CN216483967U

CN216483967U - Vehicle-mounted power supply device for acceleration trolley test

Info

Publication number: CN216483967U
Application number: CN202122972938.8U
Authority: CN
Inventors: 崔晶辉
Original assignee: Shanghai Weitest Environmental Protection Technology Co ltd
Current assignee: Shanghai Weitest Environmental Protection Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a vehicle-mounted power supply device for accelerating a trolley test, which comprises a box body, wherein a cooling box is fixed at the front end of the box body through bolts, a water pump is fixed on the inner wall of one side of the cooling box through bolts, the two sides of the cooling box are respectively communicated with a first water pipe and a second water pipe, the second water pipe is communicated with the water outlet end of the water pump, water outlets are respectively formed in the two sides of the box body in a penetrating manner, the two water outlets are respectively communicated with the corresponding first water pipe and the second water pipe, a cover plate is fixed at the top of the cooling box through bolts, a water feeding pipe is fixedly arranged at the top of the cover plate in a penetrating manner, a bottle plug is connected to the top of the water feeding pipe in a threaded manner, a partition plate is fixed in the box body through bolts, and the partition plate is arranged above the water outlets. According to the utility model, the cooling liquid is added into the cooling box through the water feeding pipe in advance, the water pump is started, the cooling liquid is pumped into the second water pipe by the water pump, and then the cooling liquid flows back into the cooling box from the first water pipe, so that the heat generated by the battery pack in the box body is taken away, and the heat dissipation effect is enhanced.

Description

Vehicle-mounted power supply device for acceleration trolley test

Technical Field

The utility model relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted power supply device for an acceleration trolley test.

Background

The automobile brings convenience for people, people can drive the automobile to a place where people want to go, with the continuous development of the technology, various functions of the automobile are more and more perfect, the functions meet various requirements of users, the satisfaction degree and the experience degree of the users are improved, however, the functions are generally improved and perfect in the aspects of the hardware structure, the interior decoration, the appearance and the like of the automobile, so far, a system capable of controlling an electronic driving part in the automobile to act and remotely monitoring the automobile through remote control does not exist, therefore, from the perspective of users, a system which is convenient for users to use and is used for remotely controlling an automobile and a vehicle-mounted control device for providing a control basis for the remote control system are not designed for the users, so that the control device of the power supply is widely applied along with the development and application of electric power.

Its simple structure of the general vehicle power supply unit for accelerating platform truck experiment, vehicle power supply produce the heat very easily, and the heat of production is difficult to dispel naturally for the battery is in high temperature ring for a long time and works in quiet, seriously influences its life, consequently, makes corresponding improvement to this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a vehicle-mounted power supply device for an acceleration trolley test.

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

the utility model provides an on-vehicle power supply device for platform truck is experimental with higher speed, the power distribution box comprises a box body, the box front end has the cooler bin through the bolt fastening, cooler bin one side inner wall has the water pump through the bolt fastening, the cooler bin both sides communicate respectively has first water pipe and second water pipe, the play water end intercommunication of second water pipe and water pump, the box both sides all run through and have seted up the outlet, two outlets communicate with corresponding first water pipe and second water pipe respectively, the cooler bin top has the apron through the bolt fastening, the apron top is run through and is fixed with the water pipe, water pipe top threaded connection has the bottle plug, there is the baffle through the bolt fastening in the box, the baffle sets up in the top of outlet.

Preferably, the baffle top has the fixed plate through the bolt fastening, and the spout has been seted up at the fixed plate top, and sliding connection has the slider in the spout, rotates through the bearing between the spout both sides inner wall to be connected with same two-way screw rod, two-way screw rod and slider threaded connection, and the slider top has the locating plate through the bolt fastening, has placed same battery package between two locating plates.

Preferably, the inner wall of the bottom of the box body is rotatably connected with two shaft parts which are symmetrically distributed through bearings, and a plurality of blades which are distributed in an annular array are fixed on the circumferential outer wall of each shaft part through bolts.

Preferably, the shaft is sleeved with belt wheels, and the same belt is sleeved between the two belt wheels.

Preferably, a box cover is fixed at the top of the box body through bolts.

Preferably, the top of the box body is provided with an embedded groove, the cross section of the embedded groove is rectangular, the bottom of the box cover is provided with an embedded frame matched with the embedded groove, and the embedded frame and the box cover are of an integrated structure.

