CN210174763U - Gear linkage horizontal clamping type vehicle-mounted support - Google Patents
Gear linkage horizontal clamping type vehicle-mounted support Download PDFInfo
- Publication number
- CN210174763U CN210174763U CN201920574175.1U CN201920574175U CN210174763U CN 210174763 U CN210174763 U CN 210174763U CN 201920574175 U CN201920574175 U CN 201920574175U CN 210174763 U CN210174763 U CN 210174763U
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- gear
- driving
- piece
- clamping
- holder
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Abstract
The utility model discloses a horizontal centre gripping formula vehicle-mounted support of gear linkage, which comprises a housin, the installation cavity of casing is provided with the circuit board, infrared inductor and centre gripping power component, first holder and the second holder of mutual symmetry are installed to the both sides of casing, centre gripping power component includes driving motor, gear drive assembly and drive assembly, driving motor provides power for drive assembly through gear drive assembly, make drive assembly order about first holder, second holder expand or close simultaneously, thereby press from both sides tightly or loosen electronic equipment, the casing still installs the foot rest spare that is used for supporting electronic equipment; the beneficial effects are that: the mobile phone that the infrared inductor response will be put into, circuit board execution driving motor passes through gear drive subassembly and drive assembly and provides power to first holder, second holder, makes first holder and second holder expand simultaneously or closed to press from both sides tightly or loosen electronic equipment, such on-vehicle support operation convenient to use, driving safety.
Description
Technical Field
The utility model relates to an electronic equipment accessory technical field especially relates to a horizontal centre gripping formula vehicle-mounted support of gear linkage.
Background
With the popularization of automobiles, electronic devices such as mobile phones are used when driving, and therefore a vehicle-mounted support is needed to fix the mobile phones. The vehicle-mounted support on the existing market is various in types and different in functions, and has many defects, for example, a mobile phone can be placed into the mobile phone to be fixed by manually opening a clamping plate for clamping the mobile phone, so that the operation is troublesome, and hidden troubles are easily brought to the driving.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a horizontal centre gripping formula vehicle-mounted support of gear linkage to solve the problem that appears in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a horizontal centre gripping formula vehicle-mounted support of gear linkage, includes the casing, the installation cavity of casing be provided with the circuit board, with infrared inductor and centre gripping power component that the circuit board is connected, first holder and the second holder of mutual symmetry are installed to the both sides of casing, centre gripping power component includes driving motor, gear drive subassembly and the drive assembly who is connected with the circuit board, gear drive subassembly includes initial gear, first gear, second gear, third gear and tail gear, driving motor's threaded rod and initial gear meshing, initial gear meshing with the external gear meshing of first gear simultaneously, the internal gear of first gear meshes with the external gear of second gear, the meshing of the internal gear of second gear and third gear, the internal gear of third gear meshes with the tail gear, tail gear and drive assembly meshing, the driving motor provides power for the driving assembly through the gear transmission assembly, the driving assembly drives the first clamping piece and the second clamping piece to be unfolded or closed simultaneously, so that the electronic equipment is clamped or loosened, and the foot support piece used for supporting the electronic equipment is further installed at the bottom of the shell.
As the utility model discloses an optimal scheme, drive assembly includes first connecting piece, second connecting piece and driving piece, first clamping piece, second clamping piece articulate respectively in the one end of first connecting piece, second connecting piece, the other end of first connecting piece, second connecting piece articulate simultaneously in the one end of driving piece, driving tooth has been seted up to the lateral wall of driving piece, tail gear also simultaneously with driving tooth meshing, driving motor passes through the gear drive subassembly and provides power for the driving piece, makes the driving piece remove in vertical direction, through the articulated of first connecting piece and second connecting piece for first clamping piece and second clamping piece expand simultaneously or are closed, thereby press from both sides tightly or loosen electronic equipment.
As the utility model discloses a preferred scheme, drive assembly is including pegging graft first drive block, the second drive block on first holder, the second holder respectively, that face that first drive block and second drive block have the driving tooth simultaneously with the tail gear meshing, driving motor passes through gear drive assembly's tail gear and provides power for first drive block and second drive block, makes first drive block and second drive block expand or closed simultaneously at the horizontal direction to press from both sides tightly or loosen electronic equipment.
