CN109027585B - Electronic equipment support - Google Patents
Electronic equipment support Download PDFInfo
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- CN109027585B CN109027585B CN201811017617.9A CN201811017617A CN109027585B CN 109027585 B CN109027585 B CN 109027585B CN 201811017617 A CN201811017617 A CN 201811017617A CN 109027585 B CN109027585 B CN 109027585B
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- sliding
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- 238000005452 bending Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 108090000565 Capsid Proteins Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses an electronic equipment bracket which comprises a shell, a left clamping arm, a right clamping arm, a connecting piece and a gear module, wherein the shell comprises a bearing part for placing electronic equipment; the right clamping arm comprises a right clamping part, a right sliding part and a right driving part, the right clamping part is positioned on the other side of the bearing part, and the right sliding part is slidably arranged at the bottom of the bearing part; the connecting piece comprises a first connecting tooth; first connection tooth, left drive division and right drive division all are connected with the gear module meshing, and when supporting the pressure bearing part, the gear module meshes the removal along the direction that external pressure acted on and first connection tooth, and the gear module drives left drive division and right drive division simultaneously and removes for left side sliding part and right sliding part slide near each other, thereby left clamping part and right clamping part can centre gripping electronic equipment.
Description
Technical Field
The invention relates to the technical field of electronic equipment accessories, in particular to an electronic equipment support.
Background
At present, electronic equipment such as a mobile phone and the like is a common communication tool in daily life of people. When electronic equipment such as a mobile phone is used for navigation and other operations in the driving process, in order to ensure driving safety, a support is usually required to be mounted at a position close to a steering wheel of an automobile in a cab to support and fix the electronic equipment such as the mobile phone, so that a user can conveniently check or operate the electronic equipment such as the mobile phone when driving, and the use of the user is facilitated.
However, the existing electronic device support generally comprises a left clamping arm and a right clamping arm, the left clamping arm and the right clamping arm are generally in a clamping state in a normal state, when a user clamps and fixes electronic devices such as a mobile phone on the support, the user needs to operate a switch button on the support by one hand or break the left clamping arm or the right clamping arm so as to separate the left clamping arm and the right clamping arm, and then places the mobile phone between the left clamping arm and the right clamping arm by the other hand to clamp and fix the mobile phone on the support, namely, when the user fixes the mobile phone on the support, the user needs to operate both hands, and the use by the user is inconvenient.
Therefore, there is a need to design a new electronic device holder to solve the above problems.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention aims to provide an electronic equipment support which can be operated by a user with one hand to clamp and fix electronic equipment on the support, and is convenient for the user to use.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electronic equipment support is used for clamping and fixing electronic equipment and comprises a shell, a left clamping arm, a right clamping arm, a connecting piece and a gear module, wherein the shell comprises a bearing part for placing the electronic equipment, and the bearing part is provided with a top part and a bottom part; the left clamping arm comprises a left clamping part, a left sliding part and a left driving part, the left clamping part is positioned on one side of the bearing part, and the left sliding part is slidably arranged at the bottom of the bearing part; the right clamping arm comprises a right clamping part, a right sliding part and a right driving part, the right clamping part is positioned on the other side of the bearing part, and the right sliding part is slidably arranged at the bottom of the bearing part; the connecting piece comprises a first connecting tooth; the first connecting tooth, the left driving part and the right driving part are all in meshed connection with the gear module, when external pressure acts on the bearing part, the gear module is meshed with the first connecting tooth along the direction of action of the external pressure to move, and meanwhile the gear module drives the left driving part and the right driving part to move, so that the left sliding part and the right sliding part slide close to each other along the bottom of the bearing part, and the left clamping part and the right clamping part can clamp the electronic equipment; when the electronic equipment is taken out from between the left clamping part and the right clamping part, external tension acts on the bearing part, the gear module is meshed with the first connecting teeth along the direction of action of the external tension to move, and meanwhile the gear module drives the left driving part and the right driving part to move, so that the left sliding part and the right sliding part slide away from each other along the bottom of the bearing part, and the electronic equipment can be loosened by the left clamping part and the right clamping part.
