CN115520061A

CN115520061A - New energy automobile battery monitoring system

Info

Publication number: CN115520061A
Application number: CN202210416857.6A
Authority: CN
Inventors: 张裕吉; 韩文童
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-12-27

Abstract

The invention belongs to the technical field of battery safety monitoring, and particularly relates to a new energy automobile battery monitoring system which comprises a shell, a monitoring box, a rotating frame, a movable plate, a telescopic assembly, a matching column, a matching hole, a heat conducting pipe and a heat radiating water tank, wherein the shell is provided with a heat conducting pipe; the monitoring device can generate heat when continuously working, so that the monitoring and judgment of the monitoring device on the temperature of the new energy automobile battery body can be influenced, the temperature of the new energy automobile battery is difficult to be accurately monitored, and the monitoring accuracy of the new energy automobile battery is not improved; therefore, the heat conduction pipe is arranged, so that the rotating frame can drive the heat conduction pipe to be in close contact with the monitoring box, heat generated by the monitoring box can be guided into the heat dissipation water tank while the heat conduction pipe is in contact with the monitoring box, the heat in the monitoring box is transferred by cooling water in the heat dissipation water tank, the heat formed by the monitoring box is prevented from being accumulated around the monitoring box, the monitoring of the monitoring box on the temperature of the new energy battery is prevented from being influenced, and the accuracy performance of the whole monitoring device is improved.

Description

New energy automobile battery monitoring system

Technical Field

The invention belongs to the technical field of battery safety monitoring, and particularly relates to a new energy automobile battery monitoring system.

Background

The new energy automobile adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

If a chinese patent with application number CN201711437997.7 discloses a monitoring device for a power battery pack, the device comprises a connecting support plate, a connecting device is installed between every two connecting support plates, an adjusting device is installed in an inner cavity of the connecting device, a transmission device is installed at one end of the connecting device, a connecting device is installed in an inner cavity of the transmission device, one end of the connecting device is connected with the adjusting device, a hand-holding device is arranged at one side of the outer end of the transmission device, a monitoring device is installed at the upper end of the inner cavity of the connecting support plate, a containing cavity is installed at one end of the monitoring device, sawteeth are evenly installed at the lower end of the connecting support plate, the sawteeth are installed in a staggered mode two by two, a control device is installed in the inner cavity of the connecting rod, and the output end of the control device is electrically connected with the input ends of the adjusting device, the monitoring device and the connecting device respectively; the invention has simple use and convenient installation, is convenient for a user to use and ensures that the user has good convenience in the use process; however, in the operation of the technical scheme, as the worm gear is driven by sliding friction, more heat can be generated in the operation process, so that the difference is generated between each part of the speed reducer and the seal due to thermal expansion, gaps are formed between each matching surface, lubricating oil becomes thin due to the rise of temperature, leakage is easy to cause, and the working performance of the worm gear is difficult to improve.

In view of this, the invention provides a new energy automobile battery monitoring system, which solves the technical problem.

Disclosure of Invention

In order to make up for the defects of the prior art and solve the problems, the invention provides a new energy automobile battery monitoring system, a rotating frame is arranged and is hinged with the inner wall of a shell, so that the rotating frame can rotate, a movable plate and a telescopic assembly are arranged, the movable plate can stretch along with the telescopic assembly, a matching column is connected to the side wall of the front end of the movable plate, a matching hole is formed in the inner wall of the shell, the matching column can rotate to the matching hole and can be matched and connected with the matching hole, namely, the matching column is elastically stretched and embedded into the matching hole of the telescopic assembly, so that the whole rotating frame is kept in a stable state, when the matching column is matched and connected with the matching hole, the rotating frame drives a heat conduction pipe to be in contact with the upper surface of a monitoring box, and accordingly the displacement of the monitoring box in the vertical direction is limited, the position of the monitoring box is limited, the situation that the shell is separated from the monitoring box due to the vibration of the shell in the movement of a new energy automobile is avoided, the relative stability of the shell and the monitoring box and the heat generated by the shell can be guided to the heat dissipation water in the monitoring box while the monitoring box is contacted with the monitoring box, and the heat of the heat dissipation water in the monitoring box, so that the heat dissipation of the monitoring box is accurately collected in the cooling equipment is avoided, and the monitoring box, and the heat dissipation of the new energy automobile is accurately formed in the monitoring box, and the heat dissipation of the battery monitoring box is prevented from being accurately formed in the monitoring box.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a new energy automobile battery monitoring system, which comprises a shell, a monitoring box, a detection port and a box cover, wherein the monitoring box is arranged in the shell, the detection port is arranged on the front side wall of the shell, and the box cover is positioned at the upper end of the shell, and is characterized in that: the inner side wall of the shell is hinged with two groups of rotating frames, the middle part of each rotating frame is connected with a moving plate in a sliding mode, a telescopic assembly is arranged between each moving plate and each rotating frame and used for guiding the moving plates to move along a straight line, the front end of each moving plate is connected with the front end of each rotating frame in a sliding mode, and the side wall of the front end of each moving plate is fixedly connected with a matching column; the inside wall of casing has seted up the mating holes, the mating holes mutually supports with the cooperation post, a position for limiting the rotating turret, one side that the rotating turret kept away from in the cooperation post is equipped with movable assembly, movable assembly keeps away from the one end fixedly connected with heat pipe in the rotating turret, the material of heat pipe is copper metal, it is used for the heat exchange to fill coolant liquid in the heat pipe, the bottom surface of heat pipe is the planar plate structure, be used for laminating with the up end of monitoring case, the heat pipe is located between two sets of rotating turrets, the heat pipe transversely sets up and contacts with the upper end of monitoring case, the upside of heat pipe is equipped with radiator, the middle part of heat pipe upwards runs through to radiator's middle part, and radiator's middle part and radiator fixed connection of heat pipe;

