CN214281435U

CN214281435U - Gravity type electronic equipment clamping frame

Info

Publication number: CN214281435U
Application number: CN202020130913.6U
Authority: CN
Inventors: 洪伟裕
Original assignee: Chedafu Shenzhen Technology Co ltd
Current assignee: Chedafu Shenzhen Technology Co ltd
Priority date: 2019-11-24
Filing date: 2019-12-30
Publication date: 2021-09-24
Anticipated expiration: 2029-12-30
Also published as: CN212178282U; CN211127873U

Abstract

The utility model provides a gravity type electronic equipment holding frame, including support shell, fixing base and energy memory, the fixing base is connected support shell rear portion, the support shell is equipped with left arm lock, right arm lock and lower support portion, left side arm lock, right arm lock outer end are followed stretch out to the outside in the support shell, left side arm lock outer end is equipped with left clamping part, right side arm lock outer end is equipped with right clamping part, the fixed or mobilizable connection of lower support portion in the support shell, left side arm lock, right arm lock and lower support portion linkage make can be in opposite directions or reverse motion and then be close to each other or keep away from each other between left clamping part, right clamping part, the lower support portion three, energy memory has the messenger reverse motion's effort between left side clamping part, right clamping part, the lower support portion three.

Description

Gravity type electronic equipment clamping frame

The application is divisional application of Chinese utility model patent with application number 2019224434138 and patent names of electronic equipment clamping frames capable of being placed on horizontal and vertical screens of the electronic equipment, the application date of the original application is 2019, 12 and 30, the priority date is 2019, 11 and 24, and the prior application number is 2019220415602.

Technical Field

The utility model relates to a gravity type electronic equipment holding frame.

Background

In the daily life scene, often need use electronic equipment under the condition that both hands are unable to operate, people just often need to use the smart mobile phone to navigate for example in the driving process, consequently need install fixedly to cell-phone or other electronic equipment through electronic equipment clamping device.

Most of the existing electronic equipment clamping devices are not convenient enough for the operation of placing or taking a mobile phone, for example, an elastic clamping support of a spring is connected between two clamping arms, and a user needs to pull the two clamping arms apart by a certain distance by using a handle so as to put the mobile phone on the mobile phone for clamping and fixing.

Disclosure of Invention

The utility model aims to solve the problem that a gravity type electronic equipment holding frame that facilitates use is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the gravity type electronic equipment clamping frame comprises a support shell, a fixed seat and an energy storage device, wherein the fixed seat is connected to the rear part of the support shell, the support shell is provided with a left clamping arm, a right clamping arm and a lower supporting part, the outer ends of the left clamping arm and the right clamping arm extend out of the support shell, a left clamping part is arranged at the outer end of the left clamping arm, a right clamping part is arranged at the outer end of the right clamping arm, the lower supporting part is movably connected to the support shell, the left clamping arm, the right clamping arm and the lower supporting part are linked to enable the left clamping part, the right clamping part and the lower supporting part to move in the opposite direction or in the reverse direction so as to be close to or away from each other, and the energy storage device has an acting force for enabling the left clamping part, the right clamping part and the lower supporting part to move in the reverse direction;

articulated through the articulated shaft have left connecting portion, right connecting portion in the support shell, left side connecting portion with one of left arm lock is equipped with stirs the groove, another is equipped with and stretches into stir the portion of stirring in the groove, right side connecting portion with one of right arm lock is equipped with stirs the groove, another is equipped with and stretches into stir the portion of stirring in the groove, left side connecting portion with one of lower supporting part is equipped with stirs the groove, another is equipped with and stretches into stir the portion of stirring in the groove, right side connecting portion with one of lower supporting part is equipped with stirs the groove, another is equipped with and stretches into stir the portion in the groove, the lower supporting part passes through stir groove, stir a left connecting portion of portion cooperation linkage, right connecting portion and then the linkage left arm lock, right arm lock are in opposite directions or reverse motion.

Preferably, the left clamping arm, the right clamping arm and the lower support part are arranged in a slidable manner in the support shell, and a slide way for allowing the left clamping arm, the right clamping arm and the lower support part to slide is arranged in the support shell.

Preferably, the left clamping arm, the right clamping arm and the lower supporting part are distributed in a Y shape.

Preferably, the energy storage device is arranged between any two or more of the bracket shell, the left clamping arm, the right clamping arm and the lower support part.

Preferably, the distance between the rotation center of the left connecting part and the shifting part between the left connecting part and the left clamping arm is greater than the distance between the rotation center of the left connecting part and the shifting part between the left connecting part and the lower supporting part; the distance between the rotation center of the right connecting part and the stirring part between the right connecting part and the right clamping arm is greater than the distance between the rotation center of the right connecting part and the stirring part between the right connecting part and the lower supporting part.

Preferably, after the electronic device is placed, when the left clamping portion and the right clamping portion are located on the left side and the right side of the electronic device, and the lower supporting portion is located below the electronic device, the lower supporting portion is linked with the left clamping portion and the right clamping portion to move oppositely to clamp the electronic device from the left side and the right side, and after the electronic device is picked up, the left clamping portion and the right clamping portion move reversely to loosen the electronic device;

after placing electronic equipment, work as left clamping part and right clamping part are located electronic equipment's top when the under bracing position is located electronic equipment's below, perhaps work as left clamping part and right clamping part are located electronic equipment's below when the under bracing part is located electronic equipment's top, under bracing part, left clamping part, right clamping part linkage motion cooperation in opposite directions from upper and lower both sides centre gripping electronic equipment takes up electronic equipment back, left arm lock, right arm lock, under bracing part centre gripping reverse motion loosen electronic equipment.

Preferably, the fixing seat is connected to the rear portion of the bracket shell in a vertically sliding manner, the energy storage device has an acting force for enabling the bracket shell to slide upwards and reset relatively to the fixing seat, the fixing seat is linked with the left arm lock and the right arm lock, after the electronic equipment is placed, when the left clamping portion and the right clamping portion are positioned on the left side and the right side of the electronic equipment, and the lower supporting portion is positioned below the electronic equipment, the lower supporting portion is driven by the gravity of the electronic equipment to drive the bracket shell to overcome the acting force of the energy storage device and slide downwards relatively to the fixing seat, the fixing seat is linked with the left arm lock and the right arm lock to move oppositely to clamp the electronic equipment, after the electronic equipment is taken up, the bracket shell slides upwards and resets relatively to the fixing seat under the acting force of the energy storage device, and the fixing seat is linked with the left arm lock and the right arm lock to move oppositely to clamp the electronic equipment, Clamping the electronic equipment by the right clamping arm, and moving reversely to loosen the electronic equipment;

after placing electronic equipment, work as left clamping part and right clamping part are located electronic equipment's top when the under bracing position is located electronic equipment's below, the under bracing part is driven by electronic equipment action of gravity the effort that energy memory was overcome to the support shell is relative the fixing base slides down, the fixing base linkage left arm lock, right arm lock centre gripping move the centre gripping in opposite directions electronic equipment takes up behind the electronic equipment, the support shell is in energy memory's effort is relative the fixing base slides up and resets, the fixing base linkage left arm lock, right arm lock centre gripping reverse motion loosen electronic equipment.

Preferably, the left connecting part and the right connecting part are hinged to the same position in the bracket shell.

Preferably, the left connecting part and the right connecting part are stacked.

Preferably, a support protrusion for supporting the left clamping arm and/or the right clamping arm is arranged in the bracket shell to reduce friction between the bracket shell and the left clamping arm and/or the right clamping arm.

Preferably, a left positioning part is arranged in the bracket shell, so that the left clamping arm is positioned by the left positioning part in a natural state; and/or, be equipped with right location portion in the support shell for under natural state, right arm lock by right location portion location.

Preferably, the energy storage device is an elastic element or a magnetic element arranged between any two or more of the bracket shell, the fixed seat, the left clamping arm and the right clamping arm.

Preferably, the elastic member is a tension spring, a compression spring, a torsion spring or an elastic rubber band.

Preferably, the magnetic member includes a first magnet disposed on any one of the bracket shell, the fixing seat, the left arm lock and the right arm lock, and a second magnet disposed on the other one, and the first magnet and the second magnet have the same or opposite magnetism.

Preferably, the energy storage device comprises an elastic element or a magnetic element arranged between any one of the left connecting part and the right connecting part and any one of the bracket shell, the fixed seat, the left clamping arm and the right clamping arm; or the energy storage device comprises an elastic piece or a magnetic piece arranged between the left connecting part and the right connecting part.