Compared with the prior art, the invention has the following beneficial effects:
according to the electronic equipment support, when a user uses the electronic equipment support, the electronic equipment can be clamped and fixed on the support through single-hand operation, and the electronic equipment support is convenient for the user to use.
Drawings
Fig. 1 is a schematic perspective view of an electronic device holder according to an embodiment of the present invention when releasing an electronic device.
Fig. 2 is an exploded view of the electronic device stand of fig. 1.
Fig. 3 is a longitudinal sectional view of the electronic device stand of fig. 1 taken from a second full tooth portion.
Fig. 4 is a schematic view illustrating an electronic device being held by an electronic device holder according to an embodiment of the invention.
Fig. 5 is a longitudinal sectional view of the electronic device stand of fig. 4 taken from a first full tooth portion.
Fig. 6 is a disassembled schematic view of the housing of the electronic device stand of fig. 4.
Fig. 7 is a schematic diagram illustrating the engagement between the half-tooth portion and the first connecting tooth when the electronic device bracket releases the electronic device according to the embodiment of the invention.
Fig. 8 is a schematic diagram illustrating the matching between the half-tooth portion and the first connecting tooth when the electronic device bracket clamps the electronic device according to the embodiment of the invention.
The reference numbers illustrate:
an electronic device 100; a housing 1; an accommodating chamber 10; a carrier 101; a shaft hole 102; a stopper plate 103; a front case 11; a rear housing 12; a left mounting port 13; a right mounting port 14; a left clamp arm 2; a left grip portion 21; a left slide portion 22; a left driving section 23; the left connecting tooth 231; a left stopper portion 24; a right clamp arm 3; a right grip portion 31; a right slide portion 32; a right driving section 33; a right connecting tooth 331; a right stopper portion 34; a connecting piece 4; an opening 40; the first coupling teeth 41; an adapter 42; a gear 5; a pin 50; a first full tooth 51, a second full tooth 52, a half tooth 53; a soft rubber cushion 6; and a spring 7.
Detailed Description
For a better understanding of the objects, structure, features, and functions of the invention, reference should be made to the drawings and detailed description that follow.
Fig. 1 to 8 are schematic views of an electronic device holder according to an embodiment of the present invention, where the electronic device holder is used to clamp and fix an electronic device 100, and the electronic device 100 may be a mobile phone, a tablet computer, or other electronic devices commonly used by users.
Referring to fig. 1, 2, 3 and 5, the electronic device bracket includes a housing 1, a left arm 2, a right arm 3, a connector 4 and a gear module. The housing 1 includes a carrier 101 for placing the electronic device 100, the carrier 101 having a top and a bottom; the left clamping arm 2 comprises a left clamping part 21, a left sliding part 22 and a left driving part 23, the left clamping part 23 is positioned at one side of the bearing part 101, and the left sliding part 22 is slidably arranged at the bottom of the bearing part 101; the right clamping arm 3 comprises a right clamping part 31, a right sliding part 32 and a right driving part 33, the right clamping part 31 is positioned at the other side of the bearing part 101, and the right sliding part 32 is slidably arranged at the bottom of the bearing part 101; the connecting piece 4 comprises a first connecting tooth 41; the first connecting tooth 41, the left driving portion 23 and the right driving portion 33 are all in meshed connection with a gear module, when external pressure acts on the bearing portion 101, the gear module moves in a meshed manner with the first connecting tooth 41 along the direction of the action of the external pressure, and simultaneously the gear module drives the left driving portion 23 and the right driving portion 33 to move, so that the left sliding portion 22 and the right sliding portion 32 slide along the bottom of the bearing portion 101 in a mutually approaching manner, and the electronic device 100 is clamped by the left clamping portion 21 and the right clamping portion 31; when the electronic device 100 is taken out from between the left clamping portion 21 and the right clamping portion 31, the external pulling force acts on the bearing portion 101, the gear module is engaged with the first connecting teeth 41 along the direction of the external pulling force, and simultaneously the gear module drives the left driving portion 23 and the right driving portion 33 to move, so that the left sliding portion 22 and the right sliding portion 32 slide away from each other along the bottom of the bearing portion 101, and thus the electronic device 100 can be loosened by the left clamping portion 21 and the right clamping portion 31.
