CN213234583U

CN213234583U - Car key convenient to dismantle battery

Info

Publication number: CN213234583U
Application number: CN202020964771.3U
Authority: CN
Inventors: 罗章永; 林盛; 贾永光; 黄长东
Original assignee: Zhejiang Wanchao Electrical Co ltd
Current assignee: GUANGXI WANCHAO AUTOMOBILE ELECTRIC APPLIANCE Co.,Ltd.
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-05-18
Anticipated expiration: 2030-05-30

Abstract

The utility model relates to the field of automobile parts, in particular to an automobile key convenient for disassembling a battery, which comprises a shell, a mechanical key, an upper cover and a lower cover, wherein the shell is provided with a cavity, a mounting seat, a waterproof pad, a battery and a circuit board are arranged in the cavity, the lower cover comprises a first mounting plate and a second mounting plate, the side wall of the first mounting plate is provided with a groove, the groove is positioned at one side of the key ring, the battery is positioned between the first mounting plate and the mounting seat, the bottom of the first mounting plate is provided with a first mounting block, the bottom of the first mounting block is provided with a first clamping groove, the shell is provided with a first lug adapted to the first clamping groove and a first clamping block adapted to the first mounting block, the first mounting plate is mainly matched between the first clamping block and the first mounting block and between the square lug and the square clamping groove, when the battery fails and needs to be disassembled, the staff dismantles the recess of directly digging up of first mounting panel and can take out the battery and change and maintain.

Description

Car key convenient to dismantle battery

Technical Field

The utility model relates to an automobile parts field especially relates to a car key convenient to dismantle battery.

Background

With the increasing living standard of people, automobiles become common vehicles, most automobile keys of the automobiles adopt an electronic signal remote control mode to control doors and the like of the automobiles, and with the rapid development of the automobile industry, the automobile keys are rapidly developed, and new requirements are also made on the keys.

Current car key is mainly by intelligent key, and wherein mechanical key installs in intelligent key, and when the battery in the intelligent key damaged, the staff need demolish whole casing, and the dismantlement process is very loaded down with trivial details, wastes time and energy, to individual problem, the utility model provides a car key convenient to dismantle the battery.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a car key convenient to dismantle battery.

The utility model adopts the technical proposal that: an automobile key convenient for battery disassembly comprises a shell, a mechanical key, an upper cover and a lower cover, wherein the mechanical key comprises a key ring and a key sheet, a cavity is formed in the shell, a mounting seat, a waterproof pad, a battery and a circuit board are arranged in the cavity, the circuit board is arranged on the mounting seat, the waterproof pad is arranged on the circuit board, and the circuit board and the mounting seat are positioned below the upper cover; the shell is provided with a first mounting groove, the upper cover is arranged on the shell and provided with a second mounting groove, the second mounting groove is provided with a key, and the lower end of the key is in contact with the waterproof pad; the shell is provided with a third mounting groove, the lower cover is mounted on the third mounting groove, the battery is arranged on the mounting seat, the lower cover comprises a first mounting plate and a second mounting plate, the side wall of the first mounting plate is provided with a groove, the groove is positioned at one side of the key ring, the battery is positioned between the first mounting plate and the mounting seat, the bottom of the first mounting plate is provided with a first mounting block, the bottom of the first mounting block is provided with a first clamping groove, and the shell is provided with a first convex block which is adapted to the first clamping groove and a first clamping block which is adapted to the first mounting block, the first clamping block is connected with the first mounting block in a clamping way, the battery is positioned between the first mounting plate and the mounting seat, the first mounting plate is mainly matched with the first mounting block and the square convex block and the square clamping groove, when the battery breaks down and needs to be dismantled, the staff dismantles first mounting panel and directly digs the recess and can take out the battery and change and maintain.

Preferably, the second clamping groove is formed in two sides of the first mounting plate, a square protruding block is arranged on the second clamping groove, the inner side wall of the shell is provided with the square clamping groove adaptive to the square protruding block, the square protruding block is provided with an upper clamping part and a lower clamping part, the contact surface structure of the upper clamping part and the contact surface structure of the lower clamping part are the same as that of the square clamping groove, the front end of the lower clamping part exceeds the front end of the upper clamping part, and the lower end of the lower clamping part is provided with an inclined plane.

Preferably, the upper clamping part and the lower clamping part are integrally formed, the upper clamping part is positioned at the upper end of the lower clamping part, the lower clamping part is positioned on the second clamping groove, and the upper clamping part is positioned at the upper end of the second clamping groove.

