CN215398484U

CN215398484U - Electric mobile phone support

Info

Publication number: CN215398484U
Application number: CN202120781273.XU
Authority: CN
Inventors: ***
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-01-04
Anticipated expiration: 2031-04-14

Abstract

The utility model provides an electric mobile phone support, and belongs to the technical field of mobile phone accessories. This electronic cell phone stand includes drain pan and housing, the housing is equipped with the magnetism that is used for adsorbing the cell-phone and inhales the mechanism, drain pan and housing lock are connected and are formed the holding chamber, it is equipped with left arm lock, right arm lock and motor to hold the intracavity, the motor opens through control mechanism control and stops and drive through drive mechanism left side arm lock and right arm lock motion, the left end of left side arm lock is rotated and is connected left side and press from both sides the palm, the right-hand member of right side arm lock is rotated and is connected the right side and press from both sides the palm, left side arm lock and left side press from both sides and are provided with first elasticity piece that resets between the palm, right side arm lock and right side press from both sides and are provided with the second elasticity piece that resets between the palm. The utility model has the advantages of simple and reasonable structure, flexible transmission, stable clamping, retractable clamping palm and space saving.

Description

Electric mobile phone support

Technical Field

The utility model relates to the technical field of mobile phone accessories, in particular to an electric mobile phone support.

Background

At present, mobile phone supports generally exist in the life of people, common mobile phone support types on the market are generally divided into a magnetic suction type, a gravity type and an elastic clamping type, wherein the gravity type support mainly adopts automatic clamping depending on the action of gravity, and the principle is to convert the gravity of a clamped object into the clamping force of a support clamping arm; the elastic clamping type support clamps a clamped object by utilizing the elasticity of the spring, has high safety and reliability, but needs to be operated by two hands when in use, and is troublesome to take and place the mobile phone; the magnetic attraction type support comprises an adsorption magnetic disc and a magnetic isolation disc, the adsorption magnetic disc is adhered to a driving cab of an automobile by glue, the magnetic isolation disc needs to be adhered to the back face of a mobile phone, but the adsorption magnetic disc can only be fixedly arranged in the automobile, cannot be randomly assembled and disassembled, and is lack of flexibility.

Along with the development of wireless charging technology, some wireless charging mobile phone supports also appear on the market, the L-shaped structure that clamping arm and clamping palm are as an organic whole is adopted usually, the clamping palm can bulge the casing outside perpendicularly after the shrink, occupation space and collision damage easily, open back centre gripping cell-phone insecure simultaneously, the transmission is inflexible.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide an electric handset support that solves the above problems.

In order to achieve the above object of the present invention, the present invention is realized by the following technical solutions:

the utility model provides an electric mobile phone support, includes drain pan and housing, the housing is equipped with the magnetism that is used for adsorbing the cell-phone and inhales the mechanism, drain pan and housing lock are connected and are formed the holding chamber, the holding intracavity is equipped with left arm lock, right arm lock and motor, the motor opens through control mechanism control and stops and drive through drive mechanism left side arm lock and right arm lock motion, the left end of left side arm lock is rotated and is connected left side and press from both sides the palm, the right-hand member of right side arm lock is rotated and is connected the right side and press from both sides the palm, left side arm lock and left side press from both sides and be provided with first elasticity piece that resets between the palm, right side arm lock and right side press from both sides and are provided with second elasticity piece that resets between the palm, arm lock and press from both sides between the palm collapsible in order to reduce product volume.

As preferred, the left side presss from both sides the palm including the left splint and the left engaging lug of centre gripping cell-phone, a left side engaging lug with left arm lock rotates to be connected, the right side presss from both sides the right splint and the right engaging lug that the palm includes the centre gripping cell-phone, right side engaging lug with right arm lock rotates to be connected, the housing and/or be equipped with left contact position, right contact position on the drain pan, left side contact position with left engaging lug cooperation, right side contact position with right engaging lug cooperation is convenient for press from both sides the folding of palm.

