CN217205919U

CN217205919U - Be applied to new energy automobile's general formula lightweight door lock core

Info

Publication number: CN217205919U
Application number: CN202220586410.9U
Authority: CN
Inventors: 周兴圣; 于得水; 叶振; 常楷文
Original assignee: Jiangsu Ruiyuan Auto Parts Manufacturing Co ltd
Current assignee: Jiangsu Ruiyuan Auto Parts Manufacturing Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-16
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a be applied to new energy automobile's general formula lightweight door lock core relates to new energy automobile's door anti-theft device technical field. The utility model discloses a connecting plate, the bottom surface of connecting plate are provided with transmission thick liquid seat and buckle respectively, and the bottom of transmission thick liquid seat is provided with the transmission thick liquid, and the top of connecting plate is provided with driving arm and casing respectively, and buckle and driving arm position are relative. The utility model discloses a set up the transmission thick liquid, transmission thick liquid seat, buckle and driving arm, wherein transmission thick liquid and transmission thick liquid seat can with cut straightly formula lock core cooperation, driving arm and buckle can with pull rod formula locking piece cooperation, a door lock core possesses two kinds of connected modes, can match the locking piece of different forms, improve application range, the casing adopts plastic material PA66+ GF50 to replace zinc alloy material, two-thirds with the weight reduction of casing, plastic material has very strong resistant salt fog test ability, adopt zinc alloy to adopt the technology that needs electroplate before just having avoided, the pollution to the environment has been reduced.

Description

Be applied to new energy automobile's general formula lightweight door lock core

Technical Field

The utility model belongs to the technical field of new energy automobile's door anti-theft device, especially relate to a be applied to new energy automobile's general lightweight door lock core.

Background

The automobile door lock is to make the use of the car convenient and safe, lock and open the implementation centralized control of 4 doors, with the development of the automobile door lock, the connection mode between the door lock core and the lock block is also various, this requires the door lock core of various structures to meet the requirements, wastes the resources, the lightweight automobile body becomes the important subject of the new energy automobile development, the lock core is used as the automobile door accessory, in the past, the zinc alloy shell is adopted, the weight is heavy, does not accord with the current trend, the new energy automobile mostly adopts the hidden handle, the space occupied by the handle of this form is large, the door lock core matched with it must reduce the size to match with it, the demand for the lock core of small size is more and more, the door lock core is the exterior, in the past, the zinc alloy shell is adopted, the surface passivation technology needs to passivate, and the passivation technology has very strong pollution, can cause the environmental pollution, therefore we improve the lock core, the utility model provides a be applied to new energy automobile's general formula lightweight door lock core.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to new energy automobile's general formula lightweight door lock core to current problem has been solved: the connection mode between door lock core and the locking piece is also diversified, this door lock core that just requires various structures satisfies the requirement, the resource has been wasted, the lock core is as door annex, adopt the zinc alloy casing in the past, heavy weight, do not accord with current trend, new energy automobile adopts hidden handle mostly, the space that the handle of this kind of form took is big, lead to with it complex door lock core must reduce the size just can cooperate with it, demand to small-size lock core is more and more, the door lock core is the exterior trim, adopt the zinc alloy casing in the past, need the surface passivation, and passivation technology has very strong pollution nature, can cause the defect of pollution to the environment.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a be applied to new energy automobile's general formula lightweight door lock core, including the connecting plate, the bottom surface of connecting plate is provided with transmission thick liquid seat and buckle respectively, the bottom of transmission thick liquid seat is provided with the transmission thick liquid, the top of connecting plate is provided with transmission arm and casing respectively, buckle and transmission arm position are relative, the lock core body has been seted up in the casing, this internal first pellet shot from a slingshot and the second pellet shot from a slingshot of being provided with of lock core, first pellet shot from a slingshot and second pellet shot from a slingshot position are relative.

Furthermore, the lock cylinder body is provided with a plurality of, and a plurality of equal interval of lock cylinder body distributes in the casing, and a plurality of the cross section of lock cylinder body is all the same.

Furthermore, the material of casing is plastic material PA66+ GF50, the bottom and the connecting plate joint of casing.

Furthermore, the first pin and the second pin are made of stainless steel, and the volumes of the first pin and the second pin are the same.

Furthermore, the shape of transmission thick liquid seat is cylindrical, the top and the connecting plate fixed connection of transmission thick liquid seat.

Furthermore, a clamping groove is formed in the buckle, and the buckle is rectangular.

Furthermore, the shape of transmission arm is trapezoidal, the material of transmission arm is stainless steel.

Further, the transmission paste is arranged at the center of the bottom of the transmission paste seat, and the transmission paste is rectangular.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up transmission thick liquid, transmission thick liquid seat, buckle and driving arm, wherein transmission thick liquid and transmission thick liquid seat can cooperate with the formula lock core that cut straightly, driving arm and buckle can cooperate with pull rod formula locking piece, and a door lock core possesses two kinds of connected modes, can match the locking piece of different forms, improves application range.

2. The utility model discloses the casing adopts plastic material PA66+ GF50 to replace the zinc alloy material, with the weight reduction two-thirds of casing, because plastic material has very strong resistant salt fog test ability, adopts the technique that zinc alloy adopted needs to electroplate before just having avoided, has reduced the pollution to the environment.

