CN218316339U - Joint device of electric truck battery - Google Patents
Joint device of electric truck battery Download PDFInfo
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- CN218316339U CN218316339U CN202222582770.4U CN202222582770U CN218316339U CN 218316339 U CN218316339 U CN 218316339U CN 202222582770 U CN202222582770 U CN 202222582770U CN 218316339 U CN218316339 U CN 218316339U
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Abstract
The utility model discloses a piecing devices of electric truck battery relates to electric truck battery technical field. This piecing devices of electric truck battery, including install bin, fixed establishment and aligning gear, the top fixed mounting of install bin has the installation cover, and the mounting groove that can hold the lithium cell is seted up at the top of install bin, and the inboard bottom fixed mounting of mounting groove has the mounting panel, and the top fixed mounting of mounting panel has the interface. This piecing devices of electric truck battery can make it by the centering in the installation cover through aligning gear when the installation lithium cell to keep positive central point to descend gradually to install on the interface in the install bin, solved current partial device in-process that uses, can not make the relative device of battery centering effectively, the interface that leads to on the battery to connect the groove and install is difficult to effectively align, cause the problem of the reduction of battery installation effectiveness, the installation effectiveness of lithium cell has been improved, the practicality of device has been promoted.
Description
Technical Field
The utility model relates to an electric truck battery technical field, in particular to piecing devices of electric truck battery.
Background
In the process of replacing and installing the battery of the electric truck, the battery needs to be installed and connected to a connector device on the electric truck to supply power to the truck, but in the process of using the existing part of the connector device, because the battery cannot be effectively aligned with the connector device when being lifted and put on the connector device, the connection groove on the battery is difficult to effectively align with the interface on the connector device, and the installation efficiency of the battery is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a piecing devices of electric truck battery, can solve current partial piecing devices can not effectively align the battery and with the battery between be connected unstable problem.
In order to achieve the above object, the utility model provides a following technical scheme: a connector device for a battery of an electric truck, comprising:
the mounting box is fixedly provided with a mounting cover at the top, the top of the mounting box is provided with a mounting groove capable of accommodating a lithium battery, the bottom of the inner side of the mounting groove is fixedly provided with a mounting plate, and the top of the mounting plate is fixedly provided with an interface;
the fixing mechanism is arranged inside the installation box;
the correcting mechanism is arranged inside the mounting cover and comprises a second motor and a bidirectional screw rod, a transmission case is fixedly mounted on the inner wall of the rear side of the mounting cover, the second motor is fixedly mounted on the inner wall of one side of the transmission case, the bidirectional screw rod is mounted between the second motor and the inner wall of the other side of the transmission case, and a rotating shaft of the second motor is in transmission connection with the bidirectional screw rod.
Preferably, the correcting mechanism further comprises a sliding rod, threaded plates, correcting plates and rollers, the sliding rod is fixedly mounted between the inner walls of the two sides of the transmission case, two groups of threaded plates are mounted on the bidirectional screw rod in a threaded manner, the sliding rod is sleeved with each of the two groups of threaded plates movably, the two groups of correcting plates are arranged on the front side of the transmission case, connecting grooves are formed in the front side of the transmission case, the two groups of correcting plates are fixedly connected with the two groups of threaded plates through the connecting grooves, and the rollers which are at least two groups are mounted on the outer surface of one side of each of the two groups of correcting plates in a rotating manner.
Preferably, the fixed establishment includes first motor, the reel, the slider, the guide bar, a spring, first fixed pulley, second fixed pulley and stay cord, the inside fixed mounting of install bin has first motor, the reel is installed in rotating between the inboard top of install bin and the inboard bottom, a set of spout has respectively been seted up to the both sides inner wall of mounting groove, respectively be provided with a set of slider in two sets of spouts, each fixed mounting of one side surface of two sets of sliders has two sets of guide bars, each extension to the inside of install bin of every guide bar, fixed mounting has two sets of springs between one side surface of two sets of sliders and the inner wall of two sets of spouts, each cover of every group spring is located on every guide bar of every group, each fixed mounting of one side surface of two sets of sliders has a set of stay cord, fixed mounting has two sets of first fixed pulleys and two sets of second fixed pulleys between the front and back side inner wall of install bin, the one end of two sets of stay cords respectively with the outer fixed connection of reel, two sets of stay cords respectively laminate with the surface of two sets of first fixed pulleys and two sets of second fixed pulleys and two sets of fixed pulleys.
Preferably, each fixed mounting of both sides surface of lithium cell has a set of fixed plate, and each fixed mounting of the opposite side surface of two sets of sliders has at least two sets of inserted bars, has respectively seted up on two sets of fixed plates at least for two sets of slots, has reached and has carried out the effect fixed effectively to the lithium cell.
Preferably, the top fixed mounting of lithium cell has the hanger plate, and the top fixed mounting of hanger plate has two sets of rings, and the bottom fixed mounting of lithium cell has the picture peg, and the top of interface is provided with at least for two sets of contact chip, and the bottom of picture peg is provided with and connects the groove with interface assorted, and the fixed surface of cylinder has the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This piecing devices of electric truck battery, can make it by the centering in the installation cover when the installation lithium cell through aligning gear, and keep positive central point position to descend gradually to install on the interface in the install bin, the in-process of having solved current partial device using, because when hoisting the battery and putting into the device on, can not make the relative device of battery centering effectively, lead to the groove that connects on the battery and be difficult to effectively align with the interface on the device, cause the problem of the reduction of battery installation effectiveness, the installation effectiveness of lithium cell has been improved, the practicality of device has been promoted.
(2) This piecing devices of electric truck battery, cooperation through fixed establishment and inserted bar, can align after the lithium cell is installed to the interface and fix, solved current partial device and installed the back with the battery, can not fix it effectively, lead to producing effects such as vibrations when electric truck drives and cause the battery to be connected the unstability with piecing devices, and then influence the battery to electric truck's normal power supply's problem, the stability of device has been improved, be favorable to the popularization and the use of device.
Drawings
The invention is further described below with reference to the following figures and examples:
fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is a cross-sectional view of the battery of the present invention.
Reference numerals are as follows: 1. installing a box; 2. installing a cover; 3. mounting a plate; 4. an interface; 5. a fixing mechanism; 501. a first motor; 502. a reel; 503. a slider; 504. a guide bar; 505. a spring; 506. a first fixed pulley; 507. a second fixed pulley; 508. pulling a rope; 6. inserting a rod; 7. a transmission case; 8. a correction mechanism; 801. a second motor; 802. a bidirectional screw; 803. a slide bar; 804. a thread plate; 805. a correction plate; 806. a drum; 9. a lithium battery; 10. inserting plates; 11. a hanger plate; 12. a hoisting ring; 13. and (7) fixing the plate.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a connector device of an electric truck battery comprises an installation box 1, a fixing mechanism 5 and a correcting mechanism 8, wherein an installation cover 2 is fixedly installed at the top of the installation box 1, an installation groove capable of containing a lithium battery 9 is formed in the top of the installation box 1, an installation plate 3 is fixedly installed at the bottom of the inner side of the installation groove, an interface 4 is fixedly installed at the top of the installation plate 3, the fixing mechanism 5 is arranged in the installation box 1, a group of fixing plates 13 are fixedly installed on the outer surfaces of two sides of the lithium battery 9 respectively, at least two groups of insertion rods 6 are fixedly installed on the outer surfaces of the other sides of two groups of sliding blocks 503 respectively, at least two groups of insertion grooves are formed in the two groups of fixing plates 13 respectively, a hanging plate 11 is fixedly installed at the top of the lithium battery 9, two groups of hanging rings 12 are fixedly installed at the top of the hanging plate 11, an insertion plate 10 is fixedly installed at the bottom of the lithium battery 9, at least two groups of contact chips are arranged at the top of the interface 4, and a connecting groove matched with the interface 4 is formed in the bottom of the insertion plate 10;
the correcting mechanism 8 is arranged inside the mounting cover 2, the correcting mechanism 8 comprises a second motor 801 and a bidirectional screw 802, a transmission case 7 is fixedly mounted on the inner wall of the rear side of the mounting cover 2, a second motor 801 is fixedly mounted on the inner wall of one side of the transmission case 7, the bidirectional screw 802 is mounted between the second motor 801 and the inner wall of the other side of the transmission case 7, and a rotating shaft of the second motor 801 is in transmission connection with the bidirectional screw 802.