Preferably, the fixing seat is provided with a clamping structure, an adsorption structure, a sticking structure or a magnetic attraction structure so as to be convenient for installation and fixation.

Preferably, the bracket shell is provided with a stopper in the front-rear direction to prevent the fixing base from being detached from the bracket shell in the front-rear direction.

Preferably, the rack housing comprises a front housing and a rear housing, which are connected by a snap connection and/or a screw.

Preferably, the front surface of the front shell is provided with a decorative surface cover.

Preferably, the front surface of the front shell is provided with a decorative surface cover in a sticking or buckling manner.

Preferably, the left slide or the left slide is a curved slide.

Preferably, the left clamping part, the right clamping part and the lower supporting part are provided with flexible pieces to prevent scratching the electronic equipment.

Preferably, be equipped with wireless subassembly that charges in the support shell.

Advantageous effects

After the technical scheme is adopted in the utility model, through linking each other between fixing base, support seat, left centre gripping arm, the right centre gripping arm, can automatic centre gripping perhaps loosen electronic equipment.

Drawings

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the embodiment shown in FIG. 1;

FIG. 3 is another embodiment of the present invention;

FIG. 4 is another embodiment of the present invention;

FIG. 5 is another embodiment of the present invention;

fig. 6 is another embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

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, it may mean that the element is directly provided or disposed on the other element or intervening elements may be present, and may be a unitary structure or a split structure, unless otherwise specified. When an element is described as being "connected" to another element, it can be directly connected or connected through intervening elements, or it can be integrally connected or separately connected. When an element is referred to as being "on" another element, it does not mean that the element is necessarily on top of or above the other element, or in other locations. The terms "upper", "lower", "left", "right", "high", "low" and the like are used herein with reference to the normal state of the product in which it is placed, and are used for convenience of description only. The term "plurality" as used herein refers to two or more numbers. 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.

Referring to fig. 1 to 2, the gravity type electronic equipment clamping frame for placing both the horizontal screen and the vertical screen of the electronic equipment of the present invention mainly comprises a bracket shell, a fixing base 2 and an energy storage device (not shown in the figure).

The support shell comprises a front shell 11 and a rear shell 12, the front shell and the rear shell are connected through a buckle and/or a screw, and the front surface of the front shell is provided with a decorative surface cover 13 through a sticking or buckling mode. Preferably, the left clamping portion, the right clamping portion and the lower supporting portion are provided with a flexible member such as a silicone member to prevent scratching of the electronic device.

Referring to fig. 1, the fixing base is provided with a clamping structure for facilitating installation and fixation, and in other embodiments, the fixing base may also be provided with a suction structure such as a suction cup or a sticking structure such as a double-sided tape or a magnetic structure such as a magnet and a magnetic guiding sheet.

The fixing seat is connected to the rear portion of the bracket shell in a manner of sliding up and down relatively, the bracket shell is provided with a blocking piece in the front and rear directions so as to prevent the fixing seat from being separated from the bracket shell in the front and rear directions, for example, a sliding rail can be arranged at the rear portion of the bracket shell, a sliding clamping block is arranged on the fixing seat and slides up and down in the sliding rail through the sliding clamping piece, and the fixing seat is prevented from being separated from the bracket shell in the front and rear directions through the sliding clamping block.

The bracket shell is provided with a left clamping arm 3, a right clamping arm 4 and a lower supporting part 5, the outer ends of the left clamping arm and the right clamping arm extend out of the bracket shell, the outer end of the left clamping arm is provided with a left clamping part 31, the outer end of the right clamping arm is provided with a right clamping part 41, the lower supporting part is fixedly or movably connected with the bracket shell, an accommodating space for placing electronic equipment is formed among the left clamping part, the right clamping part and the lower supporting part, the fixed seat is linked with the left clamping arm and the right clamping arm,

the energy storage device can be connected between any two components which move relatively, the energy storage device has acting force which enables the bracket shell to slide upwards relative to the fixed seat to reset,

after the electronic equipment is placed in the accommodating space, the lower support part drives the support shell to overcome the acting force of the energy storage device to slide downwards relative to the fixed seat under the action of the gravity of the electronic equipment, and the fixed seat is linked with the left clamping arm and the right clamping arm to clamp the electronic equipment in an opposite movement way;

after the electronic equipment is picked up, the support shell is in the acting force of the energy storage device is opposite to the fixed seat and slides upwards to reset, and the fixed seat is linked with the left clamping arm and the right clamping arm to move reversely to loosen the electronic equipment.

