CN112448224A - Electric connection structure, battery replacement structure and robot - Google Patents
Electric connection structure, battery replacement structure and robot Download PDFInfo
- Publication number
- CN112448224A CN112448224A CN202011281765.9A CN202011281765A CN112448224A CN 112448224 A CN112448224 A CN 112448224A CN 202011281765 A CN202011281765 A CN 202011281765A CN 112448224 A CN112448224 A CN 112448224A
- Authority
- CN
- China
- Prior art keywords
- battery
- terminal
- mounting seat
- supporting seat
- robot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Manipulator (AREA)
Abstract
The invention relates to the technical field of robots, in particular to an electric connection structure, a battery replacement structure and a robot, which comprise: a supporting seat; a terminal mounting seat; one end of the guide shaft is connected with the terminal mounting seat, and the other end of the guide shaft is inserted into the supporting seat; the to-be-connected terminal is arranged in the terminal mounting seat; the terminal mounting seat and the supporting seat are both provided with wire passing holes, and the connecting wire of the terminal to be connected extends to the outer side of the supporting seat through the wire passing holes; during the assembly, treat that connecting terminal and the cooperation of pegging graft of battery terminal that sets up on the battery, when the robot battery that needs to be changed, only need drive the terminal mount pad and drive and treat that connecting terminal moves to the direction that inserts the supporting seat to the messenger treat that connecting terminal and battery terminal break off can, after the battery change is accomplished, drive the terminal mount pad once more and drive and treat that connecting terminal moves to the direction that stretches out the supporting seat, so that treat that connecting terminal and battery terminal peg graft the cooperation, thereby accomplish the battery change.
Description
Technical Field
The invention relates to the technical field of robots, in particular to an electric connection structure, a battery replacement structure and a robot.
Background
With the rapid development of the artificial intelligence technology, the robot has greatly improved functions and technical levels, and the robot with the mobility gradually enters more fields to provide various services for people; the battery of the robot is a core component of the robot, and some robots are limited by scenes, functions, volumes and the like, and the battery cannot be replaced, so that the working efficiency of the robot is low.
Disclosure of Invention
An object of the application is to provide an electric connection structure, battery replacement structure and robot to solve the technical problem that the robot battery can not be changed among the prior art.
Technical scheme (I)
To achieve the above object, a first aspect of the present invention provides an electrical connection structure comprising:
a supporting seat;
a terminal mounting seat;
one end of the guide shaft is connected with the terminal mounting seat, and the other end of the guide shaft is inserted into the supporting seat;
the to-be-connected terminal is arranged in the terminal mounting seat;
the terminal mounting seat and the supporting seat are both provided with wire passing holes, and the connecting wire of the to-be-connected terminal extends to the outer side of the supporting seat through the wire passing holes.
Optionally, a locking structure is further arranged on the supporting seat, and the locking structure is used for limiting the movement of the guide shaft.
Optionally, the locking structure is a bolt, a bolt hole is formed in the position, matched with the bolt, of the supporting seat, and the bolt moves in the direction of abutting against the guide shaft through the bolt hole so as to limit the movement of the guide shaft.
To achieve the above object, a second aspect of the present invention provides a battery replacement structure comprising: the battery mounting seat comprises a battery mounting seat and the electric connection structure, wherein the electric connection structure is arranged on one side of the battery mounting seat at intervals and is used for driving the to-be-connected terminal to reciprocate towards a direction close to or far away from the battery mounting seat.
Optionally, the bottom end of the battery mounting seat is provided with a first limiting structure.
Optionally, the first limiting structure is a groove adapted to the shape of the battery.
Optionally, the top end of the battery mounting seat is further provided with a second limiting structure.
Optionally, the second limiting structure is a boss structure.
Optionally, the battery mounting seat is L-shaped, and the battery is mounted in the L-shaped receiving cavity.
To achieve the above object, a third aspect of the present invention provides a robot comprising: the battery replacement structure of any preceding claim, the battery replacement structure being mounted on a robot base.
