CN217215308U

CN217215308U - Novel electronic lock and charging seat

Info

Publication number: CN217215308U
Application number: CN202122370818.0U
Authority: CN
Inventors: 王超; 李佳成
Original assignee: Changchun Jetty Automotive Parts Co Ltd
Current assignee: Changchun Jetty Automotive Parts Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-08-16
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a novel electronic lock and charging seat, including electronic lock body and pencil subassembly, set up the electronic lock on the electronic lock body and insert the interface, the pencil subassembly includes pencil and electronic lock connector, and the electronic lock connector can be dismantled with the electronic lock interface and be connected, and the pencil is connected with this body electricity of electronic lock. The utility model discloses a novel electronic lock need not to change wholly during the maintenance, only needs connector maintenance or replacement, and convenient debugging and maintenance reduce the maintenance cost, have promoted the durability of whole electronic lock.

Description

Novel electronic lock and charging seat

Technical Field

The utility model relates to a new forms of energy vehicle technical field that charges, more specifically relates to a novel electronic lock and charging seat.

Background

Along with the development of car technique and the change of energy structure, new forms of energy electric automobile becomes new trend gradually, and electric automobile is at the charging process, takes place to break away from for preventing rifle and the charging seat of charging, and the inside of rifle that charges can be provided with locking means, carries out interim locking with the interface that charges on rifle and the charging seat that charges in the charging process, makes the rifle that charges and the interface that charges keep relatively stable to be connected to the safety of guarantee charging process. The existing electronic lock is integrated with the connecting wire harness and the charging seat interface, the connecting wire harness is easily scratched and abraded during use, the electronic lock is required to be integrally and completely replaced at the moment, and the maintenance cost is high. At present, need a novel electronic lock that contains can dismantle connector, need not to change whole during the maintenance, only need with connector maintenance or replacement, convenient debugging and maintenance reduce the maintenance cost, have promoted the durability of whole electronic lock.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel electronic lock, including electronic lock body and pencil subassembly, set up the electronic lock on the electronic lock body and insert the interface, the pencil subassembly includes pencil and electronic lock connector, the electronic lock connector with the connection can be dismantled to the electronic lock interface, the pencil with electronic lock body electricity is connected.

Optionally, the electronic lock connector includes a housing and a first terminal, the housing is detachably connected to the electronic lock plug interface, and the first terminal is electrically connected to the conductive portion of the wire harness.

Optionally, the shell and the electronic lock plug interface are connected in one or more of a magnetic attraction connection mode, a buckle connection mode, a plug connection mode, a latch connection mode, a bundling connection mode, a threaded connection mode and a rivet connection mode.

Optionally, the number of the terminals is plural, the wire harness is arranged in parallel by a plurality of cables, and a conductive portion of each cable is connected to the corresponding terminal.

Optionally, the connection mode is one or more of resistance welding, friction welding, ultrasonic welding, arc welding, laser welding, electron beam welding, pressure diffusion welding, magnetic induction welding, screwing, clamping, splicing and crimping.

Optionally, the electronic lock plug interface or the electronic lock connector further includes a first sealing ring, and after the electronic lock connector is connected to the electronic lock plug interface, the first sealing ring seals the electronic lock plug interface.

Optionally, the material of the conductive portion of the wire harness contains aluminum or copper.

Optionally, a first plug terminal is arranged in the electronic lock plug interface, the first plug terminal is a slot or a pin, a first terminal is arranged in the electronic lock connector, and the first terminal is a pin or a slot used for being connected with the first plug terminal in a matching manner.

Optionally, the number of the first pair of insert terminals is 2 to 12.

On the other hand, the utility model also provides a charging seat, which comprises the electronic lock, a charging seat body and a charging seat interface arranged on the charging seat body, wherein the wire harness assembly also comprises a charging seat connector; the charging socket connector is detachably connected with the charging socket, and the wire harness is electrically connected with the charging socket body.

Optionally, a second mating terminal is arranged in the charging socket, the second mating terminal is a slot or a pin, a second terminal is arranged in the charging socket connector, and the second terminal is a pin or a slot used for mating and connecting with the second mating terminal.

Optionally, the number of the second plug terminals is 2 to 12.

Optionally, the charging socket connector or the charging socket connector further includes a second sealing ring, and after the charging socket connector is connected with the charging socket connector, the charging socket connector is sealed by the second sealing ring.

According to the utility model discloses an embodiment, the electronic lock need not to change wholly when the maintenance, only needs to maintain or replace wire harness assembly and electronic lock connector, convenient debugging and maintenance reduce the maintenance cost, has promoted the durability of whole electronic lock.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a novel electronic lock;

FIG. 2 is a schematic view of a wire harness assembly;

FIG. 3 is a schematic view of a charging cradle;

FIG. 4 is a schematic view of the housing;

FIG. 5 is a schematic view of a first terminal;

FIG. 6 is a schematic view of a wiring harness;

fig. 7 is a schematic view of a first seal ring.