Specifically, in the embodiment of the present invention, the gear module is only one gear 5, and includes a first full tooth portion 51, a second full tooth portion 52 and a half tooth portion 53 located between the first full tooth portion 51 and the second full tooth portion 52, shaft holes 102 are respectively formed on front and rear inner wall surfaces of the receiving cavity 10, two ends of a rotating shaft 50 of the gear 5 are respectively rotatably connected in the shaft holes 102, so as to mount the gear 5 inside the receiving cavity 10, the left driving portion 23 has a left connecting tooth 231, the right driving portion 33 has a right connecting tooth 331, the left connecting tooth 231 and the right connecting tooth 331 are respectively engaged with the first full tooth portion 51 and the second full tooth portion 52, the first connecting tooth 41 is engaged with the half tooth portion 53, when the first connecting tooth 41 drives the half tooth portion 53 to rotate, the first full tooth portion 51 and the second full tooth portion 52 are driven to rotate, and the left driving portion 23 and the right driving portion 33 are driven to move by the left connecting tooth 231 and the right connecting tooth 331 while the first full tooth 41 drives the half tooth 53 to rotate, namely, the left sliding part 22 and the right sliding part 32 are driven to move, so that the left clamping arm 2 and the right clamping arm 3 move; of course, in other embodiments, the left driving portion 23 and the right driving portion 33 can also be a connecting line made of metal or nylon, one end of the connecting line is connected to the left sliding portion 22/the right sliding portion 32, and the other end of the connecting line is fixedly connected to the teeth of the first full-tooth portion 51/the second full-tooth portion 52, so that the left arm lock 2 and the right arm lock 3 are driven to move while the first full-tooth portion 51 and the second full-tooth portion 52 rotate.
In the embodiment of the present invention, the left connecting tooth 231 is used for engaging with the lower end of the first full tooth portion 51, the right connecting tooth 331 is used for engaging with the upper end of the second full tooth portion 52, but in other embodiments, the left connecting tooth 23 may be used for engaging with the upper end or the lower end of the second full tooth portion 52, and the right connecting tooth 33 may be used for engaging with the lower end or the upper end of the first full tooth portion 51. The reference arc length of the toothed portion of the half-toothed portion 53 is equal to the maximum distance that the left sliding portion 22 can slide rightward, i.e. the distance that the left sliding portion 22 slides from the leftmost end to the rightmost end when the left clamping portion 21 and the right clamping portion 31 unlock the electronic device, and is also equal to the maximum distance that the right sliding portion 32 can slide leftward, i.e. the distance that the right sliding portion 32 can slide from the rightmost end to the leftmost end when the left clamping portion 21 and the right clamping portion 31 unlock the electronic device, and is also equal to the length of the toothed portion of the first connecting tooth 41. In the embodiment of the present invention, the first full-tooth portion 51 and the second full-tooth portion 52 respectively indicate that the circular periphery of the gear 5 is provided with teeth, and the half-tooth portion 53 is provided with teeth on the circular periphery of the gear 5, with respect to the full-tooth portion, and the arc length of the set teeth may be determined as required.
Or, in other embodiments, the first gear, the second gear and the half gear may be respectively provided, that is, the gear module includes three split gears of the first gear, the second gear and the half gear, the first gear and the second gear are full teeth, that is, teeth are provided on the entire circular periphery of the gear, the half gear is provided with teeth on the circular periphery of the half gear relative to the full gear, the length of the arc line of the set teeth is determined as required, the left connecting tooth 231 and the right connecting tooth 331 are respectively used for being meshed with the first gear and the second gear, and the first connecting tooth 41 is used for being meshed with the half gear.