(II) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
the invention provides an electric connection structure, a battery replacement structure and a robot, comprising: a supporting seat; a terminal mounting seat; one end of the guide shaft is connected with the terminal mounting seat, and the other end of the guide shaft is inserted into the supporting seat; the to-be-connected terminal is arranged in the terminal mounting seat; the terminal mounting seat and the supporting seat are both provided with wire passing holes, and the connecting wire of the terminal to be connected extends to the outer side of the supporting seat through the wire passing holes; during the assembly, treat connecting terminal and set up the cooperation of pegging graft of battery terminal on the battery, when the robot battery needs to be changed, only need drive the terminal mount pad to drive and treat that connecting terminal moves to the direction that inserts the supporting seat, so that treat connecting terminal and battery terminal disconnection can, after the battery is changed and is accomplished, drive the terminal mount pad once more and drive and treat that connecting terminal moves to the direction that stretches out the supporting seat, so that treat connecting terminal and the cooperation of pegging graft of battery terminal, thereby accomplish the battery and change, provide continuation of the journey for the robot, and the work efficiency is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for a person skilled in the art that other drawings can be obtained according to the drawings without inventive exercise, wherein:
FIG. 1 is a schematic structural view of a connection terminal to be connected to a battery according to the present invention;
FIG. 2 is a schematic structural view of the connection terminal to be connected in the state of being separated from the battery in the present invention;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a left side view of FIG. 1;
FIG. 5 is a schematic structural view of a terminal to be connected in one of the states in the present invention;
fig. 6 is a schematic structural view of the terminal to be connected in another state in the present invention.
In the figure: 1. a battery mounting seat; 2. a battery; 3. a terminal to be connected; 4. an electrical connection structure; 5. a terminal mounting seat; 6. a guide shaft; 7. a supporting seat; 8. a wire passing hole; 9. a connecting wire; 10. a locking structure; 11. a second limit structure; 12. first limit structure.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 5 to 6, a first aspect of the present application provides an electrical connection structure including:
a support base 7;
a terminal mounting base 5;
one end of the guide shaft 6 is connected with the terminal mounting seat 5, and the other end of the guide shaft is inserted into the supporting seat 7;
the to-be-connected terminal 3 is arranged in the terminal mounting seat 5;
the terminal mounting seat 5 and the supporting seat 7 are both provided with wire passing holes 8, and the connecting wire 9 of the terminal 3 is extended to the outer side of the supporting seat 7 through the wire passing holes 8.
When the robot battery needs to be replaced, the terminal mounting seat is driven to drive the terminal to be connected to move towards the direction of inserting the supporting seat, so that the terminal to be connected is disconnected with the battery terminal; wherein, the effect that sets up guiding axle 6 realizes being connected between terminal mount pad 5 and the supporting seat 7 on the one hand, and on the other hand can restrict treats connecting terminal 3 movement track, guarantees to treat that connecting terminal 3 can only carry out reciprocating motion along the horizontal direction to guarantee to treat connecting terminal 3 and the quick grafting cooperation of battery terminal.
According to an embodiment of the present invention, in order to ensure the stability of the connection between the terminal 3 to be connected and the battery terminal, as shown in fig. 5 and 6, the supporting seat 7 is further provided with a locking structure 10, the locking structure 10 is used for limiting the movement of the guiding shaft 6, when the terminal 3 to be connected is in plug-in fit with the battery terminal arranged on the battery 2, the locking structure 10 is driven to drive the terminal to be connected to move in the direction of limiting the movement of the guiding shaft 6 until the terminal 3 to be connected cannot move continuously, the design can ensure that the terminal 3 to be connected is stably connected with the battery terminal arranged on the battery 2, and the situation that the terminal 3 to be connected and the battery terminal are disconnected when the robot works is avoided; when the battery 2 needs to be replaced, the locking structure 10 is driven again to move in the direction away from the guide shaft 6 until the terminal 3 to be connected can move in the direction away from the battery 2 along with the terminal mounting seat 5.
Preferably, as shown in fig. 5 and 6, the locking structure 10 is a bolt, a bolt hole is formed in a position, matched with the bolt, on the support seat 7, the bolt moves in a direction of abutting against the guide shaft 6 through the bolt hole to limit the movement of the guide shaft 6, when the robot is used, after the connection terminal 3 to be connected is in inserted connection with the battery terminal arranged on the battery 2, the bolt is rotated clockwise to enable the connection terminal to move in a direction close to the guide shaft 6 until the bolt abuts against the guide shaft 6, at this time, the connection terminal 3 to be connected is limited from moving, the stable connection between the connection terminal 3 to be connected and the battery terminal arranged on the battery 2 is ensured, and the situation that the connection terminal 3 to be connected and disconnected with the battery terminal; when the battery 2 needs to be replaced, the bolt is rotated anticlockwise to enable the bolt to move towards the direction far away from the guide shaft 6 until the terminal 3 to be connected can move towards the direction far away from the battery 2 along with the terminal mounting seat 5.
