CN212986575U

CN212986575U - Display device placing device easy to operate by children

Info

Publication number: CN212986575U
Application number: CN202021651506.6U
Authority: CN
Inventors: 李喜明
Original assignee: Weihai Heibeilei Electronic Technology Co ltd
Current assignee: Weihai Heibeilei Electronic Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-16
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a device is laid to display device of easily children's operation, including the support, and with the mounting panel that the leg joint is connected, be equipped with display device fixing device on the mounting panel, the support is equipped with the swivelling chute towards the side of mounting panel, is equipped with on the mounting panel to extend rotating part in the swivelling chute sets up along radial extension's guide way on the lateral wall of swivelling chute, is equipped with the location fastener in the guide way and drives the resilient means that the location fastener pushed up to the rotating part, and the location fastener is the cambered surface towards the one end of rotating part, and the lateral surface of rotating part is equipped with along the card concave of a plurality of and the tip cambered surface. The utility model realizes the rotation of the display device by the rotary connection of the bracket and the mounting plate so as to adapt to different viewing requirements; the positioning clamping piece is pushed against the clamping groove through the spring, so that the mounting plate and the support are prevented from rotating automatically, the effect of rotary positioning is achieved on the display device, and the operation of children is facilitated.

Description

Display device placing device easy to operate by children

Technical Field

The utility model relates to a fixing device field especially involves a device is laid to display device of easily children's operation.

Background

With the continuous development of intelligent equipment, intelligent display equipment with a display screen, such as mobile phones, tablet computers, navigators, code meters and the like, is increasingly applied to daily life of people, and great convenience is provided for people. However, at present, the screen angle is not adjustable when most of such display devices are fixed, although some mobile phone supports can rotate the mobile phone, the mobile phone is realized in a spherical hinge mode, the tightness degree of the structure is not easy to control, adjustment is very laborious when the structure is matched tightly, and the mobile phone is easy to rotate automatically when the structure is matched loosely, so that the use is inconvenient.

Disclosure of Invention

The utility model discloses to prior art's is not enough, provides an easy children's operation's display device and lays device, makes things convenient for the installation of display device, can carry out the display screen rotation simultaneously as required to carry out rotational positioning to display device, avoid display device to rotate by oneself.

The utility model discloses a through following technical scheme realizes, provide an easily device is laid to display device of children's operation, including the support, and with the mounting panel that the leg joint is connected, be equipped with display device fixing device on the mounting panel, the support is equipped with the swivelling chute towards the side of mounting panel, is equipped with on the mounting panel to extend rotary part in the swivelling chute sets up the guide way along radial extension on the lateral wall of swivelling chute, is equipped with the location fastener in the guide way and drives the resilient means that location fastener pushed up to the rotary part, and the location fastener is the cambered surface towards the one end of rotary part, and the lateral surface of rotary part is equipped with along circumference distribution a plurality of and the card concave of the tip cambered surface adaptation.

When the scheme is used, the bracket is fixed on the shell of the children myopia-prevention corrector or other equipment, the display equipment is fixed on the display equipment fixing device, the integral rotation of the display equipment can be realized by rotating the mounting plate, when the mounting plate rotates to the position fastener opposite to the clamping concave, under the pushing of the elastic device, the arc top of the arc surface at the end part of the positioning clamping piece is pushed to the clamping groove, the two ends of the arc surface are pushed to the side walls at the two sides of the clamping groove, the rotation of the mounting plate is limited, the mounting plate is prevented from rotating automatically, the rotary positioning of the display equipment is realized, when the display equipment needs to be rotated again, circumferential rotating force is applied to the mounting plate, the positioning clamping piece is gradually separated from the clamping recess by utilizing the guiding action of the cambered surface at the end part of the positioning clamping piece, meanwhile, the elastic device is compressed until the positioning clamping piece is rotated to be opposite to the clamping groove to be rotated, so that the operation of children is facilitated.

Preferably, the elastic device is a spring, one end of the spring is connected with the positioning clamping piece, and the other end of the spring is connected with one end, far away from the circle center, of the guide groove. This optimization scheme regards the spring as resilient means, simple structure, and the cost of manufacture is low, and easy to assemble moreover, occupation space is little.