The figures are labeled as follows:

1. an electronic lock body; 11. an electronic lock plug interface;

2. a wire harness assembly; 21. a wire harness; 211. a cable; 22. an electronic lock connector; 221. a housing; 222. a first terminal; 223. a first seal ring;

3. a charging seat; 31. a charging seat interface; 32. a charging socket connector.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a novel electronic lock, as shown in the figure, including electronic lock body 1 and wire harness assembly 2, set up electronic lock on the electronic lock body 1 and insert interface 11, wire harness assembly 2 includes pencil 21 and electronic lock connector 22, and electronic lock connector 22 can dismantle with electronic lock insert interface 11 and be connected, and pencil 21 is connected with 1 electricity of electronic lock body. The utility model discloses a novel electronic lock need not to change wholly during the maintenance, only needs to repair or replace wire harness assembly and electronic lock connector, convenient debugging and maintenance, reduces the maintenance cost, has promoted the durability of whole electronic lock.

In some embodiments, the electronic lock connector 22 includes a housing 221 and a first terminal 222, the housing 221 is detachably connected to the electronic lock jack interface 11, and the first terminal 222 is electrically connected to the conductive portion of the wire harness 21. The first terminal 222 is disposed inside the electronic lock jack 11 and electrically connected to the conductive portion of the wire harness 21, and when the electronic lock connector 22 needs to be repaired or replaced, the whole electronic lock does not need to be replaced, and only the electronic lock connector 22 needs to be detached and replaced with a new one.

In some embodiments, the housing 221 and the electronic lock plug interface 11 are connected by one or more of magnetic attraction, snap, plug, snap, strap, screw, and rivet. The shell 221 is detachably connected with the electronic lock plug interface 11, so that the electronic lock plug interface is convenient to assemble and convenient to repair and replace, and the maintenance cost is reduced.

In some embodiments, the number of the first terminals 222 is plural, the wire harness 21 is arranged in parallel by a plurality of cables 211, and a conductive portion of each cable 211 is connected to the corresponding first terminal 222.

In some embodiments, the connection is by one or more of resistance welding, friction welding, ultrasonic welding, arc welding, laser welding, electron beam welding, pressure diffusion welding, magnetic induction welding, screwing, snapping, splicing, and crimping.

The resistance welding method is a method of welding by using a strong current to pass through a contact point between an electrode and a workpiece and generating heat by a contact resistance.

The friction welding method is a method of welding by plastically deforming a workpiece under pressure using heat generated by friction of a contact surface of the workpiece as a heat source.

The ultrasonic welding method is a method in which a high-frequency vibration wave is transmitted to the surfaces of two objects to be welded, and the surfaces of the two objects are rubbed against each other under pressure to form fusion between molecular layers.

The arc welding method is a method of connecting metals by converting electric energy into thermal energy and mechanical energy required for welding using an electric arc as a heat source and utilizing a physical phenomenon of air discharge, and the main methods include shielded metal arc welding, submerged arc welding, gas shielded welding, and the like.

The laser welding method is an efficient and precise welding method using a laser beam with high energy density as a heat source.

The electron beam welding mode is that accelerated and focused electron beams are used to bombard the welding surface in vacuum or non-vacuum to melt the workpiece to be welded for welding.

The pressure welding method is a method of applying pressure to a workpiece to bring the joining surfaces into close contact with each other to generate a certain plastic deformation, thereby completing welding.

The magnetic induction welding mode is that two workpieces to be welded produce instantaneous high-speed collision under the action of strong pulse magnetic field, and the surface layer of the material makes the atoms of the two materials meet in the interatomic distance under the action of very high pressure wave, so that a stable metallurgical bonding is formed on the interface. Is one type of solid state cold welding that can weld together conductive metals that may or may not have similar properties.

The cable 211 and the first terminal 222 are respectively provided with a screw structure and can be screwed together or connected together by using a separate stud and nut. Threaded connection's advantage is detachability, can assemble repeatedly and dismantle, is applicable to the scene that needs often to dismantle.

The clamping manner is to clamp the cable 211 and the first terminal 222 together by using a clip or the like. The advantage of joint does not need complicated equipment, can just realize connecting with the help of the instrument, is applicable to scenes such as maintenance and maintenance.

The splicing manner is to set corresponding grooves and protrusions on the cable 211 and the first terminal 222, and to assemble the cable 211 and the first terminal by joggling or splicing the grooves and the protrusions, so as to connect the cables together. The splicing mode has the advantages of stable connection and detachability.

The crimping method is a production process in which the cable 211 and the first terminal 222 are assembled and then stamped into a single body using a crimping machine. The advantage of crimping is mass productivity, and the adoption of chain terminal and automatic crimping machine can rapidly make the product of stable quality in a large amount.

In some embodiments, the electronic lock plug interface 11 or the electronic lock connector 22 further includes a first sealing ring 223, and the first sealing ring 223 seals the electronic lock plug interface 11 after the electronic lock connector 22 is connected to the electronic lock plug interface 11. The first sealing ring 223 is wrapped around the first terminal 222 and disposed inside the housing 221, or the first sealing ring 223 is disposed inside the electronic lock plug interface 11 for sealing.