Preferably, a plurality of heat conducting strips which are uniformly distributed are fixed at the bottom of the partition plate through bolts, and the cross sections of the heat conducting strips are trapezoidal.

The utility model has the beneficial effects that:

1. add the coolant liquid in advance to the cooling tank through last water pipe, start the water pump, in the water pump takes out the coolant liquid into the second water pipe, the coolant liquid then flows back to the cooling tank in from first water pipe to take away the heat that the battery package produced in the box, thereby reinforcing the radiating effect.

2. When the coolant liquid flows in the box, drive the acanthus leaf and rotate to through the drive fit of band pulley and belt, make a plurality of shaft members rotate in step, pivoted acanthus leaf can promote the intermixture between the coolant liquid in the box, strengthens thermal mutual transmission, thereby further improves the radiating effect.

3. The accessible rotates two-way screw rod for under screw-thread fit for two sliders carry out the removal that is close to each other, drive the locating plate then and carry out synchronous motion, carry out the fixed clamp with the battery package then and press from both sides tightly, thereby make the loading and unloading process of battery package convenient.

4. Through being provided with a plurality of heat conduction strips, can improve the transmission effect to the heat, the heat conduction strip cross-section sets to trapezoidal, can improve the area of contact with the coolant liquid to further improve whole radiating effect.

Drawings

Fig. 1 is a schematic overall structure diagram of a vehicle-mounted power supply device for accelerating a trolley test according to the present invention;

fig. 2 is a schematic cross-sectional structural diagram of a vehicle-mounted power supply device for accelerating a trolley test according to the present invention;

FIG. 3 is a schematic structural diagram of a fixing plate of a vehicle-mounted power supply device for accelerating a trolley test according to the present invention;

fig. 4 is a schematic diagram of an internal structure of a cooling box of the vehicle-mounted power supply device for accelerating a trolley test according to the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a water outlet; 4. a first water pipe; 5. a second water pipe; 6. a cooling tank; 7. a water pump; 8. a cover plate; 9. a water feeding pipe; 10. a shaft member; 11. a pulley; 12. a belt; 13. a leaf plate; 14. a heat conducting strip; 15. a fixing plate; 16. a chute; 17. a slider; 18. a bidirectional screw; 19. positioning a plate; 20. a battery pack; 21. a box cover; 22. a groove is embedded; 23. and embedding the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-4, a vehicle-mounted power supply device for accelerating a trolley test comprises a box body 1, a cooling box 6 is fixed at the front end of the box body 1 through bolts, a water pump 7 is fixed on the inner wall of one side of the cooling box 6 through bolts, two sides of the cooling box 6 are respectively communicated with a first water pipe 4 and a second water pipe 5, the water outlet ends of the second water pipes 5 and the water pump 7 are communicated, water outlets 3 are formed in two sides of the box body 1 in a penetrating mode, the two water outlets 3 are respectively communicated with the corresponding first water pipes 4 and the corresponding second water pipes 5, a cover plate 8 is fixed at the top of the cooling box 6 through bolts, a water feeding pipe 9 is fixed at the top of the cover plate 8 in a penetrating mode, a bottle plug is connected to the top of the water feeding pipe 9 through threads, a partition plate 2 is fixed in the box body 1 through bolts, and the partition plate 2 is arranged above the water outlets 3.

Further, a fixing plate 15 is fixed to the top of the partition plate 2 through bolts, a sliding groove 16 is formed in the top of the fixing plate 15, a sliding block 17 is connected to the sliding groove 16 in a sliding mode, the inner walls of the two sides of the sliding groove 16 are rotatably connected with the same two-way screw 18 through bearings, the two-way screw 18 is in threaded connection with the sliding block 17, a positioning plate 19 is fixed to the top of the sliding block 17 through bolts, and the same battery pack 20 is placed between the two positioning plates 19.

Furthermore, the inner wall of the bottom of the box body 1 is rotatably connected with two shaft parts 10 which are symmetrically distributed through bearings, and a plurality of blades 13 which are distributed in an annular array are fixed on the circumferential outer wall of each shaft part 10 through bolts.

Further, the shaft 10 is fixedly sleeved with belt wheels 11, and a belt 12 is sleeved between the two belt wheels 11.

Further, a case cover 21 is fixed to the top of the case 1 by bolts.

Further, the top of the box body 1 is provided with an embedded groove 22, the cross section of the embedded groove 22 is rectangular, the bottom of the box cover 21 is provided with an embedded frame 23 matched with the embedded groove 22, and the embedded frame 23 and the box cover 21 are of an integrated structure.

