CN216146340U - Electric mobile phone support - Google Patents
Electric mobile phone support Download PDFInfo
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- CN216146340U CN216146340U CN202122129698.5U CN202122129698U CN216146340U CN 216146340 U CN216146340 U CN 216146340U CN 202122129698 U CN202122129698 U CN 202122129698U CN 216146340 U CN216146340 U CN 216146340U
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Abstract
The utility model discloses an electric mobile phone support which comprises a clamping arm, a main control PCB, a key PCB and an electric driving device, wherein the main control PCB is arranged on the clamping arm; the main control PCB is electrically connected with an electric driving device, and the electric driving device is used for driving the clamping arm to clamp or loosen the mobile phone; the key PCB is arranged on the clamping arm, an electric wire is connected between the key PCB and the main control PCB, and a first key is arranged on the key PCB. According to the utility model, the work of the clamping arm is controlled by pressing the first key, and the first key on the clamping arm is not shielded by the mobile phone after the mobile phone is clamped by the clamping arm, so that a consumer can directly observe the position of the first key, and the work of the clamping arm is conveniently controlled.
Description
Technical Field
The utility model relates to an electric mobile phone support.
Background
At present, with the popularization of mobile devices such as mobile phones, mobile phone holders are also widely used. At present, a mobile phone frame for fixing a mobile phone mainly comprises an electric mobile phone support and a non-electric mobile phone support. The electric mobile phone support is disclosed in another patent ZL202021969854.8 of the present applicant, which includes a support base, and an electric driving device, a first clamping arm, and a second clamping arm disposed on the support base. The bracket seat body comprises a base, a rear cover connected to the rear end of the base and a front cover connected to the front end of the base; a PCB is arranged between the rear cover and the base, a clamping switch and a loosening switch are arranged on the PCB, the position of the clamping switch corresponds to that of the front cover, and the position of the loosening switch corresponds to that of the edge of the rear cover. The clamping switch is an infrared induction type clamping switch, and the release switch is a touch release switch or a button release switch. The clamping switch is a button type clamping switch, the middle part of the shaft column body is provided with a middle hole, the front cover is provided with a button, the button is provided with a pressing rod, and the pressing rod movably penetrates through the middle hole and is matched with the button type clamping switch in an abutting mode. This patent can press from both sides tight cell-phone through the tight switch control first centre gripping arm and the tight cell-phone of second centre gripping arm that corresponds with the front cover position, can loosen the cell-phone through the first centre gripping arm of the switch control and the second centre gripping arm that looses that corresponds with back lid edge position. However, after the first clamping arm and the second clamping arm clamp the mobile phone, the mobile phone can shield the release switch on the edge position of the rear cover, so that a consumer cannot directly observe the position of the release switch, and the touch or the press of the release switch is influenced.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide an electric mobile phone support convenient for pressing keys, wherein the electric mobile phone support is provided with a key PCB on a clamping arm, an electric wire is connected between the key PCB and a main control PCB, the key PCB is provided with a first key, and the work of the clamping arm is controlled by pressing the first key.
In order to solve the technical problems, the technical scheme of the utility model is as follows: an electric mobile phone support comprises a clamping arm, a master control PCB, a key PCB and an electric driving device; the main control PCB is electrically connected with an electric driving device, and the electric driving device is used for driving the clamping arm to clamp or loosen the mobile phone; the key PCB is arranged on the clamping arm, an electric wire is connected between the key PCB and the main control PCB, and a first key is arranged on the key PCB.
Preferably, the clamping arms comprise a first clamping arm and a second clamping arm which move in opposite directions or in opposite directions, the first clamping arm and the second clamping arm respectively comprise a transmission part and a clamping block part, the transmission parts of the first clamping arm and the second clamping arm are respectively provided with a transmission rack and a wire slot, the key PCBs are respectively installed in the clamping block parts of the first clamping arm and the second clamping arm, and the wires are movably installed in the wire slots of the first clamping arm and the second clamping arm; the transmission rack of first centre gripping arm and the transmission rack position of second centre gripping arm are relative, install drive gear between two transmission racks.
Preferably, the pressing direction of the first key is consistent with the clamping direction of the first clamping arm and the second clamping arm, and an indicator lamp is further mounted at the front end of the key PCB.
Preferably, the electric mobile phone support further comprises a clamping arm base plate and a rear cover, wherein the transmission parts of the first clamping arm and the second clamping arm are slidably mounted on the front side of the clamping arm base plate, and the main control PCB is mounted on the rear side of the clamping arm base plate; the clamping arm base plate and the main control PCB are respectively provided with a middle hole, the electric driving device is installed in the rear cover and comprises a motor and a speed reducer, the power output end of the motor is connected with the speed reducer, and the power output end of the speed reducer is connected with the driving gear after penetrating through the middle holes of the main control PCB and the clamping arm base plate.
Preferably, the main control PCB is positioned in the rear cover, the main control PCB is provided with a USB Type-C interface, and the rear cover is provided with an opening through which the USB Type-C interface passes; the rear side of the main control PCB is also connected with a rechargeable battery.
Preferably, the electric mobile phone support further comprises a coil tray, a wireless charging coil and a front shell, wherein the coil tray is installed on the front side of the transmission part of the first clamping arm and the second clamping arm, the wireless charging coil is installed on the front side of the coil tray, the wireless charging coil is electrically connected with the main control PCB, and the front shell is installed on the front side of the wireless charging coil.
Preferably, a second key is arranged on the front side of the upper end of the main control PCB, a key pressing block is connected to the upper end of the coil tray, and a key hole is formed in the upper end of the front shell; the rear end of the key press block corresponds to the position of the second key, and the front end of the key press block movably extends out of the key hole forwards
Preferably, the front housing is shaped like a disk, a plurality of magnet holes are arranged along the circumferential direction of the front housing, and each magnet hole is provided with a magnet; the front side of the front shell is also provided with a front cover plate, and the front cover plate covers the magnet.
The utility model has the beneficial effects that: because electronic cell phone stand installation button PCB on the centre gripping arm, be connected with the electric wire between button PCB and the master control PCB, install first button on the button PCB, through pressing first button, realize the work of control centre gripping arm, because the centre gripping arm is after the centre gripping cell-phone, the cell-phone can not shelter from the first button on the centre gripping arm, consequently the consumer can direct observation the position that first button is located, thereby conveniently control the work of centre gripping arm, be particularly suitable for control centre gripping arm and loosen the centre gripping to the cell-phone.
Drawings
FIG. 1 is an assembled structure diagram of an embodiment of the present invention.
FIG. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a second exploded view of the embodiment of the present invention.
Detailed Description
The structural and operational principles of the present invention are explained in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, an electric mobile phone support includes a holding arm 1, a main control PCB2, a key PCB3, and an electric driving device 4; the main control PCB2 is electrically connected with an electric driving device 4, and the electric driving device 4 is used for driving the clamping arm 1 to clamp or release a mobile phone (not shown in the figure); the key PCB3 is mounted on the clamp arm 1, an electric wire (not shown) is connected between the key PCB3 and the main control PCB2, the electric wire is preferably a flexible flat cable, and the key PCB3 is mounted with the first key 31. Preferably, the first button 31 is a release button, and the release button is a touch release button or a push button release button. The work of controlling the clamping arm 1 is realized by pressing the first key 31, and after the mobile phone is clamped by the clamping arm 1, the mobile phone cannot shield the first key 31 on the clamping arm 1, so that a consumer can directly observe the position of the first key 31, the work of controlling the clamping arm 1 is convenient, and the clamping arm is particularly suitable for controlling the clamping arm 1 to release the clamping of the mobile phone.
