CN201405794Y - Vehicle-mounted equipment connecting structure and vehicle-mounted display - Google Patents

Abstract

The utility model discloses a vehicle-mounted equipment connecting structure which is used for leading vehicle-mounted equipment to be arranged on a lighting port which is used for providing power support; the connecting structure comprises a connecting piece inserted in the lighting port, a pin piece device/a pin hole device which is arranged at the exposure end of the connecting piece, and a pinhole device/a pin piece device which is stably connected with the pin piece device/the pin hole device on the vehicle-mounted equipment, and the connecting piece is provided with a power supply lead-out device which leads a vehicle power self-lighting port to the vehicle-mounted equipment. By utilizing the lighting port in a vehicle driving cab to realize the fixation of the vehicle-mounted equipment in physical space and realize the design that the vehicle-mounted equipment utilizes the interior power supply, the connecting structure has high superiority.

Description

Vehicular equipment connecting structure and Vehicular display device

[technical field]

The utility model relates to mobile unit and relevant connection technology, relates in particular to a kind of Vehicular equipment connecting structure and Vehicular display device.

[technical background]

Mobile unit can be made a general reference the equipment of the indoor use of all vehicle drives, is generally and takies certain volume, has purposes in a certain respect and be applied to external equipment around the Auto Instrument desk, is alleged mobile unit, generally mostly is electronic product.For example tire gauge telltale, GPS telltale, MP3 player, sound equipment etc.

Representative type, be example with a kind of current tire gauge telltale that generally uses, this telltale generally is installed on Auto Instrument desk or the front windshield by the fixed support with universal movable function, the greatest weakness that this mounting means exposes is to hinder driver's sight line easily, has potential safety hazard.

For the electronics mobile unit, generally also need to be its configuration power supply, common way has two kinds, and a kind of is at the equipment self built-in power, as in above-mentioned telltale rechargeable battery being installed, but can cause trouble like this, needs manually to change battery; Another kind of then be the integraty that destroys operator's compartment by the mode of removing shell, directly to this power devices, such mode needs to carry out destructive procedure again, obviously influences attractive in appearance from the automotive interior extracting power supply cord.

As seen, the installation of Fu Jia mobile unit is a technical barrier that remains to be improved.

The applicant notices the indoor mouth that disposes of vehicle drive, and it not only has the power supply support function, but also has the function of the device that lights a cigarette for planting, and how to utilize this characteristic, is the problem that the applicant pays close attention in the utility model.

[summary of the invention]

Primary and foremost purpose of the present utility model will overcome above-mentioned deficiency exactly, and a kind of Vehicular equipment connecting structure is provided, and does not destroy under the prerequisite of Auto Instrument desk integraty in assurance, is fixed on the mouth for this mobile unit power supply and with mobile unit.

Another purpose of the present utility model is to provide a kind of Vehicular display device, can directly install to be fixed in a mouth and by this mouth power taking.

For realizing this purpose, the utility model adopts following technical scheme:

A kind of Vehicular equipment connecting structure of the utility model, be used for mobile unit is installed in a mouth and provides the power supply support by a mouth, confession and the firm bonded assembly pin-hole arrangement of this pin member device/pin-hole arrangement/pin member device that this connection structure comprises the connector that is inserted in a mouth, the pin member device/pin-hole arrangement that is arranged at this connector exposed junction and forms on mobile unit, this connector are laid with automobile power source from putting the power supply ejector that mouth leads to this mobile unit.

Described pin member device comprises barrier part, be fixedly arranged on the movable male member of the fixedly male member of barrier part one side, opposite side and be located at the elastic element that the power of releasing fixedly is provided back between the male member and movable male member; Described pin-hole arrangement comprises a pair of slotted eye of distribution both sides; Described fixedly male member and movable male member are inserted in described two slotted eyes respectively.

According to an embodiment of the present utility model, described fixedly male member or movable male member have non-circular perimeter, its corresponding described slotted eye have with should be fixedly the periphery that matches of male member or movable male member.

According to another embodiment of the present utility model, described fixedly male member or movable male member have rough end face and have the texture of given shape with formation, and its corresponding slotted eye has one and is provided with the texture that matches with the fixing described end grain of male member or movable male member.Preferable, the texture of described fixedly male member or movable male member is radially regular groove structure, with and the texture of its corresponding slotted eye match and form the regulating mechanism at reclining angle between scalable mobile unit and connector.

Preferable, described barrier part connects described connector/mobile unit and laterally sets firmly, and so other member of anchor fitting can be based on this barrier part appropriate design.

As another embodiment, a kind of Vehicular equipment connecting structure of the utility model, be used for mobile unit is installed in a mouth and provides the power supply support by a mouth, this connection structure comprises the connector that is inserted in a mouth, the accommodating device that is used to shelve mobile unit that is arranged at this connector exposed junction, this connector is laid with draws automobile power source from putting mouth, through the inner power supply ejector that electrically connects with this mobile unit of this accommodating device.Described accommodating device has at least one pair of flexible clamp piece, and the equipment of carrying of buying car in installments is inserted in this between the flexible clamp piece.

In addition, a kind of Vehicular equipment connecting structure of the utility model, be used for mobile unit is installed in a mouth and provides the power supply support by a mouth, this connection structure comprises the connector that is inserted in a mouth, the son/female latch fitting that is arranged on this connector exposed junction, with the mother/sub-latch fitting that is arranged on the mobile unit, connector and mobile unit achieve a fixed connection with the primary and secondary interlocking.

A kind of Vehicular display device of the utility model comprises telltale, is used to show the data output of tire gauge or GPS orientator at least, comprises aforesaid Vehicular equipment connecting structure, also can become a kind of independently product.

Compared with prior art, the utility model possesses following advantage:

At first, connection structure of the present utility model makes mobile unit realize being connected between the mouth with point, has both realized fixing of mobile unit, has realized being connected of power supply on mobile unit and the car again, makes mobile unit more ideally utilize the interior resource of operator's compartment;

Secondly, because this connection structure is rationally utilized resource on wiring, plug receptacle, influence only reaches in a mouth, thereby, do not need automobile is destroyed to finish the power supply spill process of mobile unit, help protecting the inner structure of automobile;

Moreover mobile unit self needn't not have the danger of battery drain from charged pool, can effectively protect mobile unit self service life;

At last, connection structure of the present utility model is reasonable in design, connects firmly, and the especially setting of regulating mechanism more makes the practicality of product strengthen greatly.

[description of drawings]

Fig. 1 is the general assembly constructional drawing of a kind of Vehicular display device of the utility model;

Fig. 2 is the inner structure scheme drawing that connector of the present utility model is removed loam cake;

Fig. 3 is the block diagram of telltale of the present utility model;

Fig. 4 is the birds-eye view after Fig. 1 assembling;

Fig. 5 is an A-A cutaway view among Fig. 4.

[specific embodiment]

Below in conjunction with drawings and Examples the utility model is further described:

Consult Fig. 1 and Fig. 2, in the preferred embodiment of the present utility model, on a Vehicular display device 1, realize a Vehicular equipment connecting structure, by connector 2, pin member device 3, pin-hole arrangement 4 and telltale 1 constitute jointly, it is (not shown that connector 2 is inserted in automobile point mouth, down together), pin member device 3 is realized in the exposed junction design of connector 2,4 design realizations on telltale 1 of pin-hole arrangement, realize firmly being connected by cooperatively interacting of pin-hole arrangement 4 and pin member device 3 between telltale 1 and the connector 2, when connector 2 was inserted in that vehicle drive is indoor to light a cigarette mouthful, telltale 1 also was convenient to now firmly be connected with the cause for gossip that lights a cigarette as mobile unit.