3. The utility model discloses the pellet shot from a slingshot of well lock core the inside is arranged and is adopted one row of two pellets shots to arrange, has reduced the axial size of lock core, has not only alleviateed the weight of lock core, has still practiced thrift more spaces for arranging of hidden handle.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the connection structure of the lock cylinder body, the first pin tumbler and the second pin tumbler of the present invention;

FIG. 3 is a schematic view of the connection structure of the transmission paste and the transmission paste seat of the present invention;

fig. 4 is a schematic view of the connection structure of the buckle and the transmission arm of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. driving the slurry; 2. a transmission paddle seat; 3. buckling; 4. a drive arm; 5. a lock cylinder body; 6. a first pin; 7. a second pin; 8. a housing; 9. a connecting plate.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a general lightweight door lock core applied to new energy automobile, including a connecting plate 9, the bottom surface of the connecting plate 9 is respectively provided with a transmission slurry seat 2 and a buckle 3, the bottom of the transmission slurry seat 2 is provided with a transmission slurry 1, the transmission slurry seat 2, the buckle 3 and a transmission arm 4 are arranged, wherein the transmission slurry 1 and the transmission slurry seat 2 can be matched with a direct-insert lock core, the transmission arm 4 and the buckle 3 can be matched with a pull rod type lock block, one door lock core has two connection modes, which can be matched with lock blocks of different forms, the application range and practicability of the lock core body 5 are improved, the top of the connecting plate 9 is respectively provided with a transmission arm 4 and a shell 8, the shell 8 adopts plastic materials PA66+ GF50 to replace zinc alloy materials, the weight of the shell 8 is reduced by two thirds, because the plastic materials have strong salt spray resistance test capability, the prior zinc alloy adopted electroplating process is avoided, the environmental pollution is reduced, the buckle 3 is opposite to the transmission arm 4, the lock cylinder body 5 is arranged in the shell 8, the first marble 6 and the second marble 7 are arranged in the lock cylinder body 5, the first marble 6 is opposite to the second marble 7, the marble arrangement in the lock cylinder body 5 adopts a row of two marbles, the axial size of the lock cylinder body 5 is reduced, the size of the door lock cylinder is reduced as much as possible, the weight is reduced, the cost is saved, the weight of the lock cylinder body 5 is reduced, more space is saved for the arrangement of a hidden handle, the lock cylinder bodies 5 are arranged in a plurality, the lock cylinder bodies 5 are distributed in the shell 8 at equal intervals, the cross sections of the lock cylinder bodies 5 are the same, the shell 8 is made of plastic materials PA66+ GF50, and the bottom of the shell 8 is clamped with the connecting plate 9, the first marble 6 and the second marble 7 are made of stainless steel, the volumes of the first marble 6 and the second marble 7 are the same, the transmission slurry seat 2 is cylindrical, the top end of the transmission slurry seat 2 is fixedly connected with the connecting plate 9, a clamping groove is formed in the buckle 3, the buckle 3 is rectangular, the transmission arm 4 is trapezoidal, the transmission arm 4 is made of stainless steel, the transmission slurry 1 is arranged at the center of the bottom of the transmission slurry seat 2, and the transmission slurry 1 is rectangular.

One specific application of this embodiment is: arrange first marble 6 and second marble 7 respectively in one row in lock core body 5, reduce the axial size of lock core body 5, casing 8 adopts plastic material PA66+ GF50 to replace traditional zinc alloy material simultaneously, transmission thick liquid 1 and transmission thick liquid seat 2 can with cut straightly formula lock core cooperation, transmission arm 4 and buckle 3 can with pull rod formula lock piece cooperation, a door lock core possesses two kinds of connected modes, can match different forms's lock piece, improve the application range and the practicality of lock core.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a be applied to new energy automobile's general formula lightweight door lock core, includes connecting plate (9), its characterized in that: the lock cylinder is characterized in that a transmission slurry seat (2) and a buckle (3) are respectively arranged on the bottom surface of the connecting plate (9), transmission slurry (1) is arranged at the bottom of the transmission slurry seat (2), a transmission arm (4) and a shell (8) are respectively arranged at the top of the connecting plate (9), the buckle (3) and the transmission arm (4) are opposite in position, a lock cylinder body (5) is arranged in the shell (8), a first marble (6) and a second marble (7) are arranged in the lock cylinder body (5), and the first marble (6) and the second marble (7) are opposite in position.

2. The universal light-weight door lock cylinder applied to the new energy automobile is characterized in that: the lock cylinder body (5) is provided with a plurality of lock cylinder bodies (5), the lock cylinder bodies (5) are distributed in the shell (8) at equal intervals, and the cross sections of the lock cylinder bodies (5) are identical.

3. The universal light-weight door lock cylinder applied to the new energy automobile is characterized in that: the material of casing (8) is plastic material PA66+ GF50, the bottom and connecting plate (9) joint of casing (8).

4. The universal light-weight door lock cylinder applied to the new energy automobile according to claim 1, characterized in that: the first marble (6) and the second marble (7) are both made of stainless steel, and the volumes of the first marble (6) and the second marble (7) are the same.

5. The universal light-weight door lock cylinder applied to the new energy automobile is characterized in that: the transmission paddle seat (2) is cylindrical, and the top end of the transmission paddle seat (2) is fixedly connected with the connecting plate (9).

6. The universal light-weight door lock cylinder applied to the new energy automobile is characterized in that: a clamping groove is formed in the buckle (3), and the buckle (3) is rectangular.

7. The universal light-weight door lock cylinder applied to the new energy automobile is characterized in that: the shape of transmission arm (4) is trapezoidal, the material of transmission arm (4) is stainless steel.

8. The universal light-weight door lock cylinder applied to the new energy automobile is characterized in that: the transmission paddle (1) is arranged at the center of the bottom of the transmission paddle seat (2), and the transmission paddle (1) is rectangular.