As the utility model discloses an optimal scheme, the U-shaped groove that is used for firm centre gripping electronic equipment is offered to first holder, second holder, install in the U-shaped groove and be used for skid-proof silica gel pad.
As the utility model discloses an optimized scheme, it can supply to have seted up on the casing infrared inductor jets out the infrared ray of infrared ray and portal, the infrared ray portal lies in more than first holder and the second holder.
As the preferred scheme of the utility model, still the symmetry is installed two touch-sensitive switches of being connected with the circuit board on the casing.
As the preferred proposal of the utility model, the shell is also provided with a universal ball head seat with a threaded hole.
As the preferred proposal of the utility model, the shell is also provided with a power supply port connected with the circuit board.
The beneficial effect of adopting above-mentioned technical scheme is: the utility model provides an on-vehicle support, infrared inductor sense the cell-phone of being about to put into, and circuit board execution driving motor passes through gear drive subassembly and drive assembly and provides power to first holder, second holder, makes first holder and second holder expand simultaneously or be closed to press from both sides tightly or loosen electronic equipment, such on-vehicle support operation convenient to use, driving safety.
Drawings
Fig. 1 is a perspective view of an angle of the present invention;
fig. 2 is a perspective view of another angle of the present invention;
fig. 3 is a schematic view of an internal structure of a first embodiment of the present invention;
fig. 4 is a schematic view of an angle of the clamping power assembly according to the first embodiment of the present invention;
fig. 5 is a schematic view of another angle of the clamping power assembly according to the first embodiment of the present invention;
fig. 6 is a schematic view of the internal structure of the second embodiment of the present invention;
fig. 7 is a schematic view of an angle of the clamping power assembly according to the second embodiment of the present invention;
fig. 8 is a schematic view of another angle of the clamping power assembly according to the second embodiment of the present invention;
fig. 9 is an exploded view of a clamping power assembly according to a second embodiment of the present invention;
fig. 10 is a perspective view of a clamping power assembly according to a first embodiment of the present invention installed in a reduction gearbox;
fig. 11 is a schematic structural view of a first embodiment of the present invention in which a clamping power assembly is installed in a reduction gearbox;
fig. 12 is a perspective view of the second embodiment of the present invention with the clamping power assembly installed in the reduction gear box;
fig. 13 is a schematic structural view of the clamping power assembly of the second embodiment of the present invention installed in the reduction gear box.
In the figure, 1-shell, 2-first clamping piece, 3-second clamping piece, 4-foot supporting piece, 5-touch sensing switch, 6-U-shaped groove, 7-infrared ray outlet hole, 8-power supply hole, 9-universal ball socket, 10-circuit board, 11-driving motor, 12-threaded rod, 13-starting gear, 14-first gear, 15-second gear, 16-third gear, 17-tail gear, 18-driving piece, 19-first connecting piece, 20-second connecting piece, 21-illuminating lamp, 22-infrared sensor, 23-first driving block, 24-second driving block, 25-reduction box, 26-upper cover, 27-isolating piece, 28-lower cover and 29-guide column.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to the attached drawings 1 and 2, a gear linkage horizontal clamping type vehicle-mounted bracket comprises a shell 1, a circuit board 10, an infrared sensor 22 connected with the circuit board 10 and a clamping power assembly are arranged in a mounting cavity of the shell 1, a first clamping part 2 and a second clamping part 3 which are symmetrical to each other are mounted on two sides of the shell 1, the clamping power assembly comprises a driving motor 11 connected with the circuit board 10, a gear transmission assembly and a driving assembly, the gear transmission assembly comprises a starting gear 13, a first gear 14, a second gear 15, a third gear 16 and a tail gear 17, a threaded rod 12 of the driving motor 11 is meshed with the starting gear 13, the starting gear 13 is simultaneously meshed with an outer gear of the first gear 14, an inner gear of the first gear 14 is meshed with an outer gear of the second gear 15, an inner gear of the second gear 15 is meshed with an outer gear of the third gear 16, an inner gear of the third gear 16 is meshed with the tail gear 17, the tail gear 17 is meshed with the driving assembly, the driving motor 11 provides power for the driving assembly through the gear transmission assembly, the driving assembly drives the first clamping piece 2 and the second clamping piece 3 to be unfolded or closed simultaneously, so that the electronic equipment is clamped or loosened, and the foot support piece 4 used for supporting the electronic equipment is further installed at the bottom of the shell 1.