Referring to fig. 2, it has left connecting portion 6, right connecting portion 7 to articulate through articulated shaft 14 in the support shell, makes left connecting portion, right connecting portion articulate in same position in the support shell, left connecting portion, right connecting portion are folded and are established, all are equipped with the perforation on left connecting portion 6, the right connecting portion 7 and supply articulated shaft 14 to pass. In other embodiments, the left and right connecting parts may be hinged at different positions in the bracket shell.

The movable with left side arm lock left side connecting portion connect, right side arm lock movable with right side connecting portion connect, prefer left side arm lock with left side connecting portion rotate to be connected right side arm lock with right side connecting portion rotate to be connected, left side connecting portion with one of fixing base is equipped with stirs groove 8, another is equipped with and stretches into stir portion 9 in the groove, right side connecting portion with one of fixing base is equipped with stirs the groove, another is equipped with and stretches into stir portion in the groove, the fixing base passes through stir groove, stir portion cooperation linkage left side arm lock, right arm lock are in opposite directions or reverse motion.

In fig. 2, the bracket shell is provided with a left slideway 15 which is bent towards the right side, and the left clamping arm is provided with a left sliding part 32 which extends into the left slideway; the support shell is provided with a right slideway 16 which is bent towards the left side, and the right clamping arm is provided with a right sliding part 42 which extends into the right slideway.

In fig. 2, the portion of the left clip arm located on the bracket shell is provided with an upper left extension 33 extending upward and a lower left extension 34 extending downward, the left sliding portion is provided on the upper left extension, and the toggle groove or toggle portion on the left clip arm is provided on the lower left extension; the right arm lock is located the part of support shell is equipped with upper right extension 43 and the lower right extension 44 of downwardly extending, the right sliding part is located upper right extension, the last groove or the portion of stirring of right arm lock is located lower right extension.

And a support protrusion 17 for supporting the left clamping arm and/or the right clamping arm is arranged in the support shell so as to reduce the friction between the support shell and the left clamping arm and/or the right clamping arm.

A left positioning part 18 is arranged in the bracket shell, so that in a natural state, the left clamping arm is positioned by the left positioning part, for example, the left clamping arm is abutted against or clamped at the left positioning part for positioning; a right positioning part 19 is arranged in the bracket shell, so that the right clamping arm is positioned by the right positioning part in a natural state.

In this embodiment, one of the left clamp arm and the left connecting portion is provided with a left pin shaft, and the other is provided with a pin shaft hole, the end portion of the left pin shaft can be provided with a clamping portion so that the left pin shaft can be clamped by the clamping portion after extending into the pin shaft hole to prevent the left pin shaft and the pin shaft from being separated from each other, and the left pin shaft is a pin shaft with an end portion capable of radially stretching so that the left pin shaft can radially contract when extending into the pin shaft hole to facilitate entering; the right side arm lock with one of right connecting portion is equipped with right round pin axle, another is equipped with the round pin shaft hole, can right side round pin axle head portion sets up card portion and makes right side round pin axle passes through after stretching into the round pin shaft hole card portion screens is in order to prevent the two and break away from, right side round pin axle makes for the round pin axle that the tip can radially stretch out and draw back right side round pin axle stretches into but radial contraction is favorable to getting into when selling the shaft hole.

In other embodiments, the fixing seat and the left and right clamping arms can also be linked through other structures: the left clamping arm is hinged with the bracket shell, the fixed seat is in transmission fit with the left clamping arm through teeth or gears, the left clamping arm is provided with teeth or gears, the rotation center of the teeth or gears is overlapped with the hinge center line of the left clamping arm and the bracket shell, and the fixed seat is in transmission fit with the teeth or gears on the left clamping arm; and/or, right arm lock with the support shell is articulated, the fixing base with right arm lock passes through tooth or gear drive cooperation, right arm lock is equipped with tooth or gear, the center of rotation of tooth or gear with right arm lock with the articulated central line of support shell overlaps, the fixing base with tooth or gear drive complex tooth on the arm lock of the right side.

