CN216665277U

CN216665277U - Automobile key

Info

Publication number: CN216665277U
Application number: CN202123241296.0U
Authority: CN
Inventors: 彭建华
Original assignee: Zhongshan Senke Plastic Hardware Products Co ltd
Current assignee: Zhongshan Senke Plastic Hardware Products Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-03
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an automobile key which comprises a plastic shell, wherein a containing groove for placing a key blank in is concavely arranged on the left side edge of the plastic shell, a metal decorating part is connected between the right side wall and the lower side wall of the plastic shell through a clamping mechanism, an extending part extending to the lower end of the left side edge of the plastic shell is arranged at the lower end of the metal decorating part, a notch communicated with the containing groove and used for avoiding the tail end of the key blank is arranged on the metal decorating part, and a circuit board is arranged in the plastic shell.

Description

Automobile key

Technical Field

The utility model relates to an automobile key.

Background

Automobile keys in the market are generally provided with remote controllers for controlling automobile doors to be locked and unlocked, mechanical key parts of the automobile keys are connected to a shell of the remote controllers, circuit boards of the remote controllers are installed inside the shell, in order to increase the overall aesthetic effect of automobile key products and improve market competitiveness, the automobile key shell is generally connected with metal decorating parts, the overall design is higher, the metal decorating parts are generally electroplated, and due to the fact that the automobile keys are small in size and high in use frequency, users often fall on the ground carelessly, the metal decorating parts are abraded, the overall attractiveness is affected, the front shell and the rear shell of the existing automobile keys are generally connected through screws, and the front shell and the rear shell are inconvenient to detach when the metal decorating parts are replaced, and the maintenance inside the automobile keys is not convenient; in addition, the current automobile key is generally in a square structure, is lack of a streamline design, really has the resolution of product design, and is lack of aesthetic feeling in the whole appearance.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the technology and provides an automobile key, and in order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an automobile key, including

plastic housing

1, 1 left side edge of plastic housing is concave to be equipped with and supplies key base 2 to place in holding tank 3 wherein, be connected with metal decoration 4 through latch mechanism between 1 right side wall of plastic housing and the lower lateral wall, the lower extreme of metal decoration 4 is equipped with and extends to extension 41 of 1 left side edge lower extreme of plastic housing, metal decoration 4 be equipped with 3 intercommunications of holding tank are used for dodging 2 terminal notch 42 of key base, be equipped with circuit board 5 in the plastic housing 1.

Preferably, the width of the upper end of the notch 42 is equal to the front-rear width of the receiving groove 3, and the notch 42 is gradually narrowed from top to bottom.

Preferably, plastic housing 1 is including dismantling preceding shell 11 and backshell 12 of joint together, clamping mechanism is including setting up backshell 12 right side wall is by the first joint recess 13 of upper end, sets up and is in backshell 12 lower side wall is by the second joint recess 14 of left end, preceding shell 11 be equipped with the third joint recess 15 that first joint recess 13 position corresponds, preceding shell 11 be equipped with the fourth joint recess 16 that second joint recess 14 position corresponds, 4 upper ends of metal decorating are equipped with and are used for the card to go into simultaneously first joint recess 13 the first joint piece 43 of third joint recess 15, still be equipped with on 4 inside walls of metal decorating and be used for card to go into simultaneously second joint recess 14 the second joint piece 44 of fourth joint recess 16.

Preferably, the outer side wall of the front shell 11 and the outer side wall of the rear shell 12 are both attached to the inner side wall of the metal decoration 4.

Preferably, the extending portion 41 gradually inclines downwards from the right side to the left side, a through hole 45 which is communicated with the front and the back and is used for connecting the ornament hanging member is arranged on the extending portion 41, and the extending direction of the through hole 45 gradually inclines downwards from the right side to the left side.

Preferably, the plastic shell 1 has a wide upper end and a narrow lower end, and the metal decoration 4 extends along the outer wall of the plastic shell 1 in a smooth transition manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. the automobile key is simple in structure and easy to realize, and the accommodating groove is concavely formed in the edge of the left side of the plastic shell, so that a key blank can be accommodated in the left side of the plastic shell conveniently; the plastic shell is provided with the metal decorating part, the lower end of the metal decorating part is provided with the extending part, so that the metal decorating part can be distributed around the right side wall and the lower side wall of the plastic shell to form a surrounding edge structure for decoration, the appearance design personality of a product is increased, the product resolution is enhanced, the integral visual effect of the automobile key is enhanced, the whole body is more attractive, the market competitiveness is improved, the structure is simple, the realization is easy, and the practicability is good; the metal decorating part is provided with the notch, so that the key blank can be avoided, the interference between the end part of the key blank and the plastic shell can be prevented, the universality can be enhanced, the structure is simple, and the practicability is good; the plastic shell is internally provided with the circuit board, so that the related functions of the automobile can be remotely controlled, and the practicability is good.

