CN213279759U

CN213279759U - Electric mobile phone support

Info

Publication number: CN213279759U
Application number: CN202021982563.2U
Authority: CN
Inventors: 李强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-25
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an electric mobile phone support, electric mobile phone support comprises preceding shell, backshell, centre gripping subassembly, circuit assembly, preceding shell and backshell fixed connection, the centre gripping subassembly set up in preceding shell with between the backshell, its characterized in that, circuit assembly is including fixing support frame and fixed connection of preceding shell below are in the mainboard of backshell top, mainboard downside fixedly connected with bee calling organ and electric capacity, electric capacity with the mainboard passes through the electric capacity circuit connection, bee calling organ with the mainboard passes through bee calling organ circuit connection. In this way, the utility model discloses can provide one kind through manual touch or the electronic cell phone stand of infrared induction mode control centre gripping subassembly from three degree of freedom simultaneous movement, circuit unit connection has bee calling organ to increase and reports to the police and reminds the function, is connected with electric capacity moreover and possesses the duration.

Description

Electric mobile phone support

Technical Field

The utility model relates to a support especially relates to an electronic cell phone stand.

Background

Along with the mobile phone becomes a necessary product for people to go out, the mobile phone support for fixing the mobile phone on the car body is more and more in demand in order to use the mobile phone when the car is driven to go out.

At present, mobile phone supports in the market mostly adopt elastic, telescopic or gravity type structures to clamp mobile phones, and the clamping mode is not firm enough, and the mobile phones are easy to separate when meeting bumpy road conditions, and need artificial promotion clamping mechanism to fix, and is extremely inconvenient.

The prior art provides a mobile phone support for clamping a mobile phone in an electric mode, a transmission mechanism of the mobile phone support is driven by a motor and is connected with two straight racks in a matched mode through a bevel gear, the back and forth movement of a transverse clamping arm is realized, and meanwhile, the mobile phone support adopts an infrared sensing technology and can automatically control the clamping and loosening of a clamping mechanism.

Although the clamping mechanism driven by the motor is adopted, the clamping mechanism can only move transversely, and is fixed longitudinally through the baffle, the fixing mode is not stable enough, the clamping mechanism is not suitable for mobile phones with various shapes, and meanwhile, the clamping mechanism does not have a coping method for sudden power failure of the mobile phone support and has no alarm function, and an owner of the mobile phone is reminded of taking away the mobile phone when getting off the vehicle.

Therefore, the clamping assembly adopting three-axis linkage is designed, the circuit assembly is internally provided with a built-in capacitor, the circuit assembly can still normally work under the condition that the mobile phone is powered off, and in addition, the circuit assembly is also provided with a buzzer, so that a vehicle owner can be reminded to take the mobile phone when leaving.

SUMMERY OF THE UTILITY MODEL

In order to overcome current cell phone stand centre gripping unstability, only can possess outage work and the function of reminding simultaneously moreover at two degrees of freedom motions, the utility model provides an electric mobile phone stand adopts the drive mechanism of triaxial linkage, can realize the motion of three degree of freedom simultaneously by motor drive, and circuit assembly is provided with multiple circuit according to different modules, and wherein electric capacity and bee calling organ are respectively through different circuit and mainboard connection.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides an electric mobile phone support, electric mobile phone support comprises preceding shell, backshell, centre gripping subassembly, circuit assembly, preceding shell and backshell fixed connection, the centre gripping subassembly set up in preceding shell with between the backshell, a serial communication port, circuit assembly is including fixing support frame and fixed connection of preceding shell below are in the mainboard of backshell top, mainboard downside fixedly connected with bee calling organ and electric capacity, electric capacity with the mainboard passes through the capacitor circuit and connects, bee calling organ with the mainboard passes through bee calling organ circuit and connects.

Further, the circuit assembly further comprises an infrared sensor, a wireless charging module, a USB interface module and a touch button module arranged under the infrared sensor, the infrared sensor is arranged on the upper side of the mainboard, the wireless charging module is arranged above the supporting frame, the USB interface module is arranged on the shell of the rear shell, and the infrared sensor, the wireless charging module, the USB interface module and the touch button module are all electrically connected with the mainboard.

Furthermore, a circular groove is formed above the supporting frame, and the wireless charging module is matched and fixed with the circular groove; a through hole is formed in one end of the support frame, and the through hole is matched and fixed with one end of the infrared sensor; and a button is arranged below the touch button module and is positioned on the rear shell.

