CN210822079U

CN210822079U - Vehicle-mounted support

Info

Publication number: CN210822079U
Application number: CN201921220408.4U
Authority: CN
Inventors: 李卫; 余建顺; 潘龙; 何荣勋
Original assignee: Shenzhen Ranvoo Technology Co Ltd
Current assignee: Shenzhen Ranvoo Technology Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-23
Anticipated expiration: 2029-07-29

Abstract

The utility model relates to an on-vehicle support for support electronic equipment, on-vehicle support includes casing subassembly, support piece, drive assembly, centre gripping subassembly and resets, the casing has and holds the chamber, drive assembly includes first driving medium, second driving medium and third driving medium, the one end of first driving medium with support piece connects, the second driving medium simultaneously with first driving medium casing subassembly reaches the third driving medium rotates to be connected, the third driving medium still with the centre gripping subassembly rotates to be connected, the centre gripping subassembly still with casing subassembly rotates to be connected. The reset piece is an elastic piece and is positioned in the shell assembly, and the reset piece can reset the support piece, the transmission assembly and the clamping assembly after moving.

Description

Vehicle-mounted support

[ technical field ] A method for producing a semiconductor device

The utility model relates to an on-vehicle support field especially relates to an on-vehicle support.

[ background of the invention ]

With the popularization of various electronic devices, people have longer and longer time for using the electronic devices in daily life, but when the electronic devices are operated during driving of a car, traffic accidents are caused, and a support capable of supporting the electronic devices is not arranged on the car, so that a vehicle-mounted support is available.

Traditional on-vehicle support is only used for fixing electronic equipment on the car, and its form is single, and traditional on-vehicle support is the centre gripping usually and fixes on vehicle air conditioner air outlet's blade, because traditional on-vehicle support is bulky, leads to air conditioner air outlet to be blockked, influences the air conditioner effect, consequently, needs to improve traditional on-vehicle support.

[ Utility model ] content

The problem of traditional on-vehicle support form singleness, the volume is great, extravagant space is overcome. The utility model provides a vehicle-mounted support.

The technical scheme of the utility model for solving the technical problems is to provide a vehicle-mounted support for supporting electronic equipment, which comprises a shell component, a support component, a transmission component, a clamping component and a reset component, wherein the shell component is hollow and is provided with a containing cavity; the transmission assembly comprises a first transmission piece, a second transmission piece and a third transmission piece which are positioned in the accommodating cavity, one end of the first transmission piece is connected with the supporting piece, the second transmission piece is simultaneously and rotatably connected with the first transmission piece, the shell assembly and the third transmission piece, the third transmission piece is further rotatably connected with the clamping assembly, and the clamping assembly is further rotatably connected with the shell assembly; when the supporting piece moves in the direction far away from the shell assembly, the first transmission piece moves along with the supporting piece and drives the second transmission piece to rotate relative to the shell assembly, and the third transmission piece moves along with the second transmission piece and drives the clamping assembly to rotate relative to the shell assembly; the reset piece is an elastic piece and is positioned in the shell assembly, and the reset piece can reset the support piece, the transmission assembly and the clamping assembly after moving.

Preferably, the second transmission piece comprises a connecting end and a rotating end, the connecting end and the rotating end are located on two opposite sides of the second transmission piece, the connecting end is rotatably connected with one end of the first transmission piece, which is far away from the supporting piece, and the rotating end is rotatably connected with the shell assembly;

the first transmission piece drives the connecting end to move, so that the second transmission piece rotates around the rotating end relative to the shell assembly.

Preferably, the housing assembly includes a first housing and a second housing, the first housing and the second housing are fastened to each other and form a hollow interior, the housing assembly has a receiving cavity, and a rotation groove is formed at one end of the housing assembly close to the support member.

Preferably, the first shell is close to one side of the second shell is provided with a clamping rotating shaft and a transmission rotating shaft, and the clamping rotating shaft and the transmission rotating shaft are parallel to each other in the axial direction.

Preferably, the reset member is sleeved on the transmission rotating shaft and connected with the second transmission member.

