CN220764143U - Transverse locking mechanism and automatic battery compartment that trades - Google Patents
Transverse locking mechanism and automatic battery compartment that trades Download PDFInfo
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- CN220764143U CN220764143U CN202322375000.7U CN202322375000U CN220764143U CN 220764143 U CN220764143 U CN 220764143U CN 202322375000 U CN202322375000 U CN 202322375000U CN 220764143 U CN220764143 U CN 220764143U
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- 238000004134 energy conservation Methods 0.000 description 2
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Abstract
The utility model provides a transverse locking mechanism and an automatic battery compartment for replacing electricity, wherein the transverse locking mechanism comprises a driving component and a locking component, and the driving component drives the locking component to transversely move so as to lock a transversely placed battery; the locking assembly comprises a mounting plate and a locking block and an electric connector, wherein the mounting plate is connected with the output end of the driving part, the locking block is in plug-in fit with the battery locking part in the transverse battery position, and when the locking block is in plug-in fit with the battery, the electric connector on the mounting plate is plugged in with the electric connector on the transverse battery. The transverse locking mechanism integrates the transverse locking and electric connection functions on the transversely placed batteries, has compact structure and small occupied space, and is suitable for locking and electric connection of the transversely placed batteries in the transverse battery position.
Description
Technical Field
The utility model belongs to the technical field of electric automobile manufacturing, and particularly relates to a transverse locking mechanism and an automatic battery compartment for battery replacement.
Background
With the increasing exhaustion of petroleum resources and the increasing awareness of environmental protection, new energy automobiles are increasingly favored by people. The electric automobile replaces the fuel oil engine with the motor, is powered by the storage battery, is driven by the motor without a gearbox, has the advantages of energy conservation, environmental protection, convenient operation and maintenance, reliable operation, low noise and the like, and currently, the electric automobile has the blowout development in recent years with the energy conservation and environmental protection advantages. The traditional new energy automobile is sold according to the whole automobile because the power battery is fixed on the chassis and can not be quickly replaced, and the technology is still immature due to the fact that the cost of the power battery is high at present, so that the new energy automobile is limited in endurance mileage, high in price and limited in product attractive force, and is in a disadvantage when competing with a fuel automobile. The electric automobile has promoted the appearance of quick change electric automobile because of its short board to battery charging time, and the technique of changing the electricity can let vehicle and power battery separate, provides the possibility that can sell the power battery alone for the manufacturer, and relevant enterprise is according to this unique characteristic, explores the new mode of "car electricity separation", and power battery separates with the vehicle, sells alone and rents, and rents the battery and can share the disposable purchase cost to monthly, greatly alleviates consumer's fund pressure.
The Chinese patent (application number: 201921333776X) discloses an automatic conveying battery compartment for an electric automobile, which comprises a battery compartment body for automatically conveying batteries and a control system, wherein the battery compartment body for changing the batteries is arranged on an automobile chassis and comprises a front compartment, a rear compartment and a rotary compartment which are mutually communicated, the rotary compartment is arranged between the front compartment and the rear compartment, and a battery compartment inlet is arranged at the front end of the front compartment; the bottoms of the front bin and the rear bin are respectively provided with a battery conveying device, and a battery supporting device, a battery rotating device and a battery conveying mechanism are arranged in the rotating bin; the battery conveying device, the battery rotating device and the battery conveying mechanism are all connected with the control system, and the control system controls the batteries to be conveyed into the rotating bin from the front bin and to enter the rear bin from the longitudinal rotation mode to the transverse rotation mode. In addition, the universality of the battery compartment for electric automobiles with various specifications can be improved.
The bottom space in the car can be fully utilized by the technology of the patent, the number of the storage batteries of the whole car is increased, the electric quantity of the whole car is further increased, and the cruising ability of the whole car is improved.
After the battery is rotated to a transverse placing state in the rotating bin and is led into the rear bin, namely the transverse battery position, stability and electrical connection reliability of the battery in the transverse battery position are ensured, and a corresponding battery locking mechanism and an electrical connection structure are required to be arranged in the transverse battery bin.
In the prior art, as the battery is usually placed in the battery compartment by a longitudinally placed device, the battery locking mechanism and the electric connection structure of the battery are two independent mechanisms, so that the occupied space is large, and the battery locking mechanism and the electric connection structure cannot be suitable for transverse battery positions where the battery is transversely placed.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a transverse locking mechanism and an automatic battery compartment for battery replacement, which are applicable to battery locking and electric connection transversely placed in a transverse battery position and have small occupied space.