The correction mechanism 8 further comprises a sliding rod 803, a threaded plate 804, a correction plate 805 and rollers 806, the sliding rod 803 is fixedly installed between the inner walls of the two sides of the transmission case 7, two groups of threaded plates 804 are installed on the bidirectional screw 802 in a threaded manner, the two groups of threaded plates 804 are movably sleeved on the sliding rod 803 respectively, two groups of correction plates 805 are arranged on the front side of the transmission case 7, connecting grooves are formed in the front side of the transmission case 7, the two groups of correction plates 805 are fixedly connected with the two groups of threaded plates 804 through the connecting grooves respectively, at least two groups of rollers 806 are installed on the outer surface of one side of the two groups of correction plates 805 in a rotating manner respectively, rubber pads are fixedly installed on the outer surface of the rollers 806, under the action of the correction mechanism 8, the lithium battery 9 can be centered in the installation cover 2 when being installed, and the center position of the lithium battery can be gradually lowered to the installation case 1 to be installed on the interface 4, the installation efficiency of the lithium battery 9 is improved, and the practicability of the device is improved.
The fixing mechanism 5 comprises a first motor 501, a winding drum 502, sliding blocks 503, guide rods 504, springs 505, a first fixed pulley 506, a second fixed pulley 507 and pull ropes 508, the first motor 501 is fixedly installed inside the installation box 1, the winding drum 502 is rotatably installed between the top of the inner side and the bottom of the inner side of the installation box 1, a set of sliding grooves are respectively formed in the inner walls of the two sides of the installation groove, a set of sliding blocks 503 are respectively arranged in the two sets of sliding grooves, two sets of guide rods 504 are respectively and fixedly installed on the outer surface of one side of each sliding block 503, each set of guide rods 504 extend into the installation box 1, two sets of springs 505 are fixedly installed between the outer surface of one side of each sliding block 503 and the inner walls of the two sets of sliding grooves, each set of springs 505 is sleeved on each set of guide rods 504, a set of pull ropes 508 is respectively and fixedly installed on the outer surface of one side of each sliding block 503, two sets of first fixed pulleys 506 and two sets of second fixed pulleys 507 are fixedly installed between the inner walls of the front and back of the installation box 1, one end of each set of pull ropes 508 is respectively fixedly connected with the outer surface of the winding drum 502, two sets of pull ropes 506 and the pull ropes 507 are respectively attached to the outer surface of the insertion rods 6, and can be used for improving the stability of the lithium battery interface device after the lithium battery is aligned with the lithium battery interface device, and the lithium battery device are used for being aligned.
The working principle is as follows: when the lithium battery 9 is installed on the device, the lithium battery 9 on the hanging plate 11 is hung above the device and gradually moves downwards by connecting the power device with the hanging ring 12, when the lithium battery 9 is moved into the installation cover 2, the second motor 801 is controlled to start to drive the two-way screw 802 to rotate so that the two groups of threaded plates 804 move towards the middle, the threaded plates 804 drive the correction plate 805 to move until the rollers 806 on the correction plate 805 are attached to the two groups of fixing plates 13, the position of the lithium battery 9 is located in the middle, the lithium battery 9 is continuously put down until the lithium battery 9 enters the installation box 1, at the moment, the first motor 501 is controlled to start to drive the winding drum 502 to rotate, the winding drum 502 is wound up by the pull rope 508 so that the winding drum 502 pulls the two groups of sliding blocks 503 to move towards the sliding grooves by the pull rope 508, the sliding blocks 503 drive the insertion rods 6 to move towards two sides and then drop the lithium battery 9 to the lowest position, the interface 4 is inserted into the insertion plates 10 to complete butt joint, the first motor 501 is controlled to reverse so that the winding drum 502 loosens the pull rope 508, the insertion rods 6 on the insertion grooves 6 on the sliding blocks 503 are extruded under the pressure of the spring 505, and then the lithium battery 9 is fixed plates to complete the fixing positions of the lithium battery 9.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. A connector device of a battery of an electric truck, characterized by comprising:
the lithium battery installing device comprises an installing box (1), wherein an installing cover (2) is fixedly installed at the top of the installing box (1), an installing groove capable of containing a lithium battery (9) is formed in the top of the installing box (1), an installing plate (3) is fixedly installed at the bottom of the inner side of the installing groove, and an interface (4) is fixedly installed at the top of the installing plate (3);
a fixing mechanism (5) arranged inside the installation box (1);
correction mechanism (8), set up in the inside of installation cover (2), correction mechanism (8) include second motor (801) and two-way screw rod (802), the rear side inner wall fixed mounting of installation cover (2) has transmission case (7), fixed mounting has second motor (801) on one side inner wall of transmission case (7), install two-way screw rod (802) between the opposite side inner wall of second motor (801) and transmission case (7), the pivot and the two-way screw rod (802) transmission of second motor (801) are connected.