Referring to fig. 2, 3 and 4, a left mounting port 13 is formed in the left side of the housing 1, a right mounting port 14 is formed in the right side of the housing, the left mounting port 13 and the right mounting port 14 are respectively formed by assembling the front housing 11 and the rear housing 12, and specifically, the left mounting port 13 and the right mounting port 14 are respectively formed by combining a long-strip notch on two sides of the front housing 11 and a long-strip notch on two sides of the rear housing 12; the left sliding portion 22 is movably mounted in the receiving cavity 10 through the left mounting opening 13, the left clamping portion 21 is formed by bending and extending one end of the left sliding portion 22 upwards and is located at the left side of the bearing portion 101, the other end of the left sliding portion 22 is formed by bending and extending the other end downwards and is provided with a left stopping portion 24, the end of the left stopping portion 24 horizontally extends rightward and is provided with the left driving portion 23, and the left stopping portion 24 is used for limiting the maximum distance that the left sliding portion 22 slides leftward, that is, preventing the left sliding portion 22 from sliding leftward and out of the housing 1. The right sliding portion 32 is installed in the accommodating cavity 10 through the right installation opening 14, the right clamping portion 31 is formed by bending and extending one end of the right sliding portion 32 upwards and is located at the right side of the bearing portion 101, the other end of the right sliding portion 32 is formed by bending and extending the other end downwards and is provided with a right stopping portion 34, the end of the right stopping portion 34 is provided with a right driving portion 33, and the right stopping portion 34 is used for limiting the maximum distance of the right sliding portion 32 sliding rightwards, namely preventing the right sliding portion 32 from sliding rightwards out of the housing 1. Preferably, the upper ends of the left clamping portion 21 and the right clamping portion 31 are bent towards each other to form hook portions, and the inner sides of the left clamping portion 21 and the right clamping portion 31 are respectively provided with the soft rubber pad 6, so that the electronic device 100 can be clamped by the electronic device bracket more stably.
Referring to fig. 3, 5, 7 and 8, further, the half-tooth portion 53 has a first end tooth 531 and a second end tooth 532, a toothless area is formed between the first end tooth 531 and the second end tooth 532, and the lower end of the first connecting tooth 41 has a smooth portion 42; when the left and right clamping portions 21 and 31 release the electronic device 100, i.e. when the left and right clamping arms 2 and 3 are in the open state, the left stop portion 24 abuts against the left side wall surface of the receiving cavity 10, the right stop portion 34 is spaced from the right side wall surface of the receiving cavity 10, the toothless region of the half-tooth portion 53 is located at the upper side, the second end tooth 532 engages with one tooth at the upper end of the first connecting tooth 41, preferably the second end tooth 532 engages with one tooth at the uppermost end of the first connecting tooth 41, so that the link 4 does not come off the half tooth portion 53 downward, the left connecting tooth 231 is kept in mesh with the first full tooth portion 51 of the gear 5, i.e. one or several teeth at the rightmost end of the left coupling tooth 231 engage with the teeth of the first full tooth portion 51, the right coupling tooth 33 remains in engagement with the second full tooth portion 52 of the gear wheel 5, that is, one or more teeth at the leftmost end of the right connecting tooth 33 are engaged with the teeth of the second full tooth portion 52; when the electronic device 100 is placed on the bearing part 101 and external pressure is applied to the bearing part 101 to move the housing 1 downward, the half-tooth part 53 moves in a direction in which the external pressure acts to engage with the first connecting tooth 41 (generally, the external pressure acts on the bearing part 101 downward in a direction perpendicular to the bearing part 101 to move the housing 1 downward, and the half-tooth part 53 moves downward and moves in engagement with the first connecting tooth 41, however, if the external pressure acts on the bearing part 101 obliquely, a downward force acts on the bearing part 101, and the half-tooth part 53 moves downward in the direction of the downward force to engage with the first connecting tooth 41), the first connecting tooth 41 drives the half-tooth part 53 to rotate counterclockwise and drives the first full-tooth part 51 and the second full-tooth part 52 to rotate counterclockwise, the left sliding part 22 and the right sliding part 32 slide along the bottom of the bearing part 101 close to each other, so that the left clamping part 21 and the right clamping part 31 clamp the electronic device 100, that is, when the left clamping arm 2 and the right clamping arm 3 are switched to the clamping state, at this time, the half-tooth part 53 is located at the lower end of the first connecting tooth 41, the toothless area of the half-tooth part 53 rotates to the lower side, the first end tooth 531 abuts against the smooth part 42 at the lower end of the first connecting tooth 41, that is, the tooth of the half-tooth part 53 is disengaged from the tooth of the first connecting tooth 41, so that the half-tooth part 53 is prevented from rotating clockwise to open the left clamping part 21 and the right clamping part 31, the left connecting tooth 231 is kept in the meshing state with the first full-tooth part 51, and the right connecting tooth 33 is kept in the meshing.