Compared with the prior art, the utility model provides an on-vehicle support has following advantage:

1. through the linkage mode that sets up first driving medium, second driving medium and third driving medium, can make on-vehicle support have and support and accomodate two kinds of states to increase support length when on-vehicle support supports electronic equipment, when on-vehicle support does not support electronic equipment, accomodate in casing assembly's the intracavity that holds through the folding mode simultaneously, save space.

2. Through will reset the piece and set up on the second driving medium, can make when the second driving medium rotates and reset the piece and take place elastic deformation to have and rotate the opposite elasticity of direction, be convenient for reset.

[ description of the drawings ]

Fig. 1 is a schematic perspective view of a vehicle-mounted support according to a first embodiment of the present invention;

FIG. 2 is a perspective view of the housing assembly of FIG. 1;

FIG. 3 is a schematic perspective view of the transmission assembly of FIG. 1;

FIG. 4 is a schematic view of the transmission assembly, the supporting member and the clamping assembly shown in FIG. 1;

FIG. 5 is a schematic view illustrating a change of the supporting state and the receiving state of the vehicle-mounted bracket in FIG. 1;

FIG. 6 is a schematic perspective view of the support member of FIG. 1;

fig. 7 is a perspective view of the clamping assembly of fig. 1.

Description of reference numerals: 1. a vehicle-mounted bracket; 11. a housing assembly; 12. a support member; 13. a transmission assembly; 15. a reset member; 111. a first housing; 112. A second housing; 1111. clamping the rotating shaft; 1112. a transmission rotating shaft; 131. a drive rod; 132. a right drive rod; 133. a left connecting rod; 134. a right connecting rod; 135. A left drive link; 136. a right drive link; 14. a clamping assembly; 141. a left clamp arm; 142. a right clamp arm; 1331. a left connection end; 1332. a left turn end; 1333; a left drive bore; 1341. a right connection end; 1342. a right turn end; 1343. a right drive aperture; 1411. a left rotating part; 1412. a first positioning portion; 1413. A second positioning portion; 1414. a left clamping hole; 1421. a right rotating portion; 1422. A third positioning part; 1423. a fourth positioning portion; 1424. a right clamping hole; 121. A connecting portion; 122. a support portion; 123. a limiting part.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Certain terms are used herein to refer to particular components, and those skilled in the art will understand that the description and claims do not distinguish between components by difference in name, but rather by difference in function. It should be noted that when an element is described as being "provided with" or "disposed on" another element, etc., it can mean that the element is directly provided with or disposed on or directly disposed on the other element or intervening elements may also be present. When an element is described as being "connected" to another element, etc., it can be directly connected or connected through intervening elements. When an element is referred to as being "on" another element, it can be directly connected to the other element or intervening elements may be present. The terms "left", "right" and the like are used herein for convenience of description only. The terms "vertical," "horizontal," and the like as used herein, refer to a substantially vertical or substantially horizontal condition within reasonable tolerances, and are not necessarily exact; the terms "horizontal" and "vertical" are used for descriptive convenience only and refer to the relative positions of the components.

Referring to fig. 1, the present invention provides a vehicle-mounted support 1, which includes a housing assembly 11, a supporting member 12, a transmission assembly 13, a clamping assembly 14 and a reset member 15, wherein the interior of the housing assembly 11 is hollow to form a containing cavity, and the transmission assembly 13 is located in the containing cavity and connected to the inner wall of the housing assembly 11. The clamping assembly 14 is connected with the inner wall of the shell assembly 11 and the transmission assembly 13, the supporting member 12 is connected with the transmission assembly 13, and the clamping assembly 14 and the supporting member 12 are linked through the transmission assembly 13. When the electronic device is placed on the supporting member 12, the supporting member 12 receives the gravity of the electronic device to bring the transmission assembly 13 out of the accommodating cavity, and meanwhile, the transmission assembly 13 drives the clamping assembly to rotate relative to the shell assembly 11, so that the vehicle-mounted bracket 1 is in a supporting state. The reset piece 15 is located in the accommodating cavity and can apply force to the supporting piece 12 and/or the transmission assembly 13 and/or the clamping assembly 14, when the electronic equipment leaves the supporting piece 12, gravity disappears, and the reset piece 15 enables the supporting piece 12, the transmission assembly 13 and the clamping assembly 14 to return to the position before the electronic equipment is placed on the supporting piece 12, so that the vehicle-mounted bracket 1 is in the accommodating state.