2. The plastic shell comprises a front shell and a rear shell which are detachably clamped together, so that the internal circuit board can be maintained conveniently, and the practicability is good; the clamping mechanism comprises a first clamping groove arranged at the right side wall of the rear shell close to the upper end and a second clamping groove arranged at the lower side wall of the rear shell close to the left end, the front shell is provided with a third clamping groove corresponding to the first clamping groove, the front shell is provided with a fourth clamping groove corresponding to the second clamping groove, the upper end of the metal decorating part is provided with a first clamping block used for clamping the first clamping groove and the third clamping groove simultaneously, the inner side wall of the metal decorating part is also provided with a second clamping block used for clamping the second clamping groove and the fourth clamping groove simultaneously, so that the metal decorating part can be clamped on the upper side wall and the lower side wall of the right side wall of the plastic shell simultaneously, the stability of connection between the metal decorating part and the plastic shell is enhanced, and the connection is firmer, the front shell and the rear shell are detachably connected, so that the metal decorating part is convenient to replace, and the metal decorating part is simple in structure, easy to realize and good in practicability.

Drawings

Fig. 1 is a structural view of a car key.

Fig. 2 is an exploded view of a car key.

Fig. 3 is a structural view of the front case.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of examples to facilitate understanding by those of ordinary skill in the art:

as shown in fig. 1 to 3, an automobile key comprises a plastic shell 1, wherein a holding groove 3 for placing a key blank 2 therein is concavely arranged on the left side edge of the plastic shell 1, a metal decorating part 4 is connected between the right side wall and the lower side wall of the plastic shell 1 through a clamping mechanism, an extending part 41 extending to the lower end of the left side edge of the plastic shell 1 is arranged at the lower end of the metal decorating part 4, the metal decorating part 4 is provided with a notch 42 communicated with the holding groove 3 and used for avoiding the tail end of the key blank 2, and a circuit board 5 is arranged in the plastic shell 1.

As mentioned above, the automobile key of the present disclosure has a simple and easy-to-implement structure, and the accommodating groove 3 is concavely formed on the left edge of the plastic housing 1, so that the key blank 2 can be accommodated on the left side of the plastic housing 1; the plastic shell 1 is provided with the metal decorating part 4, the lower end of the metal decorating part 4 is provided with the extending part 41, so that the metal decorating part 4 can be distributed around the right side wall and the lower side wall of the plastic shell 1 to form a surrounding edge structure for decoration, the appearance design personality of a product can be increased, the product resolution can be enhanced, the integral visual effect of the automobile key can be enhanced, the integral appearance is more attractive, the market competitiveness can be improved, the structure is simple, the realization is easy, and the practicability is good; the metal decorating part 4 is provided with a notch 42 so as to avoid the key blank 2 and prevent the interference between the end part of the key blank 2 and the plastic shell 1 so as to enhance the universality, and the metal decorating part has a simple structure and good practicability; the plastic shell 1 is internally provided with the circuit board 5, so that the related functions of the automobile can be remotely controlled, and the practicability is good.

As shown in fig. 1, in specific implementation, the width of the upper end of the notch 42 is equal to the front-rear width of the accommodating groove 3, and the notch 42 is gradually narrowed from top to bottom so as to avoid the end portion of the key blank 2.