Preferably, the first mounting plate is provided with a first limiting block, and the first limiting block is positioned between the first mounting plate and the second mounting plate.

Preferably, the mount pad is formed with the key slot of placing the key piece with the cavity of casing, the key piece set up on the key ring, key ring and second mounting panel all set up on the third mounting groove, and the second mounting panel is as an organic whole with the casing shaping.

Preferably, the second mounting panel open and to have the button mounting groove, set up in the key button on the button mounting groove, the key button is including key button seat, button buckle piece and ejector pin, and button buckle piece sets up on the key button, and the ejector pin is installed in key button seat lower extreme, and the spring has been put to the cover on the ejector pin, the spring lower extreme set up on the mount pad, the key button open has the stroke groove, button buckle piece is located the stroke inslot.

Preferably, a conical fixture block is arranged at the bottom of the stroke groove, the conical fixture block is adapted to the button clamping block, when a user needs to pull out the mechanical key, the key button is pressed down, the button clamping block leaves the conical fixture block, the button clamping block is not clamped with the conical fixture block at the moment, and the mechanical key can be pulled out from the key installation opening at the moment; when a user needs to install the mechanical key, the mechanical key is directly inserted into the key installation opening, the mechanical key and the shell are connected into a whole, the structure is simple, and the operation of the user is facilitated.

To sum up, the utility model discloses beneficial effect does:

1. the battery is arranged on the mounting seat, the lower cover comprises a first mounting plate and a second mounting plate, the battery is positioned between the first mounting plate and the mounting seat, a first mounting block is arranged at the bottom of the first mounting plate, a first clamping groove is formed in the bottom of the first mounting block, a first bump adaptive to the first clamping groove and a first clamping block adaptive to the first mounting block are arranged on the shell, and the first clamping block is connected with the first mounting block in a clamping manner; two sides of a mounting plate are provided with second clamping grooves, square lugs are arranged on the second clamping grooves, the inner side wall of the shell is provided with square clamping grooves matched with the square lugs, and the square lugs are connected between the square clamping grooves in a clamping manner; first mounting panel is mainly through the cooperation between first joint piece and the first installation piece and the cooperation between square convex block and the square groove, when the battery broke down and need dismantle, the staff dismantles that first mounting panel directly scratches the recess and can take out the battery and change and maintain.

2. The second mounting plate is provided with a button mounting groove, a key button is arranged on the button mounting groove, the key button comprises a key button seat, a button buckling block and an ejector rod, the button buckling block is arranged on the key button, the ejector rod is arranged at the lower end of the key button seat, a spring is sleeved on the ejector rod, the lower end of the spring is arranged on the mounting seat, the key button is provided with a stroke groove, the button buckling block is positioned in the stroke groove, a conical clamping block is arranged at the bottom of the stroke groove, the conical clamping block is matched with the button buckling block, when a user needs to pull out a mechanical key, the key button is pressed, the button buckling block leaves the conical clamping block, the button buckling block is not clamped with the conical clamping block, and the mechanical key can be pulled out of the key mounting opening; when a user needs to install the mechanical key, the mechanical key is directly inserted into the key installation opening, the mechanical key and the shell are connected into a whole, the structure is simple, and the operation of the user is facilitated.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is apparent that other drawings are obtained from the drawings.

FIG. 1 is a general schematic view of the present invention;

fig. 2 is a schematic structural view of the first mounting plate and the second mounting plate in the whole body of the present invention;

FIG. 3 is a schematic view of the utility model with the first mounting plate removed;

fig. 4 is a schematic structural view of a square bump in the whole of the utility model;

FIG. 5 is a schematic structural view of the first mounting plate of the utility model;

FIG. 6 is a schematic view of the utility model with the second mounting plate removed;

fig. 7 is a schematic structural view of the key button in the utility model.

The labels in the figure are: the key comprises a shell 1, a mechanical key 2, an upper cover 3, a lower cover 4, a key ring 5, a key sheet 6, a cavity 7, a mounting seat 8, a waterproof pad 9, a battery 10, a circuit board 11, a first mounting groove 12, a second mounting groove 13, a key 14, a third mounting groove 15, a first mounting plate 16, a second mounting plate 17, a first mounting block 18, a first clamping groove 19, a first lug 20, a first clamping block 21, a second clamping groove 22, a square lug 23, a square clamping groove 24, an upper clamping part 25, a lower clamping part 26, an inclined plane 27, a first limiting block 28, a key groove 29, a button mounting groove 30, a key button 31, a key button seat 32, a button clamping block 33, an ejector rod 34, a spring 35, a conical clamping block 36, a stroke groove 37 and a groove 38.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to perform more detailed description on the technical solution in the embodiments of the present invention.