When the electronic device 100 is taken down, the electronic device is grabbed and a pulling force is exerted upwards, an external pulling force acts on the bearing part 101, so that the housing 1 and the gear 5 move upwards, the half-tooth part 53 of the gear 5 is meshed with the first connecting tooth 41 again along the direction of the action of the external pulling force, namely, the first end tooth 531 is meshed with the tooth of the first connecting tooth 41 again upwards, the first connecting tooth 41 drives the half-tooth part 53 to rotate clockwise, so that the left driving part 23 and the right driving part 33 are driven to move, the left sliding part 22 and the right sliding part 32 slide away from each other along the bottom of the bearing part 101, and the left clamping part 21 and the right clamping part 31 can release the electronic device 100.
Preferably, the upper end of the connecting piece 4 is provided with a notch 40 which penetrates through the upper end of the connecting piece from front to back and upwards, the half-tooth part 53 is positioned in the notch 40, the inner surface of the upper end of the left side wall or the right side wall of the notch 40 is provided with the first connecting tooth 41 and the smooth part, and the notch 10 is arranged at the upper end of the connecting piece 4 and the half-tooth part 52 is arranged in the notch 40, so that the first connecting tooth 41 can be effectively prevented from being separated from the teeth of the half-tooth part 53 from the side edge, and the structure is more stable. Of course, in other embodiments, after the first connecting tooth 41 of the connecting member 4 is inserted into the receiving cavity 10 from the bottom wall, the root of the first connecting tooth 41 may be limited by the bottom wall of the housing 1, so as to prevent the first connecting tooth 41 from disengaging from the tooth of the half-tooth portion 53 from the side edge.
Referring to fig. 2, 3 and 5, further, a spring 7 is further disposed in the receiving cavity 10, one end of the spring 7 is connected to the left side wall surface of the housing 1, the other end of the spring 7 is connected to the right sliding portion 32, when the left clamping portion 21 and the right clamping portion 31 release the electronic device 100, the left clamping arm 2 and the right clamping arm 3 are in an open state, the width dimension between the left clamping portion 21 and the right clamping portion 31 is greater than the width dimension of the electronic device 100, the gear 5 is located at the upper end position of the first connecting tooth 41, at this time, the spring 4 is not elastically deformed, the electronic device 100 is placed on the supporting portion 101 and applies pressure to move the housing 1 downward relative to the connecting piece 4, so that the electronic device 100 is clamped by the left clamping portion 21 and the right clamping portion 31, at this time, the spring 4 is compressed to elastically deformed and applies a right elastic restoring force to the right sliding portion 32, the application of force is stopped, the left clamping arm 2 and the right clamping arm 3 are, the electronic device 100 is clamped and fixed by the left clamping portion 21 and the right clamping portion 31, originally, the right clamping arm 2 moves rightwards due to the elastic restoring force of the spring 7 and drives the second full gear portion 52 to rotate clockwise and the gear 5 to rotate clockwise, but because the middle part of the gear 5 is the half-tooth portion 53 according to the embodiment of the present invention, when the electronic device 100 is clamped and fixed by the left clamping portion 21 and the right clamping portion 31, the first end tooth 531 of the half-tooth portion 53 abuts against the smooth portion 42 at the lower end of the first connecting tooth 41, the half-tooth portion 53 cannot rotate clockwise, so that the entire gear 5 cannot rotate clockwise, and the left clamping portion 21 and the right clamping portion 31 are prevented from loosening the electronic device 100. In the embodiment of the invention, the spring 7 is arranged and can apply a rightward elastic restoring force to the right sliding part 32, and when the electronic device 100 is taken out by applying a pulling force, the left clamping arm 2 and the right clamping arm 3 can be more smoothly and quickly restored to the open state by matching with the elastic restoring force of the spring 7, so that the electronic device 100 can be taken off and is convenient for a user to use.