Referring to fig. 2, the housing assembly 11 includes a first housing 111 and a second housing 112, the first housing 111 and the second housing 112 are fastened to form a hollow accommodating cavity, and after the first housing 111 and the second housing 112 are fastened, a surface of the housing assembly 11 close to the supporting member 12 is provided with a rotating groove, when the vehicle-mounted support 1 is in the accommodating state, the transmission assembly 13 is located in the accommodating cavity, and when the vehicle-mounted support 1 is in the supporting state, the transmission assembly 13 is exposed to the accommodating cavity through the rotating groove.

Specifically, a clamping rotating shaft 1111 and a transmission rotating shaft 1112 are arranged on one surface of the first housing 111 close to the second housing 112, an axial direction of the clamping rotating shaft 1111 is parallel to an axial direction of the transmission rotating shaft 1112, the clamping assembly 14 is rotatably connected with the housing assembly 11 through the clamping rotating shaft 1111, and the transmission assembly 13 is rotatably connected with the housing assembly 11 through the transmission rotating shaft 1112.

Referring to fig. 1, fig. 3 to fig. 5, the transmission assembly 13 includes a left driving rod 131, a right driving rod 132, a left connecting rod 133, a right connecting rod 134, a left transmission rod 135 and a right transmission rod 136, wherein the left driving rod 131 and the right driving rod 132 are mirror images, the left connecting rod 133 and the right connecting rod 134 are mirror images, and the left transmission rod 135 and the right transmission rod 136 are mirror images. The clamping assembly 14 includes a left clamping arm 141 and a right clamping arm 142, and the left clamping arm 141 and the right clamping arm 142 are mirror images. One end of the left driving rod 131 and the right driving rod 132 is rotatably connected to the supporting member 12, the left connecting rod 133 includes a left connecting end 1331 and a left rotating end 1332, and the left connecting end 1331 and the left rotating end 1332 are respectively located at two opposite sides of the left connecting rod 133. The right link 134 includes a right connection end 1341 and a right rotation end 1342, and the right connection end 1341 and the right rotation end 1342 are respectively located at two opposite sides of the right link 134.

The left connecting end 1331 is rotatably connected to one end of the left driving rod 131 far away from the supporting member 12, the right connecting end 1341 is rotatably connected to one end of the right driving rod 132 far away from the supporting member 12, the left rotating end 1332 and the right rotating end 1342 are rotatably connected to the inner wall of the housing assembly 11, and specifically, the left rotating end 1332 and the right rotating end 1342 are rotatably connected to the transmission rotating shaft 1112. The left transmission rod 135 is simultaneously and rotatably connected to the left link 133 and the left clamp arm 141, and the right transmission rod 136 is simultaneously and rotatably connected to the right link 134 and the right clamp arm 142. The left clamping arm 141 and the right clamping arm 142 are further rotatably connected to the inner wall of the housing assembly 11, and specifically, the left clamping arm 141 and the right clamping arm 142 are respectively rotatably connected to the clamping rotation shaft 1111.

When the supporting member 12 is moved away from the housing assembly 11 by the gravity of the electronic device, the left driving rod 131 and the right driving rod 132 drive the left connecting rod 133 and the right connecting rod 134 to rotate around the left rotating end 1332 and the right rotating end 1342, respectively, relative to the housing assembly, so as to drive the left clamping arm 141 and the right clamping arm 142 to move through the left driving rod 135 and the right driving rod 136. The clamping assembly 14 is driven by the linkage mode of the transmission assembly 13, so that the vehicle-mounted bracket 1 is in a supporting state. The reset member 15 is an elastic member, and is located in the accommodating cavity, and is configured to reset the vehicle-mounted bracket 1 when the electronic device is taken away from the supporting member 12, that is, when the gravity on the supporting member 12 disappears, even if the transmission assembly 13 and the clamping assembly 14 are both restored to the position before the supporting member 12 moves, that is, the vehicle-mounted bracket 1 is reset from the supporting state to the storage state.

