CN214101458U

CN214101458U - Mobile phone support and mobile phone support transmission structure thereof

Info

Publication number: CN214101458U
Application number: CN202120291999.5U
Authority: CN
Inventors: 黄小健
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-08-31
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a cell phone stand and cell phone stand transmission structure thereof, wherein, cell phone stand transmission structure includes the centre gripping arm, drive arrangement and transmission annex, the centre gripping arm is rotationally to be installed in the front of transmission annex, drive arrangement installs in the back of transmission annex, the centre gripping arm has two at least, one of two centre gripping arms is provided with the first meshing portion that is used for with drive arrangement's output gear engaged with, another one of two centre gripping arms is provided with and is used for the driven second meshing portion of intermeshing with this first meshing portion, drive arrangement's output passes the transmission annex and orders about first meshing portion through output gear and rotates and drive the relative rotation of second meshing portion through this first meshing portion. The utility model also discloses a cell phone stand with this cell phone stand transmission structure, the utility model discloses an above structure can realize the automatic firm centre gripping to the cell-phone, and can provide the function of wireless charging to the cell-phone by the centre gripping.

Description

Mobile phone support and mobile phone support transmission structure thereof

Technical Field

The utility model relates to a technical field of vehicle mobile phone support, concretely relates to mobile phone support.

Background

With the rapid development of society and the popularization of smart phones, the frequency of using mobile phones in various environments is also increasing.

As is well known, a vehicle-mounted mobile phone holder is more and more popular with customers as a tool for enabling people to conveniently use a mobile phone in a vehicle. The existing mobile phone support generally comprises a placing plate, a bottom support and two clamping arms; when the mobile phone is placed on the bottom support, the bottom support can move downwards, and the bottom support can drive the clamping arms to fix the two sides of the mobile phone; in addition, there is a method of clamping the mobile phone by driving the clamping arm in an electric manner. However, the existing mobile phone holder has the following disadvantages: (1) the mobile phone is clamped or loosened by driving the two clamping arms through the bottom support, so that the mobile phone can fall off from the mobile phone support when the vehicle shakes up and down due to jolt in the driving process; (2) due to the fact that the wireless charging coils of different mobile phones are different in arrangement position, the clamping positions of the mobile phones on the vehicle-mounted support are also different, and after the mobile phones are clamped by the mobile phone supports, the wireless charging coils of the mobile phones are deviated from the wireless charging coils arranged on the mobile phone supports, the wireless charging function of the mobile phones cannot be directly influenced; (3) the collet of current cell phone stand can not adjust from top to bottom and does not have magnetism and inhale the function of charging.

Therefore, a mobile phone holder and a transmission structure thereof are needed to solve the above problems.

Disclosure of Invention

The utility model discloses a to present technique not enough, provide one kind and have cell phone stand transmission structure.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:

the utility model provides a cell phone stand transmission structure, includes centre gripping arm, drive arrangement and transmission annex, the centre gripping arm be rotationally install in the front of transmission annex, drive arrangement install in the back of transmission annex, the centre gripping arm has two at least one of two one of centre gripping arm be provided with be used for with drive arrangement's output gear engaged with first meshing portion, two another one of centre gripping arm is provided with be used for with this first meshing portion intermeshing driven second meshing portion, drive arrangement's output passes the transmission annex orders about through output gear first meshing portion rotates and drives through this first meshing portion the second meshing portion rotates relatively.

The transmission accessory is further improved, a protruding portion for sleeving the clamping arm and a limiting column for limiting rotation of the clamping arm are convexly arranged on the front face of the transmission accessory, one end of the clamping arm is provided with a sleeving hole matched with the protruding portion and a rotating long groove for limiting, the sleeving hole is sleeved outside the protruding portion, and the limiting column is inserted into the rotating long groove.

The utility model also provides a cell phone stand, including wireless charging assembly and as above a cell phone stand transmission structure, wireless charging assembly is located the place ahead of cell phone stand transmission structure.

The mobile phone support is further improved and further comprises a shell assembly and a bottom support, the mobile phone support is of a transmission structure, the bottom support and the wireless charging assembly are mounted on the shell assembly, the wireless charging assembly is located above the bottom support, and the bottom support is located at the bottom of the shell assembly and can be adjusted in a grading mode in a vertical mode relative to the shell assembly.

The mobile phone support is further improved by further comprising a sensor, a battery and a control device which are arranged in the shell assembly, wherein the control device is respectively electrically connected with the sensor, the battery and the driving device, the sensor is used for sensing the information on the front surface of the face cover and feeding back the information to the control device, and the control device controls the driving device to clamp or loosen the mobile phone according to the information fed back by the sensor.