Furthermore, an upper foam ring and a lower foam ring are fixed at the upper end and the lower end of the infrared sensor in a matched manner, and an infrared sensing area of the infrared sensor is arranged on the front shell; the wireless charging module is provided with a light-melting plate with a lamp, and the light-melting plate with the lamp is fixed on the front shell surface.

Further, the centre gripping subassembly include motor, gear, a plurality of cursor slide, backup pad and set up in a plurality of guide post in the backup pad, the output of motor passes the backup pad is connected the gear, the gear with a plurality of the cursor slide rotates to be connected, and the drive is a plurality of the cursor slide carries out the centre gripping or loosens the action, and is a plurality of guide post and a plurality of spout cooperation on the cursor slide is to a plurality of the centre gripping of cursor slide or loosen the action and lead.

Furthermore, the plurality of sliding arms comprise a first sliding arm, a second sliding arm and a third sliding arm, and the plurality of guide posts comprise a first guide post fixed on the supporting plate, and a second guide post and a third guide post fixed on the rear shell;

an opening is formed in one end of the supporting plate, the first sliding arm is in sliding fit with the opening, the second sliding arm and the third sliding arm are arranged below the supporting plate in a matched mode, a through hole is formed in the middle of the supporting plate, the motor output shaft penetrates through the through hole, and the gear is fixed on the motor output roller.

Furthermore, the first slide arm is longitudinally arranged, the outer end of the first slide arm is provided with a first clamping plate, the first slide arm is longitudinally provided with a U-shaped opening, one side of the U-shaped opening is provided with a first rack, the first rack is matched and connected with the gear, a first sliding groove is longitudinally arranged on the first slide arm, and the first sliding groove is matched with the first guide post.

Furthermore, the second slide arm is transversely arranged, a second clamping plate is arranged at the outer end of the second slide arm, a second rack is arranged on the ladder surface of the second slide arm, the second rack is in fit connection with the gear, a second sliding groove is transversely arranged on the second slide arm, and the second sliding groove is matched with the second guide post.

Furthermore, the third slide arm is transversely arranged, a third clamping plate is arranged at the outer end of the third slide arm, a third rack is arranged on the ladder surface of the third slide arm, the third rack is in fit connection with the gear, a third sliding groove is transversely arranged on the third slide arm, and the third sliding groove is matched with the third guide post.

Further, the backshell is provided with accomodates the groove, the motor is vertical to be fixed accomodate in the groove, the backshell is provided with the fixing base, the fixing base lower extreme is provided with the external screw thread, the backshell is being close to accomodate and be provided with a plurality of louvres around the groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an adopt the triaxial linkage drive mechanism that a plurality of cursor slide are constituteed, connect gear and motor output roller transmission, be provided with the cursor slide respectively in the three direction of electronic cell phone stand, be provided with the rack on the cursor slide, the rack respectively with the gear cooperation, the spout on the cursor slide accessible makes a round trip to slide along the guide post, has realized that cell phone stand carries out the centre gripping action simultaneously from three degree of freedom under the electrodynamic action, does not need the manual operation to improve the steadiness of cell-phone centre gripping simultaneously greatly.

2. The utility model discloses a set up infrared sensing device and mainboard electricity and connect, set up infrared sensing device's infrared induction area on the shell in the front, can sense the cell-phone that is close to the front shell, and then control fixture motion, it is fixed with the cell-phone centre gripping to both ends cooperation is fixed with the bubble cotton circle about infrared sensor, can completely cut off sunshine, has greatly strengthened infrared sensor's interference killing feature.

3. The utility model discloses it can realize the wireless function of charging to be connected with wireless charging coil on the mainboard, it has bee calling organ and takes the lamp to be connected with on the mainboard simultaneously, provide the electric energy by the ACC, when the engine extinguishes, the ACC stops the power supply, the change of voltage is experienced to the controller, drive bee calling organ after a period sends the police dispatch newspaper sound, take the lamp to light simultaneously, remind the car owner to carry the cell-phone, in addition, the shell face portion is provided with the board of melting, can freely design lamp effect pattern on it, the aesthetic property has been increased.