in the prior art, in the monitoring of the new energy automobile battery, the equipment used for monitoring generates heat due to continuous work, if the battery is monitored for a long time, the monitoring and judgment of the monitoring equipment on the temperature of the new energy automobile battery body are influenced, the temperature of the new energy automobile battery is difficult to be accurately monitored, and the monitoring accuracy of the new energy automobile battery is not improved;

therefore, the monitoring box can be stably monitored in the shell by arranging the shell, the movable plate can be stretched along with the stretching assembly by arranging the rotating frame which is hinged with the inner wall of the shell, the rotating frame can be rotated and adjusted, the movable plate can be adjusted in the rotating process, the stretching assembly is arranged, the movable plate can be stretched along with the stretching assembly, the matching column is connected to the side wall at the front end of the movable plate, the matching column can be compositely adjusted along with the rotation of the rotating frame and the movement of the movable plate, the matching column can be matched and connected with the matching column when rotating to the matching hole, namely the matching column is elastically stretched and embedded into the matching hole in the stretching assembly, the matching column is tightly buckled into the matching hole to keep the whole rotating frame in a stable state, the rotating frame drives the heat conduction pipe to be in contact with the upper surface of the monitoring box when the matching column is matched and connected with the matching hole, the monitoring box can be pressed downwards and stably, so that the displacement of the monitoring box in the vertical direction is limited, the monitoring box can keep the position of the monitoring box in the movement process, and the monitoring box can prevent the heat energy from being transferred to the monitoring box from being accurately collected by the cooling water of the monitoring box.

Preferably, the movable assembly comprises a connecting rod and a rod sleeve, one end of the connecting rod is positioned inside the rod sleeve, one end of the connecting rod positioned inside the rod sleeve is rotatably connected with the rod sleeve, the other end of the connecting rod is fixedly connected with the heat conduction pipe, and the outer side of the rod sleeve is fixedly connected with the side face of the rotating frame; in operation, through setting up connecting rod and rod cover, make the connecting rod can rotate inside the rod cover, under the circumstances that rod cover one end is fixed, make the connecting rod can possess stable stress point and rotate, thereby make the heat pipe can rotate along with the connecting rod, make heat pipe and heat dissipation water tank can keep the level along with the rotating turret rotates the in-process, thereby make the bottom surface of heat pipe can laminate with the upper end of monitoring case, thereby be convenient for the heat pipe more inseparable with the monitoring case contact, there is the error in the position precision between avoiding heat pipe and the rotating turret, the bottom surface of heat pipe can't carry out the level laminating with the monitoring case when leading to the rotating turret to rotate to the below, make the heat pipe can laminate with monitoring case bottom completely through rotating, be favorable to the monitoring case to pass through the heat pipe conduction, thereby reduce the temperature around the monitoring case, be favorable to improving the accuracy of monitoring device to new energy automobile battery monitoring.

