CN1489859A

CN1489859A - Cell-phone holder

Info

Publication number: CN1489859A
Application number: CNA028042026A
Authority: CN
Inventors: 饭田忍; 宏; 泉田芳宏
Original assignee: Matsushita Electric Industrial Co Ltd
Current assignee: Panasonic Holdings Corp
Priority date: 2001-07-18
Filing date: 2002-05-16
Publication date: 2004-04-14
Anticipated expiration: 2022-05-16
Also published as: WO2003009568A1; GB2386789B; CN100502426C; GB2386789A; JP3813844B2; GB0316655D0; JP2003032341A

Abstract

A cell phone holder commonly usable among cell phones of different lengths and shapes, easily operable, and holding a cell phone (4) on a body so as to be stably attached to and detached from the body, comprising a body (1) fixed to the body and having the cell phone mounted thereon and a holder (2) installed slidably on the body (1) and allowing one end of the cell phone (4) fixedly locked thereto, the holder (2) further comprising an elastic member for generating an elastic force in the direction of the body (1).

Description

The mobile telephone set backing device

Technical field

The present invention relates to a kind of in order to mobile telephone set is remained on inner mobile telephone set backing device such as vehicle.

Background technology

For the vehicle interior that mobile telephone set is installed to as automobile uses, known a kind of week is with dismountable maintenance and fixing backing device in the car of mobile telephone set main body.Fig. 8 illustrates an example of backing device in the traditional vehicle.Among Fig. 8, be the vertical view of backing device in the car (A), (B) be the cutaway view of this device.

Backing device 100 comprises in this car: shell 101, and it is the shape of basic box body; Holding portion 102, it is on shape of caving in and the front surface side that is arranged on described shell 101; And, lock part 103, it is arranged on the described accommodation section and divides in 102.

In these parts, holding portion 102 forms basic rectangular shape, and has the space of waiting to keep the mobile telephone set main body in order to hold, not shown this mobile telephone set, this holding portion has depression 103 at the one end, has lock part 103 at its other end.

On the other hand, lock part 103 comprises: being attached in can be around the hook 103A on the swivel plate 102B far-end of rotating shaft A rotation; And, utilize elastic force to promote the spring 103B of swivel plate 102B from rear side.

Therefore, for mobile telephone set being inserted backing device on this car, and remain in this device, depression 102A is at first inserted in an end (bottom) of mobile telephone set main body, and then, the mobile telephone set main body is rotating shaft rotation (along circular motion) with this depression 102A, like this, the other end of this mobile telephone set main body (upper end) can be pushed into the other end of holding portion 102, and this end is provided with lock part 103, to keep mobile telephone set.

According to this motion, the elastic force that swivel plate 102B overcomes spring 103B enters into shell 101, and in motion process, the other end of mobile telephone set main body (upper end) crosses the other end that hook 103A enters holding portion 102.After this, swivel plate 102B utilizes the elastic force of spring 103B to turn back to initial condition, thereby utilizes hook 103A that the mobile telephone set main body is fixed and held under the stable state.

But, on having this car of said structure in the backing device, hold and keep the shape of holding portion of mobile telephone set and the position of hook to need to change according to the shape of mobile telephone set main body.Therefore, following problem occurs: when the shape of mobile telephone set main body changes, need design corresponding to backing device on the special-purpose vehicle of this mobile telephone set main body, backing device is not general on this car.And, because the width dimensions of mobile telephone set is limited in the holding portion, so need the width of the width of backing device on this car greater than the mobile telephone set main body.

Further, on above-mentioned car in the backing device, shell 101 is provided with in order to install and the fixing screw hole 101A of backing device, for backing device on the car 100 is installed in the car body, backing device must have structure like this on this car: this structure can make this device directly be installed to by these screw holes 101A or be fixed on the suitable element in the car body by unshowned band.

But, when backing device on the car has been installed in the vehicle, such problem can appear: when the user wishes together to change the direction of backing device on mobile telephone set and the car so that see that easily under the situation of mobile telephone set, backing device must be disassembled and do installation again on this car.

Summary of the invention

Consider that above-mentioned situation makes the present invention, one of purpose of the present invention provides a kind of different difform mobile telephone set such as length for example, easy operating and can be with the mobile telephone set backing device of stable manner installation or removal of can being common to.

In addition, one of purpose of the present invention provides a kind of mobile telephone set backing device, wherein, even this device is mounted and fixed in the vehicle, still can easily change the direction of mobile telephone set.

According to the present invention, at first, provide a kind of mobile telephone set backing device that can removably mobile telephone set be remained in the car body, it is characterized in that this mobile telephone set backing device comprises:

Main body, it is fixed on the car body, and aforementioned mobile telephone set is mounted thereon;

Holder, it is arranged to main body slip relatively, with an end of locking and maintenance mobile telephone set main body; And

Elastic component, it applies elastic force on holder, to promote this holder to main body.

Therefore, slide by making holder, this device can keep having various types of mobile telephone sets of different length.

The second, at least a portion of aforementioned mobile telephone set backing device main body can form the width of width less than aforementioned mobile telephone set main body.

Therefore, the user can be with the finger grip mobile telephone set of the hand of holding mobile telephone set, and this grasp motion is stable and reliable.

The 3rd, preferably, aforementioned elastic parts comprises torque spring.

Therefore, the mobile telephone set backing device can be installed in less space, this for the use in the confined space in car easily.

Fourth aspect, according to the present invention, provide a kind of in order to removably in car body, to keep the mobile telephone set backing device of mobile telephone set, it is characterized in that this mobile telephone set backing device comprises in order to the main body that aforementioned mobile telephone set backing device is installed so that the fixture of the relative tilting of car body of this main body.

Therefore, can or utilize user's finger to keep mobile telephone set according to the use pattern with required angle.

The 5th aspect, preferably, the aforementioned fixation device comprises the leaning device at the inclination angle that changes the relative car body of main body.

Therefore, can optionally change the inclination angle according to the convenience of using, thereby improve usability.

Description of drawings

Fig. 1 (A), 1 (B) and 1 (C) illustrate the mobile telephone set backing device according to first embodiment of the invention, and wherein, Fig. 1 (A) is a vertical view, and Fig. 1 (B) is an end view, and Fig. 1 (C) is the generalized section along I-I line intercepting among Fig. 1 (A);

Fig. 2 (A) and 2 (B) are as the cutaway view of Fig. 1 (A) to the holder of first embodiment of the invention shown in 1 (C), and wherein, Fig. 2 (A) illustrates the holder that is in the preceding state of expansion, and Fig. 2 (B) illustrates the holder that is in expansion back state;

Fig. 3 (A) and 3 (B) are as the vertical view of Fig. 1 (A) to the mobile telephone set backing device of first embodiment of the invention shown in 1 (C), and wherein, Fig. 3 (A) illustrates the backing device that is in the preceding state of expansion, and Fig. 3 (B) illustrates the backing device that is in expansion back state;

Fig. 4 (A) and Fig. 4 (B) illustrate the mobile telephone set backing device according to second embodiment of the invention, and wherein, Fig. 4 (A) is a vertical view, and Fig. 4 (B) is the sectional side view of partly cut-away;

Fig. 5 is the decomposition diagram according to the key component of the fixture of the mobile telephone set backing device that has leaning device of second embodiment of the invention, and this figure observes from the bottom and obtains;

Fig. 6 (A) and 6 (B) are the explanation views that the assembly method of fixture shown in Figure 5 is shown;

Fig. 7 (A) and 7 (B) are cutaway views function, partly cut-away that illustrates according to the leaning device of the mobile telephone set backing device of second embodiment of the invention;

Fig. 8 (A) and 8 (B) are vertical view and the cutaway views that traditional mobile telephone set backing device is shown.

Reference numeral in the accompanying drawing:

1 refers to main body (mobile telephone set backing device), 1A refers to recess (holding portion of mobile telephone set), 1B refers to neck, and 1C refers to groove, and 13 refer to boss, 14 refer to torque spring (elastic component), 2 refer to holder (mobile telephone set backing device), and 2A refers to slipper, and 2B refers to part in compression, 2C refers to hook portion, 3 refer to elastic component, and 4 refer to mobile telephone set, and 5 refer to fixture (function that also has leaning device), 50 refer to carriage, 51 refer to bearing, and 52 refer to revolving part, and 53 refer to plate, 54 refer to Screw, and 55 refer to cap.

Embodiment

Now, embodiment of the invention will be described with reference to drawings.

First embodiment

Fig. 1 (A) illustrates mobile telephone set backing device according to first embodiment of the invention to Fig. 1 (C).Structure as a whole, this mobile telephone set backing device comprises: main body 1, it is fixed on the car body with Immobile state; Holder 2, its main body 1 slip relatively; And, elastic component 3, it applies elastic force to this holder 2, holder is pressed to main body 1.

Main body 1 has recess 1A, this part is by making recessed formation of a part of upper surface of main body, mobile telephone set 4 is suitable for being contained among this recess 1A, this main body 1 part therebetween has the neck shaped that length is S, like this, by finger being reached just grasping mobile telephone set 4 reliably of dorsal part.The width W of mobile telephone set backing device at this neck 1B place is less than the width W ' of waiting the mobile telephone set that holds and keep at least.In addition, it is porose 10 that main body 1 is provided with, and unshowned exterior antenna connector inserts in this hole.

As shown in the figure, holder 2 comprises slipper 2A, part in compression 2B and hook portion 2C.

Slipper 2A is suitable for main upper surface slide along neck 1B on the surface of main body 1, and slipper has the bullport 21 that is formed on its central area, so that guided slidable motion in the case, and while limit slippage amount.This bullport 21 and engage from the outstanding directing pin 11 of the neck 1B of main body 1.And, two sides 22 of this slipper 2A are suitable for the guiding wall 12 on the neck 1B that is arranged on main body 1, this holder 2 is limited by above-mentioned directing pin 11 and guiding wall 12, like this, and in the glide direction of holder 2 and sliding scale can be limited to a certain degree.

Among Fig. 2 (A) and 2 (B), part in compression 2B place, end thereon has contact-making surface 23, the 14A of opposite end portion by torque spring 14 imposes on these contact-making surfaces 23 with elastic force, and described spring has constituted the elastic component 3 that is installed on the boss 13 that is arranged on the main body 1.Especially, in same accompanying drawing, these part in compression 2B is always pushed by the elastic force of torque spring 14 along downward direction.Therefore, mobile telephone set 4 be not received or the state that keeps under, part in compression 2B is relative, and main body 1 is pushed downwards to the darkest degree, and rests on directing pin 21 (referring to Fig. 2 (A)) under the state of bullport 21 top edges.Further, the contact-making surface 23 of part in compression 2B slopes inwardly so that point to each other, and like this, the opposed end 14A of torque spring 14 can not be disengaged.

Hook portion 2C is in order to locking and the fixing one end other end (upper end) portion that inserted and be locked in the mobile telephone set 4 in the groove 1C of main body 1, and be suitable for elastic force by torque spring 14, thereby prevent that mobile telephone set from deviating from from the recess 1A of main body 1 against the other end of mobile telephone set 4.Shown in Fig. 3 (A), under mobile telephone set 4 was not received wherein general state, the holder 2 with this hook portion 2C was in the state near main body 1, that is, when as whole observation mobile telephone set backing device, it is in the state that shrinks the most.

Shown in Fig. 3 (B), when mobile telephone set 4 will be accommodated among the recess 1A, the holder 2 that is provided with hook portion 2C was along sliding away from the direction of main body 1, and like this, the other end of mobile telephone set 4 (upper end) can cross hook portion 2C.In other words, the mobile telephone set backing device has so structure: make holder 2 temporarily slide, thereby whole backing device can be in extended mode.

Now, operation according to the mobile telephone set backing device of this embodiment of the invention is described.

The first step, after an end (bottom) of mobile telephone set 4 had been inserted among the groove 1C, mobile telephone set 4 rotated (along circular motion) with groove 1C as rotating shaft, thereby the other end (upper end) of this mobile telephone set 4 was pushed the hook portion 2C of holder 2.

Then, utilize the thrust of mobile telephone set 4, the elastic force that the holder 2 that has been in state shown in Fig. 2 (A) overcomes torque spring 14 moves right.In other words, part in compression 2B returns the right side so that away from the neck 1B of main body 1, expands the relative arm (seeing Fig. 2 (B)) of torque spring 14 simultaneously.Along with this motion, the other end of mobile telephone set 4 (upper end) can enter holder 2.

After this, part in compression 2B is pushed back left by the elastic force of torque spring 14, and the outer surface part of the other end of mobile telephone set 4 (upper end) will be fixed with stable form by hook portion 2C and keep.

So,,, can easily realize saving the space owing to adopted torque spring 14 according to this first embodiment.And, because this torque spring 14 has two right sides and left motion arm, compare with the helical spring that adopts usually etc., can prevent that the neck 1B of main body 1 or holder 2 from tilting.As a result, can realize level and smooth expansion and contractile motion.

Second embodiment

Next, mobile telephone set backing device according to second embodiment of the invention is described.It is noted that in this embodiment identical with first embodiment some parts use identical Reference numeral or label to refer to, give unnecessary details avoiding.

Fig. 4 (A) and Fig. 4 (B) illustrate the mobile telephone set backing device according to second embodiment.This mobile telephone set backing device is provided with fixture 5 at the zone line of main body 1, and this device also has the function of leaning device.

This fixture 5 has the overall structure that comprises bearing 51 and insertion bearing 51 and remain in revolving part 52 wherein.Fixture 5 is installed on the main body 1 of mobile telephone set backing device by the carriage 50 that is arranged in the mobile telephone set backing device 1.

As shown in Figure 5, carriage 50 heart zone therein has hole 50A, with so that Screw 53 therefrom pass.Bearing 51 forms basic semi-circular shape, and at the top opening, and revolving part 52 is rotatably against the inner peripheral surface 51A of bearing 51.In addition, on the one side of this carriage 50 of installation of mobile telephone set backing device main body 1, form opening 1D, by this opening, Screw 54 passes carriage 50.Under general state, this opening 1D is covered by cap 55, thereby can not see from the outside.And, on the bottom surface of mobile telephone set backing device main body 1, form rotating hole 1E (seeing Fig. 4 (B)).

Revolving part 52 part thereon has circular flat surfaces, makes that with so designing the outer peripheral portion 52A on its underpart can be against the inner peripheral surface 51A of bearing 51.This face also therein the heart partly be provided with porosely, Screw 54 passes this aperture.On the other hand, this revolving part 52 opens wide in its underpart, and the plate 53 with the screwed hole 53A that is provided with negative thread inserts this lower part.In addition, deviate from from bearing 51 for preventing revolving part 52, be provided with the resin hook 51B that gives prominence to from bearing 51, and revolving part 52 is provided with groove 52B, its size can be passed through resin hook 51B.

Below, the assembly method of fixture 5 and the method that changes the inclination angle are described.

Shown in Fig. 6 (A), by rotation revolving part 52 or bearing 51, the resin hook 51B of bearing 51 and the groove 52B of revolving part 52 can be aimed at, the position of two elements is aligned, and after this, revolving part 52 inserts bearing 51 from the below.After revolving part 52 had inserted by this way, rotation revolving part 52 made the resin hook 51B of bearing 51 not aim at (seeing Fig. 6 (B)) with the groove 52B of revolving part 52 so that adjust its position.

