CN217841194U

CN217841194U - Intelligent key

Info

Publication number: CN217841194U
Application number: CN202221916851.7U
Authority: CN
Inventors: 李安培; 梁业潘
Original assignee: Steelmate Co Ltd
Current assignee: Steelmate Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-18
Anticipated expiration: 2032-07-22

Abstract

The utility model provides an intelligent key, including the main casing body and lid, establish control circuit in the main casing body, the lid closes in order to inject the holding passageway with the one side of the main casing body lid mutually, be equipped with the subassembly of uncapping in the holding passageway, the subassembly of uncapping including set firmly in the elastic element of holding passageway bottom and this elastic element's of butt joint part, the joint part with the lid body blocks mutually and establishes, the holding passageway forms the handle hole, and this handle hole supplies outside operating parts to pass in order to act on the joint part makes its compression elastic element and release the lid. The utility model discloses an intelligent key establishes and fixed mounting because of blocking each other through joint part and spacing part between the main casing body and the lid for thrust is applyed to the joint part to the outside operating parts of intelligent key accessible, makes joint part and spacing part break away from mutually, opens the lid. The opening mode of lid is simple, and the operation of being convenient for can not damage lid or the main casing body, the permanent use of the intelligent key of being convenient for.

Description

Intelligent key

Technical Field

The utility model belongs to the auto-parts field, concretely relates to intelligent key.

Background

With the development of scientific technology, wireless transmission technology is mature nowadays, and by using the technology, many control operations of people can be completed by remote control. The intelligent key is at least provided with two functions of unlocking and locking and is used for sending corresponding signals of unlocking, locking and the like to the automobile so as to realize related actions of remotely opening and closing a door and the like. With the automobile remote control key, manual operations such as key insertion and the like are omitted, and great convenience is provided for users.

The smart key is generally powered by a battery disposed within a housing of the smart key to protect the battery from external environments. The shell is generally formed by fastening and assembling the shell body and the cover body, so that the shell is prevented from being opened due to external force impact, and a circuit arranged in the shell cannot be exposed to the outside. But also makes it difficult to separate the case and the cover, and to replace the battery disposed in the case when the battery level is exhausted. In order to solve the problem, the industry people usually match the casing and the cover body to be arranged in an opening groove, and extend into the opening groove through an external tool or a finger to pry open the cover body and replace the battery. However, this method is difficult to open, and is not convenient to use because it is easy to damage fingers and destroy the housing.

SUMMERY OF THE UTILITY MODEL

The present invention is primarily directed to solve at least one of the above problems and to provide an intelligent key.

In order to satisfy the purposes of the utility model, the utility model adopts the following technical scheme:

the adaptation the utility model discloses an one of the purpose provides an intelligent key, including the main casing body and lid, establish control circuit in the main casing body, the lid closes in order to inject the holding passageway with the one side of the main casing body lid mutually, be equipped with the subassembly of uncapping in the holding passageway, the subassembly of uncapping including set firmly in the elastic element of holding passageway bottom and the joint part of this elastic element of butt, the joint part with the lid is blocked mutually and is established, the holding passageway forms the handle hole, and this handle hole supplies outside operating parts to pass in order to act on the joint part makes its compression elastic element and release the lid.

Furthermore, the cover body is provided with a limiting component clamped with the clamping component.

Furthermore, the limiting component is provided with a plurality of limiting parts, and the clamping component is provided with a plurality of clamping parts corresponding to the limiting parts.

Further, spacing portion is equipped with spacing arch, joint portion is equipped with the joint arch, spacing protruding orientation is opposite with the bellied orientation of corresponding joint.

Further, the limiting component and the cover body are integrally formed.

Specifically, the elastic element is a spring, one end of the spring is abutted to the clamping part, and the other end of the spring is arranged at the end part of the accommodating channel.

Specifically, the external operating member is an unlocking needle.

Further, the main casing body includes the epitheca and covers the inner shell that closes mutually with the lid, the joint part set up in on the inner shell, the inner shell through the subassembly of uncapping with spacing part looks joint is spacing to with lid looks fixed assembly.