As shown in fig. 1 to 3, the gripping arm 1 includes a first gripping arm 101 and a second gripping arm 102 moving in opposite directions, the first gripping arm 101 and the second gripping arm 102 respectively include transmission parts 1011, 1021 and clamping block parts 1012, 1022, the transmission parts 1011, 1021 of the first gripping arm 101 and the second gripping arm 102 respectively have transmission racks 1013, 1023 and wire slots 1014, 1024, the key PCB3 is respectively mounted in the clamping block parts 1012, 1022 of the first gripping arm 101 and the second gripping arm 102, and the wire is movably mounted in the wire slots 1014, 1024 of the first gripping arm 101 and the second gripping arm 102; the transmission rack 1013 of the first clamping arm 101 is opposite to the transmission rack 1023 of the second clamping arm 102, and the driving gear 5 is installed between the two transmission racks 1013 and 1023. The pressing direction of the first button 31 is consistent with the clamping direction of the first clamping arm 101 and the second clamping arm 102, and an indicator lamp 32 is further installed at the front end of the button PCB 3.
As shown in fig. 1 to 3, the electric mobile phone holder further includes a clamping arm substrate 6 and a rear cover 7, wherein the transmission parts 1011, 1021 of the first clamping arm 101 and the second clamping arm 102 are slidably mounted on the front side of the clamping arm substrate 6, and the main control PCB2 is mounted on the rear side of the clamping arm substrate 6; centre gripping arm base plate 6 and master control PCB2 have a mesopore respectively, electric drive device 4 installs within back lid 7, electric drive device 4 includes motor 41 and speed reducer 42, speed reducer 42 is connected to the power take off of motor 41, the power take off of speed reducer 42 passes behind the mesopore of master control PCB2 and centre gripping arm base plate 6, connects drive gear 5. The main control PCB2 is positioned in the rear cover 7, the main control PCB2 is provided with a USB Type-C interface 21, and the rear cover is provided with an opening 71 for the USB Type-C interface 21 to pass through; the rechargeable battery 22 is also connected to the rear side of the main control PCB 2.
As shown in fig. 1 to 3, the electric mobile phone holder further includes a coil tray 8, a wireless charging coil 9, and a front housing 10, wherein the coil tray 8 is installed at the front side of the transmission parts 1011, 1021 of the first and second grip arms 101, 102, the wireless charging coil 9 is installed at the front side of the coil tray 8, the wireless charging coil 9 is electrically connected with the main control PCB2, and the front housing 10 is installed at the front side of the wireless charging coil 9. By arranging the wireless charging coil 9, the mobile phone can be charged wirelessly. A second key 23 is arranged on the front side of the upper end of the main control PCB2, a key pressing block 81 is connected to the upper end of the coil tray 8, and a key hole 111 is arranged on the upper end of the front casing 10; the rear end of the key press block 81 corresponds to the position of the second key 23, and the front end of the key press block 81 movably extends out of the key hole 111 forwards. The second button 23 is a clamping button, and when the mobile phone is placed on the front case 10, the mobile phone is clamped by the first clamping arm 101 and the second clamping arm 102 when the second button 23 is pressed by the mobile phone.
As shown in fig. 1 to 3, the front housing 10 is shaped like a disk, a plurality of magnet holes 112 are arranged along a circumferential direction of the front housing 10, and a magnet 113 is installed in each magnet hole 112; a front cover 104 is further provided on the front side of the front case 10, and the front cover 104 covers the magnet 113. The handset can be further positioned by providing a magnet 113.
The above description is only a preferred embodiment of the present invention, and all the minor modifications, equivalent changes and modifications made to the above embodiment according to the technical solution of the present invention are within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides an electronic cell phone stand which characterized in that: the clamping device comprises a clamping arm, a main control PCB, a key PCB and an electric driving device; the main control PCB is electrically connected with an electric driving device, and the electric driving device is used for driving the clamping arm to clamp or loosen the mobile phone; the key PCB is arranged on the clamping arm, an electric wire is connected between the key PCB and the main control PCB, and a first key is arranged on the key PCB.
