CN204960533U - A key for vehicle - Google Patents

Abstract

The utility model discloses a key for vehicle, include: body subassembly and ring body, the control key has on the body subassembly, the ring body is established on the body subassembly, just the at least part of ring body is encircleed the periphery of body subassembly. According to the utility model discloses a key for vehicle, because the key includes noumenon group spare and ring body, and the periphery at the body subassembly is surrounded to the at least part of ring body to the ring body can play effectual guard action, improves holistic aesthetic property of key and combatting drop nature.

Description

For the key of vehicle

Technical field

The utility model relates to technical field of vehicle, especially relates to a kind of key for vehicle.

Background technology

Along with the popularity of electronic product is more and more higher, the requirement of people to electronic product is more and more higher, particularly the water proofing property of electronic product, anti-drop more and more receive the concern of people, point out in correlation technique, the anti-dropping capability of car key and water resistance are all poor, cause be affected its application life.

Utility model content

The utility model is intended at least to solve one of technical problem existed in prior art.For this reason, the utility model is to propose a kind of key for vehicle, and the structure of key is attractive in appearance, anti-drop good.

According to the key for vehicle of the present utility model, comprising: body assembly, described body assembly has operating key; And ring body, described ring body is located on described body assembly, and the periphery being looped around described body assembly at least partly of described ring body.

According to the key for vehicle of the present utility model, because key comprises body assembly and ring body, and the periphery being looped around body assembly at least partly of ring body, thus ring body can play effective protective effect, improves aesthetic property and the anti-drop of key entirety.

In certain embodiments, described body assembly comprises: the first housing and the second housing, and described second housing is located at the side of described first housing, and the part of described ring body is folded between described first housing and described second housing.

Particularly, described ring body has the first limiting section, at least one in described second housing and described first housing has and coordinates the second spacing limiting section with described first limiting section.

Alternatively, described first limiting section comprises the jack be formed on described ring body, and described second limiting section comprises the inserted block be formed on described first housing, and described inserted block extends towards the direction of described second housing and is engaged in described jack.

Particularly, one in described second housing and the described first housing multiple joint pins being provided with spaced apart distribution in the circumference of described body assembly, another in described second housing and described first housing is formed with the multiple connecting holes coordinated with described multiple joint pin one_to_one corresponding, described ring body has the multiple cards with the corresponding clamping respectively of described multiple joint pin.

Alternatively, one in described second housing and described first housing is provided with the spacing preiection be engaged between two adjacent described cards.

Alternatively, described ring body has fasten company headquarters for what fasten outward.

Alternatively, fasten company headquarters described in be formed as connecing hole for being tied fastening of key chain.

Alternatively, fasten described in and connect hole and jointly limited by the periphery wall of ring-side wall and described body assembly in described ring body.

Alternatively, lap segment is provided with in described ring body, two ends on described lap segment length direction are connected with ring-side wall in described ring body respectively, described in fasten and connect hole and jointly limited by ring-side wall in the side wall surface away from described ring body center of described lap segment and described ring body.

Alternatively, fasten described in and connect hole shape and become crescent.

In certain embodiments, described ring body is metalwork.

Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the key for vehicle according to the utility model embodiment;

Fig. 2 is the explosive view of the key shown in Fig. 1;

Fig. 3 is the schematic diagram of the first housing shown in Fig. 2;

Fig. 4 is the schematic perspective view of the ring body shown in Fig. 2;

Fig. 5 is the floor map of the ring body shown in Fig. 4;

Fig. 6 is the schematic diagram of the second housing shown in Fig. 2;

Fig. 7 is the schematic diagram preparing assembling according to the first housing of the utility model embodiment;

Fig. 8 is the schematic diagram after the first housing shown in Fig. 7 and ring body assemble;

Fig. 9 is the schematic diagram after the first housing shown in Fig. 8, ring body and the second housing assemble.

Reference numeral:

100: key;

1: body assembly;

11: the first housings; 111: joint pin; 112: inserted block; 113: spacing preiection;

114: fixture block; 115: operating key;

12: the second housings; 121: connecting hole; 122: buckle;

13: shell on the back; 14: screw;

2: ring body; 21: fasten and connect hole; 22: clamping piece; 23: jack; 24: lap segment.

Detailed description of the invention

Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.

Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.

Below with reference to Fig. 1-Fig. 9, the key 100 for vehicle according to the utility model embodiment is described.Wherein, key 100 can be Intelligent key 100.

As shown in Figure 1, according to the key 100 for vehicle of the utility model embodiment, comprise: body assembly 1 and ring body 2, body assembly 1 has operating key 115, body assembly 1 such as, can have mechanical button formula operating key or touch-induction-type operating key, when user's touch-control operating key 115, relevant action can be performed by operating and controlling vehicle.Here, it should be noted that, structure and the operating principle of mechanical button formula operating key and touch-induction-type operating key are well known to the skilled person, and no longer describe in detail here.

With reference to Fig. 1, ring body 2 is located on body assembly 1, and namely ring body 2 and body assembly 1 are fixedly linked, and the periphery being looped around body assembly 1 at least partly of ring body 2.That is, the periphery at least partially in body assembly 1 of ring body 2 around body assembly 1 at least one week, thus makes body assembly 1 be enclosed at least part of inner side of ring body 2.

Thus, ring body 2 can protect body assembly 1 effectively, specifically, body assembly 1 can be the plastic material part be made up of plastic material, thus body assembly 1 can produce desirable moulding easily, because ring body 2 wraps up a circle on body assembly 1, thus ring body 2 can protect body assembly 1 effectively, it is made not deform, strengthen the overall mechanical properties of key 100, such as, when key 100 does complete machine drop test, during rollover test, ring body 2 just can protect body assembly 1 effectively, in the process of assembling, orthopedic effect is played to the body assembly 1 of plastic cement material simultaneously.

Alternatively, body assembly 1 is formed as elliposoidal.Such as in the example of fig. 1, body assembly 1 can be formed as rugby shape substantially.Thus, the appearance looks elegant and being convenient to of body assembly 1 hold, good hand touch.In addition, because body assembly 1 is formed as elliposoidal, thus ring body 2 can be formed as the oval ring suitable with body assembly 1 shape.Thus, be convenient to the assembling of body assembly 1 and ring body 2, and be convenient to the processing of ring body 2.In addition, the structural strength being formed as the ring body 2 of oval ring is better, and protective value is stronger.

Alternatively, ring body 2 is metalwork, that is, ring body 2 can adopt metal material to make, and such as, ring body 2 can adopt the MIM (abbreviation of MetalinjectionMolding, metal injection moulding) stainless liquid metal manufacture technics forms, finish is good, good mechanical property, anti-dropping, wear-resisting, good corrosion resistance.Thus, the structural strength of ring body 2 is better, can improve the protective effect of ring body 2 further, and the appearance looks elegant of the ring body 2 be made up of metal material, generous.Like this, according to the key 100 of the utility model embodiment, by adopting the simple metal ring of structure, effectively can strengthen the mechanical performance (such as drop performance) of key 100, and increase the aesthetic feeling of key 100 entirety.

In addition, the shape of key 100 presses close to the trade mark curvature of BYD automobile more, the automobile that mellow and full organic dynamic moulding is sailed just as a strong wind, and outward appearance is more attractive in appearance, more agrees with the shape of vehicle, and associative perception, sense of ownership are stronger.And metal ring body 2 equally protects the safety of passenger as the guard ring of the bastion of iron, the product of elliptical shape, as the leaf of the Nature ellipse, has agreed with the concept of the environmental protection of BYD pure electric automobile.

According to the key 100 for vehicle of the utility model embodiment, because key 100 comprises body assembly 1 and ring body 2, and the periphery being looped around body assembly 1 at least partly of ring body 2, thus ring body 2 can play effective protective effect.

In an embodiment of the present utility model, ring body 2 has and fastens company headquarters for what fasten outward.Thus, user can by fastening the portion of connecing by fastening outside key 100 on key chain etc., to facilitate daily carrying.Alternatively, fasten the portion of connecing and can connect projection for fastening, fastening to connect buckle and fasten and connect hole etc., to adapt to different types of key chain, widen the scope of application of key 100.

Such as in a concrete example of the present utility model, be similar to Fig. 1, fasten and connect hole 21 and jointly limited by the periphery wall of ring-side wall and body assembly 1 in ring body 2, now, the interior ring size of the ring body 2 being formed as annular is only needed to be greater than the peripheral dimension of body assembly 1, like this, after ring body 2 and body assembly 1 are seated, the periphery wall that ring body 2 exceeds the interior ring-side wall of body assembly 1 and body assembly 1 is spaced apart, thus limits to fasten and connect hole 21, with being tied of Key button.Thus, the convenient processing of ring body 2.

Such as in another concrete example of the present utility model, as shown in Figure 4 and Figure 5, lap segment 24 is provided with in ring body 2, such as lap segment 24 can be formed as arc, two ends on lap segment 24 length direction are connected with ring-side wall in ring body 2 respectively, fasten to connect hole 21 and jointly limited by ring-side wall in the side wall surface away from ring body 2 center of lap segment 24 and ring body 2.Thus, can process to fasten on ring body 2 simply and connect hole 21.

Be understandable that, see figures.1.and.2, in assembling process, can lap segment 24 is folded in body assembly 1, now fasten and connect hole 21 and both can be understood as and jointly limited by ring body 2 and body assembly 1, also can be understood as and jointly limited by lap segment 24 and ring body 2.

Alternatively, with reference to Fig. 5, fasten and connect hole 21 and be formed as crescent, thus, it is succinct, generous, attractive in appearance to fasten the shape connecing hole 21, and mounting that is convenient and hanging ring etc.Preferably, fasten and connect hole 21 and be suitable for wearing the hanging ring that string diameter is 1mm ~ 3.5mm, such as, string diameter is that the hanging ring of 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm all can be hung on to fasten and connects in hole 21, even fasten connect in hole 21 slide, wherein, alternatively, fasten that to connect hole 21 to be configured to string diameter be the hanging ring of 1mm be 24mm fastening the maximum moving distance connect in hole 21, string diameter is the hanging ring of 3.5mm is 8.5mm fastening the maximum moving distance connect in hole 21.Thus, improve key 100 and the flexibility that key chain is tied and key 100 applicability for different key chain.Wherein, string diameter can be understood as the equivalent diameter at hanging ring wall thickness place.

In an embodiment of the present utility model, with reference to Fig. 2, body assembly 1 comprises: the first housing 11 and the second housing 12, second housing 12 are located at the side of the first housing 11, and the remainder of ring body 2 is folded between the first housing 11 and the second housing 12.That is, a part for ring body 2 is looped around the outside of body assembly 1, and the remainder of ring body 2 is folded between the first housing 11 and the second housing 12.Thus, be convenient to the assembling of body assembly 1 and ring body 2, and body assembly 1 be connected with ring body 2 firm, coordinate reliability high.

With reference to Fig. 2, body assembly 1 can comprise face-piece assembly, mesochite and shell on the back 13, face-piece assembly and shell on the back 13 are connected to the both sides on shell thickness direction, and face-piece assembly, mesochite and shell on the back 13 can be threaded connection, the modes such as buckle connection are fixed together, face-piece assembly can comprise the first housing 11, mechanical button formula operating key and circuit board etc., mesochite can be the second housing 12, mechanical button formula operating key and circuit board etc. to be located between the first housing 11 and the second housing 12 and to be arranged on the first housing 11, first housing 11 and the second housing 12 can be threaded connection, the modes such as buckle connection are fixed together.

In a concrete example of the present utility model, with reference to Fig. 6, both sides on second housing 12 width can be respectively equipped with a buckle 122, with reference to Fig. 3, the both sides on the first housing 11 on width can be respectively equipped with a fixture block 114, after the first housing 11 and the second housing 12 fasten and put in place, two buckles 122 respectively buckle are connected on two fixture blocks 114, thus, effectively can improve efficiency of assembling, and connection reliability is good.

Further, with reference to Fig. 3 and Fig. 6, another in one in second housing 12 and the first housing 11 joint pin 111, second housing 12 and the first housing 11 being provided with multiple spaced apart distribution in ring body 2 circumference is formed with the connecting hole 121 coordinated with multiple joint pin 111 one_to_one corresponding.Such as at Fig. 2, in the example of Fig. 3 and Fig. 6, joint pin 111 can be located on the first housing 11, and joint pin 111 can be extended by the direction of a side surface of vicinity second housing 12 of the first housing 11 towards the second housing 12, connecting hole 121 can be formed on the second housing 12, and run through the second housing 12 along the thickness direction of the second housing 12, multiple connecting hole 121 and multiple joint pin 111 positions one_to_one corresponding, thus multiple screw 14 can be adopted to be linked together correspondingly with multiple joint pin 111 by multiple connecting hole 121, thus the first housing 11 can be realized be connected with the second the reliable of housing 12.

In addition, when all in the circumference of body assembly 1, general uniform ground is spaced apart for multiple joint pin 111 and multiple connecting hole 121, first housing 11 and the second housing 12 can link together in good condition in the whole circumference of body assembly 1, thus not only increase body assembly 1 connection reliability throughout the circumferential, but also improve body assembly 1 sealing performance throughout the circumferential.

Further, with reference to Fig. 3 and Fig. 4, ring body 2 have the multiple clamping pieces 22 with the corresponding clamping of multiple joint pin 111 difference, that is, clamping piece 22 can clip on the joint pin 111 of correspondence, thus ring body 2, with body assembly 1, relative play can not occur, thus further increase the connection reliability of ring body 2 and body assembly 1.Such as in the example of hgure 5, the circumference of ring body 2 is provided with multiple clamping pieces 22 of spaced apart distribution, multiple clamping piece 22 and multiple joint pin 111 positions one_to_one corresponding, wherein each ring body 2 is formed as " C " font all substantially, like this, in the process of assembling, can by each clamping piece 22 difference cuff on the joint pin 111 of correspondence, thus realize clamping piece 22 and the connection of joint pin 111, prevent ring body 2 from body assembly 1, relative play occurring.

Further; with reference to Fig. 3; one in second housing 12 and the first housing 11 is provided with the spacing preiection 113 be engaged between two adjacent clamping pieces 22; that is; spacing preiection 113 can be located on the first housing 11 or the second housing 12; after the first housing 11, second housing 12 and ring body 2 are seated; spacing preiection 113 can be engaged between two adjacent clamping pieces 22; thus can prevent ring body 2 from body assembly 1, relative play occurring further, guarantee that ring body 2 can reliably be connected with body assembly 1.

Ring body 2 has the first limiting section, at least one in second housing 12 and the first housing 11 has and coordinates the second spacing limiting section with the first limiting section, that is, first housing 11 can be provided with the second limiting section, second housing 12 also can be provided with the second limiting section, when ring body 2 is seated with body assembly 1, first limiting section can coordinate spacing with the second limiting section, thus guarantee that ring body 2 is connected with the reliable of body assembly 1, prevent ring body 2 from body assembly 1, relative play occurring further, ring body 2 is avoided to be separated disengagement with body assembly 1, body assembly 1 and ring body 2 can reliably be linked together.

Such as in the example of Fig. 3 and Fig. 4, the first limiting section comprises jack 23, second limiting section be formed on ring body 2 and comprises the inserted block 112 be formed on the first housing 11, and inserted block 112 extends towards the direction of the second housing 12 and is engaged in jack 23.Thus, be convenient to the connection of inserted block 112 and jack 23, efficiency of assembling is high, spacing good reliability.

Referring to Fig. 1-Fig. 9, the concise and to the point key 100 described according to the utility model specific embodiment.

Key 100 comprises: body assembly 1 and ring body 2, body assembly 1 comprises face-piece assembly, mesochite and shell on the back 13, wherein, mesochite can be the second housing 12, face-piece assembly can comprise the first housing 11, seal member and circuit board, seal member is integrated with keypress function, sealing function and other miscellaneous functions, seal member is assemblied in the first housing 11, circuit board is wrapped in seal member, specifically, seal member can comprise button and silica gel, circuit board can be arranged on inside silica gel, silica gel outer ring can be laid on the waterproof rib in the first housing 11.

Then, on the face-piece assembly assembled, ring body 2 can be installed, jack 23 on ring body 2 and inserted block 112 grafting on the first housing 11 are put in place, and the clamping piece 22 on ring body 2 and joint pin 111 clamping on the first housing 11 are put in place, the second housing 12 can be assembled afterwards, second housing 12 can be connected by the buckle 122 of the left and right sides and fixture block 114 buckle with the first housing 11 locates, then the mode of beating tapping screw is adopted, screw 14 is made to run through connecting hole 121 on the second housing 12 in turn, clamping piece 22 on ring body 2, then be threaded with the joint pin 111 on the first housing 11, face-piece assembly and mesochite are linked together securely.

Thus, the clamping piece 22 on ring body 2 can also play the moulding effect in location effectively, guarantees that the planform of joint pin 111 is reliable, prevents from squeezing into the problem trained off in the process of tapping screw 14.And by adopting buckle to connect the mode assembling key 100 be connected with the Dual positioning be threaded, not only connection reliability is high, and for convenience detach equally and assemble in maintenance process afterwards.

Here; be understandable that; while squeeze into tapping screw 14 in joint pin 111; because silica gel adds the magnitude of interference; setting-out rib on second housing 12, the waterproof rib on the first housing 11 can press against the outer ring of silica gel tightly, thus the fit clearance shutoff just circuit board may intake is tight; define the waterproofing protection of circulating type, and then improve water resistance and the application life of key 100.Can obtain thus, body assembly 1 arranges ring body 2, ring body 2 not only can protect body assembly 1 as the bastion of iron, can also improve the water resistance of key 100.

In sum, according to the key 100 for vehicle of the utility model embodiment, appearance looks elegant, good waterproof performance, anti-drop are good, corrosion resistance is good.

In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " length ", " width ", " thickness ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection, can also be communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.

In the description of this manual, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this manual or example and different embodiment or example can carry out combining and combining by those skilled in the art.

Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims (12)

1. for a key for vehicle, it is characterized in that, comprising:

Body assembly, described body assembly has operating key; With

Ring body, described ring body is located on described body assembly, and the periphery being looped around described body assembly at least partly of described ring body.

2. the key for vehicle according to claim 1, it is characterized in that, described body assembly comprises: the first housing and the second housing, and described second housing is located at the side of described first housing, and the part of described ring body is folded between described first housing and described second housing.

3. the key for vehicle according to claim 2, is characterized in that, described ring body has the first limiting section, at least one in described second housing and described first housing has and coordinates the second spacing limiting section with described first limiting section.

4. the key for vehicle according to claim 3, it is characterized in that, described first limiting section comprises the jack be formed on described ring body, described second limiting section comprises the inserted block be formed on described first housing, and described inserted block extends towards the direction of described second housing and is engaged in described jack.

5. the key for vehicle according to claim 2, it is characterized in that, one in described second housing and the described first housing multiple joint pins being provided with spaced apart distribution in the circumference of described body assembly, another in described second housing and described first housing is formed with the multiple connecting holes coordinated with described multiple joint pin one_to_one corresponding, described ring body has the multiple cards with the corresponding clamping respectively of described multiple joint pin.

6. the key for vehicle according to claim 5, is characterized in that, one in described second housing and described first housing is provided with the spacing preiection be engaged between two adjacent described cards.

7. the key for vehicle according to claim 1, is characterized in that, described ring body has and fastens company headquarters for what fasten outward.

8. the key for vehicle according to claim 7, is characterized in that, described in fasten company headquarters and be formed as connecing hole for being tied fastening of key chain.

9. the key for vehicle according to claim 8, is characterized in that, described in fasten and connect hole and jointly limited by the periphery wall of ring-side wall and described body assembly in described ring body.

10. the key for vehicle according to claim 8, it is characterized in that, lap segment is provided with in described ring body, two ends on described lap segment length direction are connected with ring-side wall in described ring body respectively, described in fasten and connect hole and jointly limited by ring-side wall in the side wall surface away from described ring body center of described lap segment and described ring body.

11. keys for vehicle according to claim 8, is characterized in that, described in fasten and connect hole shape and become crescent.

12. keys for vehicle according to any one of claim 1-11, it is characterized in that, described ring body is metalwork.