The casing 1 is provided with an infrared outlet 7 for the infrared sensor 22 to emit infrared rays, and the infrared outlet 7 is located above the first clamping member 2 and the second clamping member 3. When the electronic equipment is put into the vehicle-mounted support from top to bottom, the infrared sensor 22 emits infrared rays from the infrared ray outlet hole 7, and the electronic equipment blocks the infrared rays and is sensed so as to promote the two clamping pieces to be unfolded; the infrared outlet 7 is disposed above the first clamping member 2 and the second clamping member 3, so that the electronic device can be easily sensed before the two clamping members are unfolded. Two touch sensitive switches 5 connected with the circuit board 10 are also symmetrically mounted on the housing 1. After electronic equipment was by on-vehicle support centre gripping, if the car owner will take out electronic equipment, then manual touching touch-sensitive switch 5 once can, and random touching which can, will trigger circuit board 10 and respond to driving motor 11 and drive the reversal of threaded rod 12 for first holder 2 and second holder 3 expand simultaneously, loosen electronic equipment, and the car owner can take out.
The utility model discloses a theory of operation: the electronic equipment is gradually placed on the foot supporting plate from top to bottom, an infrared outlet hole 7 corresponding to the position of an infrared sensor 22 is formed in the shell 1, infrared rays can be emitted through the infrared outlet hole 7, the electronic equipment passes through and is sensed by the infrared sensor 22 to respond and sent to the circuit board 10, the circuit board 10 enables the driving motor 11 to start working and drives the threaded rod 12 to rotate anticlockwise, the length of the threaded rod 12 cannot be changed when the threaded rod 12 rotates, the external threads of the threaded rod 12 and the starting gear 13 are meshed to drive the starting gear 13 to rotate, the first gear 14, the second gear 15, the third gear 16 and the tail gear 17 are sequentially driven to rotate, the tail gear 17 finally drives the driving component, so that the first clamping piece 2 and the second clamping piece 3 are relatively unfolded, the electronic equipment is smoothly placed on the foot supporting plate from bottom, and after a few seconds, the driving motor 11 automatically rotates, the first clamping piece 2 and the second clamping piece 3 are closed relatively, and the electronic equipment is firmly clamped and fixed on the vehicle-mounted support; the meshing action of the first gear 14, the second gear 15 and the third gear 16 also enables a reduction of the speed of the drive motor 11, the diameter of each gear being adapted to the actual requirements to bring the drive motor 11 to a desired speed.
As shown in fig. 3, 4 and 5, the driving assembly includes a first connecting member 19, a second connecting member 20 and a driving member 18, the first clamping member 2 and the second clamping member 3 are respectively hinged to one end of the first connecting member 19 and one end of the second connecting member 20, the other end of the first connecting member 19 and the other end of the second connecting member 20 are simultaneously hinged to one end of the driving member 18, transmission teeth are formed in a side wall of the driving member 18, a tail gear 17 is simultaneously meshed with the transmission teeth, the driving motor 11 provides power for the driving member 18 through the gear transmission assembly, so that the driving member 18 moves in the vertical direction, and the first clamping member 2 and the second clamping member 3 are simultaneously unfolded or closed through the hinge of the first connecting member 19 and the second connecting member 20, thereby clamping or loosening the electronic device.
This is a first embodiment of the drive assembly of the present invention: because driving piece 18 and tail gear 17 meshing, driving motor 11 drives driving piece 18 through gear transmission assembly's tail gear 17 and moves in vertical direction, if upward movement, driving piece 18 drives first connecting piece 19 and second connecting piece 20 articulated with it, makes them become the horizontality by the tilt state gradually, first connecting piece 19 and second connecting piece 20 articulate respectively in first holder 2 and second holder 3 again, then orders about first holder 2 and second holder 3 and expand gradually to make electronic equipment can be smooth put into on-vehicle support.
As shown in fig. 6, 7, 8 and 9, the driving assembly comprises a first driving block 23 and a second driving block 24 respectively inserted on the first clamping member 2 and the second clamping member 3, the side of the first driving block 23 and the side of the second driving block 24 with the transmission teeth are simultaneously engaged with the tail gear 17, and the driving motor 11 provides power for the first driving block 23 and the second driving block 24 through the tail gear 17 of the gear transmission assembly, so that the first driving block 23 and the second driving block 24 are simultaneously unfolded or closed in the horizontal direction, thereby clamping or releasing the electronic device.