Preferably, a ventilation pipe is vertically arranged on the outer side wall of the shell, the outer side of the ventilation pipe is fixedly connected with the outer side of the shell and used for conducting the temperature of the air-cooled radiating part of the battery, the upper end face of the ventilation pipe and the upper end face of the box cover are on the same horizontal plane, and a temperature monitor is arranged inside the ventilation pipe and used for monitoring the temperature of the air-cooled radiating part of the battery; during operation, through setting up the ventilation pipe, then the air-cooled heat dissipation department of new energy automobile battery can communicate with each other with the ventilation pipe, then some amount of wind of the heat dissipation department of battery can get into in the ventilation pipe, and the upper end of ventilation pipe flushes with the upper end of case lid, can be when monitoring a plurality of batteries, a plurality of casings stack is used, a plurality of ventilation pipes of being convenient for communicate the use, be favorable to controlling the direction of amount of wind to unify the discharge, then installation temperature monitoring appearance can carry out temperature monitoring to the amount of wind that gets into in the ventilation pipe, thereby record the temperature of new energy automobile battery heat dissipation department, and compare with the temperature monitoring of monitoring case to the battery, thereby be convenient for obtain the radiating efficiency of new energy automobile battery, be favorable to detecting the new energy automobile battery heat dissipation, be convenient for improve whole monitoring devices's monitoring range, thereby improve monitoring devices and monitor new energy automobile battery accuracy can.

Preferably, the cutting sleeve is sleeved on the outer side of the heat conduction pipe and made of beryllium bronze, the heat dissipation guide rod is fixedly connected to the outer side of the cutting sleeve and made of copper; the inner wall of the ventilation pipe is provided with a mounting hole towards the inner wall of the shell, and the mounting hole is used for inserting the front end of the heat dissipation guide rod into the ventilation pipe; the during operation, through setting up the cutting ferrule, and elasticity speciality through the cutting ferrule, make the cutting ferrule can overlap in the outside of heat pipe, the extrados of heat pipe and the interior cambered surface laminating of cutting ferrule promptly, be convenient for install the heat dissipation guide arm indirectly, the one end of heat dissipation guide arm stretches into in the mounting hole of casing promptly, the cutting ferrule card that the heat dissipation guide arm other end is connected is on the heat pipe, make the both ends of heat dissipation guide arm support and accomplish the installation, then the heat on monitoring case surface carries out the heat reposition of redundant personnel through cutting ferrule and heat dissipation guide arm after the heat conduction of heat pipe, make the heat of heat conduction of heat pipe can have partly through heat dissipation guide arm direction ventilation pipe, make cold wind in new energy battery air-cooling heat dissipation department flow direction ventilation pipe can be by make full use of, cold wind in the ventilation pipe passes through the upside circulation after temperature monitor monitoring appearance monitoring, thereby carry out the contact heat dissipation with the front end of heat dissipation guide arm, thereby can share the heat dissipation of heat dissipation water tank, be favorable to improving monitoring case surface thermal radiating efficiency, thereby more effectual reduction monitoring case lasts the heat that the work produced and causes the degree of interference to the monitoring effect, thereby be favorable to improving the accuracy nature of new energy automobile battery monitoring.

Preferably, the middle part of the heat conduction pipe is fixedly connected with balance guide rods towards the front side and the rear side, the balance guide rods are made of copper metal and are of an L-shaped structure, one end, far away from the heat conduction pipe, of each balance guide rod is in contact connection with the upper end of the monitoring box and used for conducting heat to the monitoring box and balancing stress on the upper end of the monitoring box; during operation, through setting up the balance guide arm, in the rotating-body rotation in-process, the heat pipe can be constantly adjusted to make the balance guide arm remain the horizontality throughout, thereby the balance guide arm can contact with monitoring box surface after the heat pipe contacts with monitoring box, make the atress on monitoring box surface balanced and stable, monitoring box can keep more stable state inside the casing, avoid monitoring box to damage along with new energy automobile motion in-process too big vibration amplitude that causes, be favorable to keeping monitoring box's performance, and the balance guide arm can contact further heat conduction with monitoring box, make monitoring box surface's heat conduction efficiency higher, thereby improve new energy automobile battery monitoring's working property, thereby be favorable to improving battery monitoring's accuracy.

