CN215717964U

CN215717964U - Electronic lock mechanism

Info

Publication number: CN215717964U
Application number: CN202122074749.9U
Authority: CN
Inventors: 黄伟明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-01
Anticipated expiration: 2031-08-30

Abstract

The utility model belongs to the technical field of automobile glove box accessories, and particularly relates to an electronic lock mechanism which comprises a driving mechanism arranged on an automobile glove box, and a first lock rod and a second lock rod which are connected with the driving mechanism; one end of the first lock rod is in driving connection with the driving mechanism, the other end of the first lock rod is movably clamped with one of the lock tongue sleeves on the glove box cover, one end of the second lock rod is in driving connection with the driving mechanism, and the other end of the second lock rod is movably clamped with the other lock tongue sleeve on the glove box cover; compare with traditional manual contact's mode of opening, need not the hasp on the contact glove box lid and can open the glove box lid, avoided the personnel of sitting in main driving position to because the restriction of distance and the unable condition of opening the glove box lid conveniently to still avoided main navigating mate when bowing to touch other control element in the car, prevent unexpected emergence, improved the security of driving.

Description

Electronic lock mechanism

Technical Field

The utility model belongs to the technical field of automobile glove box accessories, and particularly relates to an electronic lock mechanism.

Background

With the continuous development of society, automobiles enter numerous households, and glove boxes serving as important components of the automobiles are generally arranged below instrument panels of automobile copiers and mainly provide storage spaces for passengers. The automobile glove box is a very practical storage space on an automobile, and the automobile glove box lock controls the opening and closing of the automobile glove box and can effectively prevent the glove box cover from being opened by inertia impact force generated in the driving process of the automobile.

Use the glove box lock of mechanical type usually at present, through the hasp structure that sets up between artifical lock catch and the instrument board body of detaining promptly, the glove box lid will pop out, when needing closed glove box, presses the glove box lid on the hasp structure, and the glove box will be closed.

Although can satisfy simple use like this, main navigating mate is far away from the distance of hasp structure, must bend down and be close to copilot's position, just can open the glove box, can lead to main navigating mate inconvenient operation like this, but also has certain safety problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic lock mechanism, and aims to solve the technical problems that a glove box in the prior art can be opened only in a manual direct contact mode, and a main driver cannot conveniently open the glove box under the condition of limited distance, so that the use is inconvenient.

In order to achieve the above object, an electronic lock mechanism according to an embodiment of the present invention includes a driving mechanism disposed on a glove box of an automobile, and a first lock lever and a second lock lever connected to the driving mechanism; one end of the first lock rod is in driving connection with the driving mechanism, the other end of the first lock rod is movably clamped with one of the lock tongue sleeves on the glove box cover, one end of the second lock rod is in driving connection with the driving mechanism, the other end of the second lock rod is movably clamped with the other lock tongue sleeve on the glove box cover, the driving mechanism drives the first lock rod and the second lock rod to be close to each other, the first lock rod and the second lock rod are both separated from the two lock tongue sleeves on the glove box cover, and the glove box cover is opened; the drive mechanism drives the first lock rod and the second lock rod are mutually separated, the glove box cover is pushed to the position of the first lock rod and the position of the second lock rod, the first lock rod and the second lock rod are connected with two lock tongue sleeves on the glove box cover in a clamping mode, and the glove box cover is closed.

Optionally, the driving mechanism comprises a motor mounting seat, a motor, an elastic piece and a connecting kit; on the glove box of car was located to the motor mount pad, the motor is located in the motor mount pad, it has installation department and at least two and all locates to connect the external member drive division on the installation department, the one end of installation department with the main shaft tight fit of motor is connected, the other end of installation department with the motor mount pad rotates to be connected, at least two drive division respectively with first locking lever with the second locking lever is connected and is driven first locking lever with the second locking lever is close to each other, the elastic component is located in the motor mount pad, the elastic component respectively with first locking lever with second locking lever elastic connection and drive first locking lever with second locking lever alternate segregation.

Optionally, the drive mechanism further comprises two swing arms; two the one end of swing arm all rotate connect in the motor mount pad, two the other end of swing arm respectively with at least two the drive division drive is connected, two the swing arm respectively with first locking lever with second locking lever drive is connected, two the swing arm still respectively with the both ends elastic connection of elastic component.

Optionally, the two swing arms are connected with the first lock rod and the second lock rod through universal ball heads respectively.

Optionally, two all be equipped with on the swing arm and be used for the chucking part at elastic component both ends, two the chucking part is located two respectively the swing arm with the position department that the elastic component both ends are connected.