In other embodiments, the fixing seat and the left and right clamping arms can also be linked through other structures: the left clamping arm is hinged with the bracket shell, one of the left clamping arm and the fixed seat is provided with a shifting groove, the other one of the left clamping arm and the fixed seat is provided with a shifting part extending into the shifting groove, and the fixed seat is matched with and linked with the left clamping arm through the shifting groove and the shifting part; and/or, the right arm lock with the support shell is articulated, the right arm lock with one of fixing base is equipped with stirs the groove, and another is equipped with and stretches into stir the portion of stirring in the groove, the fixing base passes through stir groove, stir portion cooperation linkage the right arm lock.

In other embodiments, the fixing seat and the left and right clamping arms can also be linked through other structures: the left clamping arm is hinged with the bracket shell, the left clamping arm is connected with the fixed seat through a left connecting part, the left connecting part is hinged with the left clamping arm, and the left connecting part is hinged with the fixed seat; and/or, the right arm lock with the support shell is articulated, the right arm lock with be connected through right connecting portion between the fixing base, right connecting portion with the right arm lock is articulated, right connecting portion with the fixing base is articulated.

In the utility model, the energy storage device can be an elastic element, such as a tension spring, a pressure spring, a torsion spring or an elastic rubber band, arranged between any two or more of the bracket shell, the fixed seat, the left clamping arm and the right clamping arm; or the magnetic element is arranged between any two or more of the bracket shell, the fixed seat, the left clamping arm and the right clamping arm, such as a first magnet arranged on any one of the bracket shell, the fixed seat, the left clamping arm and the right clamping arm and a second magnet arranged on the other one of the bracket shell, the fixed seat, the left clamping arm and the right clamping arm, wherein the magnetism of the first magnet and the magnetism of the second magnet are the same or opposite; or the energy storage device comprises an elastic piece or a magnetic piece arranged between any one of the left connecting part and the right connecting part and any one of the bracket shell, the fixed seat, the left clamping arm and the right clamping arm; or the energy storage device comprises an elastic piece or a magnetic piece arranged between the left connecting part and the right connecting part.

In this embodiment, energy memory is the compression spring who connects between support shell, fixing base, and compression spring one end is fixed with the support shell, the other end is fixed with the fixing base, and fixed mode can be through modes such as hook or butt or bolt.

In other embodiments, the energy storage device may also be in the form of a piston rod or a piston cylinder, and the purpose of generating an acting force for sliding the bracket shell upwards relative to the fixing seat to reset is achieved by means of compressed air.

In other embodiments, the left clamping arm and the right clamping arm are slidably arranged in the bracket shell, the lower supporting part is fixed on the bracket shell, and the left clamping arm and the right clamping arm are linked through the fixing seat to further drive the left clamping arm, the right clamping arm and the lower supporting part to move relatively.

In other embodiments, the left clamping arm, the right clamping arm and the lower supporting part are all slidably arranged in the support shell, the fixing seat is in sliding fit with the support shell, and the left clamping arm, the right clamping arm and the lower supporting part are linked through the fixing seat to further drive the left clamping arm, the right clamping arm and the lower supporting part to move relatively.

In other embodiments, the left arm lock, the right arm lock and the lower support part are all slidably disposed in the bracket shell, the fixing seat is fixedly connected (integrally or separately connected) with the bracket shell, the lower support part is linked to the left arm lock and the right arm lock to move, and the stroke difference between the lower support part and the left arm lock and between the lower support part and the right arm lock is utilized to further drive the left arm lock, the right arm lock and the lower support part to move relatively.

Referring to fig. 3, the left and right clamp

arms

3 and 4 are slidably disposed in the bracket housing, a slide way for the left and right clamp arms to slide is disposed in the bracket housing, and the left and right clamp arms are distributed in a V-shape.

The left connecting part 6 and the right connecting part 7 are hinged on the rear shell 12 in the bracket shell through articulated shafts.

Left side connecting portion with one of left side arm lock 3 is equipped with stirs groove 8, another is equipped with and stretches into stir portion 9 in the groove, right side connecting portion with one of right side arm lock 4 is equipped with stirs groove 8, another is equipped with and stretches into stir portion 9 in the groove, left side connecting portion with one of fixing base is equipped with stirs groove 8, another is equipped with and stretches into stir portion 9 in the groove, right side connecting portion with one of fixing base is equipped with stirs the groove, another is equipped with and stretches into stir portion in the groove.

The fixing seat is in linkage with the left connecting portion and the right connecting portion through the matching of the shifting groove and the shifting portion so as to link the left clamping arm and the right clamping arm to move oppositely or reversely.