Furthermore, a battery mounting hole for mounting a battery is formed in the inner shell.

Furthermore, control circuit includes the circuit board, and the control button sets up on the same surface of circuit board, and it has the silica gel layer to cover on this surface, the silica gel layer corresponds at each control button department and forms and control button quantity and size assorted button holding chamber.

Compared with the prior art, the utility model discloses an advantage as follows:

on the one hand, the utility model discloses a establish and fixed mounting through joint part and spacing part mutual card between the main casing body of intelligent key and the lid for need not the injecting glue alright realize fixed mounting between the main casing body and the lid, thereby be convenient for the separation between the lid and the main casing body, change battery or electronic component.

On the other hand, the utility model discloses an intelligent key establishes and fixed mounting because of blocking each other through joint part and spacing part between the main casing body and the lid for intelligent key accessible outside operating parts exerts thrust to the joint part, makes joint part and spacing part break away from mutually, thereby makes the lid can open the lid with main casing body phase separation. The opening mode of lid is simple, and the operation of being convenient for opens efficiently, and can not damage lid and the main casing body, the permanent use of the intelligent key of being convenient for.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of the smart key of the present invention.

Fig. 2 is an explosion diagram of the smart key of the present invention.

Fig. 3 is a schematic cross-sectional view of the smart key of the present invention.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention and are not construed as limiting the present invention.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.

It will be understood by those within the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The utility model provides a smart key is equipped with the subassembly of uncapping between this smart key's the lid and the main casing body, supports the joint part of uncapping the subassembly through outside operation room to the lid that release and joint part card were established mutually makes lid and main casing body separation, is convenient for open the lid, reduces smart key's the degree of difficulty of uncapping, promotes the efficiency of uncapping.

In an exemplary embodiment of the present invention, referring to fig. 1 to 3, the smart key 10 includes a main housing 11, a cover 12, a cover opening assembly, and a control circuit.

The main housing 11 and the cover 12 are fixed to each other to form a housing of the smart key 10. Specifically, the cover 12 includes a first surface 121, the main housing 11 includes a second surface, the first surface 121 faces the second surface, and the first surface 121 of the cover 12 covers the first surface 121 of the main housing 11 to form the receiving channel 13. The accommodating passage 13 is used for accommodating the door opening assembly.

Referring to fig. 3, the accommodating channel 13 is a blind hole, the accommodating channel 13 includes a first end 131 and a second end 132, and the first end 131 forms an operation hole 133 on the cover 12. In one embodiment, the operation hole 133 is provided on the main housing 11.

The cover opening assembly comprises an elastic element 14 and a clamping part 15, and the clamping part 15 is abutted to the elastic element 14. In a direction extending from the second end 132 towards the first end 131 of the receiving channel 13, the elastic element 14 and the engaging member 15 are arranged in sequence, specifically, the elastic element 14 is arranged at the second end 132 of the receiving channel 13, and the engaging member 15 is arranged away from the second end 132 of the receiving channel 13 relative to the elastic element 14. The second end 142 of the elastic element 14 abuts against the second end 132 of the accommodating channel 13, the first end 153 of the engaging member 15 abuts against the first end 141 of the elastic element 14, and the second end 154 of the engaging member 15 faces the operating hole 133.

In an exemplary embodiment of the present invention, the elastic element is a spring 14, the second end 142 of the spring 14 abuts against the second end 132 of the accommodating channel 13, and the first end 141 of the spring 14 abuts against the first end 153 of the engaging member 15. The engaging member 15 is provided with an abutting projection 151 corresponding to the first end 141 of the spring 14, and the abutting projection 151 extends into the spring ring of the first end 141 of the spring 14 so that the engaging member 15 abuts against the spring 14.