Then, the bearing 51 with revolving part 52 of insertion is pushed into the rotating hole 1E on the bottom surface that is formed on mobile telephone set backing device main body 1, and the top of bearing 51 is inserted through this rotating hole 1E.After this, Screw 54 is inserted from the surface of main body 1 through via hole 1D, thereby Screw 54 is inserted the hole 50A of carriages 50.Further, this Screw 54 is screwed into screwed hole 53A in the plate 53 by the hole on the revolving part 53, thereby by Screw 54 plate 53 and revolving part 52 is fixed firmly on the carriage 50.

When revolving part 52 was fixed on the carriage 50 by Screw 54 by this way, bearing 51 also was sandwiched between the rotating hole 1E of revolving part 52 and main body 1, and therefore, main body 1 relative bearing 51 enters stationary state.It is noted that main body 1, bearing 51 and revolving part 53 can be arranged such that they can utilize friction fixed to one another with metastable state.

At last, by bearing 51 being assemblied in a spiral manner the correct position in the car body, the mobile telephone set backing device is fixed firmly on the car body.Then, cap 55 is assemblied on the opening 1D of main body 1.

Need under the situation of the required angle of relative tilting of car body at fixing in the above described manner mobile telephone set backing device, for example shown in Fig. 7 (A) and 7 (B), perhaps need to change under the situation at angle of inclination, the cap 55 that is assembled on the opening 1D is taken off, then, Screw 54 is unscrewed.After unscrewing Screw, between the carriage 50 of main body 1 and revolving part 52, form the gap,, the angle of inclination of main body 1 can be changed to required direction then so that unclamp stationary state.

After the angle of inclination changes in the above described manner, carry out identical operations once more.Then, by tightening Screw, the holder part 50 of main body 1 and revolving part 52 are by fixed relative to one another securely.

It may be noted that the application based on the Japanese patent application No.2001-218253 that submits to July 18 calendar year 2001, its content is drawn at this and is reference.

Industrial applicibility

As mentioned above, according to the present invention, cell-phone holder comprises: be fixed on the car body, move The main body that phone is mounted thereon; Relatively this main body is slided so that locking and keep one of mobile telephone set main body The holder of individual end; And, thereby holder is applied the elastic component that elastic force is pushed holder to main body. Therefore, by the slip holder, can keep having various types of mobile telephone sets of different length, and And, the cell-phone holder that can realize having versatility.

Further, according to the present invention, because cell-phone holder comprises installing the mobile telephone set holder Hold apparatus main body so that the relative fixture of tilting of car body, so can obtain following advantage: can root Finger according to use pattern or user keeps mobile telephone set with required angle.

Claims

1. one kind in order to removably to remain on mobile telephone set the mobile telephone set backing device on the car body, and described device comprises:

Be fixed on the main body on the car body, described mobile telephone set is installed on it;

Holder, it is arranged to and can described relatively main body slides, in order to an end of locking and the described mobile telephone set main body of holding; And

Elastic component is pushed described holder to described main body thereby be used for applying elastic force to described holder.

2. mobile telephone set backing device as claimed in claim 1, wherein, the width of at least a portion of the described main body of mobile telephone set backing device is less than the width of the described main body of mobile telephone set.

3. mobile telephone set backing device as claimed in claim 1, wherein, described elastic component comprises torque spring.

4. one kind in order to removably to remain on mobile telephone set the mobile telephone set backing device on the car body, and described device comprises:

Fixture, in order to main body that described mobile words backing device is installed so that make this main body open relative tilting of car body.

5. mobile telephone set backing device as claimed in claim 4, wherein, described fixture comprises the leaning device in order to the inclination angle that changes the described relatively car body of described main body.