In order to achieve the technical effects, the technical scheme of the transverse locking mechanism provided by the utility model is that the transverse locking mechanism is used for transversely locking a transverse placed battery in a battery compartment in-place in a transverse battery position, and comprises a driving component and a locking component, wherein the driving component drives the locking component to transversely move so as to lock the transverse placed battery;
the locking assembly comprises a mounting plate, a locking block and an electric connector, wherein the locking block and the electric connector are mounted on the mounting plate, the mounting plate is connected with the output end of the driving component, the locking block is used for being in plug-in connection with a locking part on a battery in the transverse battery position, and when the locking block is in plug-in connection with the locking part on the battery in the transverse battery position, the electric connector on the mounting plate is in plug-in connection with the electric connector on the transverse battery.
In some embodiments of the present utility model, a first tapered guide portion is formed on the locking block, and a second tapered guide portion is formed on the locking portion on the laterally placed battery, and the first tapered guide portion is matched with the second tapered guide portion.
In some embodiments of the utility model, the number of the locking blocks is two, the locking blocks are arranged on the mounting plate at intervals along the longitudinal direction, and the electric connector on the mounting plate is positioned between the two locking blocks.
In some embodiments of the utility model, the mounting plate extends longitudinally, two of the locking blocks are located at each end of the mounting plate, and the electrical connector on the mounting plate is located at a central location of the mounting plate.
In some embodiments of the present utility model, the number of the driving parts is two, and the driving parts are arranged on a driving part bracket at intervals along the longitudinal direction, and the driving part bracket is fixedly arranged on the transverse battery position.
The transverse locking mechanism further comprises a guide assembly for guiding the transverse movement of the locking assembly; the guide assembly comprises a fixed guide part and a movable guide part which are matched in a guiding way, and the movable guide part is connected with the locking assembly into a whole.
In some embodiments of the present utility model, an automatic battery compartment is further provided, where the battery compartment body includes a lateral battery position, the lateral battery position is provided with the lateral battery driving mechanism, and the lateral battery driving mechanism is located at the left end surface and the right end surface of the laterally placed battery.
Compared with the prior art, the utility model has the following advantages and positive effects:
the transverse locking mechanism integrates the transverse locking and electric connection functions on the transversely placed batteries, has compact structure and small occupied space, and is suitable for locking and electric connection of the transversely placed batteries in the transverse battery position.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a perspective view of a rotary battery position cell of an automatic battery compartment rotated to a landscape orientation in accordance with an embodiment of the present utility model;
FIG. 2 is a perspective view of an automatic battery change compartment of an embodiment of the present utility model with a battery placed laterally in position in the compartment;
FIG. 3 is a perspective view of a transverse locking mechanism according to an embodiment of the present utility model;
FIG. 4 is a perspective view of another view of the transverse locking mechanism in accordance with an embodiment of the present utility model;
fig. 5 is a schematic diagram of a cooperation structure of a transverse locking mechanism and a transverse battery in a transverse battery position according to an embodiment of the present utility model.
Reference numerals: 1. a battery compartment;
100. a battery compartment body; 110. a battery inlet and outlet; 120. a battery lead-in position; 130. a rotary battery position; 140. a lateral battery position;
200. a battery rotating device;
300. a transverse locking mechanism; 310. a driving part; 320. a locking assembly; 321. a mounting plate; 322. a locking block; 323. a first tapered guide portion; 324. an electrical connector; 325. a driving part bracket; 330. a guide assembly; 331. a guide rod; 332. a linear bearing; 333. a mounting bracket;
2. a battery; 21. a second tapered guide portion; 22. an electrical connector.
Detailed Description
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1 to 5, an embodiment of an automatic battery compartment for battery replacement according to the present utility model includes a battery compartment body 100 for automatically conveying a battery 2 and a control system, wherein the battery compartment body 100 is disposed on an automobile chassis. The outer end of the battery compartment body 100 is provided with a battery inlet and outlet 110, a battery 2 enters the battery compartment 1 through the battery inlet and outlet 110, the battery compartment body 100 comprises a battery leading-in position 120, a rotary battery position 130 and at least one transverse battery position 140 which are sequentially arranged from outside to inside, and the battery leading-in position 120, the rotary battery position 130 and the transverse battery position 140 are sequentially communicated and butted along the longitudinal direction of the battery compartment body 100, namely the length direction of the battery compartment body 100.
The battery inlet 120 is used as an inlet section when the battery 2 is stored in the storage and an outlet section when the battery 2 is discharged from the storage, and the battery inlet 110 is specifically located at one end of the battery inlet 120 away from the rotary battery 130.
The upper part of the rotary battery position 130 is provided with a battery rotating device 200 for rotating the battery 2 in a state of being placed longitudinally (i.e., the longitudinal direction of the battery 2 is along the longitudinal direction of the battery compartment body 100) in the rotary battery position to a state of being placed transversely (i.e., the longitudinal direction of the battery 2 is along the transverse direction of the battery compartment body 100), as shown in fig. 1, so as to further convey and guide the battery 2 to the transverse battery position 140, as shown in fig. 2; or the battery rotating device 200 rotates the battery 2 placed horizontally to be placed vertically so as to be led out to the battery lead-in position 120 and further away from the battery compartment.
The battery rotating device 200 may be in the prior art, for example, a motor rotates a worm wheel through a worm to rotate, so as to drive a turntable to rotate, and the turntable is connected with a battery to drive the battery to rotate.
To ensure the stability of the laterally placed battery 2 in place in the lateral battery site 140, and thus the reliability of its electrical connection, in some embodiments of the present application, as shown in fig. 1 to 5, a lateral locking mechanism 300 is further provided in the lateral battery site 140, for laterally locking the battery 2 in the lateral battery site 140 after being put in place.
The number of the transverse locking mechanisms 300 is two, and one transverse locking mechanism is respectively arranged at the left end face and the right end face of the battery 2 so as to clamp and lock the battery 2 between the two transverse locking mechanisms.
Specifically, in some embodiments of the present application, the lateral locking mechanism 300 includes a drive member 310 and a locking assembly 320, the drive member 310 driving the locking assembly 320 to move laterally to lock the battery 2 within the lateral battery compartment 140; the locking assembly 320 comprises a mounting plate 321 and a locking block 322 mounted on the mounting plate 321, the mounting plate 321 being connected to the output end of the driving member 310, the locking block 322 being adapted to be in a plug-in fit with a locking portion on the battery 2 in the lateral battery position 140. The mounting plate 321 has a larger area, and the locking block 322 can be conveniently arranged.
The mounting plate 321 also has an electrical connector 324 mounted thereon, the electrical connector 324 on the mounting plate plugging with the electrical connector 23 on the battery 2 in the lateral battery station 140 when the locking block 322 is mated with the locking portion on the battery 2 in the lateral battery station 140. The locking force of the driving part 310 ensures the position stability of the battery 2 at the transverse battery position 140 on one hand, and simultaneously ensures that the electric connector 324 on the mounting plate 321 is reliably inserted with the electric connector 23 on the battery 2 in the transverse battery position 140, so that the electric connection reliability is improved, and the transverse locking mechanism 300 integrates the transverse locking and electric connection functions, thereby being beneficial to simplifying the integral structure and reducing the space occupation.
Further, a first tapered guide portion is formed on the locking block 322, and a second tapered guide portion is formed on the locking portion of the battery 2 placed laterally in the lateral battery position 140, and the first tapered guide portion is inserted and connected with the second tapered guide portion in an adapting manner.
Specifically, the first tapered guide portion is a tapered guide slot 823 with a wide outside and a narrow inside, and correspondingly, the second tapered guide portion is a tapered protrusion 22, or the second tapered guide portion is a tapered guide slot with a wide outside and a narrow inside, and the first tapered guide portion is a tapered protrusion. The tapered guide groove 323 cooperates with the tapered protrusion 22 to provide a guiding function to facilitate the mating locking of the locking piece 322 with the battery 2.
To improve the locking reliability and the electrical connection reliability, the number of locking blocks 322 is two, and the locking blocks 322 are arranged on the mounting plate 321 at intervals along the longitudinal direction of the battery compartment body 100, and the electrical connector 324 on the mounting plate 321 is positioned between the two locking blocks 322.
Further, the mounting plate 321 extends in the longitudinal direction of the battery compartment body 100, and two locking blocks 322 are respectively positioned at both ends of the mounting plate 321, and an electrical connector 324 on the mounting plate 321 is positioned at the center of the mounting plate 321 to improve the uniformity of the locking force of the battery 2.
Further, the number of the driving parts 310 is two, the driving parts are arranged on a driving part bracket 325 at intervals along the longitudinal direction of the battery compartment body 100, and the driving part bracket 325 is fixedly arranged on the transverse battery position 140. By arranging two driving parts 310 to apply force to the mounting plate 321 at two points, the stress of the mounting plate 321 can be dispersed, the uniformity of the mounting plate is improved, and the stress of the mounting plate is distributed to the two locking blocks 322 as uniformly as possible, so that the stress of the battery 2 is balanced. The driving component 310 may be a cylinder or other telescopic power component, or a motor that converts rotation into linear movement of the mounting plate via a transmission mechanism.
Further, the lateral locking mechanism further includes a guide assembly 330 for guiding lateral movement of the locking assembly 320; the guide assembly 330 includes a fixed guide member and a movable guide member that are guide-fitted, the movable guide member being integrally connected with the locking assembly 320. The locking assembly 320 is guided by the guiding cooperation of the fixed guiding component and the movable guiding component in the transverse movement process of the locking assembly 320, so that the locking assembly is ensured to run stably, and the locking is accurate and reliable.
Specifically, the movable guide member is a guide rod 331, the fixed guide member is a linear bearing 332 mounted on a mounting bracket 333, one end of the guide rod 331 is connected to the mounting plate 321, and the other end is inserted into the linear bearing 332 and slidably guides and cooperates with the linear bearing 332.
To further enhance the guiding effect, the guide assembly 330 is provided at two places at one side of the mounting plate 321 along the longitudinal direction of the battery compartment body 100.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides a horizontal locking mechanism for transversely put the battery in place of putting into storehouse in the horizontal battery position of battery compartment and carry out horizontal locking, its characterized in that: the transverse locking mechanism comprises a driving component and a locking component, wherein the driving component drives the locking component to transversely move so as to lock the transversely placed battery;
the locking assembly comprises a mounting plate, a locking block and an electric connector, wherein the locking block and the electric connector are mounted on the mounting plate, the mounting plate is connected with the output end of the driving component, the locking block is used for being in plug-in connection with a locking part on a battery in the transverse battery position, and when the locking block is in plug-in connection with the locking part on the battery in the transverse battery position, the electric connector on the mounting plate is in plug-in connection with the electric connector on the transverse battery.
2. The transverse locking mechanism of claim 1, wherein the locking block has a first tapered guide portion formed thereon, and the locking portion of the transverse battery has a second tapered guide portion formed thereon, the first tapered guide portion being adapted to the second tapered guide portion.
3. The transverse locking mechanism of claim 2, wherein the number of locking blocks is two, the locking blocks being spaced longitudinally on the mounting plate, and the electrical connector on the mounting plate being located between the locking blocks.
4. The transverse locking mechanism of claim 2, wherein the mounting plate extends longitudinally, two of the locking blocks being located at respective ends of the mounting plate, and an electrical connector on the mounting plate being located at a central location of the mounting plate.
5. The transverse locking mechanism of claim 1, wherein the number of said drive members is two and said drive members are longitudinally spaced on a drive member support, said drive member support being secured to the transverse battery position.
6. The lateral locking mechanism of claim 1, further comprising a guide assembly for guiding lateral movement of the locking assembly; the guide assembly comprises a fixed guide part and a movable guide part which are matched in a guiding way, and the movable guide part is connected with the locking assembly into a whole.
7. An automatic battery compartment of changing electricity, its battery compartment body includes horizontal battery position, its characterized in that, be equipped with the horizontal locking mechanism of any one of claims 1 to 6 in the horizontal battery position, horizontal locking mechanism is located the left and right sides terminal surface department of horizontal battery of placing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322375000.7U CN220764143U (en) | 2023-09-01 | 2023-09-01 | Transverse locking mechanism and automatic battery compartment that trades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322375000.7U CN220764143U (en) | 2023-09-01 | 2023-09-01 | Transverse locking mechanism and automatic battery compartment that trades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220764143U true CN220764143U (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322375000.7U Active CN220764143U (en) | 2023-09-01 | 2023-09-01 | Transverse locking mechanism and automatic battery compartment that trades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220764143U (en) |
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2023
- 2023-09-01 CN CN202322375000.7U patent/CN220764143U/en active Active
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