This is a second embodiment of the drive assembly of the present invention: the driving motor 11 drives the tail gear 17 of the gear transmission assembly to rotate, the surfaces of the first driving block 23 and the second driving block 24 with the transmission teeth are meshed with the tail gear 17 at the same time and are respectively positioned above and below the tail gear 17, so that the tail gear 17 rotates forwards or backwards, the first driving block 23 and the second driving block 24 are relatively separated or relatively close, and the first driving block 23 and the second driving block 24 are respectively inserted and fixed on the first clamping piece 2 and the second clamping piece 3, so that the first clamping piece 2 and the second clamping piece 3 are driven to relatively expand or close, and the electronic equipment is clamped or loosened.
As shown in fig. 10, 11, 12 and 13, the power transmission assembly is installed in a reduction box 25 adapted to the power transmission assembly, the reduction box 25 mainly comprises an upper cover 26, a spacer 27 and a lower cover 28, the reduction box 25 mainly has two functions, namely, positioning each gear to enable the gears to transmit with each other, and buffering the driving part 18 through the meshing action among the gears to avoid damaging a vehicle-mounted support or clamping electronic equipment due to over-high rotating speed; the reduction gearbox 25 of the first embodiment of the power transmission assembly is provided with two limiting holes for the driving part 18 and the starting gear 13 to extend out, and the middle gear transmission mechanism is wrapped by the reduction gearbox 25 to play a role in protection; the reduction gearbox 25 of the second power transmission assembly embodiment is provided with three limiting holes, one limiting hole can be used for the starting gear 13 to extend out, the other two limiting holes are used for the heads of the first driving block 23 and the second driving block 24 to extend out, the two limiting holes are conveniently inserted and fixed on the first clamping piece 2 and the second clamping piece 3 to drive the first clamping piece 2 and the second clamping piece 3, the rest transmission mechanisms are wrapped in the reduction gearbox 25 to play a role in protection, and the gears are sleeved on the guide columns 29 of the lower cover 28 and the isolating piece 27 to play a role in positioning.
The diameters of the gear pieces can be changed according to actual requirements, so that the relative opening or closing of the first clamping piece 2 and the second clamping piece 3 can obtain the desired moving speed, and a user can have good experience.
The shell 1 is also provided with a universal ball head seat 9 with a threaded port. The universal ball head seat 9 is used for being installed on a fixing seat with a universal ball, the fixing seat generally clamps and fixes a blowing port in the vehicle, and after the fixing seat is screwed and fixed through a threaded port, the position of the whole vehicle-mounted support can be freely adjusted in space, so that a vehicle owner can conveniently use the electronic equipment.
And the first clamping arm, the second clamping arm and the foot support piece 4 are all provided with silica gel pads for skid resistance. The frictional force of silica gel pad is great, and electronic equipment is difficult for dropping on this support.
The housing 1 is also provided with a power supply port 8 connected to a circuit board 10. No battery is arranged in the shell 1, and a data line is inserted into the power supply port 8 to be connected with a charging port in the vehicle to supply power to the vehicle-mounted support.