Described connector 2 comprises the tubular shell that is formed by loam cake 21 and lower cover 22 cooperations, be provided with a power supply ejector 5 in the housing, this power supply ejector 5 comprises the power contact 51 of the positive pole that is positioned at some mouth bottom of being used to conflict, the wire fuse 52 that is connected with this power contact 51 next-door neighbours, power spring 53 that is connected with wire fuse 52 next-door neighbours and first sheetmetal 54 that is connected with power spring 53, described first sheetmetal 54 is fixed on connector 2 inside, power contact 51 is then by the insertion end place of screw lock at connector 2, wire fuse 52 and power spring 53 place between the power contact 51 and first sheetmetal 54 successively, because the effect of returning the power of releasing of power spring 53, can regulate relative distance between the power contact 51 and first sheetmetal 54 by the tightness of regulating power contact 51 and connector 2 housings.Both sides at connector 2, be provided with two slotted eyes, be when fastening, to form by loam cake 21 with corresponding breach and lower cover 22, one belongs to second sheetmetal 55 of this power supply ejector 5, be the U type, two arms turn outward, have certain elasticity, after it places the connector internal fixation, form two place's evaginations in connector 2 both sides, when connector 2 insertion point mouths, can the conflict inwall of a mouth of two place's evaginations is also promptly put the negative pole of mouth, thus, by in 54,55 wiring of first and second sheetmetals, just can be implemented in the connector 2 inner directly power positive cathodes of leading point mouth.Through hole (not shown) can be set by the exposed junction at connector 2, be welded on first and second sheetmetals 54 with electric wire (not shown), on 55, pass this through hole and enter mobile unit to realize that will put the mouth power supply leads to this mobile unit, perhaps, this through hole is arranged on the described pin member device 3, also can realizes same effect.

Further combined with Fig. 4 and Fig. 5, described pin member device 3 comprises barrier part 30, fixedly male member 31, movable male member 33 and elastic element 32, at the exposed junction of connector 2, be provided with a horizontal through hole (corresponding) with label 301), fasten the back by loam cake 21 with corresponding breach and lower cover 22 and form.Described barrier part 30 places in this through hole, and barrier part 30 has depression position 38, can be realized that with this barrier part 30 is its spacing on axially by certain structure be fixed on the loam cake 21 of connector 2 and the lower cover 22.One end of barrier part 30 is described fixedly male member 31, fixedly male member 31 at least with the axial identical direction of barrier part 30 on fixing, both can be integrally formed with barrier part 30, also can be an assembly element that protrudes in barrier part 30, can also be on integrally formed connector 2 loam cakes 21 and the lower cover 22.Fixedly the mode of male member 31 is varied to realize this, those of ordinary skills should know all modes that are used for forming in connector 2 exposed junctions one side an evagination axle, and this evagination axle is and the fixing identical or equivalent technologies feature of male member 31 of the utility model.Described elastic element 32 places in the through hole 301 of barrier part 30, one end with should be fixedly male member 31 inconsistent (when fixing male member 31 is to adopt this mode when being inserted in barrier part 30 evaginations, when if fixedly male member 31 were for other set-up mode as shown in drawings these barrier part 30 1 end should have for the parts of conflicting, as forming the place) by this depression position 38, the other end is oppressed by described movable male member 33, also be, movable male member 33 is inserted in this barrier part 30 and oppresses described elastic element 32, thus, elastic element 32 is as cylindricality, cone-shaped spring will provide one to return and to release power to this activity male member 33, and make movable male member 33 have scalability with respect to this barrier part 30.One end of these activity male member 33 relative barrier part 30 evaginations is gear-like, and it not only is non-circular shape and indentation on its periphery, and, on its end face, also being radially-arranged dentation groove texture 330, integral body is gear-like.In fact, as a kind of holding firmware, dentation design on end face and the periphery can be selected one and carry out, and the design of this texture, the mode that dentation is also also not exclusive, as long as a rough end face with groove is provided, then can utilize this end face to match to realize each other fixing with other element.