As shown in fig. 1 to 7, an automobile key with a battery 10 convenient to detach comprises a shell 1, a mechanical key 2, an upper cover 3 and a lower cover 4, wherein the mechanical key 2 comprises a key ring 5 and a key blade 6, the shell 1 is provided with a cavity 7, a mounting seat 8, a waterproof pad 9, a battery 10 and a circuit board 11 are arranged in the cavity 7, the circuit board 11 is arranged on the mounting seat 8, the waterproof pad 9 is arranged on the circuit board 11, the circuit board 11 and the mounting seat 8 are positioned below the upper cover 3, the shell 1 is provided with a first mounting groove 12, the upper cover 3 is arranged on the shell 1, the upper cover 3 is provided with a second mounting groove 13, a key 14 is mounted on the second mounting groove 13, the lower end of the key 14 contacts the waterproof pad 9, the shell 1 is provided with a third mounting groove 15, the lower cover 4 is mounted on the third mounting groove 15, and the battery 10 is arranged on the mounting seat 8;

in order to facilitate the detachment of the battery 10 from the housing 1, the preferred embodiment of the present invention is that, the lower cover 4 includes a first mounting plate 16 and a second mounting plate 17, the battery 10 is located between the first mounting plate 16 and the mounting seat 8, the bottom of the first mounting plate 16 is provided with a first mounting block 18, the side wall of the first mounting plate 16 is provided with a groove 38, the groove 38 is located at one side of the key ring 5, the groove 38 is mainly used for cooperating with a worker to detach the first mounting plate 16, the bottom of the first mounting block 18 is provided with a first clamping groove 19, the housing 1 is provided with a first bump 20 adapted to the first clamping groove 19 and a first clamping block 21 adapted to the first mounting block 18, and the first clamping block 21 is connected with the first mounting block 18 by a buckle; the first mounting plate 16 is provided with a first limit block 28, and the first limit block 28 is positioned between the first mounting plate 16 and the second mounting plate 17;

the two sides of the first mounting plate 16 are provided with second clamping grooves 22, the second clamping grooves 22 are provided with square projections 23, the inner side wall of the shell 1 is provided with square clamping grooves 24 adapted to the square projections 23, each square projection 23 is provided with an upper clamping part 25 and a lower clamping part 26, the upper clamping part 25 and the lower clamping part 26 are integrally formed, the upper clamping part 25 is positioned at the upper end of the lower clamping part 26, the lower clamping part 26 is positioned on the second clamping groove 22, the upper clamping part 25 is positioned at the upper end of the second clamping groove 22, the contact surfaces of the upper clamping part 25, the lower clamping part 26 and the square clamping grooves 24 are the same in structure, the front end of the lower clamping part 26 exceeds the front end of the upper clamping part 25, the lower end of the lower clamping part 26 is provided with an inclined surface 27, the inclined surface 27 is convenient for being matched with the square clamping grooves 24 for mounting, the first mounting plate 16 is mainly matched between the first clamping block 21 and the first mounting block 18 and the square projections 23 and the square clamping grooves, its connected mode is the buckle connection, and when battery 10 broke down and need dismantle, the staff dismantles first mounting panel 16 and directly scratches recess 38 and can take out battery 10 and change and maintain.

In order to facilitate the taking out of the mechanical key 2, the preferred embodiment of the present invention is that a key slot 29 for placing the key sheet 6 is formed between the mounting seat 8 and the cavity 7 of the housing 1, the key sheet 6 is arranged on the key ring 5, the key ring 5 and the second mounting plate 17 are both arranged on the third mounting groove 15, and the second mounting plate 17 and the housing 1 are integrally formed; second mounting panel 17 open and to have button mounting groove 30, set up in key button 31 on the button mounting groove 30, key button 31 is including key button seat 32, button buckle piece 33 and ejector pin 34, button buckle piece 33 sets up on key ring 5, ejector pin 34 is installed in key button seat 32 lower extreme, spring 35 has been put to the cover on the ejector pin 34, spring 35 lower extreme set up on mount pad 8, key button 31 opens has stroke groove 37, button buckle piece 33 is located stroke groove 37.