Preferably, the telescopic assembly comprises an inner guide pipe, an outer guide pipe and a tension spring, the outer guide pipe is sleeved on the outer side of the inner guide pipe and is in sliding contact with the inner guide pipe, the tension spring is positioned inside the inner guide pipe and the outer guide pipe, one end of the tension spring is fixedly connected with the inner wall of the front end of the inner guide pipe, the other end of the tension spring is fixedly connected with the inner wall of the tail end of the outer guide pipe, the tail end of the outer guide pipe is fixedly connected with the inner wall of the rotating frame, and the front end of the inner guide pipe is fixedly connected with the movable plate; during operation, through setting up interior pipe and outer pipe, make interior pipe can take place relative slip with outer pipe, thereby make the total length after interior pipe and the cooperation of outer pipe can adjust, make flexible subassembly can stretch out and draw back along the straight line, thereby control the moving path of movable plate, can lead for the moving path of movable plate, avoid the movable plate to shift at the removal in-process and the angle between the rotating turret, thereby avoid the movable plate to take place the card phenomenon of dying in the removal process, and through setting up the extension spring, make interior pipe and outer pipe keep the shrink state under not exerting the external force effect, then when the cooperation post removes to cooperation hole department, flexible subassembly can drive movable plate and cooperation post and move to the direction of cooperation hole, make the cooperation post can keep the state in stretching into the cooperation hole, thereby make whole rotating turret keep stable, make heat pipe and monitoring box laminating inseparabler, be favorable to improving monitoring box's stability, thereby improve monitoring box's monitoring performance.

The invention has the following beneficial effects:

1. according to the new energy automobile battery monitoring system, the rotating frame is arranged, the rotating frame can be adjusted in a rotating mode, the moving plate can be adjusted in the rotating process, the moving plate can stretch along with the telescopic assembly through the telescopic assembly, the matching column is connected to the side wall of the front end of the moving plate, the matching column can be connected with the matching hole in a matching mode when rotating to the matching hole, the whole rotating frame is kept in a stable state, the rotating frame drives the heat conduction pipe to be in contact with the upper surface of the monitoring box when the matching column is connected with the matching hole in a matching mode, accordingly, the displacement of the monitoring box in the vertical direction is limited, the monitoring box is arranged inside the shell, the position of the monitoring box is limited, the monitoring box can be kept stable relative to the shell in the moving process, the vibration amplitude of the monitoring box in the moving process is reduced, the monitoring performance of the monitoring box is kept, and the accuracy of new energy battery monitoring is improved.

2. According to the new energy automobile battery monitoring system, the heat conduction pipe is arranged, so that the rotating frame can drive the heat conduction pipe to be in close contact with the monitoring box, heat generated by the monitoring box can be guided into the heat dissipation water tank while the heat conduction pipe is in contact with the monitoring box, the heat in the monitoring box is transferred through cooling of water in the heat dissipation water tank, the heat formed by the monitoring box is prevented from being accumulated around the monitoring box, monitoring of the monitoring box on the temperature of the new energy battery is prevented from being influenced, and the accuracy performance of the whole monitoring device is improved.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a state in which a turret is mounted in the present invention;

FIG. 2 is a perspective view of the completed turret installation of the present invention;

FIG. 3 is a schematic view of the assembly of the cover and housing of the present invention;

FIG. 4 is a perspective view of the telescoping assembly of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 2;

FIG. 6 is an enlarged view of a portion of FIG. 2 at B;

FIG. 7 is an enlarged view of a portion of FIG. 2 at C;

in the figure: 1. a housing; 2. a monitoring box; 3. a heat radiation water tank; 4. a heat conducting pipe; 41. a heat dissipation guide rod; 42. a balance guide rod; 43. a ferrule; 5. a movable component; 51. a connecting rod; 52. a rod sleeve; 6. a mating post; 7. a rotating frame; 8. moving the plate; 9. a telescoping assembly; 91. an inner conduit; 92. an outer catheter; 93. a tension spring; 10. a mating hole; 11. a ventilation pipe; 12. a temperature monitor; 13. a detection port; 14. and a box cover.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 7, the new energy vehicle battery monitoring system according to the present invention includes a housing 1, a monitoring box 2, a detection port 13, and a box cover 14, wherein the monitoring box 2 is installed inside the housing 1, the detection port 13 is disposed on a front side wall of the housing 1, and the box cover 14 is located at an upper end of the housing 1, and is characterized in that: the inner side wall of the shell 1 is hinged with two groups of rotating frames 7, the middle parts of the rotating frames 7 are connected with a moving plate 8 in a sliding mode, a telescopic assembly 9 is arranged between the moving plate 8 and the rotating frames 7 and used for guiding the moving plate 8 to move along a straight line, the front end of the moving plate 8 is connected with the front end of the rotating frames 7 in a sliding mode, and the side wall of the front end of the moving plate 8 is fixedly connected with a matching column 6; the inside wall of the shell 1 is provided with a matching hole 10, the matching hole 10 is matched with a matching column 6, the position of the rotating frame 7 is limited, one side, away from the matching column 6, of the rotating frame 7 is provided with a movable assembly 5, one end, away from the rotating frame 7, of the movable assembly 5 is fixedly connected with a heat conduction pipe 4, the heat conduction pipe 4 is made of copper metal, cooling liquid is filled in the heat conduction pipe 4 for heat exchange, the bottom surface of the heat conduction pipe 4 is of a planar plate structure and is used for being attached to the upper end face of the monitoring box 2, the heat conduction pipe 4 is located between the two groups of rotating frames 7, the heat conduction pipe 4 is transversely arranged and is in contact with the upper end of the monitoring box 2, a heat radiation water tank 3 is arranged on the upper side of the heat conduction pipe 4, the middle part of the heat conduction pipe 4 upwards penetrates through the middle part of the heat radiation water tank 3, and the middle part of the heat conduction pipe 4 is fixedly connected with the heat radiation water tank 3;

