly connected with aspiration channel 43 in output tube left part and the right part, two the equal fixedly connected with heat conduction case 44 in inner chamber of mounting groove 3, two a plurality of vent 45, two have all been seted up on the upper portion of the relative terminal surface of heat conduction case 44 the equal fixedly connected with guide plate 46 in heat conduction case 44, two the equal fixedly connected with two air-supply lines 47 of one end that vent 45 was kept away from to heat conduction case 44, two pipe casing 48 has all been cup jointed to the one end that heat conduction case 44 was kept away from to air-supply line 47, two a plurality of water conservancy diversion hole 49 has all been seted up on guide plate 46's surface, and pipe casing 48 can avoid outside dust to cause the influence to.

Two the one end that negative pressure pump 42 output tube was kept away from to aspiration channel 43 runs through respectively in proper order and fills the upper wall of electric pile body 2 and heat conduction case 44 and extend to heat conduction case 44 inner chamber, and the one end that four air-supply lines 47 kept away from heat conduction case 44 runs through respectively and fills left wall and the back wall of electric pile body 2 and extend to the outside, is favorable to accelerating the radiating rate.

The inner cavity upper wall fixed mounting of first equipment box 7 has fan 71, and a plurality of filtration pore has been seted up to the upper end of apron 6, and fan 71 is located apron 6 directly over.

The water tank 8 is characterized in that a water pump 81 is fixedly mounted on the bottom wall of the inner cavity of the water tank 8, a return pipe 82 is fixedly connected to the right portion of a rear-end output pipe of the water pump 81, a first connecting pipe 83 is fixedly connected to an upper-end output pipe of the water pump 81, and two second connecting pipes 84 are fixedly connected to the upper portion of the outer surface of the first connecting pipe 83.

Two the second connecting pipe 84 is kept away from the one end of first connecting pipe 83 and is run through the upper wall that fills electric pile body 2 and heat conduction case 44 and extend to heat conduction case 44 inner chamber, the one end and the cooling box 5 fixed connection that water pump 81 was kept away from to back flow 82, the one end that negative pressure pump 42 was kept away from to two aspiration channels 43 is located the below of two sets of vents 45 respectively, the one end that fills electric pile body 2 was kept away from to two heat conduction cases 44 all runs through the antetheca that laps 6 and extends to its inner chamber, be favorable to the water economy resource, save the cost.

It should be noted that, the utility model relates to an efficient direct current new energy automobile charging pile heat dissipation mechanism, a worker injects appropriate water into the water tank 8 through the conduit at the upper end of the water tank 8, when the charging pile body 2 works for a long time to make the temperature of the electrical components inside the charging pile body 2 higher, the power switch is turned on, the negative pressure pump 42 is started, the negative pressure pump 42 can extract the hot air generated by the electrical components inside the charging pile body 2 through the air suction pipe 43, so that the inner cavities of the mounting groove 3 and the heat conduction box 44 generate negative pressure, and then the outside air can be sucked into the air suction pipe 47, so as to realize the first step of heat dissipation, the water pump 81 continuously injects appropriate water into the heat conduction box 44 through the first connecting pipe 83 and the second connecting pipe 84, and then generates a water curtain through the diversion holes 49 on the diversion plate 46, so that the water flow speed is slowed down, and then the water can, the heat conduction box 44 is communicated with the cooling box 5, the fan 71 is started to cool water absorbing heat through the filter hole, and then the water is injected into the water tank 8 again through the return pipe 82, so that water circulation heat dissipation is realized, the temperature is normal, and the switch is turned off.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an efficient direct current new energy automobile fills electric pile heat dissipation mechanism, includes base (1), its characterized in that: the utility model discloses a solar energy charging pile, including base (1), charging pile body (2), mounting groove (3) have all been seted up to the inner chamber left part and the right part of charging pile body (2), the inner chamber of mounting groove (3) is provided with heat-transfer device (4), the rear end fixedly connected with cooler bin (5) of base (1), the upper end noose of cooler bin (5) has apron (6), the first equipment box of rear end lower part fixedly connected with (7) of charging pile body (2), charging pile body's (2) rear end upper portion fixedly connected with water tank (8), the upper portion fixedly connected with sunshading board (9) of base (1).

2. The efficient direct current new energy automobile fills electric pile heat dissipation mechanism of claim 1, its characterized in that: the heat conducting device (4) comprises a second equipment box (41), the second equipment box (41) is fixedly connected to the middle part of the upper end of the charging pile body (2), a negative pressure pump (42) is fixedly arranged on the bottom wall of the inner cavity of the second equipment box (41), output tube left part and the equal fixedly connected with aspiration channel (43) in right part of negative pressure pump (42), two the equal fixedly connected with heat conduction case (44) in inner chamber of mounting groove (3), two a plurality of vent (45), two have all been seted up on the upper portion of the relative terminal surface of heat conduction case (44) the equal fixedly connected with guide plate (46) in heat conduction case (44) inner chamber, two equal fixedly connected with air-supply line (47) in one end that vent (45) were kept away from in heat conduction case (44), two pipe casing (48), two have all been cup jointed to the one end that heat conduction case (44) were kept away from in air-supply line (47) a plurality of water conservancy diversion hole (49) have all been seted up on the surface of guide plate (46).

3. The efficient direct current new energy automobile fills electric pile heat dissipation mechanism of claim 2, characterized in that: two one end that negative pressure pump (42) output tube was kept away from in aspiration channel (43) runs through respectively in proper order and fills the upper wall of electric pile body (2) and heat conduction case (44) and extend to heat conduction case (44) inner chamber, and the one end that heat conduction case (44) was kept away from in four air-supply lines (47) runs through respectively fills the left wall and the back wall of electric pile body (2) and extends to the outside.

4. The efficient direct current new energy automobile fills electric pile heat dissipation mechanism of claim 1, its characterized in that: the inner cavity upper wall fixed mounting of first equipment box (7) has fan (71), and a plurality of filtration pore has been seted up to the upper end of apron (6), and fan (71) are located apron (6) directly over.

5. The efficient direct current new energy automobile fills electric pile heat dissipation mechanism of claim 1, its characterized in that: the inner chamber diapire fixed mounting of water tank (8) has water pump (81), rear end output tube right part fixedly connected with back flow (82) of water pump (81), the first connecting pipe (83) of upper end output tube fixedly connected with of water pump (81), two second connecting pipes (84) of the surface upper portion fixedly connected with of first connecting pipe (83).

6. The efficient direct current new energy automobile fills electric pile heat dissipation mechanism of claim 5, characterized in that: two the one end that first connecting pipe (83) were kept away from in second connecting pipe (84) and the upper wall that runs through to fill electric pile body (2) and heat conduction case (44) extends to heat conduction case (44) inner chamber, the one end and cooling box (5) fixed connection of water pump (81) are kept away from in back flow (82), the one end that negative pressure pump (42) were kept away from in two aspiration channels (43) is located the below of two sets of vents (45) respectively, the antetheca that the apron (6) was all run through to the one end that fills electric pile body (2) is kept away from in two heat conduction cases (44) extends to its inner chamber.