Preferably, be equipped with the holding on the housing the left splint groove and the holding of left splint the right splint groove of right splint, under non-operating condition, left splint rotate to the embedding left splint groove, right splint rotate to the embedding right splint groove to reduce folding back volume.

Preferably, the left end of the left clamping arm comprises a first lug and a second lug, the left connecting shaft penetrates through the first lug and the second lug and then is connected with the left clamping palm, the left connecting shaft is sleeved with a first elastic reset piece, the right end of the right clamping arm comprises a third lug and a fourth lug, the right connecting shaft penetrates through the third lug and the fourth lug and then is connected with the right clamping palm, and the right connecting shaft is sleeved with a second elastic reset piece to facilitate clamping of the mobile phone.

Preferably, the transmission mechanism comprises a gear, a first rack on the left clamping arm and a second rack on the right clamping arm, the gear is fixedly connected with an output shaft of the motor, the gear is respectively meshed with the first rack and the second rack, and the gear and the rack are in transmission to facilitate transverse movement of the clamping arms.

Preferably, the control mechanism comprises a control circuit board, wherein the control circuit board is electrically connected with a wireless charging module, a buzzer, a capacitor and an inductor, and functions of charging, reminding and standby power supply are added.

Preferably, the inductor comprises a pressing induction key and a touch induction key, the pressing induction key is arranged on the front face of the casing to induce the mobile phone to be put in or taken out, and sends a signal to the control circuit board, and the touch induction key is arranged on the back face of the bottom casing to provide a signal to open the mobile phone support, so that the support can be conveniently opened and clamped and controlled.

Preferably, the press sensing key is matched with a light-touch strip lamp switch in the accommodating cavity, the light-touch strip lamp switch is electrically connected with the control circuit board, the touch sensing key is matched with a touch sensing spring in the accommodating cavity, and the touch sensing spring is electrically connected with the control circuit board, so that the function of automatically clamping the mobile phone is achieved.

Preferably, the wireless charging module is provided with a light-provided light-melting plate which is fixed on the housing, and the reminding function is realized when the mobile phone is not taken down after the power failure of the vehicle.

Preferably, the cover shell is provided with a plurality of magnetic suction mechanisms distributed circumferentially around the wireless charging module, and the mobile phone can be fixed through magnetic suction when the clamping fails, so that the mobile phone is prevented from falling.

The beneficial effects of the utility model include: compared with the prior art, the clamping device has the advantages of simple and reasonable structural design, flexible transmission and stable clamping, and the clamping palm can be retracted when the clamping device does not work, so that the space is saved; the wireless charging function can be realized to the module of being connected with wireless charging on control circuit board electricity, be connected with bee calling organ and area lamp on control circuit board simultaneously, provide the electric energy by the ACC, when the engine goes out, the ACC stops supplying power, the change of voltage is experienced to the controller, drive bee calling organ after a period of time and send out the alarm sound, the area lamp is lighted simultaneously, remind the car owner to carry the cell-phone, in addition, be provided with in the front shell face portion and melt the worn-out fur, can freely design lamp effect pattern on it, the aesthetic property has been increased.

Drawings

Fig. 1 is a schematic view showing an opened state of an electric handset cradle according to the present invention.

Fig. 2 is a schematic view of the electric mobile phone support in a contracted state.

Fig. 3 is a rear view of the electric handset support of the present invention.

Fig. 4 is an exploded view of the electric handset support of the present invention.

Fig. 5 is a schematic view of the transmission mechanism of the electric mobile phone support of the utility model.

Fig. 6 is a schematic view of the transmission mechanism fixing plate of the electric mobile phone support of the present invention.

Fig. 7 is a schematic view of a control mechanism further installed on the basis of fig. 6.

Fig. 8 is a schematic view of a wireless charging coil further installed on the base of fig. 7.

Fig. 9 is a schematic structural view of a left clamp arm of the electric mobile phone support of the utility model.

Fig. 10 is a schematic view of the left hand clamping structure of the electric mobile phone support of the present invention.

Fig. 11 is a schematic structural view of a housing of the electric mobile phone support of the present invention.

Detailed Description

In order to make those skilled in the art better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all of it. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any inventive step shall fall within the scope of the present invention.

The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this specification and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a list of elements, processes, systems, articles, or devices is not necessarily limited to the particular list of elements, systems, articles, or devices, but may include other elements, processes, products, or devices not expressly listed or inherent to such elements, processes, articles, or devices.

The terms "mounted," "disposed," "provided," "connected," and "nested" in the description and claims of the utility model and the above-described drawings are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations. When an installation is described as being "connected" or "connected," it can be directly connected or indirectly connected through intervening components. If not indicated otherwise, a component "disposed on," "disposed on," or "connected to" another component does not exclude the two components from being integrally formed.

Furthermore, spatially relative terms, such as bottom, top, and the like, may be used to describe one element and/or feature's relationship to another element(s) and/or feature(s), such as is illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and/or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "front" may be oriented "back" to other elements or features. The device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Example 1

Referring to fig. 1-11, an electric mobile phone support, which comprises a housing, a left arm lock 1, a right arm lock 2, a left clamping palm 3, a right clamping palm 4, a motor 5, a transmission mechanism and a control mechanism 7, wherein the housing comprises a bottom shell 8 and a housing 9, the bottom shell 8 and the housing 9 are buckled and connected to form an accommodating cavity, the motor 5 drives the left arm lock 1 and the right arm lock 2 to move linearly through the transmission mechanism, the control mechanism 7 controls the start and stop of the motor 5, the right end of the left arm lock 1 is located in the accommodating cavity, the left end of the left arm lock 1 is rotationally connected with the left clamping palm 3, the left end of the right arm lock 2 is located in the accommodating cavity, the right end of the right arm lock 2 is rotationally connected with the right clamping palm 4, a first elastic reset piece 10 is arranged between the left arm lock 1 and the left clamping palm 3, and a second elastic reset piece 11 is arranged between the right arm lock 2 and the right clamping palm 4. Through the rotatable design that the palm 4 was pressed from both sides to the left side 3 and the right side, help folding under non-user state to accomodate on the one hand, on the other hand can be applicable to the cell-phone of different shapes, and when pressing from both sides tight cell-phone, the contained angle between left splint/right splint 14 and the left arm lock 1/right arm lock 2 can be along with the difference of cell-phone lateral surface radian and automatic adjustment, makes firmly press from both sides tightly all the time between the side of left splint 12/right splint 14 and cell-phone.

In the above-mentioned this embodiment, left side presss from both sides palm 3 and includes left splint 12 and left engaging lug 13 of centre gripping cell-phone, left side engaging lug 13 is close perpendicularly with left splint 12, left side engaging lug 13 rotates with left arm lock 1 to be connected, right side presss from both sides palm 4 and includes right splint 14 and right engaging lug 15 of centre gripping cell-phone, right side engaging lug 15 is close perpendicularly with right splint 14, right side engaging lug 15 rotates with right arm lock 2 to be connected, be equipped with left contact position 16 on housing 9 and the drain pan 8, right side contact position 17, left side contact position 16 and the cooperation of left engaging lug 13, right side contact position 17 and the cooperation of right engaging lug 15. The left clamping plate 12 and the right clamping plate 14 are also provided with buffer pads which are used as clamping surfaces for clamping two sides of the mobile phone. The left contact position 16 or the right contact position 17 is an inclined plane or an arc-shaped plane of the side surface of the shell.

Preferably, the left splint groove 18 that has the left splint 12 of holding on the housing 9 and the right splint groove 19 of the right splint 14 of holding, under non-operating condition, left splint 12 rotates to embedding left splint groove 18, right splint 14 rotates to embedding right splint groove 19, through the setting in left splint groove 18 and right splint groove 19, make left splint 12 and right splint 14 can lie prone left splint groove 18 and right splint groove 19 on the embedding housing 9 after taking out the cell-phone, save space, play the effect of protection to it simultaneously.

First elasticity resets 10 and second elasticity resets 11 and is the torsional spring, and first elasticity resets 10 one end and 1 fixed connection of left arm lock, and the other end presss from both sides palm 3 fixed connection with a left side, and second elasticity resets 11 one end and 2 fixed connection of right arm lock, and the other end presss from both sides palm 4 fixed connection with the right side, through the setting of torsional spring, makes left side press from both sides palm 3 and right side press from both sides palm 4 can automatically bounce open when left arm lock 1 and right arm lock 2 outwards move, and need not to operate it, convenient to use.

Preferably, the left end of the left arm lock 1 comprises a first lug 20 and a second lug 21, the left connecting shaft 22 is connected with the left clamping palm 3 after passing through the first lug 20 and the second lug 21 respectively, the first elastic reset piece 10 is sleeved on the left connecting shaft 22, the right end of the right arm lock comprises a third lug and a fourth lug, the right connecting shaft 23 is connected with the right clamping palm 4 after passing through the third lug and the fourth lug respectively, and the second elastic reset piece 11 is sleeved on the right connecting shaft 23.

In the above embodiment, the control mechanism 7 includes a control circuit board, the control circuit board is electrically connected to the wireless charging module 33, the buzzer 61, the capacitor and the sensor, the sensor includes the press sensing key 24 and the touch sensing key 25, preferably, the front surface of the housing 9 is provided with the press sensing key 24 to sense the putting in and taking out of the mobile phone and send a signal to the control mechanism 7, and the back surface of the bottom case 8 is provided with the touch sensing key 25 to provide a signal to open the mobile phone cradle.

The press sensing key 24 is matched with a light-touch strip lamp switch 26 in the shell, the light-touch strip lamp switch 21 is electrically connected with the control mechanism 7, a control signal is transmitted to the control mechanism 7 to further control the operation of the motor 5, the touch sensing key 25 is matched with a touch sensing spring 27 in the shell, the touch sensing spring 27 is electrically connected with the control mechanism 7, one end of the touch sensing spring 27 is large and the other end of the touch sensing spring is small, the larger end of the touch sensing spring is connected with the touch sensing key 25 to enlarge the range of touch sensing, and the smaller end of the touch sensing spring is electrically connected with the control mechanism 7.

In the above-mentioned embodiment, it melts the worn-out fur 6 to be equipped with the area lamp on the wireless module of charging 33, it is positive to take the lamp to melt worn-out fur 6 to fix at housing 9, it melts worn-out fur 6 and bee calling organ 61 by the ACC mains operated to take the lamp, when automobile engine extinguishes, ACC stop power supply, control circuit board experiences the change of voltage, drive bee calling organ 61 sends the alarm sound after a period of time, it melts worn-out fur 6 to take the lamp to light simultaneously, remind the car owner to carry the cell-phone, can freely design the light effect pattern on wearing the lamp to melt worn-out fur 6 simultaneously, aesthetic property has been increased.

The wireless charging module 33 is fixed in the shell, the gear 32 is fixed by the transmission mechanism fixing plate 35, the first rack 28 and the second rack 30 are limited between the transmission mechanism fixing plate 35 and the bottom shell 8, the first turning part 29 and the second turning part 31 are respectively positioned on the left side and the right side of the transmission mechanism fixing plate, the wireless charging module 33 is connected with the control mechanism 7, wireless charging can be carried out on the mobile phone, the transmission mechanism fixing plate 35 can limit the gear and the rack, the gear and the rack are prevented from slipping, the transmission stability is ensured, the clamping stability of the mobile phone is improved, the mobile phone is prevented from dropping, the magnetic attraction mechanism is arranged on the housing 9, the uniform annular distribution of the magnetic attraction mechanism is distributed around the wireless charging module 33, and the mobile phone is adsorbed on the housing 9 through magnetic force when the clamping arms are opened.