in the prior art, in the monitoring of the new energy automobile battery, the equipment used for monitoring can generate heat due to continuous work, if the battery is monitored for a long time, the monitoring and the judgment of the monitoring equipment on the temperature of the new energy automobile battery body can be influenced, the temperature of the new energy automobile battery is difficult to be accurately monitored, and the monitoring accuracy of the new energy automobile battery is not improved;

therefore, according to the invention, the monitoring box 2 can be stably monitored in the housing 1 by arranging the housing 1, the movable plate 8 can be adjusted in the rotating process by arranging the rotating frame 7, and the rotating frame 7 is hinged with the inner wall of the housing 1, the rotating frame 7 can be adjusted in a rotating manner, the movable plate 8 can be adjusted in the rotating process, the movable plate 8 can be extended and retracted along with the telescopic assembly 9 by arranging the telescopic assembly 9, the matching column 6 is connected with the side wall at the front end of the movable plate 8, so that the matching column 6 can be adjusted in a combined manner along with the rotation of the rotating frame 7 and the movement of the movable plate 8, the matching column 6 can be connected with the matching hole 10 in a matching manner when rotating to the matching hole 10, namely, the matching column 6 is inserted into the matching hole 10 in an elastic stretching manner of the telescopic assembly 9, the matching column 6 is tightly buckled into the matching hole 10, so as to keep the whole rotating frame 7 in a stable state, and when the matching column 6 is connected with the matching hole 10, the rotating frame 7 drives the heat pipe 4 to be in contact with the upper surface of the monitoring box 2, the monitoring box 2 can be firmly pressed downwards, thereby preventing the monitoring box 2 from being stably installed in the monitoring box 2 and preventing the monitoring box 2 from being in the heat dissipation heat of the monitoring box 2, and preventing the monitoring box 2 from being generated in the monitoring box 2 from being accurately caused by the monitoring box 2, and preventing the heat from being generated in the monitoring box 2 from being transferred in the monitoring box 2, and being generated in the monitoring box 2, and being stably.

As an embodiment of the present invention, the movable assembly 5 includes a connecting rod 51 and a rod sleeve 52, one end of the connecting rod 51 is located inside the rod sleeve 52, one end of the connecting rod 51 located inside the rod sleeve 52 is rotatably connected to the rod sleeve 52, the other end of the connecting rod 51 is fixedly connected to the heat pipe 4, and the outer side of the rod sleeve 52 is fixedly connected to the side surface of the rotating frame 7; in operation, through setting up connecting rod 51 and pole cover 52, make connecting rod 51 can rotate at the inside of pole cover 52, under the circumstances that pole cover 52 one end is fixed, make connecting rod 51 can possess stable stress point and rotate, thereby make heat pipe 4 can rotate along with connecting rod 51, make heat pipe 4 and radiator tank 3 can keep the level along with rotating turret 7 rotation in-process, thereby make the bottom surface of heat pipe 4 can laminate with monitoring box 2's upper end, thereby be convenient for heat pipe 4 and monitoring box 2 contact inseparabler, avoid the position precision between heat pipe 4 and the rotating turret 7 to have the error, the bottom surface of heat pipe 4 can't carry out the horizontal laminating with monitoring box 2 when leading to rotating turret 7 to rotate to the below, make heat pipe 4 can laminate with monitoring box 2 bottom completely through the rotation, be favorable to monitoring box 2 to conduct the heat through heat pipe 4, thereby reduce the temperature around monitoring box 2, be favorable to improving monitoring device to the accuracy of new energy automobile battery monitoring.

As an embodiment of the invention, a ventilation pipe 11 is vertically arranged on the outer side wall of the shell 1, the outer side of the ventilation pipe 11 is fixedly connected with the outer side of the shell 1 and is used for conducting the temperature of the air-cooled radiating part of the battery, the upper end surface of the ventilation pipe 11 and the upper end surface of the box cover 14 are on the same horizontal plane, and a temperature monitor is arranged inside the ventilation pipe 11 and is used for monitoring the temperature of the air-cooled radiating part of the battery; during operation, through setting up ventilation pipe 11, then the air-cooled heat dissipation department of new energy automobile battery can communicate with each other with ventilation pipe 11, then some amount of wind of the heat dissipation department of battery can get into ventilation pipe 11, and the upper end of ventilation pipe 11 flushes with the upper end of case lid 14, can be when monitoring a plurality of batteries, a plurality of casings 1 stack is used, be convenient for a plurality of ventilation pipes 11 intercommunication uses, be favorable to the direction of control amount of wind to unify the discharge, then installation temperature monitor can carry out temperature monitoring to the amount of wind that gets into in ventilation pipe 11, thereby record the temperature of new energy automobile battery heat dissipation department, and compare with the temperature monitoring of monitoring case 2 to the battery, thereby be convenient for obtain the radiating efficiency of new energy automobile battery, be favorable to detecting the heat dissipation of new energy automobile battery, be convenient for improving whole monitoring devices's monitoring range, thereby improve monitoring devices and monitor new energy automobile battery accuracy ability.

As an embodiment of the present invention, a cutting sleeve 43 is sleeved on the outer side of the heat conducting pipe 4, the cutting sleeve 43 is made of beryllium bronze, the outer side of the cutting sleeve 43 is fixedly connected with a heat dissipation guide rod 41, and the heat dissipation guide rod 41 is made of copper material; the inner wall of the ventilation pipe 11 is provided with a mounting hole towards the inner wall of the shell 1, and the mounting hole is used for inserting the front end of the heat dissipation guide rod 41 into the ventilation pipe 11; during operation, through setting up the cutting ferrule, and the elasticity speciality through the cutting ferrule, make the cutting ferrule can overlap in the outside of heat pipe, the extrados of heat pipe and the laminating of intrados of cutting ferrule promptly, be convenient for indirectly install the heat dissipation guide arm, the one end of heat dissipation guide arm stretches into in the mounting hole of casing promptly, the cutting ferrule card that the heat dissipation guide arm other end is connected is on the heat pipe, make the both ends of heat dissipation guide arm support and accomplish the installation, then the heat on monitoring box surface carries out the heat reposition of redundant personnel through cutting ferrule and heat dissipation guide arm after the heat pipe heat conduction, make heat pipe 4 conducted heat can have partly through heat dissipation guide arm 41 direction ventilation pipe 11, make cold wind in new energy battery air-cooled heat dissipation department flow direction ventilation pipe 11 can be by make full use of, cold wind in ventilation pipe 11 circulates to the upside through temperature monitor, thereby contact the heat dissipation with the front end of heat dissipation guide arm 41, thereby can share the heat dissipation of heat dissipation water tank 3, be favorable to improving monitoring box 2 surface thermal radiating efficiency, thereby the degree that the more effectual reduction monitoring box 2 lasts the heat that the work produced causes the interference to the monitoring effect, thereby be favorable to improving the accuracy nature of new energy automobile battery monitoring.

As an embodiment of the present invention, the middle portion of the heat conducting pipe 4 is fixedly connected to the front side and the rear side of the heat conducting pipe 4 by the balance guide rods 42, the balance guide rods 42 are made of copper metal, the balance guide rods 42 are in an L-shaped structure, and one end of the balance guide rods 42 away from the heat conducting pipe 4 is in contact connection with the upper end of the monitoring box 2, and is used for conducting heat to the monitoring box 2 and balancing the stress on the upper end of the monitoring box 2; during operation, through setting up balanced guide arm 42, in the rotating turret 7 rotation in-process, can be continuous adjust heat pipe 4 and make balanced guide arm 42 remain the horizontality throughout, thereby balanced guide arm 42 can contact with monitoring box 2 surface after heat pipe 4 contacts with monitoring box 2, make the atress on monitoring box 2 surface can be balanced stable, monitoring box 2 can keep more stable state in casing 1 inside, avoid monitoring box 2 to lead to the fact the damage along with new energy automobile motion in-process vibration range is too big, be favorable to keeping monitoring box 2's performance, and balanced guide arm 42 can contact further heat conduction with monitoring box 2, make monitoring box 2 surface's heat conduction efficiency higher, thereby improve new energy automobile battery monitoring's working property, thereby be favorable to improving battery monitoring's accuracy.