It should be noted that there are two clamping shafts 1111 and two transmission shafts 1112, which correspond to the left link 133, the right link 134, the left transmission rod 135, and the right transmission rod 136, respectively.

Specifically, the reset element 15 is a spring, which is located between the left and right connecting

rods

133 and 134 and the inner wall of the housing assembly 11, and is sleeved on the transmission shaft 1112 and connected to the left and right connecting

rods

133 and 134, respectively, one end of the left transmission rod 135 is rotatably connected between the left connection end 1331 and the left rotation end 1332, and one end of the right transmission rod 136 is rotatably connected between the right connection end 1341 and the right rotation end 1342.

When the vehicle-mounted bracket 1 is in the storage state, the left driving rod 131, the right driving rod 132, the left connecting rod 133, the right connecting rod 134, the left driving rod 135 and the right driving rod 136 are all located in the accommodating cavity, the left connecting rod 133, the right connecting rod 134 and the clamping assembly 14 are parallel to the horizontal plane, the left driving rod 131 and the left connecting rod 133 are folded, and the right driving rod 132 and the right connecting rod 134 are folded. Namely, the angle between the left driving rod 131 and the left connecting rod 133 is less than 30 °, and the angle between the right driving rod 132 and the right connecting rod 134 is less than 30 °. When the electronic device needs to be supported, the electronic device is placed in the supporting member 12, the supporting member 12 moves in a direction away from the housing assembly 11 after receiving the gravity of the electronic device, and drives the left driving rod 131 and the right driving rod 132 to move together with the end of the supporting member 12 connected to the same. Since the ends of the left driving rod 131 and the right driving rod 132 far away from the supporting member 12 are respectively rotatably connected to the left connecting end 1331 and the right connecting end 1341, the left connecting end 1331 and the right connecting end 1341 are driven to move together in a direction far away from the housing assembly 11 after the left driving rod 131 and the right driving rod 132 move. The left rotating end 1332 and the right rotating end 1342 are rotatably connected to the inner wall of the housing assembly 11, such that the left connecting rod 133 and the right connecting rod 134 respectively rotate around the left rotating end 1332 and the right rotating end 1342 relative to the housing assembly 11. So that the included angle at the joint of the left driving rod 131 and the left connecting rod 133 is increased, and the included angle at the joint of the right driving rod 132 and the right connecting rod 134 is also increased. In the process of rotation, the left link 133 and the right link 134 respectively drive the left arm 141 and the right arm 142 to rotate around the clamping rotation shaft 1111 relative to the housing assembly 11 through the left transmission rod 135 and the right transmission rod 136. Meanwhile, the reset member 15 is in a stretching state after the left link 133 and the right link 134 rotate, and gives an elastic force opposite to the rotation direction to the left link 133 and the right link 134, respectively.

When the electronic device is not required to be supported, the electronic device is removed from the support member 12 and the gravitational force disappears. The reset piece 15 resets the support piece 12, the transmission assembly 13 and the clamping assembly 14 after the movement, that is, the transmission assembly 13 and the clamping assembly 14 are pulled by elastic force to be restored to the position before the electronic equipment is placed, that is, the vehicle-mounted bracket 1 is restored to the storage state from the support state.

By arranging the linkage mode of the transmission assembly 13, the length of the support 12 far away from the shell assembly 11 when the vehicle-mounted bracket 1 is in a supporting state can be increased. Meanwhile, in the storage state, the left and right connecting

rods

133 and 134 are located in the accommodating cavity and parallel to the horizontal plane, and the left and right driving

rods

131 and 132 are located in the accommodating cavity and folded with the left and right connecting

rods

133 and 134, respectively, so as to ensure the purpose of reducing the occupied space of the vehicle-mounted bracket 1 in the storage state.