In other embodiments, one end of the spring 7 may be connected to the right side wall surface of the housing 1, the other end is connected to the right sliding portion 32, when the left clamping portion 21 and the right clamping portion 31 do not clamp the electronic device 100, the left clamping arm 2 and the right clamping arm 3 are in an open state, a width dimension between the left clamping portion 21 and the right clamping portion 31 is greater than a width dimension of the electronic device 100, the gear 5 is located at an upper end position of the first connecting tooth 41, at this time, the spring 4 is not elastically deformed, the electronic device 100 is placed on the bearing portion and is pressed to move the housing 1 downward relative to the connecting member 4, so that the electronic device 100 is clamped by the left clamping portion 21 and the right clamping portion 31, at this time, the spring 7 is stretched to elastically deform and applies a right elastic restoring force to the right mounting portion 32. Of course, in other embodiments, one end of the spring 7 may be connected to the left or right wall surface of the accommodating cavity 10, and the other end may be connected to the left sliding part 32; two springs 7 may be provided, one end of one spring 7 may be connected to the left or right side wall surface of the housing chamber 10, the other end may be connected to the left sliding portion 32, one end of the other spring 7 may be connected to the left or right side wall surface of the housing chamber 10, and the other end may be connected to the right sliding portion 32.
Preferably, the inner side wall surface of the accommodating cavity 10 is further provided with a limiting plate 103 positioned at the upper side and the lower side of the spring 7, and the limiting plate 103 can effectively limit the spring 7 from bending or inclining in the upper and lower directions, so that the structure of the spring 7 is more stable; of course, in other embodiments, the spring 7 may not be provided, and the left and right clamp arms 2 and 3 may be moved completely by the rotation of the gear 5.
Further, the lower end of the connecting member 4 further has an adapter 43, the adapter 43 is spherical and is used for being rotatably connected with a fixing frame (not shown), and the fixing frame is used for being fixed to a position beside the steering wheel of the automobile, for example, a position where a driver can conveniently observe the electronic device, such as being clamped and fixed at an air outlet or being adhered (absorbed) and fixed beside the steering wheel of the automobile. Of course, in other embodiments, an adhering/adsorbing structure may be disposed at the bottom of the adapter 42 so as to directly fix the electronic device rack to the cabin of the automobile through the adapter 42.
Although the present invention has been described with reference to particular embodiments, it will be understood by those skilled in the art that various changes in form, construction, features and spirit and scope of the invention may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (11)
1. An electronic equipment support is used for clamping and fixing electronic equipment and is characterized by comprising a shell, a left clamping arm, a right clamping arm, a connecting piece and a gear module, wherein the shell comprises a bearing part for placing the electronic equipment, and the bearing part is provided with a top part and a bottom part;
the left clamping arm comprises a left clamping part, a left sliding part and a left driving part, the left clamping part is positioned on one side of the bearing part, and the left sliding part is slidably arranged at the bottom of the bearing part;
the right clamping arm comprises a right clamping part, a right sliding part and a right driving part, the right clamping part is positioned on the other side of the bearing part, and the right sliding part is slidably arranged at the bottom of the bearing part;
the connecting piece comprises a first connecting tooth; the first connecting tooth, the left driving part and the right driving part are all in meshed connection with the gear module, when external pressure acts on the bearing part, the gear module is meshed with the first connecting tooth along the direction of action of the external pressure to move, and meanwhile the gear module drives the left driving part and the right driving part to move, so that the left sliding part and the right sliding part slide close to each other along the bottom of the bearing part, and the left clamping part and the right clamping part can clamp the electronic equipment;
when the electronic equipment is taken out from between the left clamping part and the right clamping part, external pulling force acts on the bearing part, the gear module is meshed with the first connecting teeth along the direction of action of the external pulling force to move, and meanwhile, the gear module drives the left driving part and the right driving part to move, so that the left sliding part and the right sliding part slide away from each other along the bottom of the bearing part, and the electronic equipment can be loosened by the left clamping part and the right clamping part;
the gear module is only one gear, the gear comprises a first full tooth part, a second full tooth part and a half tooth part positioned between the first full tooth part and the second full tooth part, the left driving part is provided with a left connecting tooth, the right driving part is provided with a right connecting tooth, the left connecting tooth and the right connecting tooth are respectively used for being meshed with the first full tooth part and the second full tooth part, and the first connecting tooth is used for being meshed with the half tooth part;
the shell is provided with an accommodating cavity, the accommodating cavity is provided with a top wall, a bottom wall opposite to the top wall and a side wall connected between the top wall and the bottom wall, the top wall is provided with the bearing part, a first connecting tooth of the connecting piece penetrates through the bottom wall to be arranged inside the accommodating cavity, the left sliding part and the right sliding part respectively penetrate through the left side wall and the right side wall of the accommodating cavity in a sliding mode, and the left driving part, the right driving part and the gear module are arranged inside the accommodating cavity.