Preferably, the capacitor is used for providing a standby power supply for the mobile phone support.

In the above embodiment, the left arm lock 1 further includes the first rack 28 at the right end and the first turning portion 29 in the middle, the right arm lock 2 further includes the second rack 30 at the left end and the second turning portion 31 in the middle, and the first turning portion 29 and the second turning portion 31 form the limiting portions of the left arm lock 1 and the right arm lock 2 to prevent them from falling out of the housing when moving outward.

The transmission mechanism comprises a gear 32, a first rack 28 on the left clamping arm 1 and a second rack 30 on the right clamping arm 2, the gear 32 is fixedly connected with an output shaft of the motor 5, and the gear 32 is respectively meshed with the first rack 28 and the second rack 30. The motor 5 drives the gear 32 to rotate, and the gear 32 drives the first rack 28 and the second rack 30 to perform linear motion, so as to realize inward folding and outward opening motions of the left clamping arm 1 and the right clamping arm 2.

The use method of the electric mobile phone support in the embodiment of the utility model comprises the following steps: in an initial state, the left clamping palm 3 and the right clamping palm 4 of the electric mobile phone support are flatly embedded into the left clamping plate groove 18 and the right clamping plate groove 19 on the housing 9, and the first elastic piece 10 and the second elastic piece 11 are in elastic deformation positions; the operation of putting the mobile phone into the electric mobile phone support is as follows: the touch sensing key 25 on the back of the bottom case 8 is touched, a touch signal is transmitted to the control circuit board 7 through the touch sensing spring 27, the control circuit board 7 controls the motor 5 to start to operate in a forward direction, the motor 5 drives the gear 32 to rotate, so as to drive the first rack 28 to move to the left side, the second rack moves to the right side, that is, the left clamping arm 1 and the right clamping arm 2 move respectively in directions away from each other, so as to further drive the left clamping palm 3 and the right clamping palm 4 to move to both sides, until the left connecting lug 13 of the left clamping palm 3 is disengaged from the left contact position 16 of the case, the right connecting lug 15 of the right clamping palm 4 is disengaged from the right contact position 17 of the case, the first elastic element 10 and the second elastic element 11 rebound, so as to drive the left clamping palm 3 and the right clamping palm 4 to pop open (that the left clamping palm 3 and the right clamping palm 4 rotate to positions close to the vertical position of the left clamping arm 1 or the right clamping arm 2); when the first turning part 29 and the second turning part 31 contact with the inner wall of the shell, the left clamping arm 1 and the right clamping arm 2 stop moving outwards, the mobile phone is placed on a panel at the front part of the shell at the moment, the press induction key 24 senses a press signal of putting in the mobile phone and transmits the press signal to the control circuit board 7 through the light touch strip lamp switch 26, the control circuit board 7 controls the motor 5 to run reversely, the left clamping arm 1 and the right clamping arm 2 are driven to move inwards to be folded through the matching of the gear and the rack, and the motor stops rotating and is kept after the left clamping plate 12 and the right clamping plate 14 clamp the mobile phone; when the mobile phone needs to be taken out, the touch induction key 25 on the back surface of the bottom shell 8 is touched again, the motor 5 is controlled to operate in the forward direction, and the opening process of the left clamping arm 1 and the right clamping arm 2 is completed again; after taking out the cell-phone, press the signal elimination of pressing of inductive key 24, transmit the signal to control circuit board 7 once more, control circuit board 7 control motor 5 reverse operation, close the motion to the direction of being close to through gear 32 drive left arm lock 1 and right arm lock 2, after left engaging lug 13 and right engaging lug 15 contact with left contact site 16 and right contact site 17 respectively, under the effect of power, the contact point is as the fulcrum, drive left splint 12 and right splint 14 and rotate, first elasticity resets 10 and second elasticity and resets 11 and produce elastic deformation, until left splint 12 and right splint 14 lie prone left splint groove 18 and the right splint groove 19 of embedding on the housing, motor 5 stops the operation promptly.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides an electric mobile phone support, its characterized in that, includes drain pan and housing, the housing is equipped with the magnetism that is used for adsorbing the cell-phone and inhales the mechanism, drain pan and housing lock are connected and are formed the holding chamber, the holding intracavity is equipped with left arm lock, right arm lock and motor, the motor opens through control mechanism control and stops and drive through drive mechanism left arm lock and right arm lock motion, the left end of left arm lock is rotated and is connected left side and press from both sides the palm, the right-hand member of right arm lock is rotated and is connected the right side and press from both sides the palm, left side arm lock and left side press from both sides and are provided with first elasticity piece that resets between the palm, right arm lock and right side press from both sides and are provided with the second elasticity piece that resets between the palm.

2. The electric mobile phone support according to claim 1, wherein the left clamping palm comprises a left clamping plate and a left engaging lug for clamping a mobile phone, the left engaging lug is rotatably connected with the left clamping arm, the right clamping palm comprises a right clamping plate and a right engaging lug for clamping a mobile phone, the right engaging lug is rotatably connected with the right clamping arm, the housing and/or the bottom shell are provided with a left contact position and a right contact position, the left contact position is matched with the left engaging lug, and the right contact position is matched with the right engaging lug.

3. The electric mobile phone support according to claim 2, wherein the cover has a left clamping plate slot for receiving the left clamping plate and a right clamping plate slot for receiving the right clamping plate, and in the non-operating state, the left clamping plate rotates to be embedded in the left clamping plate slot, and the right clamping plate rotates to be embedded in the right clamping plate slot.

4. The electric mobile phone support according to any one of claims 1-2, wherein the left end of the left arm lock comprises a first lug and a second lug, a left connecting shaft passes through the first lug and the second lug respectively and then is connected with the left clamping palm, a first elastic reset piece is sleeved on the left connecting shaft, a third lug and a fourth lug are arranged at the right end of the right arm lock, a right connecting shaft passes through the third lug and the fourth lug respectively and then is connected with the right clamping palm, and a second elastic reset piece is sleeved on the right connecting shaft.

5. The electric mobile phone support of claim 1, wherein the transmission mechanism comprises a gear, a first rack on the left clamping arm and a second rack on the right clamping arm, the gear is fixedly connected with the output shaft of the motor, and the gear is meshed with the first rack and the second rack respectively.

6. The electric mobile phone support of claim 1, wherein the control mechanism comprises a control circuit board, and the control circuit board is electrically connected with a wireless charging module, a buzzer, a capacitor and an inductor.

7. The electric mobile phone support according to claim 6, wherein the sensor comprises a push sensing key and a touch sensing key, the push sensing key is arranged on the front surface of the cover to sense the putting in and taking out of the mobile phone and send a signal to the control circuit board, and the touch sensing key is arranged on the back surface of the bottom shell to provide a signal to open the mobile phone support.

8. The electric mobile phone support of claim 7, wherein the press sensing button is engaged with a light switch inside the receiving cavity, the light switch is electrically connected with the control circuit board, the touch sensing button is engaged with a touch sensing spring inside the receiving cavity, and the touch sensing spring is electrically connected with the control circuit board.

9. The electric mobile phone support according to claim 6, wherein the wireless charging module is provided with a light-provided light-melting plate, and the light-provided light-melting plate is fixed on the cover.

10. The electric handset support according to any one of claims 1 or 9, wherein the housing is provided with a plurality of circumferentially distributed magnetic attraction mechanisms around the wireless charging module.