It should be noted that, in the present embodiment, the restoring element 15 is a spring having two holes, and the two holes are respectively sleeved on the two mirror-image transmission shafts 1112. In other embodiments, the restoring element 15 can also be sleeved on the clamping rotation shaft 1111 and connected to the clamping assembly 14. The reset member 15 can also be connected to the inner wall of the housing assembly 11 and/or the supporting member 12 and/or the left and right driving

rods

131 and 132 and/or the left and right connecting

rods

133 and 134 and/or the left and right driving

rods

135 and 136 and/or the clamping assembly 14. As long as it is ensured that the reset member 15 can reset the vehicle-mounted stand 1 from the supporting state to the storage state after the electronic device is taken away from the support member 12.

It should be noted that the rotational connection among the supporting member 12, the transmission assembly 13 and the clamping assembly 14 can be realized through a shaft hole connection, or can be realized through a plane bearing, as long as the effect of the rotational connection can be achieved.

Further, the left link 133 is further provided with a left transmission hole 1333, the right link 134 is further provided with a right transmission hole 1343, and the left transmission hole 1333 and the right transmission hole 1334 are rotatably matched with the transmission rotating shaft 1112, so as to realize the rotatable connection between the left link 133 and the right link 134 and the housing assembly 11.

Referring to fig. 3, the left rotating end 1332 and the right rotating end 1342 are provided with gear teeth engaged with each other around the circumference thereof, and the ends of the left driving rod 131 and the right driving rod 132 connected to the supporting member 12 are also provided with gear teeth engaged with each other, so that the symmetry between the left driving rod 131 and the right driving rod 132, and the symmetry between the left connecting rod 133 and the right connecting rod 134 during the installation of the vehicle-mounted bracket 1 can be ensured. That is, it is possible to ensure that the left driving lever 131 is completely mirrored with the right driving lever 132 and the left link 133 is completely mirrored with the right link, thereby preventing the electronic device from being dropped due to the inclination of the support member 12 when supporting the electronic device.

Referring to fig. 6 to 7, the supporting member 12 includes a connecting portion 121, a supporting portion 122 and a limiting portion 123 connected to each other, wherein the connecting portion 121 and the limiting portion 123 are parallel to each other and are perpendicular to the supporting portion 122. The connecting portion 121 is rotatably connected to the left driving rod 131 and the right driving rod 132, the supporting portion 122 is used for placing an electronic device, and the limiting portion 123 limits the electronic device to move on the supporting portion 122, so as to prevent the electronic device from sliding off.

The left arm clip 141 includes a left rotating portion 1411, a first positioning portion 1412 and a second positioning portion 1413 connected to each other, wherein the left rotating portion 1411 and the second positioning portion 1413 are parallel to each other and perpendicular to the first positioning portion 1412, and the left rotating portion 1411, the first positioning portion 1412 and the second positioning portion 1413 cooperate with each other to clamp the electronic device. The left arm 141 is further provided with a left clamping hole 1414, and the left clamping hole 1414 is disposed on the left rotating portion 1411 and is rotatably engaged with the clamping shaft 1111, so as to rotatably connect the left arm 141 and the housing assembly 11.

The right clamping arm 142 includes a right rotating portion 1421, a third positioning portion 1422 and a fourth positioning portion 1423 connected to each other, wherein the left rotating portion 1411 and the fourth positioning portion 1423 are parallel to each other and perpendicular to the third positioning portion 1422, and the right rotating portion 1421, the third positioning portion 1422 and the fourth positioning portion 1423 are mutually matched to clamp the electronic device. The right clamping arm 142 is further provided with a right clamping hole 1424, and the right clamping hole 1424 is disposed on the right rotating portion 1421 and is rotatably matched with the clamping rotating shaft 1111, so as to realize the rotatable connection between the right clamping arm 142 and the housing assembly 11.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and all modifications, equivalents and improvements made within the principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an on-vehicle support for support electronic equipment which characterized in that:

the vehicle-mounted support comprises a shell assembly, a supporting piece, a transmission assembly, a clamping assembly and a resetting piece, wherein the shell assembly is hollow and is provided with an accommodating cavity; the transmission assembly comprises a left driving rod, a right driving rod, a left connecting rod, a right connecting rod, a left transmission rod and a right transmission rod, and the clamping assembly comprises a left clamping arm and a right clamping arm;

one end of each of the left driving rod and the right driving rod is rotatably connected with the support piece, each left connecting rod comprises a left connecting end and a left rotating end, each right connecting rod comprises a right connecting end and a right rotating end, each left rotating end is rotatably connected with one end of each left driving rod, which is far away from the support piece, and each right connecting end is rotatably connected with one end of each right driving rod, which is far away from the support piece; the left rotating end and the right rotating end are rotatably connected with the inner wall of the shell assembly, the left transmission rod is simultaneously rotatably connected with the left connecting rod and the left clamping arm, the right transmission rod is simultaneously rotatably connected with the right connecting rod and the right clamping arm, and the left clamping arm and the right clamping arm are also rotatably connected with the inner wall of the shell;

the reset piece is an elastic piece and is positioned in the shell assembly, and the reset piece can reset the support piece, the transmission assembly and the clamping assembly after moving.

2. A vehicle mount bracket as defined in claim 1, wherein:

when the left connecting rod, the right connecting rod, the left driving rod and the right driving rod are positioned in the accommodating cavity, the left connecting rod and the right connecting rod are parallel to a horizontal plane;

when the support piece moves towards the direction far away from the shell assembly, the left driving rod and the right driving rod follow the support piece to move together and drive the left connecting rod and the right connecting rod to rotate around the left rotating end and the right rotating end relatively to the shell assembly, and the left driving rod and the right driving rod follow the left connecting rod and the right connecting rod to move and drive the left clamping arm and the right clamping arm to rotate relatively to the shell assembly.

3. A vehicle mount bracket as defined in claim 1, wherein:

the left rotating end and the right rotating end are provided with gear teeth, and the gear teeth on the left rotating end are meshed with the gear teeth on the right rotating end.

4. A vehicle mount bracket as defined in claim 1, wherein:

the left driving rod and the right driving rod are provided with gear teeth at one end connected with the supporting piece, and the gear teeth on the left driving rod and the right driving rod are meshed with each other.

5. A vehicle mount bracket as defined in claim 1, wherein:

the shell assembly comprises a first shell and a second shell, the first shell and the second shell are mutually buckled to form a hollow interior, the shell assembly is provided with an accommodating cavity, and a rotating groove is formed at one end, close to the supporting piece, of the shell assembly.

6. The vehicle mount bracket of claim 5, wherein:

the first shell is close to be provided with centre gripping pivot and transmission pivot on the one side of second shell, the centre gripping pivot with the axial direction of transmission pivot is parallel to each other.

7. The vehicle mount bracket of claim 6, wherein:

the reset piece is sleeved on the transmission rotating shaft and is connected with the left connecting rod and the right connecting rod respectively.

8. The vehicle mount bracket of claim 6, wherein:

the left clamping arm is provided with a left clamping hole, the right clamping arm is provided with a right clamping hole, and the left clamping hole and the right clamping hole are in rotating fit with the clamping rotating shaft; the left connecting rod is provided with a left transmission hole, the right connecting rod is provided with a right transmission hole, and the left transmission hole and the right transmission hole are in running fit with the transmission rotating shaft.

9. A vehicle mount bracket as defined in claim 1, wherein:

the connecting part, the supporting part and the limiting part are included by the supporting part, and the connecting part is parallel to the limiting part and is vertical to the supporting part.

10. A vehicle mount bracket as defined in claim 1, wherein:

the left clamping arm comprises a left rotating part, a first positioning part and a second positioning part, and the left rotating part and the second positioning part are parallel to each other and are perpendicular to the first positioning part;

the right clamping arm comprises a right rotating portion, a third positioning portion and a fourth positioning portion, wherein the left rotating portion and the fourth positioning portion are parallel to each other and are perpendicular to the third positioning portion.