CN217085216U

CN217085216U - A battery detection device for new energy automobile

Info

Publication number: CN217085216U
Application number: CN202123039057.7U
Authority: CN
Inventors: 张芳玲; 肖毅; 段春艳
Original assignee: Hunan Communication Polytechnic
Current assignee: Hunan Communication Polytechnic
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-29
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a battery test device for new energy automobile relates to battery test equipment technical field, the power distribution box comprises a box body, the bottom plate, the opening, the carrier plate, drive assembly, lifting unit and universal wheel, the opening has been seted up on the bottom plate in the box, the opening top is provided with the carrier plate, be provided with the universal wheel on the carrier plate lower extreme terminal surface, the universal wheel corresponds with the opening position, be provided with lifting unit on the carrier plate upper end terminal surface, drive assembly is being connected to lifting unit, the device is through setting up, direct reciprocating through first bull stick and second bull stick drive carrier plate, thereby it is flexible in the box to realize the universal wheel, just avoided setting up some supporting components alone and caused the condition emergence of trouble through this setting, ensured the universal wheel through the setting and stretched out and drawn back in step, the emergence of trouble has been reduced.

Description

A battery detection device for new energy automobile

Technical Field

The utility model relates to a battery test equipment technical field specifically is a battery detection device for new energy automobile.

Background

Most of traditional cars are fuel cars, however, not only oil is limited, but also in the use process, because the burning is insufficient, the environmental pollution is aggravated by the emission of a large amount of car exhaust, and along with the continuous increase of the number of cars, the pollution to the environment is more and more serious, so that the generation of new energy cars is promoted, and the detection of new energy car batteries is an important process for judging the working capacity of the batteries.

According to patent publication No. CN211653081U, the utility model relates to a rationally, can accomodate four universal wheels in step by the single drive, reach bottom and the ground contact that makes the shape base return when using, can increase area of contact and frictional force, reduce and take place the risk of whole displacement injury personnel or other equipment with ground because of area of contact is less when being bumped by the mistake, and make the universal wheel no longer be in long-time support state, reduce the damage risk of universal wheel and improve life, be favorable to using, but when the in-service use, the whole gravity of dress when great, the bracing piece will receive the gravity activity with the junction of circle axle, it will become flexible to use the junction for a long time, thereby make the bracing piece connect unstably.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery detection device for new energy automobile to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery detection device for new energy automobile, includes box, bottom plate, opening, carrier plate, drive assembly, lifting unit and universal wheel, the opening has been seted up on the bottom plate in the box, the opening top is provided with the carrier plate, be provided with the universal wheel on the carrier plate lower extreme terminal surface, the universal wheel corresponds with the opening position, be provided with lifting unit on the carrier plate upper end terminal surface, drive assembly is being connected to lifting unit.

As a further aspect of the present invention: the lifting assembly comprises sliding seats, sliding grooves, linkage rods, threaded ports, first rotating rods, movable rods and second rotating rods, the sliding grooves are formed in two long side ends of the bearing plate, the sliding seats are arranged on the sliding grooves, the linkage rods are arranged between the sliding seats in the sliding grooves, the threaded ports are formed in the linkage rods, the threaded ports are connected with the transmission assembly, one side of each of the first rotating rods and the second rotating rods is arranged on two short side ends of the linkage rods, the other side of each of the first rotating rods and the second rotating rods is arranged on the linkage rods, the first rotating rods and the second rotating rods are in cross connection, the movable rods are arranged at the cross positions of the first rotating rods and the second rotating rods, and the first rotating rods and the second rotating rods are hinged to the movable rods.

As a further aspect of the present invention: the transmission assembly comprises a right-handed screw, a left-handed screw, a first gear, a second gear, a motor and a fixing plate, wherein the left-handed screw and the right-handed screw are respectively in threaded ports of corresponding linkage rods in a threaded manner, the first gear is arranged at the joint of the left-handed screw and the right-handed screw, the first gear is meshed with the second gear at the output end of the motor, the motor is fixed on the fixing plate, and the fixing plate is welded on the bearing plate.