The improvement is further made, wireless charging assembly includes that charging coil and magnetism inhale the head that charges, charging coil install in the casing subassembly, magnetism inhale the head that charges install in on the collet, charging coil is located the top of magnetism inhale the head that charges, charging coil with the controlling means electricity is connected.

The improved structure comprises a transmission accessory, wherein the bottom of the transmission accessory is provided with a clamping hook, the bottom support is provided with a plurality of concave parts, the concave parts are arranged side by side along the height direction of the shell component, and the clamping hook can be selectively clamped and fixed with any one of the concave parts.

In a further improvement, the bottom support is also provided with a sliding elongated slot arranged along the height direction of the shell component, and the bottom of the transmission accessory is provided with a clamping piece which is inserted into the sliding elongated slot and has a limiting function.

The mobile phone support further comprises a display screen and a cushion layer structure, the display screen is installed in the shell assembly and located below the charging coil, and the cushion layer structure is installed on one side, facing to a mobile phone, of the clamping arm and on the top surface of the bottom support.

Further improved, the back of the shell component is provided with a placing space for placing the fragrance sheet and a fragrance cover matched with the placing space.

The utility model has the advantages that: the utility model discloses a cell phone stand transmission structure includes the centre gripping arm, drive arrangement and transmission annex, the centre gripping arm is rotationally installed in the front of transmission annex, drive arrangement installs in the back of transmission annex, the centre gripping arm has two at least, one of two centre gripping arms is provided with the first meshing portion that is used for meshing mutually with drive arrangement's output gear, the other of two centre gripping arms is provided with the second meshing portion that is used for meshing mutually with this first meshing portion, drive arrangement's output passes the transmission annex and orders about the first meshing portion rotation through the output gear and drives the second meshing portion relative rotation through this first meshing portion; therefore, the mobile phone can be stably clamped through the mobile phone support transmission structure. Meanwhile, the utility model also discloses a cell phone stand, this cell phone stand includes wireless charging assembly and foretell cell phone stand transmission structure, consequently can realize realizing wireless charging to the cell-phone of centre gripping through this cell phone stand.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

Fig. 1 is a schematic perspective view of a mobile phone holder according to the present invention;

fig. 2 is a front view of the mobile phone bracket of the present invention with the cover removed;

FIG. 3 is a schematic view of the connection between the gripping arm and the driving attachment according to the present invention;

FIG. 4 is a schematic structural view of the connection between the base and the driving attachment of the present invention;

fig. 5 is an exploded view of the mobile phone support of the present invention.

In the figure: 100. the mobile phone comprises a mobile phone support, 10 parts of a shell assembly, 20 parts of a wireless charging assembly, 30 parts of a bottom support, 40 parts of a clamping arm, 50 parts of a driving device, 41 parts of a first engagement part, 42 parts of a second engagement part, 11 parts of a face cover, 12 parts of a middle cover, 13 parts of a bottom shell, 14 parts of a fixing part, 70 parts of a sensor, 80 parts of a battery, 90 parts of a control device, 21 parts of a charging coil, 22 parts of a magnetic suction charging head, 60 parts of a transmission accessory, 61 parts of a protruding part, 62 parts of a limiting column, 40a sleeving hole, 40b parts of a rotating elongated slot, 63 parts of a clamping hook, 31 parts, 30a sliding elongated slot, 64 parts of a clamping part, 110 parts of a display screen, 120 parts of a cushion layer structure, 10b parts of a placing space and 15 parts of an aroma fumigation cover.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Referring to fig. 1 to 5, the mobile phone support 100 of the present invention includes a housing assembly 10 capable of being fixed in an external use environment, and a wireless charging assembly 20, a bottom support 30 and a mobile phone support transmission structure installed on the housing assembly 10, wherein the wireless charging assembly 20 is located in front of the mobile phone support transmission structure, the wireless charging assembly 20 is located above the bottom support 30, and the bottom support 30 is located at the bottom of the housing assembly 10 and can be adjusted in a step-by-step manner by moving up and down with respect to the housing assembly 10. The mobile phone support transmission structure comprises clamping arms 40, a driving device 50 and a transmission accessory 60, wherein the clamping arms 40 are rotatably arranged on the front surface of the transmission accessory 60, the driving device 50 is arranged on the back surface of the transmission accessory 60, at least two clamping arms 40 are arranged, one of the two clamping arms 40 is provided with a first meshing portion 41 used for meshing with an output gear of the driving device 50, the other of the two clamping arms 40 is provided with a second meshing portion 42 used for mutually meshing and transmitting with the first meshing portion 41, and an output end of the driving device 50 penetrates through the transmission accessory 60, drives the first meshing portion 41 to rotate through the output gear and drives the second meshing portion 42 to relatively rotate through the first meshing portion 41. The front surface of the transmission accessory 60 is convexly provided with a boss 61 for the clamping arm 40 to be sleeved with and a limiting column 62 for limiting the rotation of the clamping arm 40, one end of the clamping arm 40 is provided with a sleeved hole 40a matched with the boss 61 and a rotating long groove 40b for limiting, the sleeved hole 40a is sleeved outside the boss 61, and the limiting column 62 is inserted into the rotating long groove 40b. As shown in fig. 2, the first engaging portion 41 is a plurality of teeth disposed on the holding arm 40 located on the right side of the housing assembly 10, the second engaging portion 42 is a plurality of teeth disposed on the holding arm 40 located on the left side of the housing assembly 10, and only the first engaging portion 41 is engaged with the output gear of the driving device 50, the number of teeth of the second engaging portion 42 is less than that of the first engaging portion 41, so as to not only save the manufacturing cost and simplify the manufacturing process, but also make the transmission structure of the present invention more concise and efficient; in other embodiments, the first engaging portion 41 may be disposed on the holding arm 40 on the left side of the housing assembly 10, and the second engaging portion 42 may be disposed on the holding arm 40 on the right side of the housing assembly 10, but is not limited thereto. In other embodiments, the number of the clamp arms 40 may be more than 2 as needed by those skilled in the art, and is not limited thereto.