2. The electronic device stand of claim 1, wherein: the half-tooth part is provided with a first end tooth and a second end tooth, a toothless area is arranged between the first end tooth and the second end tooth, the lower end of the first connecting tooth is also provided with a smooth part, when the left clamping part and the right clamping part loosen the electronic equipment, the toothless area of the half-tooth part is positioned at the upper side, and the second end tooth is meshed with one tooth at the upper end of the first connecting tooth; the left clamping part and the right clamping part clamp the electronic equipment, the half-tooth part is located at the lower end of the first connecting tooth, the toothless area of the half-tooth part rotates to the lower side, and the first end tooth abuts against the smooth part at the lower end of the first connecting tooth.
3. The electronic device stand of claim 1, wherein: the indexing arc length of the half tooth part is equal to the maximum distance that the left sliding part can slide rightwards.
4. The electronic device stand of claim 1, wherein: the upper end of the connecting piece is provided with a notch which penetrates through the upper end of the connecting piece from front to back and upwards, the half-tooth part is positioned in the notch, and the inner surface of the upper end of the left side wall or the right side wall of the notch is provided with the first connecting tooth.
5. An electronic equipment support is used for clamping and fixing electronic equipment and is characterized by comprising a shell, a left clamping arm, a right clamping arm, a connecting piece and a gear module, wherein the shell comprises a bearing part for placing the electronic equipment, and the bearing part is provided with a top part and a bottom part;
the left clamping arm comprises a left clamping part, a left sliding part and a left driving part, the left clamping part is positioned on one side of the bearing part, and the left sliding part is slidably arranged at the bottom of the bearing part;
the right clamping arm comprises a right clamping part, a right sliding part and a right driving part, the right clamping part is positioned on the other side of the bearing part, and the right sliding part is slidably arranged at the bottom of the bearing part;
the connecting piece comprises a first connecting tooth; the first connecting tooth, the left driving part and the right driving part are all in meshed connection with the gear module, when external pressure acts on the bearing part, the gear module is meshed with the first connecting tooth along the direction of action of the external pressure to move, and meanwhile the gear module drives the left driving part and the right driving part to move, so that the left sliding part and the right sliding part slide close to each other along the bottom of the bearing part, and the left clamping part and the right clamping part can clamp the electronic equipment;
when the electronic equipment is taken out from between the left clamping part and the right clamping part, external pulling force acts on the bearing part, the gear module is meshed with the first connecting teeth along the direction of action of the external pulling force to move, and meanwhile, the gear module drives the left driving part and the right driving part to move, so that the left sliding part and the right sliding part slide away from each other along the bottom of the bearing part, and the electronic equipment can be loosened by the left clamping part and the right clamping part;
the left driving part is provided with a left connecting tooth, the right driving part is provided with a right connecting tooth, the gear module is provided with a first gear meshed with the left connecting tooth, a second gear meshed with the right connecting tooth and a half gear meshed with the first connecting tooth, the left connecting tooth and the right connecting tooth are respectively used for being meshed with the first gear and the second gear, and the first connecting tooth is used for being meshed with the half gear;
the shell is provided with an accommodating cavity, the accommodating cavity is provided with a top wall, a bottom wall opposite to the top wall and a side wall connected between the top wall and the bottom wall, the top wall is provided with the bearing part, a first connecting tooth of the connecting piece penetrates through the bottom wall to be arranged inside the accommodating cavity, the left sliding part and the right sliding part respectively penetrate through the left side wall and the right side wall of the accommodating cavity in a sliding mode, and the left driving part, the right driving part and the gear module are arranged inside the accommodating cavity.