As shown in fig. 2 and 3, in specific implementation, the plastic housing 1 includes a front housing 11 and a rear housing 12 detachably clamped together, so as to facilitate maintenance of the circuit board 5 inside, and the practicability is good; the clamping mechanism comprises a first clamping groove 13 which is arranged at the upper end of the right side wall of the rear shell 12, and a second clamping groove 14 which is arranged at the left end of the lower side wall of the rear shell 12, the front shell 11 is provided with a third clamping groove 15 corresponding to the position of the first clamping groove 13, the front shell 11 is provided with a fourth clamping groove 16 corresponding to the position of the second clamping groove 14, the upper end of the metal decorating part 4 is provided with a first clamping block 43 used for simultaneously clamping the first clamping groove 13 and the third clamping groove 15, the inner side wall of the metal decorating part 4 is also provided with a second clamping block 44 used for simultaneously clamping the second clamping groove 14 and the fourth clamping groove 16, so that the metal decorating part 4 can be simultaneously clamped on the upper side wall and the lower side wall of the plastic shell 1, and the stability of connection between the metal decorating part 4 and the plastic shell 1 is enhanced, make the connection more firm, preceding shell 11 with backshell 12 is for dismantling the connection, so that metal decoration 4's change, simple structure, easy realization, the practicality is good.

As shown in fig. 1, in specific implementation, the outer side wall of the front shell 11 and the outer side wall of the rear shell 12 are both attached to the inner side wall of the metal decoration 4, so that the metal decoration 4 and the plastic housing 1 are more compactly matched in structure, simple in structure and good in practicability.

As shown in fig. 1 and 2, in practical implementation, the extension portion 41 is gradually inclined downward from the right side to the left side so as to increase the overall appearance design personality; the extension part 41 is provided with a through hole 45 which is communicated with the decoration hanging part in the front and back direction, the extension direction of the through hole 45 is gradually inclined downwards from the right side to the left side, so that the through hole 45 and the appearance design of the extension part 41 are more coordinated, the overall attractive effect is further improved, the structure is simple, and the practicability is good.

As shown in fig. 1, during the concrete implementation, 1 upper end of plastic casing is wide, the lower extreme is narrow, metal decoration 4 along the outer wall smooth transition of plastic casing 1 extends to in the increase whole appearance design individuality and reinforcing product resolution, the pleasing to the eye effect of reinforcing promotes market competition, simple structure, easy realization, the practicality is good.

As mentioned above, the present application protects a car key, and all technical solutions identical or similar to the present application should be considered to fall within the scope of the present application.

Claims

1. The utility model provides an automobile key, its characterized in that is including plastic housing (1), plastic housing (1) left side edge is concave to be equipped with and supplies key base (2) to place in holding tank (3) wherein, be connected with metal decoration (4) through clamping mechanism between plastic housing (1) right side wall and the lower side wall, the lower extreme of metal decoration (4) is equipped with and extends to extension (41) of plastic housing (1) left side edge lower extreme, metal decoration (4) be equipped with holding tank (3) intercommunication is used for dodging notch (42) at key base (2) end, be equipped with circuit board (5) in plastic housing (1).

2. A car key according to claim 1, wherein said notch (42) has an upper end width equal to a front-rear width of said receiving groove (3), said notch (42) being tapered from top to bottom.

3. The automobile key according to claim 1, characterized in that the plastic housing (1) comprises a front shell (11) and a rear shell (12) which are detachably clamped together, the clamping mechanism comprises a first clamping groove (13) which is arranged at the upper end of the right side wall of the rear shell (12) and a second clamping groove (14) which is arranged at the left end of the lower side wall of the rear shell (12), the front shell (11) is provided with a third clamping groove (15) corresponding to the position of the first clamping groove (13), the front shell (11) is provided with a fourth clamping groove (16) corresponding to the position of the second clamping groove (14), the upper end of the metal decorating part (4) is provided with a first clamping block (43) which is used for clamping into the first clamping groove (13) and the third clamping groove (15) simultaneously, and the inner side wall of the metal decorating part (4) is provided with a second clamping groove (14) and a third clamping block (43) which is used for clamping into the second clamping groove (14) and the third clamping groove (15) simultaneously, And a second clamping block (44) of the fourth clamping groove (16).

4. A car key according to claim 3, wherein the outer side wall of said front shell (11) and the outer side wall of said rear shell (12) are both in abutment with the inner side wall of said metal decoration (4).

5. The automobile key according to claim 1, wherein the extension portion (41) is gradually inclined downward from the right side to the left side, the extension portion (41) is provided with a through hole (45) communicating front and rear for connection of a decorative pendant, and the extending direction of the through hole (45) is gradually inclined downward from the right side to the left side.

6. A car key according to claim 1, characterized in that the plastic shell (1) is wide at the upper end and narrow at the lower end, and the metal decoration (4) extends along the outer wall of the plastic shell (1) in smooth transition.