2. The electric handset support according to claim 1, wherein: the clamping arms comprise a first clamping arm and a second clamping arm which move in opposite directions or in reverse directions, the first clamping arm and the second clamping arm respectively comprise a transmission part and a clamping block part, the transmission parts of the first clamping arm and the second clamping arm are respectively provided with a transmission rack and a wire groove, the key PCBs are respectively arranged in the clamping block parts of the first clamping arm and the second clamping arm, and the wires are movably arranged in the wire grooves of the first clamping arm and the second clamping arm; the transmission rack of first centre gripping arm and the transmission rack position of second centre gripping arm are relative, install drive gear between two transmission racks.
3. The electric handset support according to claim 2, wherein: the pressing direction of the first key is consistent with the clamping direction of the first clamping arm and the second clamping arm, and an indicator lamp is further mounted at the front end of the key PCB.
4. The electric handset support according to claim 2, wherein: the clamping device comprises a clamping arm base plate and a rear cover, wherein transmission parts of a first clamping arm and a second clamping arm are slidably mounted on the front side of the clamping arm base plate, and the main control PCB is mounted on the rear side of the clamping arm base plate; the clamping arm base plate and the main control PCB are respectively provided with a middle hole, the electric driving device is installed in the rear cover and comprises a motor and a speed reducer, the power output end of the motor is connected with the speed reducer, and the power output end of the speed reducer is connected with the driving gear after penetrating through the middle holes of the main control PCB and the clamping arm base plate.
5. The electric handset support according to claim 4, wherein: the main control PCB is positioned in the rear cover, the main control PCB is provided with a USB Type-C interface, and the rear cover is provided with an opening through which the USB Type-C interface passes; the rear side of the main control PCB is also connected with a rechargeable battery.
6. The electric handset support according to claim 4, wherein: still include coil tray, wireless charging coil and procapsid, the coil tray is installed in the front side of the transmission portion of first centre gripping arm and second centre gripping arm, wireless charging coil installs in the front side of coil tray, and wireless charging coil is connected with main control PCB electricity, the procapsid is installed in the front side of wireless charging coil.
7. The electric handset support according to claim 6, wherein: a second key is arranged on the front side of the upper end of the main control PCB, a key pressing block is connected to the upper end of the coil tray, and a key hole is formed in the upper end of the front shell; the rear end of the key pressing block corresponds to the position of the second key, and the front end of the key pressing block movably extends out of the key hole forwards.
8. The electric handset support according to claim 7, wherein: the second key is a clamping key.
9. The electric handset support according to claim 6, wherein: the front shell is in a disc shape, a plurality of magnet holes are arranged along the circumferential direction of the front shell, and a magnet is arranged in each magnet hole; the front side of the front shell is also provided with a front cover plate, and the front cover plate covers the magnet.
10. The electric handset support according to claim 1, wherein: the first key is a release key, and the release key is a touch release key or a button release key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129698.5U CN216146340U (en) | 2021-09-06 | 2021-09-06 | Electric mobile phone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129698.5U CN216146340U (en) | 2021-09-06 | 2021-09-06 | Electric mobile phone support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216146340U true CN216146340U (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122129698.5U Active CN216146340U (en) | 2021-09-06 | 2021-09-06 | Electric mobile phone support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216146340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938050A (en) * | 2022-05-31 | 2022-08-23 | 深圳市史迪安电子科技有限公司 | Clamping arm rotary opening clamping device |
-
2021
- 2021-09-06 CN CN202122129698.5U patent/CN216146340U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938050A (en) * | 2022-05-31 | 2022-08-23 | 深圳市史迪安电子科技有限公司 | Clamping arm rotary opening clamping device |
| CN114938050B (en) * | 2022-05-31 | 2023-03-14 | 深圳市史迪安电子科技有限公司 | Clamping arm rotary opening clamping device |
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