Referring to fig. 4, the left and right clamp

arms

Be equipped with gear or gear train 36 in the support shell, left arm lock 3 right arm lock 4 has the rack with gear or gear train 36 complex, and gear or gear train 36 transmission drive left arm lock 3 right arm lock 4 is in opposite directions or the direction motion.

The fixed seat is in transmission fit with the gear or the gear set 36, the fixed seat slides upwards relative to the bracket shell to link the gear or the gear set 36 to rotate, and the gear or the gear set 36 drives the left clamping arm 3 and the right clamping arm 4 to move downwards in an inclined mode; the fixed seat slides downwards relative to the bracket shell to link the gear or the gear set 36 to rotate, and the gear or the gear set 36 drives the left clamping arm 3 and the right clamping arm 4 to move upwards.

Referring to fig. 5, the left clamp arm 3, the right clamp arm 4, and the lower support portion 5 are slidably disposed in the bracket housing, a slide way for the left clamp arm, the right clamp arm, and the lower support portion to slide is disposed in the bracket housing, and the left clamp arm, the right clamp arm, and the lower support portion are distributed in a Y shape. The energy storage device is arranged between any two or more of the bracket shell, the left clamping arm, the right clamping arm and the lower support part (not shown in the figure).

Be equipped with gear train 36 in the support shell, left side arm lock 3 right arm lock 4 lower part 5 has with gear train 36 complex rack, gear or gear train 36 transmission drive left arm lock 3 right arm lock 4 is in opposite directions or the direction motion.

The fixed seat is in transmission fit with the gear set 36, the lower support part 5 slides downwards relative to the bracket shell to link the gear set 36 to rotate, and the gear set 36 drives the left clamping arm 3 and the right clamping arm 4 to move downwards in an inclined mode; the lower support part 5 slides upwards relative to the bracket shell to link the gear set 36 to rotate, and the gear set 36 drives the left clamping arm 3 and the right clamping arm 4 to move upwards.

Wherein, left arm lock 3 right arm lock 4 complex gear with the difference such as transmission speed and/or radius and/or the number of teeth of lower extreme 5 complex gear makes left arm lock 3 right arm lock 4's slip velocity is greater than the slip velocity of fixing base, and then can make left arm lock 3 right arm lock 4 is greater than the speed of lower extreme 5 downstream on the direction of gravity.

Referring to fig. 6, the left clamp arm 3, the right clamp arm 4, and the lower support portion 5 are slidably disposed in the bracket housing, a slide way for the left clamp arm, the right clamp arm, and the lower support portion to slide is disposed in the bracket housing, and the left clamp arm, the right clamp arm, and the lower support portion are distributed in a Y shape. The energy storage device is arranged between any two or more of the bracket shell, the left clamping arm, the right clamping arm and the lower support part (not shown in the figure).

Left side connecting portion with one of left side arm lock 3 is equipped with stirs groove 8, another is equipped with and stretches into stir portion 9 in the groove, right side connecting portion with one of right side arm lock 4 is equipped with stirs groove 8, another is equipped with and stretches into stir portion 9 in the groove, left side connecting portion with one of lower support part is equipped with stirs groove 8, another is equipped with and stretches into stir portion 9 in the groove, right side connecting portion with one of lower support part is equipped with stirs the groove, another is equipped with and stretches into stir portion in the groove.

The lower supporting part is matched with the left connecting part and the right connecting part through the shifting groove and the shifting part to link the left clamping arm and the right clamping arm to move oppositely or reversely.

The distance between the rotation center of the left connecting part 6 and the left connecting part and the distance between the stirring part 9 of the left clamping arm 3 are greater than the distance between the rotation center of the left connecting part 6 and the left connecting part and the distance between the stirring parts 9 of the lower supporting parts. The distance between the rotation center of the right connecting part 7 and the right connecting part and the distance between the stirring part 9 and the right clamping arm 4 are greater than the distance between the rotation center of the right connecting part 7 and the right connecting part and the distance between the stirring parts 9 and the lower supporting part.

In other embodiments, a wireless charging assembly may be disposed within the cradle housing to facilitate wireless charging of an electronic device such as a cell phone.

The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; the person skilled in the art, without affecting the essence of the invention, may make numerous possible variations and modifications, or may modify the equivalent embodiments, without departing from the technical solution of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.