As an embodiment of the present invention, the telescopic assembly 9 includes an inner conduit 91, an outer conduit 92 and a tension spring 93, the outer conduit 92 is sleeved outside the inner conduit 91, the outer conduit 92 is in sliding contact with the inner conduit 91, the tension spring 93 is located inside the inner conduit 91 and the outer conduit 92, one end of the tension spring 93 is fixedly connected to an inner wall of a front end of the inner conduit 91, the other end of the tension spring 93 is fixedly connected to an inner wall of a tail end of the outer conduit 92, a tail end of the outer conduit 92 is fixedly connected to an inner wall of the rotating frame 7, and a front end of the inner conduit 91 is fixedly connected to the moving plate 8; during operation, through setting up inner tube 91 and outer tube 92, make inner tube 91 and outer tube 92 take place relative slip, thereby make the total length after inner tube 91 and the cooperation of outer tube 92 can adjust, make flexible subassembly 9 stretch out and draw back along the straight line, thereby control the moving path of movable plate 8, can lead for the moving path of movable plate 8, avoid movable plate 8 to shift the angle between the in-process and rotating turret 7 that removes, thereby avoid movable plate 8 to take place the card phenomenon dead in the removal process, and through setting up extension spring 93, make inner tube 91 and outer tube 92 keep the shrink state under not exerting the effect of external force, then when cooperation post 6 removes to mating holes 10 department, flexible subassembly 9 can drive movable plate 8 and cooperation post 6 and remove to the direction of mating holes 10, make cooperation post 6 can keep the state in stretching into mating holes 10, thereby make whole rotating turret 7 keep stable, make heat pipe 4 and monitoring box 2 laminating inseparabler, be favorable to improving the stability of monitoring box 2, thereby improve the monitoring performance of monitoring box 2.

The specific working process is as follows:

in the new energy automobile battery monitoring installation, the rotating frame 7 is rotated, then the moving plate 8 is shifted in the rotating process, so that the telescopic assembly 9 is in an extension state, the matching column 6 is prevented from being blocked by the shell 1 in the rotation of the moving plate 8 and the rotating frame 7, namely the telescopic assembly 9 is stretched to enable the matching column 6 to be pulled to the inner side of the shell 1 to rotate, the matching column 6 can be rotated to the matching hole 10 along with the rotation of the rotating frame 7, the moving plate 8 can be in a release state, at the moment, the whole telescopic assembly 9 is pulled to a compression state by a tension spring 93 in the telescopic assembly 9, so that the matching column 6 is in matching connection with the matching hole 10, the matching column 6 is inserted into the matching hole 10 and is kept stable, at the moment, the matching column 6 is tightly buckled into the matching hole 10 to keep the whole rotating frame 7 in a stable state, and when the matching column 6 is in matching connection with the matching hole 10, the rotating frame 7 drives the heat conduction pipe 4 to contact with the upper surface of the monitoring box 2, so as to limit the displacement of the monitoring box 2 in the vertical direction, and because the monitoring box 2 is installed inside the housing 1, the position of the monitoring box 2 is limited, the monitoring box 2 can keep relatively stable with the housing 1 in the movement process, the balance guide rod 42 is continuously adjusted in the process, so that the balance guide rod 42 can always keep a horizontal state in the rotation process until the heat conduction pipe 4 contacts with the monitoring box 2, the bottoms of the two ends of the balance guide rod 42 are abutted against the surface of the monitoring box 2, at the moment, the whole stress of the monitoring box 2 is more balanced, immediately when the heat conduction pipe 4 is in close contact with the monitoring box 2, the heat conduction pipe 4 can guide the heat generated by the monitoring box 2 to the heat dissipation water tank 3, and the heat in the monitoring box 2 is transferred through the cooling of the water in the heat dissipation water tank 3, the heat accumulation that avoids monitoring case 2 to form prevents to influence monitoring case 2 to the monitoring of new forms of energy battery temperature around monitoring case 2, is favorable to improving whole monitoring facilities's accurate performance.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a new energy automobile battery monitoring system, includes casing (1), monitoring case (2), detects mouth (13) and case lid (14), and monitoring case (2) are installed in the inside of casing (1), detect mouth (13) and set up in the preceding lateral wall of casing (1), and case lid (14) are located the upper end of casing (1), its characterized in that: the inner side wall of the shell (1) is hinged with two groups of rotating frames (7), the middle parts of the rotating frames (7) are connected with a moving plate (8) in a sliding mode, a telescopic assembly (9) is arranged between the moving plate (8) and the rotating frames (7) and used for guiding the moving plate (8) to move along a straight line, the front end of the moving plate (8) is connected with the front end of each rotating frame (7) in a sliding mode, and the side wall of the front end of each moving plate (8) is fixedly connected with a matching column (6); matching hole (10) have been seted up to the inside wall of casing (1), matching hole (10) and cooperation post (6) mutually support, a position for restricting rotating turret (7), rotating turret (7) are kept away from the one side in cooperation post (6) and are equipped with movable assembly (5), one end fixedly connected with heat pipe (4) in rotating turret (7) are kept away from in movable assembly (5), the material of heat pipe (4) is the copper metal, it has the coolant liquid to be used for the heat exchange to fill in heat pipe (4), the bottom surface of heat pipe (4) is the flat panel structure, an upper end face for laminating with the monitoring case, heat pipe (4) are located between two sets of rotating turrets (7), heat pipe (4) transversely set up and contact with the upper end of monitoring case (2), the upside of heat pipe (4) is equipped with radiator tank (3), the middle part of heat pipe (4) upwards runs through to the middle part of radiator tank (3), and the middle part and radiator tank (3) fixed connection of heat pipe (4).