Referring to fig. 5, the housing assembly 10 includes a front cover 11, a middle cover 12, a bottom cover 13, and a fixing member 14, wherein the fixing member 14 is mounted on a back surface of the bottom cover 13 and is used for fixing the bottom cover 13 in an external use environment. And the housing assembly 10 is designed using 3D curved glass.

With continued reference to fig. 5, the mobile phone holder 100 further includes a sensor 70, a battery 80 and a control device 90 installed in the housing assembly 10, the control device 90 is electrically connected to the sensor 70, the battery 80 and the driving device 50, respectively, the sensor 70 is used for sensing information on the front surface of the front cover 11 and feeding back the information to the control device 90, and the control device 90 controls the driving device 50 to clamp or release the mobile phone according to the information fed back by the sensor 70. Therefore, in practical use, only the mobile phone needs to be placed on the bottom support 30, and the driving device 50 can automatically clamp the mobile phone, so that the mobile phone support 100 of the present invention is more convenient to use. For example, the control device 90 is a PCBA motherboard, but is not limited thereto. Built-in battery makes the utility model discloses a thereby cell phone stand 100 can all normally respond to under the circumstances of not electrified and press from both sides tightly or loosen the cell-phone, consequently the utility model discloses a cell phone stand 100 can use in occasions such as at home or office.

Referring to fig. 5, the wireless charging assembly 20 includes a charging coil 21 and a magnetic attraction charging head 22, the charging coil 21 is installed in the housing assembly 10, the magnetic attraction charging head 22 is installed on the bottom support 30, the charging coil 21 is located above the magnetic attraction charging head 22, and the charging coil 21 is electrically connected to the control device 90. Make the utility model discloses a cell phone stand 100 can realize that the cell-phone of various different models realizes charging.

Referring to fig. 4 and 5, the bottom of the transmission accessory 60 is provided with a hook 63, the bottom support 30 is provided with a plurality of recesses 31, the recesses 31 are arranged side by side along the height direction of the housing assembly 10, and the hook 63 can be selectively fastened and fixed with any one of the recesses 31. Preferably, the bottom support 30 is further provided with a sliding elongated slot 30a arranged along the height direction of the housing assembly 10, and the bottom of the transmission accessory 60 is provided with a fastener 64 inserted into the sliding elongated slot 30a and having a limiting function. Therefore, when in actual use, because the wireless position of charging of various cell-phone models probably is different, consequently can be according to the cell-phone model of difference with pothook 63 and different depressed part 31 looks block so that hierarchical regulation about the relative casing subassembly 10 of collet 30 realizes, makes the utility model discloses a cell phone stand 100's suitability is good, but is not limited to this. In addition, the fixing member 64 is engaged with the sliding slot 30a to prevent the shoe 30 from falling off the driving attachment 60 during adjustment.

With continued reference to fig. 5, the handset support 100 further includes a display screen 110 and a cushion structure 120, the display screen 110 is mounted in the housing assembly 10, the display screen 110 is located below the charging coil 21, and the cushion structure 120 is mounted on a side of the holding arm 40 facing the handset and a top surface of the bottom support 30. The display screen 110 can display temperature and humidity, and the backlight can be LOGO.