The circuit board 10 is also provided with a capacitor, when the automobile is started, the vehicle-mounted support works normally through a charging wire and a power supply, after the automobile is flamed out, the capacitor starts to discharge, the circuit board 10 is ensured to have residual electricity in a short time, and the touch inductive switch 5 can be touched to take out the mobile phone; the circuit board 10 is also provided with an illuminating lamp 21, when the circuit board is just electrified, the light of the illuminating lamp 21 is automatically started to illuminate the panel of the vehicle-mounted support, so that a mobile phone can be conveniently and smoothly placed on the vehicle-mounted support, and the illuminating lamp 21 is automatically turned off after a while; if the mobile phone is to be taken out, the touch sensitive switch 5 is touched again, the illuminating lamp 21 is automatically started, a vehicle owner can take out the electronic equipment conveniently, and after a while, the illuminating lamp 21 is automatically turned off.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (8)
1. The utility model provides a horizontal centre gripping formula vehicle-mounted support of gear linkage, its characterized in that, includes the casing, the installation cavity of casing be provided with the circuit board, with infrared inductor and centre gripping power component that the circuit board is connected, first holder and the second holder of mutual symmetry are installed to the both sides of casing, centre gripping power component includes driving motor, gear drive subassembly and the drive assembly who is connected with the circuit board, gear drive subassembly includes starting gear, first gear, second gear, third gear and tail gear, driving motor's threaded rod and starting gear meshing, starting gear meshing with the external gear of first gear simultaneously, the internal gear of first gear and the external gear meshing of second gear, the internal gear of second gear and the external gear meshing of third gear, the internal gear and the tail gear meshing of third gear, the tail gear is meshed with the driving assembly, the driving motor provides power for the driving assembly through the gear transmission assembly, the driving assembly drives the first clamping piece and the second clamping piece to be unfolded or closed simultaneously, therefore, the electronic equipment is clamped or loosened, and the foot support piece used for supporting the electronic equipment is further installed at the bottom of the shell.
2. The vehicle-mounted gear linkage horizontal clamping bracket according to claim 1, wherein the driving assembly comprises a first connecting piece, a second connecting piece and a driving piece, the first clamping piece and the second clamping piece are respectively hinged to one end of the first connecting piece and one end of the second connecting piece, the other end of the first connecting piece and the other end of the second connecting piece are simultaneously hinged to one end of the driving piece, transmission teeth are formed in the side wall of the driving piece, a tail gear is simultaneously meshed with the transmission teeth, the driving motor provides power for the driving piece through the gear transmission assembly to enable the driving piece to move in the vertical direction, and the first clamping piece and the second clamping piece are simultaneously unfolded or closed through the hinge connection of the first connecting piece and the second connecting piece, so that the electronic equipment is clamped or loosened.
3. The vehicle-mounted gear linkage horizontal clamping bracket according to claim 1, wherein the driving assembly comprises a first driving block and a second driving block which are respectively inserted into the first clamping member and the second clamping member, the surfaces of the first driving block and the second driving block with the transmission teeth are simultaneously meshed with the tail gear, and the driving motor provides power for the first driving block and the second driving block through the tail gear of the gear transmission assembly, so that the first driving block and the second driving block are simultaneously unfolded or closed in the horizontal direction, and the electronic device is clamped or loosened.
4. The vehicle-mounted gear linkage horizontal clamping type bracket according to claim 1, wherein the first clamping piece and the second clamping piece are provided with a U-shaped groove for stably clamping electronic equipment, and a silica gel pad for skid resistance is arranged in the U-shaped groove.
5. The vehicle-mounted gear linkage horizontal clamping bracket according to claim 1, wherein the shell is provided with an infrared outlet for the infrared sensor to emit infrared rays, and the infrared outlet is positioned above the first clamping piece and the second clamping piece.
6. The vehicle-mounted gear linkage horizontal clamping bracket according to claim 1, wherein the shell is further symmetrically provided with two touch sensitive switches connected with a circuit board.
7. The gear-linked horizontal clamping type vehicle-mounted bracket according to claim 1, wherein a universal ball socket with a threaded port is further mounted on the shell.
8. The vehicle-mounted gear linkage horizontal clamping bracket according to claim 1, wherein a power supply port connected with a circuit board is further mounted on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574175.1U CN210174763U (en) | 2019-04-24 | 2019-04-24 | Gear linkage horizontal clamping type vehicle-mounted support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574175.1U CN210174763U (en) | 2019-04-24 | 2019-04-24 | Gear linkage horizontal clamping type vehicle-mounted support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174763U true CN210174763U (en) | 2020-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574175.1U Expired - Fee Related CN210174763U (en) | 2019-04-24 | 2019-04-24 | Gear linkage horizontal clamping type vehicle-mounted support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210174763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843819A (en) * | 2021-09-29 | 2021-12-28 | 滕州市智星电力电子工程有限公司 | Robot carrying and supporting mechanism for transformer substation equipment |
-
2019
- 2019-04-24 CN CN201920574175.1U patent/CN210174763U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843819A (en) * | 2021-09-29 | 2021-12-28 | 滕州市智星电力电子工程有限公司 | Robot carrying and supporting mechanism for transformer substation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |