CN214200657U

CN214200657U - New forms of energy electric automobile power detection device

Info

Publication number: CN214200657U
Application number: CN202120478806.7U
Authority: CN
Inventors: 任城龙; 贺希
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-09-14
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a new forms of energy electric automobile power detection device relates to new energy automobile technical field. The utility model discloses a car body, bottom plate and vehicle motor, and vehicle motor fixes in the bottom of car body, and the one end at bottom plate top has four hydraulic piston cylinder through the fix with screw, is fixed with the lifter plate between four hydraulic piston cylinder's the stroke pole, and the support has all been welded to the both sides at the top of bottom plate, and the top of support is rotated and is connected with the card wheel carrier, and the one end of card wheel carrier is fixed with first gear. The utility model discloses a mutually supporting between wheel truck frame, pull wire and the balancing weight for the user can detect new forms of energy electric automobile's power through this device very easily, and through mutually supporting between heat conduction ring, temperature sensor and the buzzer siren, makes the device can in time report to the police when car motor high temperature, reminds the staff.

Description

New forms of energy electric automobile power detection device

Technical Field

The utility model belongs to the technical field of the new energy automobile, especially, relate to a new forms of energy electric automobile power detection device.

Background

The new energy electric automobile is much smaller than the power of a fuel oil vehicle, and the power can be reduced after long-term use, in order to ensure safety, the power of the new energy electric automobile needs to be detected, however, the existing device cannot well detect the power of the new energy electric automobile, and then people's trip safety possibly cannot be guaranteed, and when the automobile power is detected, because the motor runs at full load for a long time, the motor is easily burnt out due to overhigh temperature, so that economic loss is caused, and therefore, the new energy electric automobile power detection device is very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new forms of energy electric automobile power detection device to current problem has been solved: the existing device cannot well detect the power of the new energy electric automobile, and further the travel safety of people may not be guaranteed.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a new forms of energy electric automobile power detection device, including car body, bottom plate and car motor, and the car motor is fixed in the bottom of car body, the one end at bottom plate top is fixed with four hydraulic piston cylinders through the screw, is fixed with the lifter plate between four hydraulic piston cylinder's the stroke pole;

the two sides of the top of the bottom plate are respectively welded with a support, the top of each support is rotatably connected with a clamping wheel frame, one end of each clamping wheel frame is fixedly provided with a first gear, the outer side of each first gear is connected with a chain in a meshed mode, the inner side of the other end of each chain is connected with a second gear in a meshed mode, a transmission shaft is fixed between the two second gears and is rotatably connected with the bottom plate, a winding coil is fixed on the outer side of the transmission shaft, and a traction wire is fixed on the outer side of the winding coil;

the welding of the other end at bottom plate top has the dynamometry frame, the top of dynamometry frame is rotated and is connected with first leading pulley and the second leading pulley that is used for the direction pull wire, the inboard sliding connection of dynamometry frame has the balancing weight of a plurality of the same specifications, and adjacent two be sliding connection between the balancing weight, the other end of pull wire passes through link and couple and the balancing weight fixed connection who is located the top.

Furthermore, a heat conduction ring is fixed on the outer side of the automobile motor through a screw, a temperature sensor is fixed at the bottom of the heat conduction ring, and a signal controller and a buzzer alarm are further fixed at the top of the bottom plate.

Furthermore, both sides of the support are rotatably connected with auxiliary pulleys.

Further, a bearing is arranged between the clamping wheel frame and the support, and the clamping wheel frame is rotatably connected with the support through the bearing.

Further, the material of heat conduction ring is copper, and inboard and car motor housing joint.

Further, the top of bottom plate still is fixed with the battery box, the inside of battery box is fixed with the battery, just equal electric connection between battery and temperature sensor, battery and signal controller, battery and buzzer siren, temperature sensor and signal controller and buzzer siren.

The utility model discloses following beneficial effect has:

1. the utility model discloses a mutually supporting between wheel carrier, pull wire and the balancing weight for the user can detect new forms of energy electric automobile's power through this device very easily, provides the safety guarantee for people's trip.

2. The utility model discloses a mutually supporting between heat conduction ring, temperature sensor and the buzzer siren for the device can in time report to the police when the car motor high temperature, reminds the staff, prevents that the car motor from burning out because of the high temperature, has improved the practicality of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the bottom plate, the lifting plate and the heat-conducting ring of the present invention;

fig. 3 is a schematic structural view among the bracket, the wheel clamping frame and the transmission shaft of the present invention;

fig. 4 is a schematic structural view between the traction wire, the force measuring frame and the first guide pulley of the present invention;

FIG. 5 is a schematic structural view of the present invention between the coil, the pulling wire and the counterweight block;

FIG. 6 is a schematic structural view of the heat-conducting ring, the signal controller and the buzzer alarm of the present invention;

fig. 7 is a schematic structural view between two counterweights of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an automobile body; 2. a base plate; 3. an automotive electric machine; 4. a hydraulic piston cylinder; 5. a lifting plate; 6. a support; 7. a wheel clamping frame; 8. an auxiliary pulley; 9. a first gear; 10. a chain; 11. a second gear; 12. a drive shaft; 13. winding a coil; 14. a pull wire; 15. a force measuring frame; 16. a first guide pulley; 17. a second guide pulley; 18. a balancing weight; 19. a heat conducting ring; 20. a signal controller; 21. a buzzer alarm; 22. a battery box; 23. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the utility model relates to a new energy electric vehicle power detection device, which comprises a vehicle body 1, a bottom plate 2 and a vehicle motor 3, wherein the vehicle motor 3 is fixed at the bottom of the vehicle body 1, one end of the top of the bottom plate 2 is fixed with four hydraulic piston cylinders 4 through screws, and lifting plates 5 are fixed between stroke rods of the four hydraulic piston cylinders 4;

the two sides of the top of the bottom plate 2 are respectively welded with a support 6, the top of each support 6 is rotatably connected with a clamping wheel frame 7, a bearing is further arranged between each clamping wheel frame 7 and each support 6, each clamping wheel frame 7 is rotatably connected with the corresponding support 6 through the corresponding bearing, the clamping wheel frames 7 are convenient to rotate, the two sides of each support 6 are respectively rotatably connected with an auxiliary pulley 8, an auxiliary rotating effect is achieved, one end of each clamping wheel frame 7 is fixedly provided with a first gear 9, the outer side of each first gear 9 is connected with a chain 10 in a meshed mode, the inner side of the other end of each chain 10 is connected with a second gear 11 in a meshed mode, a transmission shaft 12 is fixedly arranged between the two second gears 11, the transmission shaft 12 is rotatably connected with the bottom plate 2, the outer side of the transmission shaft 12 is fixedly provided with a winding coil 13, and the outer side of the winding coil 13 is fixedly provided with a traction wire 14;

the other end welding at bottom plate 2 top has dynamometry frame 15, and dynamometry frame 15's top is rotated and is connected with first leading sheave 16 and the second leading sheave 17 that is used for leading pull wire 14, and the inboard sliding connection of dynamometry frame 15 has a plurality of balancing weights 18 of the same specification, and be sliding connection between two adjacent balancing weights 18, and the other end of pull wire 14 passes through link and couple and the balancing weight 18 fixed connection who is located the top.

The outside of automobile motor 3 is fixed with heat conduction ring 19 through the screw, and the material of heat conduction ring 19 is copper, and inboard and 3 shells joint of automobile motor play the heat conduction effect, and the bottom of heat conduction ring 19 is fixed with temperature sensor 23, and the top of bottom plate 2 still is fixed with signal controller 20 and buzzer siren 21.

The top of bottom plate 2 is still fixed with battery box 22, and the inside of battery box 22 is fixed with the battery, and all electric connection between battery and temperature sensor 23, battery and signal controller 20, battery and buzzer siren 21, temperature sensor 23 and signal controller 20 and buzzer siren 21.

One specific application of this embodiment is: the temperature sensor 23 is a sensor which can sense temperature and convert the temperature into a usable output signal, the temperature sensor 23 is a core part of a temperature measuring instrument, the variety is various, the most common sensor is one of various sensors of the five-door and eight-door, the modern temperature sensor 23 has a very small shape, so that the temperature sensor can be widely applied to various fields of production practice, the technology is quite mature, and the embodiment is not repeated;

the user firstly stops the electric automobile above the device, then starts the hydraulic piston cylinder 4, leads the stroke rod of the hydraulic piston cylinder 4 to extend upwards, drives the lifting plate 5 to rise, thereby jacking the lifting plate 5, leading the automobile to be suspended, then clamps the heat conducting ring 19 at the outer side of the automobile motor 3, and fixes the heat conducting ring by screws, then clamps the two clamping wheel frames 7 into the rear wheel hub of the automobile, simultaneously, the detector enters the automobile cab, starts the automobile, leads the automobile motor 3 to drive the automobile rear wheel to rotate, after the automobile rear wheel rotates, drives the clamping wheel frames 7 to rotate, further drives the first gear 9 to rotate, then through the matching of the chain 10 and the second gear 11, can further drive the transmission shaft 12 to rotate, the transmission shaft 12 can drive the winding coil 13 to rotate while rotating, thereby leading the traction wire 14 to be wound and tightened, under the guidance of the first guide pulley 16 and the second guide pulley 17, the traction wire 14 is enabled to pull the balancing weight 18 upwards, the balancing weight 18 is enabled to slide upwards and rise, the number of the lifted balancing weights 18 is increased continuously along with the continuous increase of power until the maximum number is reached, and the balance state is kept continuously, so that a maintainer can easily detect the power of the new energy electric vehicle through the device;

in the process of detecting, car motor 3 full load operation, can constantly produce the heat, make the temperature rise sharply, 3 heat conduction to car motor through heat conduction ring 19, make temperature sensor 23 can detect the temperature of car motor 3, and turn into the signal of telecommunication with temperature information, transmit for signal controller 20, signal controller 20 can compare received signal of telecommunication with the default, when the temperature surpassed the default, signal controller 20 can control and start buzzer siren 21, make buzzer siren 21 report to the police, remind the staff in time to stop detecting, prevent that car motor 3 from burning out because of the high temperature, the practicality of device has been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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 invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a new forms of energy electric automobile power detection device, includes automobile body (1), bottom plate (2) and automobile motor (3), and automobile motor (3) are fixed in the bottom of automobile body (1), its characterized in that: four hydraulic piston cylinders (4) are fixed at one end of the top of the bottom plate (2) through screws, and lifting plates (5) are fixed among stroke rods of the four hydraulic piston cylinders (4);

the two sides of the top of the bottom plate (2) are respectively welded with a support (6), the top of each support (6) is rotatably connected with a clamping wheel frame (7), one end of each clamping wheel frame (7) is fixedly provided with a first gear (9), the outer side of each first gear (9) is meshed with a chain (10), the inner side of the other end of each chain (10) is meshed with a second gear (11), a transmission shaft (12) is fixedly arranged between the two second gears (11), the transmission shaft (12) is rotatably connected with the bottom plate (2), the outer side of each transmission shaft (12) is fixedly provided with a winding coil (13), and the outer side of each winding coil (13) is fixedly provided with a traction wire (14);

the welding of the other end at bottom plate (2) top has a dynamometry frame (15), the top of dynamometry frame (15) is rotated and is connected with first leading pulley (16) and second leading pulley (17) that are used for direction pull wire (14), the inboard sliding connection of dynamometry frame (15) has balancing weight (18) of a plurality of the same specifications, and adjacent two be sliding connection between balancing weight (18), the other end of pull wire (14) passes through link and couple and balancing weight (18) fixed connection who is located the top.

2. The new energy electric vehicle power detection device according to claim 1, characterized in that: the automobile temperature-sensing device is characterized in that a heat-conducting ring (19) is fixed on the outer side of the automobile motor (3) through screws, a temperature sensor (23) is fixed at the bottom of the heat-conducting ring (19), and a signal controller (20) and a buzzer alarm (21) are further fixed at the top of the bottom plate (2).

3. The new energy electric vehicle power detection device according to claim 1, characterized in that: and the two sides of the bracket (6) are rotatably connected with auxiliary pulleys (8).

4. The new energy electric vehicle power detection device according to claim 1, characterized in that: a bearing is further arranged between the clamping wheel frame (7) and the support (6), and the clamping wheel frame (7) is rotatably connected with the support (6) through the bearing.

5. The new energy electric vehicle power detection device according to claim 2, characterized in that: the heat conduction ring (19) is made of copper, and the inner side of the heat conduction ring is clamped with the shell of the automobile motor (3).

6. The new energy electric vehicle power detection device according to claim 2, characterized in that: the top of bottom plate (2) still is fixed with battery box (22), the inside of battery box (22) is fixed with the battery, just equal electric connection between battery and temperature sensor (23), battery and signal controller (20), battery and buzzer siren (21), temperature sensor (23) and signal controller (20) and buzzer siren (21).