4. The utility model discloses be provided with electric capacity in the circuit subassembly, electric capacity passes through electric capacity circuit and mainboard electricity and connects, and simultaneously, the mainboard still is connected with the motor electricity, and when electronic cell phone stand outage, electric capacity discharges, gives the motor through the circuit conduction, provides the energy for the motor.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a first slide arm structure of the present invention;

FIG. 4 is a schematic view of the second and third slide arms of the present invention;

fig. 5 is a schematic diagram of the position of the infrared sensor of the present invention;

fig. 6 is a longitudinal sectional view of the present invention;

fig. 7 is an exploded view of the present invention;

the parts in the drawings are numbered as follows: 110. a front housing; 111. a light melting plate with a lamp; 120. a rear housing; 121. a receiving groove; 122. a fixed seat; 130. a clamping assembly; 131. a first slide arm; 1311. a first splint; 1312. a first rack; 1313. a first chute; 132. a second slide arm; 1321. a second splint; 1322. a second rack; 1323. a second chute; 133. a third slide arm; 1331. a third splint; 1332. a third rack; 1333. a third chute; 134. a motor; 135. a gear; 136. a first guide post; 137. a second guide post; 138. a third guide post; 139. a support plate; 140. a circuit component; 141. a main board; 142. a support frame; 143. a capacitor; 144. a buzzer; 145. an infrared sensor; 1451. putting a cotton soaking ring; 1452. a cotton ring is put in the soaking tank; 146. A wireless charging module; 147. a USB interface module; 148. and a touch button module.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Examples

Referring to fig. 1, the present embodiment designs an electric mobile phone support, which is composed of a front shell 110, a rear shell 120, a clamping component 130, and a circuit component 140, wherein the front shell 110 is fixedly connected to the rear shell 120, the clamping component 130 is disposed between the front shell 110 and the rear shell 120, the circuit component 140 includes a supporting frame 142 fixed below the front shell 110 and a main board 141 fixedly connected above the rear shell 120, a buzzer 144 and a capacitor 143 are fixedly connected to a lower side of the main board 141, the capacitor 143 is connected to the main board 141 through a capacitor circuit, the buzzer 144 is connected to the main board 141 through a buzzer circuit, and the capacitor 143 and the buzzer 144 are connected to the main board through different circuits to avoid mutual interference.

The capacitor 143 and the buzzer 144 are both connected with an ACC power supply in the vehicle, electric energy is stored in the capacitor 143 in the power-on state, when the mobile phone support is powered off, the connection between the capacitor and the ACC power supply is cut off, the capacitor starts to discharge, the electric energy is conducted to the motor through a circuit, energy is provided for the motor, and the clamping assembly can be continuously controlled to move.

As shown in fig. 2, the circuit assembly 140 further includes an infrared sensor 145, a wireless charging module 146, a USB interface module 147, and a touch button module 148 disposed right below the infrared sensor 145, wherein the infrared sensor 145 is disposed on the upper side of the motherboard 141, the wireless charging module 146 is disposed above the supporting frame 142, the USB interface module 147 is disposed on the casing of the rear shell 120, the USB interface module 147 is electrically connected to the motherboard 141 and can be directly charged, and the infrared sensor 145, the wireless charging module 146, the USB interface module 147, and the touch button module 148 are electrically connected to the motherboard 141.

As shown in fig. 7, a circular groove is formed above the supporting frame 142, the wireless charging module 146 is fixed to the circular groove in a matching manner, the groove is provided with a plurality of holes for dissipating heat, and the main body of the wireless charging module 146 includes a wireless charging coil and a wave absorbing plate; a through hole is formed in one end of the support frame 142, and the through hole is matched and fixed with one end of the infrared sensor 145; a button is arranged below the touch button module 148, the button is positioned on the shell of the rear shell 120, a signal is transmitted to the main board 141 by touching the button, the main board 141 controls the motor 134 to rotate, and the free movement of the clamping assembly 130 can also be realized.

In this embodiment, the upper and lower ends of the infrared sensor 145 are fixed with the upper foam ring 1451 and the lower foam ring 1452 in a matching manner, so that sunlight can be isolated, and the anti-interference capability of the infrared sensor 145 is greatly enhanced, and the infrared sensing area of the infrared sensor 145 is arranged on the front shell 110, so that a mobile phone close to the front shell 110 can be sensed, and the movement of the clamping assembly 130 can be controlled; the wireless charging module 146 is provided with a light-provided light-melting plate 111, and the light-provided light-melting plate 111 is fixed on the front shell 110.

In this embodiment, the clamping assembly 130 includes a motor 134, a gear 135, a plurality of sliding arms, a supporting plate 139 and a plurality of guiding posts disposed on the supporting plate 139, an output end of the motor 134 passes through the supporting plate 139 and is connected to the gear 135, the gear 135 is rotatably connected to the plurality of sliding arms and drives the plurality of sliding arms to clamp or loosen, and the plurality of guiding posts are matched with the sliding slots on the plurality of sliding arms to guide the clamping or loosening of the plurality of sliding arms.