In some embodiments, the material of the conductive portion of the wire harness 211 comprises aluminum or copper.

In some embodiments, a first pair of plug terminals 111 is disposed in the electronic lock plug interface 11, the first pair of plug terminals 111 are slots or pins, and a first terminal 222 is disposed in the electronic lock connector 22, the first terminal 222 is a pin or a slot for mating connection with the first pair of plug terminals 111. When the first pair of plug terminals 111 is configured as a socket, the first terminals 222 are configured as pins to be mated therewith; when the first mating terminal 111 is configured as a pin, the first terminal 222 is configured as a slot, and the first mating terminal 111 is connected to the first terminal 222 in a mating manner.

In some embodiments, the number of first pair of insert terminals 111 is 2-12.

The utility model also provides a charging seat 3, which comprises the electronic lock, a charging seat body and a charging seat interface 31 arranged on the charging seat body, and a wire harness component 2 also comprises a charging seat connector 32; the charging socket connector 32 is detachably connected to the charging socket connector 31, and the harness 21 is electrically connected to the charging socket body.

In some embodiments, a second pair of plug terminals is disposed in the charging socket interface 31, and the second pair of plug terminals is a slot or a pin, and a second terminal is disposed in the charging socket connector 32 and is a pin or a slot for mating connection with the second pair of plug terminals. Specifically, when the second pair of inserting terminals is set as the slot, the second terminal is set as the inserting pin matched with the second terminal; when the second opposite-inserting terminal is arranged to be a pin, the second terminal is arranged to be a slot, and the second opposite-inserting terminal and the second terminal are conveniently connected in an opposite mode.

In some embodiments, the number of second counter-inserted terminals is 2-12.

In some embodiments, the charging socket 31 or the charging socket connector 32 further includes a second sealing ring, and the second sealing ring seals the charging socket 31 after the charging socket connector 32 is connected to the charging socket 31. The second sealing ring is wrapped around the second terminal, and is disposed inside the charging socket connector 32, or disposed inside the charging socket connector 31 for sealing.

Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a novel electronic lock, its characterized in that, includes electronic lock body and pencil subassembly, set up electronic lock on the electronic lock body and insert the interface, the pencil subassembly includes pencil and electronic lock connector, the electronic lock connector with the connection can be dismantled to the electronic lock interface, the pencil with electronic lock body electricity is connected.

2. The novel electronic lock of claim 1, wherein the electronic lock connector comprises a housing and a first terminal, the housing being removably connected to the electronic lock plug interface, the first terminal being electrically connected to the conductive portion of the wiring harness.

3. The novel electronic lock of claim 2, wherein the housing and the electronic lock plug interface are connected by one or more of magnetic attraction, snap connection, plug connection, snap connection, bundling connection, screw connection, and rivet connection.

4. The novel electronic lock as claimed in claim 2, wherein said number of terminals is plural, said wiring harness is arranged in parallel by a plurality of cables, and a conductive portion of each cable is connected to a corresponding said terminal.

5. The novel electronic lock of claim 4, wherein the connection is one or more of resistance welding, friction welding, ultrasonic welding, arc welding, laser welding, electron beam welding, pressure diffusion welding, magnetic induction welding, screwing, snapping, splicing, and crimping.

6. The novel electronic lock as claimed in claim 1, further comprising a first sealing ring on the electronic lock plug interface or the electronic lock connector, wherein the first sealing ring seals the electronic lock plug interface after the electronic lock connector is connected with the electronic lock plug interface.

7. The novel electronic lock of claim 1, wherein the material of the conductive portion of the wiring harness comprises aluminum or copper.

8. The novel electronic lock of claim 2, wherein a first plug terminal is arranged in the plug interface of the electronic lock, the first plug terminal is a slot or a pin, and the first terminal is a pin or a slot for mating connection with the first plug terminal.

9. The novel electronic lock of claim 8, wherein the number of first plug terminals is 2-12.

10. A charging seat, comprising the novel electronic lock as claimed in any one of claims 1 to 9, further comprising a charging seat body and a charging seat plug socket disposed on the charging seat body, wherein the wiring harness assembly further comprises a charging seat connector; the charging socket connector is detachably connected with the charging socket interface, and the wire harness assembly is electrically connected with the charging socket body.

11. The charging dock of claim 10, wherein a second pair of plug terminals is disposed in the charging dock interface, the second pair of plug terminals is a slot or a pin, and a second terminal is disposed in the charging dock connector, the second terminal is a pin or a slot for mating connection with the second pair of plug terminals.

12. The charging dock of claim 11, wherein the number of the second mating terminals is 2-12.

13. The charging dock of claim 11, wherein the charging dock jack or the charging dock connector further comprises a second sealing ring, and the second sealing ring seals the charging dock jack after the charging dock connector is connected to the charging dock jack.