A conical fixture block 36 is arranged at the bottom of the stroke groove 37, the conical fixture block 36 is matched with the button clamping block 33, when a user needs to pull out the mechanical key 2, the key button 31 is pressed, the button clamping block 33 leaves the conical fixture block 36, the button clamping block 33 is not clamped with the conical fixture block 36, and the mechanical key 2 can be pulled out of the key mounting opening; when a user needs to install the mechanical key 2, the mechanical key 2 is directly inserted into the key installation opening, and the mechanical key 2 and the shell 1 are connected into a whole.

The working mode is as follows: the first clamping block 21 and the first mounting block 18 as well as the square bump 23 and the square clamping groove 24 are connected in a clamping manner, and when the battery 10 breaks down and needs to be dismounted, a worker can dismount the first mounting plate 16 to directly pick up the groove 38; when a user needs to pull out the mechanical key 2, the key button 31 is pressed, the button buckling block 33 leaves the conical clamping block 36, at the moment, the button buckling block 33 is not clamped with the conical clamping block 36, and at the moment, the mechanical key 2 can be pulled out from the key installation opening; when the user needs to install the mechanical key 2, the mechanical key 2 is directly inserted into the key installation opening.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concept is not limited to this embodiment, and any modification that utilizes the inventive concept is intended to be within the scope of the present patent application.

Claims

1. An automobile key convenient for battery disassembly comprises a shell, a mechanical key, an upper cover and a lower cover, wherein the mechanical key comprises a key ring and a key sheet, a cavity is formed in the shell, a mounting seat, a waterproof pad, a battery and a circuit board are arranged in the cavity, the circuit board is arranged on the mounting seat, the waterproof pad is arranged on the circuit board, and the circuit board and the mounting seat are positioned below the upper cover; the shell is provided with a first mounting groove, the upper cover is arranged on the shell and provided with a second mounting groove, the second mounting groove is provided with a key, and the lower end of the key is in contact with the waterproof pad; the casing open and to have the third mounting groove, the lower cover is installed on the third mounting groove, its characterized in that: the battery sets up on the mount pad, the lower cover including first mounting panel and second mounting panel, the battery is located between first mounting panel and the mount pad, first mounting panel bottom has first installation piece, first mounting panel lateral wall is opened flutedly, the recess is located one side of key ring, first installation piece bottom open and to have first draw-in groove, and be provided with the first lug of adaptation in first draw-in groove and the first joint piece of adaptation in first installation piece on the casing, be connected for the buckle between first joint piece and the first installation piece.

2. The automobile key convenient for disassembling the battery as set forth in claim 1, wherein: the first mounting panel both sides open and to have the second draw-in groove, the second draw-in groove on be provided with square convex block, the casing inside wall open and to have the square draw-in groove of adaptation in square convex block, square convex block has last clamping part and lower clamping part, goes up clamping part and lower clamping part and square draw-in groove's contact surface structure the same, the front end of lower clamping part surpass the front end of last clamping part, and lower clamping part lower extreme has the inclined plane.

3. The automobile key for facilitating battery removal according to claim 1 or 2, wherein: go up clamping part and lower clamping part shaping as an organic whole, go up clamping part and be located clamping part upper end down, lower clamping part be located the second draw-in groove, go up clamping part be located the second draw-in groove upper end.

4. The automobile key convenient for disassembling the battery as set forth in claim 2, wherein: the first mounting plate on be provided with first stopper, first stopper is located between first mounting panel and the second mounting panel.

5. The automobile key convenient for disassembling the battery as set forth in claim 1, wherein: the mount pad is formed with the key slot of placing the key piece with the cavity of casing, the key piece set up on the key ring, key ring and second mounting panel all set up on the third mounting groove, and the second mounting panel is as an organic whole with the casing shaping.

6. The automobile key convenient for disassembling the battery as set forth in claim 1, wherein: the second mounting panel open and to have the button mounting groove, be provided with the key button on the button mounting groove, the key button is including key button seat, button buckle piece and ejector pin, and button buckle piece sets up on the key button, and the ejector pin is installed in key button seat lower extreme, and the spring has been put to the cover on the ejector pin, the spring lower extreme set up on the mount pad, the key button is opened there is the stroke groove, button buckle piece is located the stroke inslot.

7. The automobile key convenient for disassembling the battery as set forth in claim 5, wherein: the bottom of the stroke groove is provided with a conical clamping block, and the conical clamping block is matched with the button clamping block.