The locking structure 10 is not limited to the matching between the bolt and the bolt hole, and a through hole matched with the bolt can be formed in the guide shaft 6, so that the bolt can reciprocate along the direction of inserting or pulling out the guide shaft 6, when the locking structure is used, after the connection terminal 3 to be connected is in plug-in matching with a battery terminal arranged on the battery 2, the bolt is sequentially inserted into the bolt hole and the through hole formed in the guide shaft 6, at the moment, the connection terminal 3 to be connected is limited from moving, the connection terminal 3 to be connected is ensured to be stably connected with the battery terminal arranged on the battery 2, and the situation that the connection terminal 3 to be connected is disconnected with the battery terminal when the robot works is avoided; when the battery 2 needs to be replaced, the bolt is pulled out from the bolt hole and the through hole in sequence.
In another embodiment, the locking structure 10 includes: the connecting rod and the clamp spring, one end of the connecting rod is provided with a limiting groove, the clamp spring is connected with the connecting rod through the limiting groove, after the connecting terminal 3 to be connected is in plug fit with a battery terminal arranged on the battery 2, one end, which is not provided with the limiting groove, of the connecting rod is sequentially inserted into a connecting hole formed in the supporting seat 7 and a through hole formed in the guide shaft 6, at the moment, one end, which is provided with the limiting groove, of the connecting rod is left outside the connecting hole, and the clamp spring is clamped into the limiting groove, so that the motion of the connecting terminal 3 to be connected is limited, the connecting terminal 3 to be connected is stably connected with the battery terminal arranged on the battery 2, and the situation; when the battery 2 needs to be replaced, the clamp spring is only required to be taken out from the limiting groove, and then the connecting rod is pulled out from the connecting hole and the through hole in sequence.
A second aspect of the present application provides a battery replacement structure, as shown in fig. 1 to 4, including: the battery mounting seat comprises a battery mounting seat 1 and an electric connection structure 4 as described in any one of the preceding claims, wherein the electric connection structure 4 is arranged at one side of the battery mounting seat 1 at intervals and is used for driving a terminal to be connected 3 to reciprocate towards a direction close to or away from the battery mounting seat 1.
Specifically, in order to facilitate the replacement of the battery 2 in this embodiment, as shown in fig. 1, preferably, the battery mounting base 1 is set to be L-shaped, and the battery 2 is installed in the L-shaped accommodating cavity, so that the battery 2 can be taken out of the battery mounting base 1 conveniently, and the wall surface of the battery 2 provided with the battery terminal can be ensured to face towards the connection terminal 3 all the time, thereby facilitating the quick connection between the connection terminal 3 and the battery terminal, and finally realizing the quick assembly of the battery 2.
When the battery 2 needs to be replaced, as shown in fig. 2 and fig. 6, an operator manually pushes the terminal mounting seat 5 to drive the terminal 3 to be connected to move in a direction away from the battery 2, at this time, the guide shaft 6 moves in a direction of inserting the support seat 7 until the terminal 3 to be connected is disconnected from the battery terminal arranged on the battery 2, then, the battery 2 to be replaced is taken out of the battery mounting seat 1, and then, a new battery 2 is arranged in the battery mounting seat 1, and then, as shown in fig. 1 and fig. 5, the operator manually pulls the terminal mounting seat 5 to drive the terminal 3 to be connected to move in a direction close to the battery 2 until the terminal 3 to be connected is connected with the battery terminal arranged on the battery 2, so that the assembly of the terminal 3 to be connected with the battery 2 is completed.
According to an embodiment of the present invention, as shown in fig. 1, in order to ensure that the battery 2 is stably installed in the battery mounting seat 1, preferably, the bottom end of the battery mounting seat 1 is provided with the first limiting structure 12, and preferably, the first limiting structure 12 is configured as a groove adapted to the shape of the battery 2, which can prevent the battery 2 from shaking in the battery mounting seat 1, and particularly, when the L-shaped battery mounting seat 1 shown in fig. 1 is adopted, the battery 2 is stably engaged in the groove, so that the battery 2 is stably installed in the battery mounting seat 1, and further, the stability of connection between the terminal 3 to be connected and the battery terminal is ensured.