2. The new energy automobile battery monitoring system of claim 1, characterized in that: the movable assembly (5) comprises a connecting rod (51) and a rod sleeve (52), one end of the connecting rod (51) is located inside the rod sleeve (52), one end of the connecting rod (51) located inside the rod sleeve (52) is rotatably connected with the rod sleeve (52), the other end of the connecting rod (51) is fixedly connected with the heat conduction pipe (4), and the outer side of the rod sleeve (52) is fixedly connected with the side face of the rotating frame (7).

3. The new energy automobile battery monitoring system of claim 1, characterized in that: the vertical ventilation pipe (11) that is provided with of lateral wall of casing (1), the outside of ventilation pipe (11) and the outside fixed connection of casing (1) for the temperature of conduction battery forced air cooling heat dissipation department, the up end of ventilation pipe (11) and the up end of case lid (14) are at same horizontal plane, and the inside of ventilation pipe (11) is equipped with temperature monitor, is used for detecting battery forced air cooling heat dissipation department temperature.

4. The new energy automobile battery monitoring system of claim 3, characterized in that: a clamping sleeve (43) is sleeved on the outer side of the heat conduction pipe (4), the clamping sleeve (43) is made of beryllium bronze, a heat dissipation guide rod (41) is fixedly connected to the outer side of the clamping sleeve (43), and the heat dissipation guide rod (41) is made of copper; the inner wall of the ventilation pipe (11) is provided with a mounting hole towards the inner wall of the shell (1), and the mounting hole is used for inserting the front end of the heat dissipation guide rod (41) into the ventilation pipe (11).

5. The new energy automobile battery monitoring system of claim 4, characterized in that: the middle part of heat pipe (4) is to front and back both sides fixedly connected with balance guide rod (42), and the material of balance guide rod (42) is copper metal, and balance guide rod (42) are L type structure, and balance guide rod (42) keep away from the one end of heat pipe (4) and the upper end contact of monitoring case (2) and are connected for carry out the heat conduction and balance monitoring case (2) the atress of upper end to monitoring case (2).

6. The new energy automobile battery monitoring system of claim 1, characterized in that: flexible subassembly (9) is including interior pipe (91), outer pipe (92) and extension spring (93), the outside in pipe (91) is cup jointed in outer pipe (92), and outer pipe (92) and interior pipe (91) sliding contact, extension spring (93) are located the inside of interior pipe (91) and outer pipe (92), the one end of extension spring (93) and the inner wall fixed connection of interior pipe (91) front end, the other end of extension spring (93) and the terminal inner wall fixed connection of outer pipe (92), the terminal inner wall fixed connection with rotating turret (7) of outer pipe (92), the front end and the movable plate (8) fixed connection of interior pipe (91).