The plurality of slide arms include a first slide arm 131, a second slide arm 132 and a third slide arm 133, and the plurality of guide posts include a first guide post 136 fixed on the support plate 139, and a second guide post 137 and a third guide post 138 fixed on the rear housing 120;

wherein, backup pad 139 one end is provided with the opening, first cursor slide 131 with opening sliding fit, the terminal surface parallel and level of first cursor slide 131 and backup pad 139, the other subassembly of the two sides fixed connection of backup pad 139 of being convenient for, second cursor slide 132 and third cursor slide 133 cooperation set up the backup pad 139 below, be provided with the through-hole in the middle of the backup pad 139, motor 134 output shaft passes the through-hole, gear 135 is fixed on the motor 134 output roller.

The first slide arm 131 is longitudinally arranged and the outer end of the first slide arm is provided with a first clamping plate 1311, the first slide arm 131 is longitudinally provided with a U-shaped opening, one side of the U-shaped opening is provided with a first rack 1312, the first rack 1312 is in fit connection with the gear 135, when the motor 134 drives the gear 135 to rotate, the gear 135 drives the meshed first rack 1312 to move linearly, so that the first slide arm 131 can move linearly back and forth, the first slide arm 131 is longitudinally provided with a first slide groove 1313, the first slide groove 1313 is matched with the first guide column 136, so that the sliding direction of the first slide arm 131 and the maximum distance which can be reached by the first slide arm 131 are limited, and the first guide column 136 is fixed on the support plate 139.

In this embodiment, the second slide arm 132 is transversely disposed and has an outer end provided with a second clamping plate 1321, the tread of the second slide arm 132 is provided with a second rack 1322, the second rack 1322 is in fit connection with the gear 135, the second slide arm 132 is transversely provided with a second slide slot 1323, and the second slide slot 1323 is in fit connection with the second guide post 137, so that the sliding direction of the second slide arm 132 and the maximum distance that the second slide arm 132 can reach are limited.

In this embodiment, the third slide arm 133 is transversely disposed and the outer end of the third slide arm 133 is provided with a third clamping plate 1331, the tread of the third slide arm 133 is provided with a third rack 1332, the third rack 1332 is in fit connection with the gear 135, a third slide groove 1333 is transversely disposed on the third slide arm 133, and the third slide groove 1333 is in fit connection with the third guide post 138, so that the sliding direction of the third slide arm 133 and the maximum distance that the third slide arm 133 can reach are limited.

The second rack 1322 and the third rack 1332 are located on the same plane and are respectively disposed on two sides of the gear 135, and the gear 135 is driven by the motor 134 to rotate, and simultaneously drives the second slide arm 132 and the third slide arm 133 to move in opposite directions.

In this embodiment, the rear shell is provided with a storage groove 121, the motor 134 is vertically fixed in the storage groove 121, the motor 134 is completely fixed, the rear shell 120 is further provided with a fixing seat 122, the fixing seat 122 is located beside the storage groove 121, the lower end of the fixing seat 122 is provided with an external thread, the mobile phone support can be fixed on the vehicle body through the thread, the rear shell 120 is provided with a plurality of heat dissipation holes around the storage groove 121, and heat generated when the circuit module 140 works is timely dissipated.

In this embodiment, the light-provided light-melting plate 111 and the buzzer 144 are both powered by an ACC power supply, when the engine is off, the ACC stops supplying power, the controller senses the change of voltage, the buzzer 144 is driven to give an alarm after a period of time, and the light-provided light-melting plate 111 lights up to remind a vehicle owner to carry a mobile phone.

In this way, the utility model discloses by motor drive, drive gear revolve, further drive three racks of meshing with it simultaneously inside or outside linear motion, realized the centre gripping to the cell-phone or loosen, adopt sensor control and button control two kinds of mode control cell phone stand action simultaneously moreover to with mainboard electricity connection wireless charging coil, bee calling organ, take the lamp to melt the worn-out fur, greatly richened its function, more convenient practicality.

The above description is only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings of the utility model, or the direct or indirect application in other related technical fields, are included in the patent protection scope of the utility model.

Claims

1. The utility model provides an electric mobile phone support, electric mobile phone support comprises preceding shell (110), backshell (120), centre gripping subassembly (130), circuit module (140), preceding shell (110) and backshell (120) fixed connection, centre gripping subassembly (130) set up in preceding shell (110) with between backshell (120), its characterized in that, circuit module (140) including fix support frame (142) and the fixed connection of preceding shell (110) below are in mainboard (141) top, mainboard (141) downside fixedly connected with bee calling organ (144) and electric capacity (143), electric capacity (143) with mainboard (141) pass through the electric capacity circuit connection, bee calling organ (144) with mainboard (141) pass through bee calling organ circuit connection.