The first surface 121 of the cover 12 is provided with a limiting component 16, and the limiting component 16 and the clamping component 15 are clamped together, so that the cover 12 and the main housing 11 are fixedly assembled. When the position limiting component 16 and the engaging component 15 are engaged, the elastic element 14 is in a compressed state, and the elastic element 14 in the compressed state has elastic force towards both ends thereof, so that the elastic element 14 can apply elastic force to the engaging component 15 towards the direction engaged with the position limiting component 16, and the engaging component 15 and the position limiting component 16 can stably maintain the engaged state. In one embodiment, when the position limiting component 16 is engaged with the engaging component 15, the elastic element 14 can maintain a semi-compressed state or an extended state.

The limiting part 16 is provided with a plurality of limiting parts 161, and the limiting parts 161 extend towards the accommodating channel 13; the joint part 15 corresponds a plurality of spacing portions 161 are equipped with a plurality of joint portions 152, a plurality of joint portions 152 with the corresponding joint setting of a plurality of spacing portions 161 for spacing part 16 can be established with the mutual stabilization card of joint part 15, so that fixed assembly between lid 12 and the main casing body 11.

Spacing portion 161 is equipped with spacing arch 1611, joint portion 152 is equipped with the protruding 1521 of joint, the orientation of spacing arch 1611 is opposite with the orientation of the protruding 1521 of corresponding joint to the protruding 1521 of joint is blocked mutually with corresponding spacing protruding and is established. The limiting protrusion 1611 faces the second end 132 of the receiving channel 13, and the corresponding clamping protrusion 1521 faces the first end 131 of the receiving channel 13.

The limiting portion 161 is further provided with an avoiding space 1612 for avoiding the corresponding clamping portion 152, so that the clamping portion 152 can be separated from the state clamped with the limiting portion 161 under the action of external force, the clamping component 15 is separated from the limiting component 16, and the cover body 12 is separated from the main casing body 11.

In one embodiment, the clamping portion 152 is further provided with a stroke portion which is matched with the limiting portion 161 to limit the stroke, the avoiding space 1612 is provided with a locking portion corresponding to the stroke portion, the locking portion is used for limiting the stroke of the clamping portion 152, and after the clamping member 15 is separated from the limiting member 16 under the action of external force, the clamping member 15 is prevented from moving freely in the accommodating channel 13, so that the clamping member 15 cannot be clamped with the limiting member 16 again.

Specifically, the locking portion is provided with a locking table 1613, the stroke portion is provided with a stroke table 1522, and when the clamping protrusion 1521 and the limiting protrusion 1611 are separated under the action of external force, the locking table 1613 can abut against the stroke table 1522, so that the clamping member 15 is prevented from moving freely in the accommodating channel 13 after the clamping member 15 and the limiting member 16 are separated under the action of external force, and the clamping member 15 cannot be clamped with the limiting member 16 again.

In one embodiment, the plurality of position-limiting portions 161 include a first position-limiting portion 17 and a second position-limiting portion 18, the plurality of engaging portions 152 include a first engaging portion 19 and a second engaging portion 20, the first position-limiting portion 17 engages with the first engaging portion 19, and the second position-limiting portion 18 engages with the second engaging portion 20. The first engaging portion 19 is provided with a stroke portion, and the first limiting portion 17 is correspondingly provided with a locking portion.

In the exemplary embodiment of the present invention, the smart key 10 pushes the engaging member 15 and the position-limiting member 16 to be separated from each other by the external operating member 60, so that the cover 12 is separated from the main housing 11 and the cover 12 is opened. Specifically, when the cover 12 needs to be opened, the external operating element 60 is extended into the receiving channel 13 from the operating hole 133, and abuts against the second end 154 of the engaging member 15, so as to apply a pushing force to the external operating element 60, so that the engaging member 15 moves toward the second end 132 of the receiving channel 13, and thus the engaging member 15 engaged with the position-limiting member 16 is separated from the position-limiting member 16, and the engaging member 15 pushes the elastic element 14 to further compress toward the second end 132 of the receiving channel 13, so that the cover 12 is separated from the main housing 11. The external operation member 60 has a columnar structure. Preferably, the external operating member 60 is an unlocking pin or an unlocking post.

In one embodiment, the stop member 16 is integrally formed with the cover 12.

In one embodiment, the main housing 11 further includes an upper housing 111 and an inner housing 12 that are fastened to each other, the inner housing 12 is covered with the cover 12, the receiving channel 13 is disposed between the inner housing 12 and the cover 12, and the inner housing 12 is clamped and limited by a limiting component 16 on the cover 12 through a cover-opening assembly, so that the inner housing 12 and the cover 12 are stably maintained in a fixed and assembled state. The inner case 12 is provided with a first mounting groove (not shown) corresponding to the catching part 15 and a second mounting groove (not shown) corresponding to the elastic member 14.

The inner casing 12 is further provided with a battery mounting hole, and the battery is disposed in a circuit mounting space between the upper casing 111 and the inner casing 12. The cover 12 is removed from the main housing 11 by the external operation member 60, so that the battery can be easily replaced for the smart key 10 without damaging the original structure of the smart key 10.

The smart key 10 further comprises a control key 22, the control circuit comprises a circuit board 21, the circuit board 21 is arranged in the circuit installation space, the circuit board 21 comprises a first surface 121 facing the direction of the upper shell 111, the control key 22 is arranged on the first surface 121 of the circuit board 21, the first surface 121 of the circuit board 21 is covered with a silica gel 23 layer, and the silica gel 23 layer is correspondingly formed in key accommodating cavities, the number of which is matched with the size of the control key 22, in each control key 22.

The control key 22 is used for applying corresponding pressure to the circuit board 21, generating a corresponding electric signal and driving the circuit board 21 to work.

In one embodiment, the main housing 11, the cover 12, the engaging member 15 and the position limiting member 16 are made of plastic materials.

To sum up, the utility model discloses an intelligent key passes through the joint part and sets up the spacing part on the lid and blocks mutually and establish to make looks fixed mounting between the lid and the main casing body, and the outside operating parts of accessible applys thrust to the joint part, make joint part break away from mutually with spacing part, thereby lid and main casing body separation open the lid simply and laborsavingly, and do not damage lid or main casing body.

The above description is only a preferred embodiment of the invention and is intended to illustrate the technical principles applied. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features and the technical features (but not limited to) having similar functions of the present invention are mutually replaced to form the technical solution.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.

Claims

1. The intelligent key is characterized by comprising a main shell and a cover body, wherein a control circuit is arranged in the main shell, the cover body covers one surface of the main shell to define an accommodating channel, an uncovering assembly is arranged in the accommodating channel and comprises an elastic element fixedly arranged at the bottom of the accommodating channel and a clamping component abutted against the elastic element, the clamping component is clamped with the cover body, the accommodating channel forms an operating hole, and an external operating part penetrates through the operating hole to act on the clamping component to compress the elastic element and release the cover body.

2. The smart key according to claim 1, wherein a stopper member that engages with the engaging member is provided on the cover.

3. The smart key according to claim 2, wherein the position limiting member is provided with a plurality of position limiting portions, and the engaging member is provided with a plurality of engaging portions corresponding to the plurality of position limiting portions.

4. The smart key according to claim 3, wherein the limiting portion is provided with a limiting protrusion, the engaging portion is provided with an engaging protrusion, and the orientation of the limiting protrusion is opposite to that of the corresponding engaging protrusion.

5. The smart key according to any one of claims 2 to 4, wherein the stopper member is integrally formed with the cover.

6. The smart key of claim 1, wherein the elastic element is a spring, one end of the spring abuts against the engaging member, and the other end of the spring is disposed at an end of the receiving channel.

7. The smart key of claim 1, wherein the external operating member is an unlocking pin.

8. The smart key according to claim 2, wherein the main housing includes an upper housing and an inner housing that covers the cover, the engaging member is disposed on the inner housing, and the inner housing is engaged with the limiting member through the cover opening assembly for limiting so as to be fixedly assembled with the cover.

9. The smart key of claim 8, wherein the inner case is provided with a battery mounting hole for mounting a battery.

10. The smart key according to claim 1, wherein the control circuit comprises a circuit board, the control keys are disposed on a same surface of the circuit board, a silica gel layer covers the surface, and the silica gel layer forms a key accommodating cavity corresponding to the control keys in number and size.