As a further aspect of the present invention: the box of carrier plate top corresponds the position and is provided with the spout that the structure is the same, the other end of first bull stick and second bull stick passes through sliding seat sliding connection in the spout that corresponds, be provided with the gangbar between the sliding seat of carrier plate top, the gangbar position corresponds with the gangbar position on the carrier plate.

As a further aspect of the present invention: the two ends of a linkage rod of the lifting assembly are respectively connected with a corresponding first rotating rod and a corresponding second rotating rod, and the first rotating rod and the second rotating rod are hinged on the corresponding linkage rod.

As the utility model discloses further scheme again: guide grooves are formed in the box bodies at the two ends of the bottom plate, slide rods are connected to the guide grooves in a sliding mode and arranged on the bearing plate, and pushing handles are arranged outside the box bodies.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the bearing plate arranged on the bottom plate, the universal wheel is arranged under the bearing plate, the through hole is arranged on the bottom plate corresponding to the universal wheel, when the bearing plate moves down, the universal wheel can be used by contacting the through hole with the ground, the upper end of the bearing plate is provided with the chute, the chute is provided with the sliding seat, the linkage rods are arranged between the sliding seats at two sides, the corresponding linkage rods are respectively provided with the first rotating rod and the second rotating rod, the first rotating rod and the second rotating rod are mutually crossed and hinged, the distance between the bearing plate and the upper end box body can be changed along with the movement of the linkage rods at two ends, the first rotating rod and the second rotating rod are connected with the box body above the bearing plate through the same structure as that on the bearing plate, when the linkage rods at two ends of the chute move towards the chute, the included angle between the first rotating rod and the second rotating rod in the vertical direction is increased, the bearing plate can be far away from the upper box body, thereby the universal wheel under the bearing table can be driven out of the bottom plate, thereby just can use, when the gangbar removed to both ends to the carrier plate is close to the top box, thereby shifts up the carrier plate, and the universal wheel just can be driven in the box, thereby makes bottom plate outer end and ground contact, thereby has prevented that the device from removing, just can not cause the damage of subassembly because of the volume of device through setting up the device, thereby makes the universal wheel have the function that contracts, also makes the connection between the subassembly more stable through setting up.

2. The utility model discloses in, through the gangbar that sets up, the screw thread mouth has been seted up on the gangbar, the screw thread mouth just can be connected with the last screw rod of drive assembly, left-handed screw rod and dextrorotation screw rod have been set up on the drive assembly, left-handed screw rod and dextrorotation screw rod junction have set up first gear, first gear just can drive left-handed screw rod and dextrorotation screw rod synchronous rotation, left-handed screw rod and dextrorotation screw rod are connected with the gangbar that corresponds, during clockwise or anticlockwise rotation, just can make both ends gangbar inwards or to both ends synchronous motion, thereby ensure that first bull stick and second bull stick can rotate in step, thereby ensure the synchronization between the subassembly, thereby prevented that the subassembly from taking place to damage.

Drawings

Fig. 1 is a schematic structural diagram of a battery detection device for a new energy vehicle according to the present invention;

fig. 2 is a partial sectional view of a battery detection device for a new energy vehicle according to the present invention;

fig. 3 is an enlarged schematic view of an area a in fig. 2 in the battery detection device for a new energy vehicle according to the present invention.