Further combined with Fig. 3, described pin-hole arrangement 4, being used for matching with this pin member device 3 is connected realizing.In the present embodiment, this pin-hole arrangement 4 realizes that on described telltale 1 this telltale 1 can be used to show the data of tire gauge, also can be used for data that show GPS etc.Telltale 1 is as a kind of mobile unit and not exclusive, and other also can be used as mobile unit such as MP3 player, pick up camera, be equal to telltale 1.The back of this telltale 1 has a recess 10, so that obtain integraty preferably when being connected with connector 2.The both sides of this recess 10, be provided with two through holes 41 and 42, when the exposed junction of described connector 2 is inserted the recess 10 of this telltale 1, side with fixing male member 31 is in one of them through hole 41 place, side with movable male member 33 is then under the situation of artificial compressing activity male member 33, sliding and returning to release enters another through hole 42, and like this, connector 2 has just been realized being connected with telltale 1.In order to make this annexation more firm, need in telltale 1 one side through hole 42 of described movable male member 33 of planting, be provided with one with the periphery of movable male member 33 or inwall or the end face that end face matches, the sawtooth of this inwall, perhaps the texture 420 of this end face needs to closely cooperate with the sawtooth or the texture 330 of this activity male member 33.When movable male member 33 is being provided with regular radial groove shape texture or when its periphery is provided with regular sawtooth on its end face, then also has the texture that matches with it in this respective through hole 42, both just form a reclining angle regulating mechanism, realize the adjusting at reclining angle by the identical position of regulating between movable male member 33 and this respective through hole 42.For another through hole 41, for the described fixedly male member 31 of planting, confidentiality, safety and integraty when guaranteeing connector 2 inner extracting power supply cords, at described fixedly male member 31 through hole 310 (consulting Fig. 5) is set, thereby, can make the cable of drawing from described first and second sheetmetals 54,55 via this fixedly the through hole 310 of male member 31 enter this telltale 1.Certainly, the mode of lead-in wire is varied, and its concrete arrangement mode how, do not influence creative spirit of the present utility model.

By present embodiment as can be known, the connection structure that this mode forms has realized the dual utilization of mobile unit to a mouth, and one is to use a mouth as support, the 2nd, utilized the power supply of putting mouth, and guaranteed the integraty in vehicle drive cabin.

Described pin-hole arrangement 4, in another embodiment of the present utility model, this pin-hole arrangement 4 is to be arranged on a shape accommodating device of the shell of telltale 1 is (not shown as described, down together), connector 2 is at first realized being connected with the firm of this accommodating device, accommodating device then is used to install described mobile unit, and forms corresponding connector groove or direct line at the bottom of the chamber of accommodating device, then can realize the dual utilization of mobile unit to this mouth equally.Drop in order to make mobile unit in accommodating device, be unlikely to be subjected to the vibration of automobile, at least one pair of is set at the top of accommodating device, and to have certain elastomeric fastener (not shown, after mobile unit is inserted accommodating device, flexible clamp piece is implemented chucking to it by this down together).Such design is convenient to form standardized connection structure, as long as mobile unit designs according to the mode that matches with accommodating device, and can be at the different pin member device 3 of first mobile unit and the design of pin-hole arrangement 4.

In an embodiment more of the present utility model, adopt the primary and secondary ways of connecting to realize firmly being connected between described connector 2 and the mobile unit, particularly, being provided with one at the exposed junction of connector 2, for example to have a sub-latch fitting of two side locks (not shown, down together), be provided with one for example to have female latch fitting of position, hole (not shown in both sides at the mobile unit back, down together), by applying a tension force latch fitting is enlarged, and it is tight to return release the lock at the Kong Weihou that aims at female latch fitting, further, sub-latch fitting is processed into non-cylindric, makes it have certain corner angle, then when it matches with the position, hole with same formation, can further prevent mobile unit connect plug-in unit 2 the position, hole axially on rotation, as seen, this measure can realize mobile unit and firm be connected of connector 2 on physical structure equally.

In the various embodiments described above, wherein as the pin-hole arrangement 4 of first embodiment and pin member device 3 can transposition, also, pin-hole arrangement 4 can be arranged on the connector 2, pin member device 3 then can be arranged on the mobile unit.In like manner, among last embodiment, the also interchangeable position of sub-latch fitting and female latch fitting, also, female latch fitting is arranged on the connector 2, and sub-latch fitting then is arranged on the mobile unit.

Pass through the various embodiments described above, the reader is not difficult to find, this existing mobile unit of the indoor cause for gossip that lights a cigarette of vehicle drive fixing on physical space that utilize, and the realization mobile unit is to the design of the utilization of power supply in the car, has bigger preceence, those skilled in the art can not only directly utilize embodiment of the present utility model to realize after reading the utility model, can also develop out more embodiment on this basis.

Therefore; the foregoing description is the utility model preferred implementation; but embodiment of the present utility model not merely is restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.

Claims (10)

1, a kind of Vehicular equipment connecting structure, be used for mobile unit is installed in a mouth and provides the power supply support by a mouth, it is characterized in that, confession and the firm bonded assembly pin-hole arrangement of this pin member device/pin-hole arrangement/pin member device that this connection structure comprises the connector that is inserted in a mouth, the pin member device/pin-hole arrangement that is arranged at this connector exposed junction and forms on mobile unit, this connector are laid with automobile power source from putting the power supply ejector that mouth leads to this mobile unit.

2, Vehicular equipment connecting structure according to claim 1 is characterized in that: described pin member device comprises barrier part, be fixedly arranged on the movable male member of the fixedly male member of barrier part one side, opposite side and be located at the elastic element that the power of releasing fixedly is provided back between the male member and movable male member; Described pin-hole arrangement comprises a pair of slotted eye of distribution both sides; Described fixedly male member and movable male member are inserted in described two slotted eyes respectively.

3, Vehicular equipment connecting structure according to claim 2 is characterized in that: described fixedly male member or movable male member have non-circular perimeter, its corresponding described slotted eye have with should be fixedly the periphery that matches of male member or movable male member.

4, Vehicular equipment connecting structure according to claim 2, it is characterized in that: described fixedly male member or movable male member have rough end face and have the texture of given shape with formation, and its corresponding slotted eye has one and is provided with the texture that matches with the fixing described end grain of male member or movable male member.

5, Vehicular equipment connecting structure according to claim 4, it is characterized in that: the texture of described fixedly male member or movable male member is radially regular groove structure, with and the texture of its corresponding slotted eye match and form the regulating mechanism at reclining angle between scalable mobile unit and connector.

6, according to any described Vehicular equipment connecting structure of claim 2 to 5, it is characterized in that: described barrier part connects described connector/mobile unit horizontally set.

7, a kind of Vehicular display device comprises telltale, is used to show the data output of tire gauge or GPS orientator at least, and it is characterized in that: it comprises as any described Vehicular equipment connecting structure in the claim 1 to 6.

8, a kind of Vehicular equipment connecting structure, be used for mobile unit is installed in a mouth and provides the power supply support by a mouth, it is characterized in that, this connection structure comprises the connector that is inserted in a mouth, the accommodating device that is used to shelve mobile unit that is arranged at this connector exposed junction, this connector is laid with draws automobile power source from putting mouth, through the inner power supply ejector that electrically connects with this mobile unit of this accommodating device.

9, Vehicular equipment connecting structure according to claim 8 is characterized in that: described accommodating device has at least one pair of flexible clamp piece, and the equipment of carrying of buying car in installments is inserted in this between the flexible clamp piece.

10, a kind of Vehicular equipment connecting structure, be used for mobile unit is installed in a mouth and provides the power supply support by a mouth, it is characterized in that, this connection structure comprises the connector that is inserted in a mouth, the son/female latch fitting that is arranged on this connector exposed junction, with the mother/sub-latch fitting that is arranged on the mobile unit, connector and mobile unit achieve a fixed connection with the primary and secondary interlocking.

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