According to an embodiment of the present invention, as shown in fig. 1, in order to further ensure that the battery 2 is stably installed in the battery mounting seat 1, preferably, the top end of the battery mounting seat 1 is further provided with a second limiting structure 11, specifically, the second limiting structure 11 is configured as a boss structure, a distance between the second limiting structure 11 and the lower wall surface of the battery mounting seat 1 is adapted to a height of the battery 2, and this design can ensure that the battery 2 is stably installed in the battery mounting seat 1 under the combined action of the first limiting structure 12 and the second limiting structure 11.
In order to expand the range of the invention for adapting to the battery 2, preferably, the shape of the side wall surface of the boss structure close to the battery 2 is adapted to the shape of the upper wall surface of the battery 2, for example, when the upper wall surface of the battery 2 to be installed is circular arc, and in order to ensure the stable connection of the battery 2, preferably, the side wall surface of the boss structure close to the battery 2 is also circular arc, so as to ensure the stable connection of the battery 2 and the battery mounting seat 1.
In another embodiment, the second limiting structure 11 is telescopically connected with the side wall surface of the battery mounting seat 1, for example, a mounting groove is formed in the side wall surface, a spring is mounted in the mounting groove, and the other end of the spring is connected with the second limiting structure 11, when a battery 2 with a larger size is mounted in the battery mounting seat 1 of the present invention, the second limiting structure is pulled only to drive the battery 2 to move towards the side wall surface far away from the battery mounting seat 1, at this time, the battery 2 with a larger size is mounted in the enlarged accommodating cavity, and then the second limiting structure is released, at this time, the second limiting structure will move towards the upper wall surface of the battery 2 with a larger size under the resilience force of the spring until the upper wall surface of the battery 2 with a larger size is limited, the design of the present scheme can adjust the size of the accommodating cavity by stretching the second limiting structure 11, so as to adapt to the batteries 2 with different, thereby expanding the application range of the battery replacement structure of the invention.
A second aspect of the present application provides a robot comprising: the battery replacing structure of any one of the preceding claims, specifically, the battery replacing structure is mounted on a robot base.
Specifically, as shown in fig. 1, when the battery replacing structure of the present invention is applied to a robot, the battery mounting base 1 and the supporting base 7 are mounted on a robot base plate and move synchronously with the robot base plate.
The embodiments in the present description are all described in a progressive manner, and some of the embodiments are mainly described as different from other embodiments, and the same and similar parts among the embodiments can be referred to each other.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying importance; the words "bottom" and "top", "inner" and "outer" refer to directions toward and away from, respectively, a particular component geometry.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An electrical connection structure comprising:
a support base (7);
a terminal mounting base (5);
one end of the guide shaft (6) is connected with the terminal mounting seat (5), and the other end of the guide shaft is inserted into the supporting seat (7);
the to-be-connected terminal (3) is arranged in the terminal mounting seat (5);
the terminal mounting seat (5) and the supporting seat (7) are both provided with wire passing holes (8), and the connecting wire (9) of the to-be-connected terminal (3) extends to the outer side of the supporting seat (7) through the wire passing holes (8).
2. The electrical connection structure of claim 1, wherein the support base (7) is further provided with a locking structure (10), and the locking structure (10) is used for limiting the movement of the guide shaft (6).
3. The electrical connection structure as claimed in claim 2, wherein the locking structure (10) is configured as a bolt, a bolt hole is formed in the supporting seat (7) at a position corresponding to the bolt, and the bolt moves in a direction abutting against the guiding shaft (6) through the bolt hole to limit the movement of the guiding shaft (6).
4. A battery replacement structure, comprising: a battery mounting seat (1) and an electrical connection structure (4) as claimed in any one of claims 1 to 3, wherein the electrical connection structure (4) is arranged at one side of the battery mounting seat (1) at intervals and is used for driving the terminal (3) to be connected to reciprocate towards or away from the battery mounting seat (1).
5. The battery replacement structure according to claim 4, wherein the bottom end of the battery mounting seat (1) is provided with a first limiting structure (12).
6. A battery changing arrangement according to claim 5, wherein the first stop arrangement (12) is provided as a recess adapted to the shape of the battery (2).
7. The battery replacement structure according to claim 5, wherein the top end of the battery mounting seat (1) is further provided with a second limiting structure (11).
8. The battery replacement structure according to claim 7, wherein the second stopper structure (11) is provided as a boss structure.