Claims

1. The gravity type electronic equipment clamping frame comprises a support shell, a fixed seat and an energy storage device, wherein the fixed seat is connected to the rear part of the support shell, the support shell is provided with a left clamping arm, a right clamping arm and a lower supporting part, the outer ends of the left clamping arm and the right clamping arm extend out of the support shell, the outer end of the left clamping arm is provided with a left clamping part, the outer end of the right clamping arm is provided with a right clamping part, the lower supporting part is fixedly or movably connected to the support shell, the left clamping arm, the right clamping arm and the lower supporting part are linked to enable the left clamping part, the right clamping part and the lower supporting part to move in the opposite direction or in the reverse direction so as to enable the left clamping part, the right clamping part and the lower supporting part to move close to or away from each other, and the energy storage device has an acting force for enabling the left clamping part, the right clamping part and the lower supporting part to move in the reverse direction; it is characterized in that the preparation method is characterized in that,

2. The gravity electronic device holder according to claim 1, wherein the left arm, the right arm, and the lower support portion are slidably disposed in the holder housing, and a slide rail is disposed in the holder housing for sliding the left arm, the right arm, and the lower support portion.

3. The gravity electronic equipment clamping frame according to claim 1, wherein said left clamping arm, said right clamping arm and said lower support portion are distributed in a Y-shape.

4. A gravity electronic device holder according to claim 1 wherein said energy storage means is disposed between any two or more of said rack housing, said left clamp arm, said right clamp arm, and said lower support.

5. The gravity electronic equipment clamping frame according to claim 1, wherein the distance between the rotation center of the left connecting portion and the toggle portion between the left connecting portion and the left clamping arm is greater than the distance between the rotation center of the left connecting portion and the toggle portion between the left connecting portion and the lower support portion; the distance between the rotation center of the right connecting part and the stirring part between the right connecting part and the right clamping arm is greater than the distance between the rotation center of the right connecting part and the stirring part between the right connecting part and the lower supporting part.

6. A gravity electronic equipment clamping frame according to claim 1, wherein said frame housing is provided with support protrusions for supporting said left and/or right clamping arms to reduce friction between said frame housing and said left and/or right clamping arms.

7. The gravity electronic equipment clamping frame according to claim 1, wherein a left positioning part is arranged in the frame shell, so that the left clamping arm is positioned by the left positioning part in a natural state; and/or, be equipped with right location portion in the support shell for under natural state, right arm lock by right location portion location.

8. A gravity electronic device holder according to any one of claims 1 to 7 wherein said energy storage means is a resilient member or a magnetic member.

9. A gravity electronic device holder according to any one of claims 1 to 7 wherein said energy storage device is a spring or magnetic device disposed between any two or more of the holder housing, the mounting base, the left arm, and the right arm.

10. A gravity electronic device holder according to claim 8 wherein said resilient member is a tension spring or a compression spring or a torsion spring or an elastic rubber band.

11. The gravity type electronic equipment clamping frame according to claim 8, wherein the energy storage device comprises an elastic member or a magnetic member arranged between any one of the left connecting part and the right connecting part and any one of the bracket shell, the fixed seat, the left clamping arm and the right clamping arm; or the energy storage device comprises an elastic piece or a magnetic piece arranged between the left connecting part and the right connecting part.

12. A gravity electronic device holder according to any one of claims 1 to 7 wherein said holder is provided with a clamping structure, an attaching structure, a sticking structure, or a magnetic structure for easy installation and fixation.

13. A gravity electronic device holder according to any one of claims 1 to 7 wherein said rack housing is provided with a stop in the front-to-rear direction to prevent said mount from disengaging from said rack housing in the front-to-rear direction.

14. A gravity electronic device holder according to any one of claims 1 to 7 wherein said rack housing comprises a front housing and a rear housing, said front and rear housings being connected by snap-fit and/or screws.

15. A gravity electronic device holder according to claim 14 wherein said front housing is provided with a cosmetic cover on the front side.

16. A gravity electronic device holder according to claim 15 wherein said front housing front face is provided with a decorative cover by means of adhesive or snap-fit.

17. A gravity electronic device holder according to any one of claims 1 to 7 wherein said left, right and lower support portions are provided with flexible members to prevent scratching of the electronic device.

18. A gravity electronic device holder according to any one of claims 1 to 7 wherein a wireless charging assembly is provided within said holder housing.