6. The electronic device stand of claim 5, wherein: the half gear is provided with a first end tooth and a second end tooth, a toothless area is arranged between the first end tooth and the second end tooth, the lower end of the first connecting tooth is also provided with a smooth part, when the left clamping part and the right clamping part loosen the electronic equipment, the toothless area of the half gear is positioned at the upper side, and the second end tooth is meshed with one tooth at the upper end of the first connecting tooth; the left clamping part and the right clamping part clamp the electronic equipment, the half gear is located at the lower end of the first connecting tooth, the toothless area of the half gear rotates to the lower side, and the first end tooth abuts against the smooth part at the lower end of the first connecting tooth.
7. The electronic device stand of claim 5, wherein: the indexing arc length of the half gear is equal to the maximum distance that the left sliding part can slide rightwards.
8. The electronic device stand of claim 1 or 5, wherein: the left clamping part is formed by bending and extending one end of the left sliding part upwards, the other end of the left sliding part is formed by bending and extending the other end of the left sliding part downwards to form a left stopping part, the tail end of the left stopping part horizontally extends rightwards to form the left driving part, and the left stopping part is used for limiting the maximum distance of leftward sliding of the left sliding part.
9. The electronic device stand of claim 1 or 5, wherein: the right clamping part is certainly the one end of right side sliding part is upwards buckled and is extended formation, the other end of right side sliding part is buckled and is extended downwards and is formed with right fender portion, the end that the right fender portion stopped is equipped with right drive division, right fender portion stops and is used for restricting right sliding part is gliding maximum distance to the right side.
10. The electronic device stand of claim 5, wherein: the upper end of the connecting piece is provided with a notch which penetrates through the upper end of the connecting piece from front to back and upwards, the half gear is positioned in the notch, and the inner surface of the upper end of the left side wall or the right side wall of the notch is provided with the first connecting teeth.
11. The electronic device stand of claim 1 or 5, wherein: a spring is arranged between the left sliding part and the left side wall or the right side wall of the accommodating cavity; or a spring is arranged between the right sliding part and the left side wall or the right side wall of the containing cavity; or springs are arranged between the left sliding part and the left side wall or the right side wall of the containing cavity, and between the right sliding part and the left side wall or the right side wall of the containing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017617.9A CN109027585B (en) | 2018-09-01 | 2018-09-01 | Electronic equipment support |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811017617.9A CN109027585B (en) | 2018-09-01 | 2018-09-01 | Electronic equipment support |
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| CN109027585A CN109027585A (en) | 2018-12-18 |
| CN109027585B true CN109027585B (en) | 2020-07-28 |
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| CN201811017617.9A Active CN109027585B (en) | 2018-09-01 | 2018-09-01 | Electronic equipment support |
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| WO2022170450A1 (en) * | 2021-02-09 | 2022-08-18 | 深圳市一粒创新设计有限公司 | Electronic device storage seat |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207599277U (en) * | 2017-12-21 | 2018-07-10 | 深圳市智高翔科技发展有限公司 | A kind of driving mechanism for handset bracket |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202158310U (en) * | 2011-06-16 | 2012-03-07 | 黄明华 | Seat for bearing and arranging flat plate-type electronic product |
| CN103292117B (en) * | 2012-02-23 | 2015-04-15 | 致伸科技股份有限公司 | Clamping device |
| TWM559971U (en) * | 2018-01-19 | 2018-05-11 | Comart Corp | Mobile device holding base |
| TWM561965U (en) * | 2018-02-09 | 2018-06-11 | Comart Corp | Gravity holder for mobile device |
| CN108337487A (en) * | 2018-04-20 | 2018-07-27 | 马鞍山倍亿通智能科技有限公司 | A kind of monitoring device of the easy care with heat dissipation dedusting function based on recognition of face |
| DE202018002298U1 (en) * | 2018-05-08 | 2018-05-18 | Eagle Fan | clamping device |
| CN208967372U (en) * | 2018-09-01 | 2019-06-11 | 深圳市蓝禾技术有限公司 | Electronic device stand |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207599277U (en) * | 2017-12-21 | 2018-07-10 | 深圳市智高翔科技发展有限公司 | A kind of driving mechanism for handset bracket |
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