9. The battery replacement structure according to claim 4, wherein the battery mounting seat (1) is provided in an L-shape, and the battery (2) is mounted in an L-shaped receiving cavity.
10. A robot, comprising: the battery changing structure according to any one of claims 4 to 9, which is mounted on a robot base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281765.9A CN112448224B (en) | 2020-11-16 | 2020-11-16 | Electric connection structure, battery replacement structure and robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011281765.9A CN112448224B (en) | 2020-11-16 | 2020-11-16 | Electric connection structure, battery replacement structure and robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112448224A true CN112448224A (en) | 2021-03-05 |
| CN112448224B CN112448224B (en) | 2022-07-05 |
Family
ID=74738545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011281765.9A Active CN112448224B (en) | 2020-11-16 | 2020-11-16 | Electric connection structure, battery replacement structure and robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112448224B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099537A (en) * | 2016-07-26 | 2016-11-09 | 蔚来汽车有限公司 | Automatic plug charging device for electrokinetic cell |
| JP2019164976A (en) * | 2017-10-10 | 2019-09-26 | マクセルホールディングス株式会社 | Battery attaching unit, electrically powered apparatus, and power supply unit |
| CN209561469U (en) * | 2018-10-09 | 2019-10-29 | 浙江明度智控科技有限公司 | It is a kind of for replacing the mounting device of rechargeable battery |
| CN211126277U (en) * | 2019-12-31 | 2020-07-28 | 昀迪新能源科技(苏州)有限公司 | Automatic charging device is with screwing up mechanism |
| CN111769404A (en) * | 2020-07-17 | 2020-10-13 | 蓝谷智慧(北京)能源科技有限公司 | Electric connector plugging mechanism |
-
2020
- 2020-11-16 CN CN202011281765.9A patent/CN112448224B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099537A (en) * | 2016-07-26 | 2016-11-09 | 蔚来汽车有限公司 | Automatic plug charging device for electrokinetic cell |
| JP2019164976A (en) * | 2017-10-10 | 2019-09-26 | マクセルホールディングス株式会社 | Battery attaching unit, electrically powered apparatus, and power supply unit |
| CN209561469U (en) * | 2018-10-09 | 2019-10-29 | 浙江明度智控科技有限公司 | It is a kind of for replacing the mounting device of rechargeable battery |
| CN211126277U (en) * | 2019-12-31 | 2020-07-28 | 昀迪新能源科技(苏州)有限公司 | Automatic charging device is with screwing up mechanism |
| CN111769404A (en) * | 2020-07-17 | 2020-10-13 | 蓝谷智慧(北京)能源科技有限公司 | Electric connector plugging mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112448224B (en) | 2022-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4165582B2 (en) | Holding structure of electric razor and charger | |
| CN112637462B (en) | Camera module and control method thereof | |
| CN111092326B (en) | Charging device | |
| CN112448224B (en) | Electric connection structure, battery replacement structure and robot | |
| CN214772025U (en) | Artificial intelligence robot path track subassembly | |
| CN205335472U (en) | Vehicle connector | |
| CN219322096U (en) | Charger | |
| CN108321599A (en) | If Modular electrical dynamic formula extracts the plug of structure | |
| CN208014976U (en) | A kind of plug for setting Modular electrical dynamic formula and extracting structure | |
| CN215091767U (en) | Welding fixing base for electric power engineering construction | |
| CN218896871U (en) | Electric connector and electric automobile | |
| CN218586481U (en) | Connector of LED display device and LED display device | |
| CN210179264U (en) | Movable LED display screen | |
| CN113949758A (en) | Electronic device | |
| CN208015001U (en) | A kind of electric drive sets the monocoque type plug of mandril | |
| CN214013179U (en) | Conductive assembly and conductive shell | |
| CN218903465U (en) | Wire cutting mechanism for winding of water pump motor stator | |
| CN111002853B (en) | Charging terminal | |
| CN209833389U (en) | Electric automobile charging device and garage | |
| CN220456698U (en) | Charger (charger) | |
| CN219477122U (en) | Connecting device and test equipment | |
| CN212462233U (en) | Integral type plug and socket-outlet subassembly | |
| CN220983452U (en) | Stator testing device | |
| CN216701873U (en) | Electric umbrella | |
| CN219867738U (en) | Track lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant after: Jingdong Technology Information Technology Co.,Ltd. Address before: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant before: Jingdong Shuke Haiyi Information Technology Co., Ltd |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |