CN205531717U

CN205531717U - Multi -functional automotive electronics key

Info

Publication number: CN205531717U
Application number: CN201620069469.5U
Authority: CN
Inventors: 蒋水秀
Original assignee: Hangzhou Polytechnic
Current assignee: Hangzhou Polytechnic
Priority date: 2016-01-24
Filing date: 2016-01-24
Publication date: 2016-08-31
Anticipated expiration: 2026-01-24

Abstract

The utility model discloses a multi -functional automotive electronics key, including casing and control circuit, control circuit includes wireless component and connects the controlling element of wireless component, the casing includes casing and lower casing, go up the transversal type of falling U of personally submitting that casing bottom edge was equipped with the annular insertion groove that open side down, this annular insertion groove, down the top edge of casing is equipped with the annular that can insert in the annular insertion groove and inserts the limit, and a limit lateral wall joint annular insertion groove inside wall is inserted to the annular, and the annular is inserted another lateral wall of limit and top surface and is compressed tightly a sealing member in annular insertion groove, transversal 7 fonts of personally submitting of sealing member, control circuit still includes pressure sensing component, light and the loudspeaker of a connection control component, goes up shell top face and is equipped with a plurality of concave parts, and the pressure sensing component is located and is located concave part department in the casing, the casing is located light department and forms an opening, an opening part sealing connection transparent safety cover. The utility model discloses possesses good waterproof effect, long service life, and possess the illumination function, it is more practical.

Description

Multifunctional electronic key for automobile

Technical field

This utility model relates to technical field of automotive electronics, especially relates to a kind of Multifunctional electronic key for automobile.

Background technology

Along with the raising of people's living standard, automobile also begins to popularize in the life of people, and automobile key The most gradually develop to intelligent direction.Automotive electronic key can realize Based Intelligent Control, it is not necessary to inserts a key into vapour The lock and unlock of automobile can be realized in car, easy to use, simple.

But existing automotive electronic key water resistance is poor, and automotive electronic key is easily damaged because of water inlet, especially It is easily to seep water at the junction of housing and button；And the dismounting of housing is inconvenient, structure, function singleness.

Utility model content

This utility model is in order to overcome the deficiencies in the prior art, it is provided that one is hardly damaged, many merits that practicality is good Can automotive electronic key.

To achieve these goals, this utility model is by the following technical solutions: a kind of multifunction automobile electronic key Spoon, including housing and the control circuit being located in housing, described control circuit includes wireless element and connects nothing The control element of kind of thread elements；Described housing includes upper shell and lower house；Upper shell bottom margin is provided with opening Downward annular slot, the cross section of this annular slot is inverted U；The top of described lower house is provided with Can be inserted into the annular insert edge in annular slot, this annular insert edge one sidewall clamping annular slot one medial wall, ring Another sidewall of shape insert edge and end face compress a sealing member in annular slot in, the cross section of this sealing member is 7 words Shape；Described control circuit also includes connecting the control pressure sensor of element, illuminating lamp and loudspeaker, described Upper shell end face is provided with some recesses, and described pressure sensor is positioned at recess in being located at housing；Housing position Forming an opening at illuminating lamp, opening part is tightly connected a transparent protective shield.This utility model is provided with institute State upper shell and lower house, and then facilitate dismounting and the maintenance of housing；The described annular pluggable annular of slot is inserted Limit, annular insert edge one sidewall clamping annular slot one medial wall, it is ensured that upper shell and the firm connection of lower house, And easy accessibility, speed are fast；Described annular another sidewall of insert edge and end face compress a sealing member in annular slot In, and then ensure upper shell and the sealing of lower house, prevent introduced contaminants, dust and water from entering, and should Sealing member cross section is 7 fonts, and the area of compression is big, good sealing effect；Described pressure transducer plays pressure The effect of power sensing, it is not necessary to arrange big button, can realize press sense and answer, further enhancing waterproof effect Really, the installation of parts is also reduced；And described recess when can avoid depositing imprudence be pressed onto pressure transducer, Ensure the accuracy of operation；Described loudspeaker can send sound when unlocking and locking, and then plays suggesting effect； Described illuminating lamp plays illuminating effect, extends the effect of automotive electronic key, makes automotive electronic key more Practical；Transparent protective shield i.e. ensures the normal illumination effect of illuminating lamp, can play again waterproof action.

Further, described sealing member includes the horizontal part of annular and connects the annular vertical portion of horizontal part, annular Insert edge end face compresses described horizontal part in annular slot bottom surface；Annular insert edge sidewall compresses described annular vertical portion In annular slot medial wall.The sealing member good sealing effect of this structure, simple in construction, easily realize.

Further, described recess is circular arc.The recess pressing good hand touch of this shape, easily manufactures.

Further, the hinged ring body of described surface of shell, this surface of shell is provided with and folds, for ring body, the ring put into Groove.This ring body can be hung on key chain, uses convenient；And when being placed individually into pocket, can be by ring body Annular groove is put in folding, and then makes automotive electronic key volume less, reduces space hold and the abrasion of ring body.

In sum, this utility model possesses good waterproof action, and service life is long；And possess illumination functions, More practical.

Accompanying drawing explanation

Fig. 1 is structural representation one of the present utility model.

Fig. 2 is structural representation two of the present utility model.

Fig. 3 is upper case portion structural representation of the present utility model.

Fig. 4 is the part connection diagram of upper shell of the present utility model and lower house.

Fig. 5 is the enlarged drawing that housing of the present utility model is positioned at recess.

Detailed description of the invention

In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with this practicality Accompanying drawing in new embodiment, carries out clear, complete retouching to the technical scheme in this utility model embodiment State.

As Figure 1-5, a kind of Multifunctional electronic key for automobile, including housing 1 and control circuit, this control Circuit processed is located in housing 1.Described control circuit includes wireless element and controls element, controls element and connects Wireless element, and then realize the long-range control to automobile.

The dismounting of automotive electronic key for convenience, the most described housing 1 includes upper shell 11 and lower house 12, This upper shell 11 and lower house 12 removably connect.Upper shell 11 bottom margin is provided with the annular that Open Side Down Slot 13, i.e. this annular slot 13 are located at the inwall of the bottom margin of upper shell 11 ringwise, and this annular is inserted The cross section of groove 13 is inverted U.The top of described lower house 12 is provided with annular insert edge 14, this annular Insert edge 14 can be inserted in annular slot 13, and then realizes upper shell 11 and the connection of lower house 12.Specifically , described annular insert edge 14 1 sidewall and annular slot 13 1 medial wall clamping, in i.e. annular slot 13 1 Sidewall is provided with bulge loop, and the sidewall that annular insert edge 14 contacts with this medial wall is provided with scrobicular ring, and this bulge loop and scrobicular ring can Clamping；Certainly, the position of this bulge loop and scrobicular ring is the most interchangeable.Annular another sidewall of insert edge 14 and end face compress One sealing member 3 is in annular slot 13, and the cross section of sealing member 3 is 7 fonts；The most described sealing member 3 wraps Include horizontal part 31 and annular vertical portion 32, this annular vertical portion 32 body shape ringwise, the level of annular Portion 31 lamellar ringwise；The top in annular vertical portion 32 connects horizontal part 31 inner annular edge.Annular insert edge 14 end faces compress described horizontal part 31 in annular slot 13 bottom surface；The tight institute of opposite side wall pressure of annular insert edge 14 State annular vertical portion 32 in annular another medial wall of slot 13.

Preferably, described control circuit also includes pressure sensor, illuminating lamp and loudspeaker.Pressure sensing unit Part connects control element, and described upper shell 11 end face is provided with some recesses 111, and this recess 111 is in circular arc. Described pressure sensor is positioned at recess 111 in being located at housing 1；Housing 1 is positioned at illuminating lamp and forms one Opening, opening part is tightly connected a transparent protective shield, and this mode of being tightly connected is clamping, threaded, slotting Connect, add sealing ring.

Additionally, the connection of automotive electronic key and depositing, the most described housing 1 surface hinged for convenience Ring body 2, and then automotive electronic key can be hung on hook or on key chain；Furthermore, this housing 1 table Face is provided with and folds, for ring body 2, the annular groove 15 put into, and then can be folded by ring body 2 and put into when without hanging In annular groove 15, reduce the space hold of automotive electronic key.

Obviously, described embodiment is only a part of embodiment of the present utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creativeness The every other embodiment obtained under work premise, all should belong to the scope of this utility model protection.

Claims

1. a Multifunctional electronic key for automobile, including housing (1) and the control circuit be located in housing (1), Described control circuit includes wireless element and connects the control element of wireless element；It is characterized in that: institute State housing (1) and include upper shell (11) and lower house (12)；Upper shell (11) bottom margin sets Having the annular slot (13) that Open Side Down, the cross section of this annular slot (13) is inverted U；Described The top of lower house (12) is provided with the annular insert edge (14) that can be inserted in annular slot (13), This annular insert edge (14) one sidewall clamping annular slot (13) medial wall, annular insert edge (14) Another sidewall and end face compress a sealing member (3) in annular slot (13), this sealing member (3) Cross section be 7 fonts；Described control circuit also include connect control element pressure sensor, Illuminating lamp and loudspeaker, described upper shell (11) end face is provided with some recesses (111), and described pressure passes Sensing unit is positioned at recess (111) place in being located at housing (1)；Housing (1) is positioned at illuminating lamp and is formed One opening, opening part is tightly connected a transparent protective shield.

Multifunctional electronic key for automobile the most according to claim 1, it is characterised in that: described sealing member (3) Including horizontal part (31) and the annular vertical portion (32) of connection horizontal part (31) of annular, annular is inserted Limit (14) end face compresses described horizontal part (31) in annular slot (13) bottom surface；Annular insert edge (14) Sidewall compresses described annular vertical portion (32) in annular slot (13) medial wall.

Multifunctional electronic key for automobile the most according to claim 1, it is characterised in that: described recess (111) In circular arc.

Multifunctional electronic key for automobile the most according to claim 1, it is characterised in that: described housing (1) The hinged ring body in surface (2), this surface of shell is provided with and folds, for ring body (2), the annular groove (15) put into.