2. The connector device of the electric truck battery according to claim 1, characterized in that: the correcting mechanism (8) further comprises a sliding rod (803), threaded plates (804), correcting plates (805) and rollers (806), the sliding rod (803) is fixedly installed between the inner walls of the two sides of the transmission box (7), two groups of threaded plates (804) are installed on the two-way screw (802) in a threaded mode, the two groups of threaded plates (804) are movably sleeved on the sliding rod (803), two groups of correcting plates (805) are arranged on the front side of the transmission box (7), a connecting groove is formed in the front side of the transmission box (7), the two groups of correcting plates (805) are fixedly connected with the two groups of threaded plates (804) through the connecting groove, and at least two groups of rollers (806) are installed on the outer surface of one side of the two groups of correcting plates (805) in a rotating mode.
3. The connector device for the battery of the electric truck according to claim 2, wherein: the fixing mechanism (5) comprises a first motor (501), a winding drum (502), a sliding block (503), a guide rod (504), a spring (505), a first fixed pulley (506), a second fixed pulley (507) and a pull rope (508), the inside fixed mounting of install bin (1) has first motor (501), it installs reel (502) to rotate between the inboard top of install bin (1) and the inboard bottom, a set of spout has respectively been seted up to the both sides inner wall of mounting groove, respectively be provided with a set of slider (503) in two sets of spouts, respectively fixed mounting has two sets of guide bar (504) on one side surface of two sets of slider (503), each extends to the inside of install bin (1) of every guide bar (504), fixed mounting has two sets of spring (505) between one side surface of two sets of slider (503) and the inner wall of two sets of spouts, each cover of every group spring (505) is located on every guide bar (504), each fixed mounting of one side surface of two sets of slider (503) has a set of stay cord (508), fixed mounting has two sets of first fixed pulley (506) and two sets of second fixed pulley (507) between the front and back side inner wall of install bin (1), the one end of two sets of stay cord (508) respectively with the outer fixed connection of reel (502), two sets of stay cord (508) respectively laminate with the outer surface of first fixed pulley (506) and two sets of second fixed pulley (507).
4. A connector device for electric truck batteries according to claim 3, characterized in that: the outer surface of each side of lithium cell (9) respectively fixed mounting have a set of fixed plate (13), and the other side surface of two sets of slider (503) respectively fixed mounting is inserted bar (6) two sets at least, respectively offers the slot that is two sets at least on two sets of fixed plate (13).
5. The connector device of the electric truck battery according to claim 4, characterized in that: the top fixed mounting of lithium cell (9) has hanger plate (11), and the top fixed mounting of hanger plate (11) has two sets of rings (12).
6. The connector device for electric truck batteries according to claim 5, characterized in that: the bottom fixed mounting of lithium cell (9) has picture peg (10), and the top of interface (4) is provided with the contact chip that is two sets of at least, and the bottom of picture peg (10) is provided with and connects the groove with interface (4) assorted.
7. The connector device for electric truck batteries according to claim 6, characterized in that: and a rubber pad is fixedly arranged on the outer surface of the roller (806).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582770.4U CN218316339U (en) | 2022-09-28 | 2022-09-28 | Joint device of electric truck battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582770.4U CN218316339U (en) | 2022-09-28 | 2022-09-28 | Joint device of electric truck battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218316339U true CN218316339U (en) | 2023-01-17 |
Family
ID=84820860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222582770.4U Active CN218316339U (en) | 2022-09-28 | 2022-09-28 | Joint device of electric truck battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218316339U (en) |
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2022
- 2022-09-28 CN CN202222582770.4U patent/CN218316339U/en active Active
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