In the figure: 1. a universal wheel; 2. a box body; 3. a push handle; 4. a port; 5. a base plate; 6. a carrier plate; 7. a slide bar; 8. a guide groove; 9. a transmission assembly; 901. a right-handed screw; 902. a first gear; 903. a second gear; 904. a left-handed screw; 905. a motor; 906. a fixing plate; 10. a lifting assembly; 101. a sliding seat; 102. a chute; 103. a linkage rod; 104. a threaded opening; 105. a first rotating lever; 106. a movable rod; 107. a second rotating rod.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a battery detection device for a new energy automobile includes a box body 2, a bottom plate 5, an opening 4, a support plate 6, a transmission assembly 9, a lifting assembly 10 and a universal wheel 1, the opening 4 is formed on the bottom plate 5 in the box body 2, the support plate 6 is disposed above the opening 4, the universal wheel 1 is disposed on the lower end surface of the support plate 6, the universal wheel 1 corresponds to the opening 4, the lifting assembly 10 is disposed on the upper end surface of the support plate 6, and the lifting assembly 10 is connected to the transmission assembly 9; the lifting component 10 comprises sliding seats 101, sliding grooves 102, linkage rods 103, threaded openings 104, first rotating rods 105, movable rods 106 and second rotating rods 107, the sliding grooves 102 are arranged at two long side ends of the bearing plate 6, the sliding seats 101 are arranged on the sliding grooves 102, the linkage rods 103 are arranged between the sliding seats 101 in the sliding grooves 102 at two sides, the threaded openings 104 are formed in the linkage rods 103, the threaded openings 104 are connected with the transmission component 9, the first rotating rods 105 are arranged at two short side ends of the linkage rods 103 at one side, the second rotating rods 107 are arranged on the linkage rods 103 at the other side, the first rotating rods 105 and the second rotating rods 107 are mutually connected in a cross mode, the movable rods 106 are arranged at the cross positions of the first rotating rods 105 and the second rotating rods 107, the first rotating rods 105 and the second rotating rods 107 are hinged on the movable rods 106, when the device is used, the distance between the first rotating rods 105 and the second rotating rods 107 can be changed through the movement of the linkage rods 103 in the sliding grooves 102, the spout 102 that first bull stick 105 and second bull stick 107 upper end are connected is fixed connection, and the spout 102 accessible carrier plate 6 that the lower extreme is connected reciprocates to carrier plate 6 will be along with the distance at first bull stick 105 and second bull stick 107 both ends and take place the displacement, thereby stretch out and draw back universal wheel 1.

The transmission assembly 9 comprises a right-handed screw 901, a left-handed screw 904, a first gear 902, a second gear 903, a motor 905 and a fixing plate 906, wherein the left-handed screw 904 and the right-handed screw 901 are respectively in threaded connection with the threaded openings 104 of the corresponding linkage rods 103, the first gear 902 is arranged at the joint of the left-handed screw 904 and the right-handed screw 901, the first gear 902 is meshed with the second gear 903 at the output end of the motor 905, the motor 905 is fixed on the fixing plate 906, and the fixing plate 906 is welded on the bearing plate 6; the corresponding position of the box body 2 above the bearing plate 6 is provided with a sliding groove 102 with the same structure, the other end ends of the first rotating rod 105 and the second rotating rod 107 are connected in the corresponding sliding groove 102 through a sliding seat 101 in a sliding mode, a linkage rod 103 is arranged between the sliding seats 101 above the bearing plate 6, the position of the linkage rod 103 corresponds to the position of the linkage rod 103 on the bearing plate 6, when the linkage rod 103 moves, the left-handed screw 904 and the right-handed screw 901 which are connected can be connected, and the motor 905 can rotate the left-handed screw 904 and the right-handed screw 901 through the second gear 903, so that the left-handed screw 904 and the right-handed screw 901 can be synchronously rotated.

Two ends of a linkage rod of the lifting assembly 10 are respectively connected with a corresponding first rotating rod 105 and a corresponding second rotating rod 107, and the first rotating rod 105 and the second rotating rod 107 are hinged on the corresponding linkage rod 103; guide grooves 8 are formed in the two ends of the box body 2 of the bottom plate 5, a sliding rod 7 is connected to the guide grooves 8 in a sliding mode, the sliding rod 7 is arranged on the bearing plate 6, and a pushing handle 3 is arranged outside the box body 2, so that the components can be used in a matched mode conveniently.

The utility model discloses a theory of operation is: when the device uses, just can stretch out and draw back universal wheel 1 according to personnel's needs, when needing to stretch out universal wheel 1, just the clockwise rotation of accessible motor 905, second gear 903 just can drive first gear 902 and carry out clockwise rotation, the levogyration screw rod 904 and the dextrorotation screw rod 901 of connecting just can drive gangbar 103 and inwards slide, thereby the vertical distance of first bull stick 105 and second bull stick 107 will increase, thereby first bull stick 105 and the second bull stick 107 of lower extreme just can promote the carrier plate 6 and move down thereby release universal wheel 1, just the anticlockwise rotation of accessible motor 905 during retraction, thereby make carrier plate 6 upwards stimulate, thereby make universal wheel 1 retract, just can realize the flexible of universal wheel 1 through setting up, it is flexible to directly realize through the lift of carrier plate 6 through the setting device, thereby the damage of part subassembly has been prevented from causing the trouble.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a battery detection device for new energy automobile, includes box (2), bottom plate (5), opening (4), carrier plate (6), drive assembly (9), lifting unit (10) and universal wheel (1), its characterized in that: opening (4) have been seted up on bottom plate (5) in box (2), opening (4) top is provided with carrier plate (6), be provided with universal wheel (1) on carrier plate (6) lower extreme terminal surface, universal wheel (1) corresponds with opening (4) position, be provided with lifting unit (10) on carrier plate (6) upper end terminal surface, transmission unit (9) is being connected in lifting unit (10).

2. The battery detection device for the new energy automobile according to claim 1, characterized in that: the lifting assembly (10) comprises sliding seats (101), sliding grooves (102), linkage rods (103), threaded ports (104), first rotating rods (105), movable rods (106) and second rotating rods (107), the sliding grooves (102) are arranged at two long side ends of the bearing plate (6), the sliding seats (101) are arranged on the sliding grooves (102), the linkage rods (103) are arranged between the sliding seats (101) in the sliding grooves (102) at two sides, the threaded ports (104) are formed in the linkage rods (103), the threaded ports (104) are connected with the transmission assembly (9), the first rotating rods (105) are arranged at two short side ends of the linkage rods (103) at one side, the second rotating rods (107) are arranged at the other side of the linkage rods (103), the first rotating rods (105) and the second rotating rods (107) are connected in a cross mode, the movable rods (106) are arranged at the cross positions of the first rotating rods (105) and the second rotating rods (107), the first rotating rod (105) and the second rotating rod (107) are hinged on the movable rod (106).

3. The battery detection device for the new energy automobile according to claim 1, characterized in that: the transmission assembly (9) comprises a right-handed screw (901), a left-handed screw (904), a first gear (902), a second gear (903), a motor (905) and a fixing plate (906), wherein the left-handed screw (904) and the right-handed screw (901) are respectively in threaded connection with a threaded opening (104) of a corresponding linkage rod (103), the first gear (902) is arranged at the joint of the left-handed screw (904) and the right-handed screw (901), the first gear (902) is meshed with the second gear (903) at the output end of the motor (905), the motor (905) is fixed on the fixing plate (906), and the fixing plate (906) is welded on the bearing plate (6).

4. The battery detection device for the new energy automobile according to claim 2, characterized in that: the box (2) of carrier plate (6) top corresponds the position and is provided with the spout (102) that the structure is the same, the other end head of first bull stick (105) and second bull stick (107) passes through sliding seat (101) sliding connection in spout (102) that correspond, be provided with linkage rod (103) between sliding seat (101) of carrier plate (6) top, linkage rod (103) position corresponds with linkage rod (103) position on carrier plate (6).

5. The battery detection device for the new energy automobile according to claim 1, characterized in that: two ends of a linkage rod (103) of the lifting assembly (10) are respectively connected with a corresponding first rotating rod (105) and a corresponding second rotating rod (107), and the first rotating rod (105) and the second rotating rod (107) are hinged on the corresponding linkage rod (103).

6. The battery detection device for the new energy automobile according to claim 1, characterized in that: guide slot (8) have been seted up on both ends box (2) of bottom plate (5), sliding connection has slide bar (7) on guide slot (8), slide bar (7) set up on carrier plate (6), box (2) are provided with outward and push away handle (3).