Optionally, one end of each of the two swing arms is connected with the motor mounting base through a connecting shaft.

Optionally, the motor mounting seat comprises a lower shell and an upper shell buckled with the lower shell; the lower shell is arranged on a glove box of an automobile, buckles are arranged on the outer side walls of two ends of the lower shell, two clamping grooves corresponding to the buckle positions are formed in the upper shell, and the buckles are connected with the two clamping grooves in a clamped mode.

Optionally, a plurality of screws for locking are further arranged between the lower shell and the upper shell.

Optionally, the electronic lock mechanism further includes two guide seats for guiding the first lock rod and the second lock rod respectively; the two guide seats are arranged on a glove box of an automobile, guide grooves used for guiding the first lock rod and the second lock rod are formed in the two guide seats, and the first lock rod and the second lock rod are movably connected with the guide grooves.

Optionally, a lock rod guide sleeve for preventing the first lock rod and the second lock rod from shaking in the moving process is installed in each of the two guide grooves; the two lock rod guide sleeves are respectively provided with a limiting groove used for limiting the first lock rod and the second lock rod, and the first lock rod and the second lock rod are movably connected with the limiting grooves.

One or more technical schemes in the electronic lock mechanism provided by the embodiment of the utility model at least have one of the following technical effects: the electronic lock mechanism of the utility model controls the driving mechanism to operate through the electric control system arranged on the automobile when the glove box cover needs to be opened, firstly, the driving mechanism drives the first lock rod and the second lock rod to simultaneously contract, at the moment, the first lock rod and the second lock rod are simultaneously separated from the two lock tongue sleeves on the glove box cover, then the glove box cover is automatically opened, when the glove box cover needs to be closed, the glove box cover is manually pushed to the positions of the first lock rod and the second lock rod until the two lock tongue sleeves on the glove box cover are clamped with the first lock rod and the second lock rod, at the moment, the glove box cover is attached to the glove box to complete the closing, in the scheme, the glove box cover is controlled to be opened through the electric control system arranged on the automobile, compared with the traditional manual contact opening mode, the glove box cover can be opened without contacting with a lock catch on the glove box cover, the condition that a person sitting at a main driving position cannot conveniently open the glove box cover due to the limitation of distance is avoided, and other control elements in the automobile are prevented from being touched by the main driver in a mistake mode when the driver bends over to contact the lock catch, so that accidents are prevented, and the driving safety is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of an electronic lock mechanism according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a drive mechanism of the electronic lock mechanism according to the embodiment of the present invention.

Fig. 3 is another schematic structural view of the drive mechanism of the electronic lock mechanism according to the embodiment of the present invention.

Fig. 4 is another schematic structural view of the drive mechanism of the electronic lock mechanism according to the embodiment of the present invention.

Fig. 5 is a schematic structural view of a guide holder and a lock bar guide sleeve of an electronic lock mechanism according to an embodiment of the present invention.

Fig. 6 is another schematic structural view of a guide holder and a locking bar guide sleeve of the electronic lock mechanism according to the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

10-glove box 20-driving mechanism 21-motor mounting seat

22-motor 23-elastic piece 24-connecting assembly

25-swing arm 26-universal ball head 27-clamping part

28-connecting shaft 30-first lock bar 40-second lock bar

50-lock bolt sleeve 60-guide seat 61-guide groove

70-locking rod guide sleeve 71-limiting groove 80-cushion block

211-lower shell 212-upper shell 241-mounting part

242 drive portion 2111 catch 2121 catch.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In one embodiment of the present invention, as shown in fig. 1, there is provided an electronic lock mechanism including a driving mechanism 20 provided on a glove box 10 of an automobile, and a first lock lever 30 and a second lock lever 40 connected to the driving mechanism 20; one end of the first lock rod 30 is in driving connection with the driving mechanism 20, the other end of the first lock rod 30 is movably clamped with one end of one of the lock tongue sleeves 50 on the glove box cover, one end of the second lock rod 40 is in driving connection with the driving mechanism 20, the other end of the second lock rod 40 is movably clamped with the other end of the other lock tongue sleeve 50 on the glove box cover, the driving mechanism 20 drives the first lock rod 30 and the second lock rod 40 to be close to each other, the first lock rod 30 and the second lock rod 40 are both separated from the two lock tongue sleeves 50 on the glove box cover, and the glove box cover is opened; actuating mechanism 20 drive first lock lever 30 with second lock lever 40 alternate segregation promotes the glove box lid to first lock lever 30 with the position department of second lock lever 40, first lock lever 30 with second lock lever 40 all with two lock tongue cover 50 joints on the glove box lid, the glove box lid is closed.

Specifically, when the glove box cover needs to be opened, the driving mechanism 20 is controlled to operate through the electric control system installed on the automobile, firstly, the driving mechanism 20 drives the first lock rod 30 and the second lock rod 40 to simultaneously contract, at this time, the first lock rod 30 and the second lock rod 40 are simultaneously separated from the two latch sleeves 50 on the glove box cover, then the glove box cover is automatically opened, when the glove box cover needs to be closed, the glove box cover is manually pushed to the positions of the first lock rod 30 and the second lock rod 40 until the two latch sleeves 50 on the glove box cover are clamped with the first lock rod 30 and the second lock rod 40, at this time, the glove box cover is attached to the glove box 10 to complete the closing, in the scheme, the glove box cover is controlled to be opened through the electric control system installed on the automobile, compared with the traditional manual contact opening mode, the glove box cover can be opened without contacting with the latch on the glove box cover, the condition that a person sitting at a main driving position cannot conveniently open the glove box cover due to the limitation of distance is avoided, and other control elements in the automobile are prevented from being touched by the main driver in a mistake mode when the driver bends over to contact the lock catch, so that accidents are prevented, and the driving safety is improved.

In another embodiment of the present invention, as shown in fig. 1 to 4, the driving mechanism 20 includes a motor mounting base 21, a motor 22, an elastic member 23 and a connecting sleeve 24; motor mount pad 21 is located on the glove box 10 of car, motor 22 locates in the motor mount pad 21, it all locates to connect external member 24 to have installation department 241 and at least two drive division 242 on the installation department 241, the one end of installation department 241 with the main shaft tight fit of motor 22 is connected, the other end of installation department 241 with motor mount pad 21 rotates to be connected, at least two drive division 242 respectively with first locking lever 30 with second locking lever 40 is connected and is driven first locking lever 30 with second locking lever 40 is close to each other, elastic component 23 locates in the motor mount pad 21, elastic component 23 respectively with first locking lever 30 with second locking lever 40 elastic connection and drive first locking lever 30 with second locking lever 40 alternate segregation. Specifically, the motor mounting seat 21 is fixed on the glove box 10 of the automobile, the motor 22 is mounted in the motor mounting seat 21, when the motor 22 rotates, the motor 22 drives the mounting portion 241 of the connecting sleeve 24 to rotate, when the mounting portion 241 rotates, the two driving portions 242 are driven by the mounting portion 241, since the two driving portions 242 are respectively connected with the first lock lever 30 and the second lock lever 40, the first lock lever 30 and the second lock lever 40 are simultaneously driven by the two driving portions 242 to approach each other, so that the first lock lever 30 and the second lock lever 40 are separated from the two latch sleeves 50 on the glove box cover, the glove box cover is automatically opened, after the glove box cover is opened, the motor 22 stops operating, since the first lock lever 30 and the second lock lever 40 are still subjected to the elastic action of the elastic member 23, the first lock lever 30 and the second lock lever 40 are pushed back to the initial position by the elastic member 23, when the glove box cover is pushed back to the positions of the first lock rod 30 and the second lock rod 40, the first lock rod 30 and the second lock rod 40 are clamped with the two lock tongue sleeves 50 on the glove box cover to lock the glove box cover, the elastic element 23 in the scheme is a spring, the mounting portion 241 is a tubular object, such as a sleeve, and the driving portion 242 is a strip-shaped object, such as a rope or a metal wire.

In another embodiment of the present invention, as shown in fig. 1 to 4, the driving mechanism 20 further includes two swing arms 25; two the one end of swing arm 25 all rotate connect in motor mount 21, two the other end of swing arm 25 respectively with at least two the drive division 242 drive is connected, two swing arm 25 respectively with first locking lever 30 with second locking lever 40 drive is connected, two swing arm 25 still respectively with the both ends elastic connection of elastic component 23. Specifically, when the motor 22 works, the main shaft of the motor 22 drives the mounting portion 241 to rotate, because the two driving portions 242 are symmetrically arranged on the side wall of the mounting portion 241, the two driving portions 242 respectively draw the two swing arms 25 to one end of the mounting portion 241, thereby controlling the two swing arms 25 to approach each other, because the two swing arms 25 are respectively in driving connection with the first lock rod 30 and the second lock rod 40, the first lock rod 30 and the second lock rod 40 are driven to approach each other, one ends of the two swing arms 25 are both in rotating connection with the motor mounting seat 21, so that the two swing arms 25 can keep moving stably, through the two swing arms 25, the first lock rod 30 and the second lock rod 40 can also move stably and are not limited by the mounting position, the two swing arms 25 are also respectively in elastic connection with two ends of the elastic member 23, when the motor 22 stops working, the elastic member 23 will push the two swing arms 25 back to the initial position, so that when the glove box cover is pushed to the glove box 10, the first lock rod 30 and the second lock rod 40 can be clamped with the two latch sleeves 50 on the glove box cover, and the elastic member 23 in this scheme is a spring.

In another embodiment of the present invention, as shown in fig. 1 to 4, two swing arms 25 are connected to the first lock rod 30 and the second lock rod 40 through universal balls 26. Specifically, when the motor 22 drives the two swing arms 25 to move, the two swing arms 25 respectively drive the first lock rod 30 and the second lock rod 40 to move, and since the universal ball heads 26 are respectively arranged between the first lock rod 30, the second lock rod 40 and the two swing arms 25, the first lock rod 30 and the second lock rod 40 can keep the same moving path in the moving process, so that the phenomenon of deviation or jamming is prevented.

In another embodiment of the present invention, as shown in fig. 1 to 4, two of the swing arms 25 are provided with a clamping portion 27 for clamping two ends of the elastic member 23, and the two clamping portions 27 are respectively located at the positions where the two swing arms 25 are connected to the two ends of the elastic member 23. Specifically, all be equipped with chucking part 27 on the lateral wall of two swing arms 25, in two chucking parts 27 all stretched into elastic component 23 to two chucking parts 27 all with the inner wall joint of elastic component 23, when elastic component 23 drive two swing arms 25 removed like this, can remain stable, all make through integrated into one piece between two swing arms 25 and two chucking parts 27, kept good connectivity.

In another embodiment of the present invention, as shown in fig. 1 to 4, one end of each of the two swing arms 25 is connected to the motor mounting base 21 through a connecting shaft 28. Specifically, one end of each of the two swing arms 25 is connected to the motor mounting base 21 through a connecting shaft 28, and the two swing arms 25 are fixed to the motor mounting base 21 through the two connecting shafts 28, so that stable swinging can be guaranteed during rotation.

In another embodiment of the present invention, as shown in fig. 1 to 4, the motor mounting base 21 includes a lower housing 211 and an upper housing 212 fastened to the lower housing 211; the lower shell 211 is arranged on a glove box 10 of an automobile, the outer side walls of two ends of the lower shell 211 are respectively provided with a buckle 2111, the upper shell 212 is provided with two clamping grooves 2121 corresponding to the two buckles 2111, and the two buckles 2111 are respectively clamped with the two clamping grooves 2121. Specifically, lower casing 211 and last casing 212 lock form motor mount 21, and motor 22, elastic component 23 and connection external member 24 all install between lower casing 211 and last casing 212, and lower casing 211 and last casing 212 can protect the part not influenced to can play the effect of fixed part, the one end of lower casing 211 and last casing 212 realizes quick fixed the effect of playing spacingly through the cooperation of buckle 2111 and draw-in groove 2121.

In another embodiment of the present invention, as shown in fig. 1 to 4, a plurality of screws for locking are further disposed between the lower housing 211 and the upper housing 212. Specifically, the other ends of the lower housing 211 and the upper housing 212 are locked by screws, so that the tightness of the connection is ensured.

In another embodiment of the present invention, as shown in fig. 1, 5 and 6, the electronic lock mechanism further includes two guide seats 60 for guiding the first lock lever 30 and the second lock lever 40, respectively; the two guide seats 60 are arranged on the glove box 10 of the automobile, the guide grooves 61 for guiding the first lock rod 30 and the second lock rod 40 are formed in the two guide seats 60, and the first lock rod 30 and the second lock rod 40 are movably connected with the guide grooves 61. Specifically, the two guide seats 60 are used for guiding the first lock rod 30 and the second lock rod 40 respectively, and when the first lock rod 30 and the second lock rod 40 approach to each other or move away from each other, the two guide seats 60 can prevent the first lock rod 30 and the second lock rod 40 from shifting in the moving process, so that the quality of unlocking and closing the glove box cover is improved.

In another embodiment of the present invention, as shown in fig. 1, 5 and 6, a lock bar guide sleeve 70 for preventing the first lock bar 30 and the second lock bar 40 from being shaken during the movement is installed in each of the two guide grooves 61; the two lock rod guide sleeves 70 are respectively provided with a limiting groove 71 for limiting the first lock rod 30 and the second lock rod 40, and the first lock rod 30 and the second lock rod 40 are movably connected with the limiting grooves 71. Specifically, two lock rod guide sleeves 70 are respectively installed in the two guide grooves 61, and limiting grooves 71 formed in the two lock rod guide sleeves 70 can be matched with the first lock rod 30 and the second lock rod 40, so that the first lock rod 30 and the second lock rod 40 are limited in the moving process, and deviation is further prevented.

In another embodiment of the present invention, as shown in fig. 1 to 4, the electronic lock mechanism further includes a spacer 80 for supporting the lower case 211; the top of the cushion block 80 is fixedly connected with the lower shell 211, and the bottom of the cushion block 80 is arranged on the glove box 10 of the automobile. Specifically, a cushion block 80 is arranged between the lower shell 211 and the glove box 10, and the height of the lower shell 211 can be adjusted by the cushion block 80, so that the first lock rod 30 and the second lock rod 40 connected with the lower shell 211 are adjusted, the first lock rod 30 and the second lock rod 40 can be matched and connected with the two lock tongue sleeves 50 on the glove box cover, and the phenomenon of shell clamping is prevented.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. An electronic lock mechanism comprises a driving mechanism arranged on a glove box of an automobile, and a first lock rod and a second lock rod which are connected with the driving mechanism; the method is characterized in that: one end of the first lock rod is in driving connection with the driving mechanism, the other end of the first lock rod is movably clamped with one of the lock tongue sleeves on the glove box cover, one end of the second lock rod is in driving connection with the driving mechanism, the other end of the second lock rod is movably clamped with the other lock tongue sleeve on the glove box cover, the driving mechanism drives the first lock rod and the second lock rod to be close to each other, the first lock rod and the second lock rod are both separated from the two lock tongue sleeves on the glove box cover, and the glove box cover is opened; the drive mechanism drives the first lock rod and the second lock rod are mutually separated, the glove box cover is pushed to the position of the first lock rod and the position of the second lock rod, the first lock rod and the second lock rod are connected with two lock tongue sleeves on the glove box cover in a clamping mode, and the glove box cover is closed.

2. The electronic lock mechanism of claim 1, wherein: the driving mechanism comprises a motor mounting seat, a motor, an elastic piece and a connecting external member; on the glove box of car was located to the motor mount pad, the motor is located in the motor mount pad, it has installation department and at least two and all locates to connect the external member drive division on the installation department, the one end of installation department with the main shaft tight fit of motor is connected, the other end of installation department with the motor mount pad rotates to be connected, at least two drive division respectively with first locking lever with the second locking lever is connected and is driven first locking lever with the second locking lever is close to each other, the elastic component is located in the motor mount pad, the elastic component respectively with first locking lever with second locking lever elastic connection and drive first locking lever with second locking lever alternate segregation.

3. The electronic lock mechanism of claim 2, wherein: the driving mechanism further comprises two swing arms; two the one end of swing arm all rotate connect in the motor mount pad, two the other end of swing arm respectively with at least two the drive division drive is connected, two the swing arm respectively with first locking lever with second locking lever drive is connected, two the swing arm still respectively with the both ends elastic connection of elastic component.

4. The electronic lock mechanism of claim 3, wherein: the two swing arms are connected with the first locking rod and the second locking rod through universal ball heads respectively.

5. The electronic lock mechanism of claim 3, wherein: two all be equipped with on the swing arm and be used for the chucking part at elastic component both ends, two the chucking part is located two respectively the swing arm with the position department that the elastic component both ends are connected.

6. The electronic lock mechanism of claim 3, wherein: one ends of the two swing arms are connected with the motor mounting seat through connecting shafts respectively.

7. The electronic lock mechanism of claim 2, wherein: the motor mounting seat comprises a lower shell and an upper shell buckled with the lower shell; the lower shell is arranged on a glove box of an automobile, buckles are arranged on the outer side walls of two ends of the lower shell, two clamping grooves corresponding to the buckle positions are formed in the upper shell, and the buckles are connected with the two clamping grooves in a clamped mode.

8. The electronic lock mechanism of claim 7, wherein: a plurality of screws which are used for locking are arranged between the lower shell and the upper shell.

9. The electronic lock mechanism according to any one of claims 1 to 8, wherein: the electronic lock mechanism also comprises two guide seats which are respectively used for guiding the first lock rod and the second lock rod; the two guide seats are arranged on a glove box of an automobile, guide grooves used for guiding the first lock rod and the second lock rod are formed in the two guide seats, and the first lock rod and the second lock rod are movably connected with the guide grooves.

10. The electronic lock mechanism of claim 9, wherein: lock rod guide sleeves used for preventing the first lock rod and the second lock rod from shaking in the moving process are arranged in the two guide grooves; the two lock rod guide sleeves are respectively provided with a limiting groove used for limiting the first lock rod and the second lock rod, and the first lock rod and the second lock rod are movably connected with the limiting grooves.