2. The electric mobile phone support according to claim 1, wherein the circuit assembly (140) further comprises an infrared sensor (145), a wireless charging module (146), a USB interface module (147) and a touch button module (148) disposed right below the infrared sensor (145), the infrared sensor (145) is disposed on the upper side of the main board (141), the wireless charging module (146) is disposed above the supporting frame (142), the USB interface module (147) is disposed on the shell of the rear shell (120), and the infrared sensor (145), the wireless charging module (146), the USB interface module (147) and the touch button module (148) are electrically connected with the main board (141).

3. The electric mobile phone support according to claim 2, wherein a circular groove is arranged above the support frame (142), and the wireless charging module (146) is matched and fixed with the circular groove; a through hole is formed in one end of the support frame (142), and the through hole is matched and fixed with one end of the infrared sensor (145); a button is arranged below the touch button module (148), and the button is positioned on the shell of the rear shell (120).

4. The electric mobile phone support according to claim 2, wherein an upper foam ring (1451) and a lower foam ring (1452) are fixed on the upper and lower ends of the infrared sensor (145) in a matching way, and an infrared sensing area of the infrared sensor (145) is arranged on the front shell (110); the wireless charging module (146) is provided with a light-provided light-melting plate (111), and the light-provided light-melting plate (111) is fixed on the surface of the front shell (110).

5. The electric mobile phone support according to claim 1, wherein the clamping assembly (130) comprises a motor (134), a gear (135), a plurality of sliding arms, a support plate (139) and a plurality of guide posts arranged on the support plate (139), an output end of the motor (134) penetrates through the support plate (139) and is connected with the gear (135), the gear (135) is rotatably connected with the plurality of sliding arms and drives the plurality of sliding arms to perform clamping or releasing actions, and the plurality of guide posts are matched with sliding grooves on the plurality of sliding arms to guide the clamping or releasing actions of the plurality of sliding arms.

6. The electric mobile phone support according to claim 5, wherein the plurality of sliding arms comprise a first sliding arm (131), a second sliding arm (132) and a third sliding arm (133), and the plurality of guiding posts comprise a first guiding post (136) fixed on the supporting plate (139) and a second guiding post (137) and a third guiding post (138) fixed on the rear shell (120);

an opening is formed in one end of the supporting plate (139), the first sliding arm (131) is in sliding fit with the opening, the second sliding arm (132) and the third sliding arm (133) are arranged below the supporting plate (139) in a matched mode, a through hole is formed in the middle of the supporting plate (139), an output shaft of the motor (134) penetrates through the through hole, and the gear (135) is fixed on an output roller of the motor (134).

7. The electric mobile phone support according to claim 6, wherein the first sliding arm (131) is arranged longitudinally and provided with a first clamping plate (1311) at the outer end thereof, the first sliding arm (131) is provided longitudinally with a U-shaped opening, a first rack (1312) is arranged on one side of the U-shaped opening, the first rack (1312) is in fit connection with the gear (135), a first sliding groove (1313) is arranged on the first sliding arm (131) longitudinally, and the first sliding groove (1313) is in fit connection with the first guide post (136).

8. The electric mobile phone support according to claim 6, wherein the second slide arm (132) is transversely arranged and provided with a second clamping plate (1321) at the outer end thereof, the tread of the second slide arm (132) is provided with a second rack (1322), the second rack (1322) is in fit connection with the gear (135), a second slide groove (1323) is transversely arranged on the second slide arm (132), and the second slide groove (1323) is in fit connection with the second guide post (137).

9. The electric mobile phone support according to claim 6, wherein the third slide arm (133) is transversely arranged and provided with a third clamping plate (1331) at the outer end thereof, a third rack (1332) is arranged on the tread of the third slide arm (133), the third rack (1332) is in fit connection with the gear (135), a third slide groove (1333) is transversely arranged on the third slide arm (133), and the third slide groove (1333) is in fit connection with the third guide post (138).

10. The electric mobile phone support according to any one of claims 5 to 9, wherein the rear shell (120) is provided with a receiving groove (121), the motor (134) is vertically fixed in the receiving groove (121), the rear shell (120) is provided with a fixing seat (122), the lower end of the fixing seat (122) is provided with an external thread, and the rear shell (120) is provided with a plurality of heat dissipation holes near the receiving groove (121).