The working principle is as follows: when the cooling box is used, cooling liquid is added into the cooling box 6 through the water feeding pipe 9 in advance, the water pump 7 is started, the water pump 7 pumps the cooling liquid into the second water pipe 5, the cooling liquid then flows back into the cooling box 6 from the first water pipe 4, so that heat generated by the battery pack 20 in the box body 1 is taken away, the heat dissipation effect is enhanced, meanwhile, when the cooling liquid flows in the box body 1, the blades 13 are driven to rotate, the shafts 10 synchronously rotate through the transmission fit of the belt wheels 11 and the belts 12, the rotating blades 13 can promote the mutual mixing of the cooling liquid in the box body 1, the mutual transmission of heat is enhanced, the heat dissipation effect is further improved, further, the two sliding blocks 17 can move close to each other under the screw thread fit effect by rotating the bidirectional screw 18, the positioning plate 19 is driven to synchronously move, and then the battery pack 20 is fixedly clamped, thereby making the process of assembling and disassembling the battery pack 20 convenient.

Example 2

Referring to fig. 2, in a vehicle-mounted power supply device for an acceleration trolley test, a plurality of heat conduction strips 14 which are uniformly distributed are fixed at the bottom of a partition plate 2 through bolts, and the cross sections of the heat conduction strips 14 are trapezoidal.

The working principle is as follows: through being provided with a plurality of heat conduction strips 14, can improve the transmission effect to the heat, heat conduction strip 14 cross-section sets to trapezoidal, can improve the area of contact with the coolant liquid to further improve whole radiating effect.

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 devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore 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 by those skilled in the art according to specific situations.

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.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A vehicle-mounted power supply device for accelerating a trolley test comprises a box body (1) and is characterized in that, the utility model discloses a water pump cooling box, including box (1), cooler bin (6), inner wall fixedly connected with water pump (7) in cooler bin (6) one side, cooler bin (6) both sides communicate respectively has first water pipe (4) and second water pipe (5), the play water end intercommunication of second water pipe (5) and water pump (7), box (1) both sides are all run through and have been seted up outlet (3), two outlet (3) communicate with first water pipe (4) and second water pipe (5) that correspond respectively, cooler bin (6) top fixedly connected with apron (8), apron (8) top is run through and is fixed with last water pipe (9), it has the bottle plug to go up water pipe (9) top threaded connection, box (1) internal fixedly connected with baffle (2), baffle (2) set up in the top of outlet (3).

2. The vehicle-mounted power supply device for the accelerated trolley test according to claim 1, wherein a fixing plate (15) is fixedly connected to the top of the partition plate (2), a sliding groove (16) is formed in the top of the fixing plate (15), a sliding block (17) is slidably connected to the sliding groove (16), the same two-way screw (18) is rotatably connected between the inner walls of two sides of the sliding groove (16), the two-way screw (18) is in threaded connection with the sliding block (17), a positioning plate (19) is fixedly connected to the top of the sliding block (17), and the same battery pack (20) is placed between the two positioning plates (19).

3. The vehicle-mounted power supply device for the accelerated trolley test according to claim 1, wherein the inner wall of the bottom of the box body (1) is rotatably connected with two symmetrically distributed shaft members (10), and the outer wall of the circumference of each shaft member (10) is fixedly connected with a plurality of blades (13) distributed in an annular array.

4. The vehicle-mounted power supply device for the accelerated trolley test according to claim 3, wherein the shaft (10) is fixedly sleeved with belt wheels (11), and a same belt (12) is sleeved between the two belt wheels (11).

5. The vehicle-mounted power supply device for the accelerated trolley test according to claim 1, wherein a box cover (21) is fixedly connected to the top of the box body (1).

6. The vehicle-mounted power supply device for the accelerated trolley test is characterized in that an embedded groove (22) is formed in the top of the box body (1), the cross section of the embedded groove (22) is rectangular, an embedded frame (23) matched with the embedded groove (22) is arranged at the bottom of the box cover (21), and the embedded frame (23) and the box cover (21) are of an integral structure.

7. The vehicle-mounted power supply device for the accelerated trolley test according to claim 1, wherein a plurality of heat conduction strips (14) which are uniformly distributed are fixedly connected to the bottom of the partition plate (2), and the cross sections of the heat conduction strips (14) are trapezoidal.