With continued reference to fig. 5, the back of the housing assembly 10 is provided with a placing space 10b for placing fragrance sheets and a fragrance cover 15 cooperating with the placing space 10b. Because the utility model discloses a cell phone stand 100 is generally fixed in air-conditioning outlet position department, consequently places the effect that can also make this cell phone stand 100 act as on-vehicle champignon in placing space 10b through placing the champignon.

The utility model has the advantages that: the utility model discloses a cell phone stand transmission structure includes clamping arm 40, drive arrangement 50 and transmission annex 60, clamping arm 40 is rotationally installed in the front of transmission annex 60, drive arrangement 50 is installed in the back of transmission annex 60, clamping arm 40 has two at least, one of two clamping arm 40 is provided with the first meshing portion 41 that is used for meshing mutually with drive arrangement 50's output gear, the other of two clamping arm 40 is provided with the second meshing portion 42 that is used for meshing mutually with this first meshing portion 41, drive arrangement 50's output passes transmission annex 60 and drives first meshing portion 41 through output gear and rotate and drive second meshing portion 42 through this first meshing portion 41 and rotate relatively; therefore, the mobile phone can be stably clamped through the mobile phone support transmission structure. Meanwhile, the utility model also discloses a cell phone stand 100, this cell phone stand 100 includes wireless charging assembly 20 and foretell cell phone stand transmission structure, consequently can realize realizing wireless charging to the cell-phone of centre gripping through this cell phone stand 100.

The utility model discloses not limited to above-mentioned embodiment, adopt with the same or similar structure or device of the above-mentioned embodiment of the utility model, and the other that obtain is used for cell phone stand, all is in the utility model discloses an within the scope of protection.

Claims

1. The utility model provides a cell phone stand transmission structure which characterized in that: including centre gripping arm, drive arrangement and transmission annex, the centre gripping arm be rotationally install in the front of transmission annex, drive arrangement install in the back of transmission annex, the centre gripping arm has two at least, two one of centre gripping arm be provided with be used for with drive arrangement's output gear engaged with first meshing portion, two another one of centre gripping arm is provided with and is used for the second meshing portion with this first meshing portion intermeshing transmission, drive arrangement's output passes the transmission annex and orders about through output gear first meshing portion rotates and drive through this first meshing portion the second meshing portion rotates relatively.

2. The handset support transmission structure according to claim 1, wherein: the front surface of the transmission accessory is convexly provided with a bulge for sleeving the clamping arm and a limiting column for limiting the rotation of the clamping arm, one end of the clamping arm is provided with a sleeving hole matched with the bulge and a rotating long groove for limiting, the sleeving hole is sleeved outside the bulge, and the limiting column is inserted in the rotating long groove.

3. A mobile phone support is characterized in that: the mobile phone support transmission structure comprises a wireless charging assembly and the mobile phone support transmission structure as claimed in claim 1 or 2, wherein the wireless charging assembly is located in front of the mobile phone support transmission structure.

4. The handset cradle of claim 3, wherein: still include casing subassembly and collet, cell phone stand transmission structure the collet and the wireless subassembly that charges all install in on the casing subassembly, the wireless subassembly that charges is located the top of collet, the collet is located casing subassembly's bottom can be relative casing subassembly is the hierarchical regulation who reciprocates.

5. The handset support according to claim 4, wherein: the mobile phone cover is characterized by further comprising a sensor, a battery and a control device, wherein the sensor, the battery and the control device are installed in the shell assembly, the control device is electrically connected with the sensor, the battery and the driving device respectively, the sensor is used for sensing information on the front face of the cover and feeding back the information to the control device, and the control device controls the driving device to clamp or loosen the mobile phone according to the information fed back by the sensor.

6. The handset support according to claim 5, wherein: the wireless charging assembly comprises a charging coil and a magnetic charging head, the charging coil is installed in the shell assembly, the magnetic charging head is installed on the bottom support, the charging coil is located above the magnetic charging head, and the charging coil is electrically connected with the control device.

7. The handset support according to claim 4, wherein: the bottom of transmission annex is provided with the pothook, be provided with a plurality of depressed part on the collet, the depressed part is arranged side by side along the direction of height of casing subassembly, the pothook is the alternative with arbitrary depressed part block is fixed.

8. The handset cradle of claim 7, wherein: the bottom support is also provided with a sliding long groove arranged along the height direction of the shell component, and the bottom of the transmission accessory is provided with a clamping piece which is inserted into the sliding long groove and has a limiting effect.

9. The handset cradle of claim 6, wherein: still include display screen and bed course structure, the display screen install in the casing subassembly, just the display screen is located the below of charging coil, the bed course structure install in the centre gripping arm is in the face of the cell-phone one side and the top surface of collet.

10. The handset cradle of claim 9, wherein: the back of the shell component is provided with a placement space for placing aromatherapy sheets and an aromatherapy cover matched with the placement space.