Preferably, the outer diameter of the rotating part is matched with the inner diameter of the rotating groove. This optimization scheme's setting is regarded as the pivot that support and mounting panel rotation are connected with the rotating part, when the rotating part was to mounting panel rotational positioning, has played the effect of pivot, has further simplified the structure.

As optimization, the rotating part includes a plurality of blocks protruding with the mounting panel rigid coupling and along circumference evenly distributed, forms between the adjacent block protruding the card concave. The rotating part of this optimization scheme utilizes the protruding card concave that forms of card that is interrupted, simple structure, and the processing degree of difficulty is little.

As optimization, still including the cutting ferrule that passes mounting panel and support, the through-hole that supplies the cutting ferrule to pass is seted up to the inboard of rotating part and the tank bottom of swivelling chute, is equipped with the stop device who restricts mounting panel and support and takes place axial relative displacement on the cutting ferrule.

This optimization scheme passes through the axis of rotation that the cutting ferrule formed mounting panel and support to through setting up stop device restriction mounting panel and support emergence axial relative displacement, avoid display device's display screen because the removal clearance appears with a support piece in the mounting panel and takes place the slope, when riding, still can reduce the harm that jolts and lead to the fact display device.

Preferably, the limiting device comprises limiting tables located at two ends of the outer side wall of the clamping sleeve, a clamping groove matched with the mounting plate and the support is formed between the two limiting tables, and a plurality of deformation joints distributed along the circumferential direction are arranged on the side wall of the clamping sleeve. This optimization scheme's cutting ferrule simple structure, the preparation is convenient, through setting up spacing platform at both ends, forms the draw-in groove simultaneously, through setting up the movement joint, when the mounting panel and support are worn to establish by the cutting ferrule, and the deformation is received in the cutting ferrule lateral wall, and when mounting panel and support moved to the draw-in groove position, the cutting ferrule lateral wall kick-backed to realize the axial relatively fixed of mounting panel and support, the relative rotation can take place for mounting panel and support simultaneously.

As optimization, the clamping sleeve inner hole is penetrated with a pressure-proof rod, and the outer diameter of the pressure-proof rod is matched with the diameter of the clamping sleeve inner hole. This optimization scheme prevents cutting ferrule lateral wall adduction deformation through setting up the compression preventing lever after mounting panel and support mounting to prevent that the cutting ferrule from droing from the support, guarantee display device's safety in utilization.

As an optimization, the device further comprises a first bridge and a second bridge; a rotating shaft extending from one end of the cutting sleeve to an inner hole of the cutting sleeve is fixedly arranged on the first bridging piece, a plurality of arc-shaped platforms matched with the diameter of the inner hole of the cutting sleeve are fixedly arranged on the excircle of the rotating shaft, and the arc-shaped platforms are distributed along the circumferential direction; the second bridging piece is fixedly provided with a shaft sleeve extending from the other end of the cutting sleeve to the inner hole of the cutting sleeve, the outer diameter of the shaft sleeve is matched with the diameter of the inner hole of the cutting sleeve, and the side wall of the shaft sleeve is provided with a clamp opening matched with the arc-shaped table. This optimization scheme's setting not only prevents the cutting ferrule lateral wall adduction through arc platform and axle sleeve, guarantees the fastness of cutting ferrule installation, can drive first bridging piece through rotating second bridging piece moreover and rotate, when using this device at children's myopia prevention unscrambler, can realize the ratchet rotation to the cell-phone fixer in the shell bottom, has improved the convenience of operation.

Preferably, a fixing shaft extending to the second bridging member is coaxially arranged on the rotating shaft, a threaded hole is formed in the end face of the fixing shaft, and a bolt for fixedly connecting the fixing shaft and the second bridging member is arranged in the threaded hole. According to the optimized scheme, the first bridging piece and the second bridging piece are fixedly connected into a whole through the bolts and the fixing shaft, and the first bridging piece and the second bridging piece are prevented from falling off along the axial direction.

Preferably, an indicating needle is fixedly arranged on the side face, away from the bracket, of the second bridging piece, and a direction mark corresponding to the indicating needle is arranged on the bracket. The optimized scheme is convenient to control the rotation of the second bridging piece by arranging the pointer and the direction mark.

The utility model has the advantages that: the bracket is rotationally connected with the mounting plate, so that the display equipment can rotate to adapt to different viewing requirements, and the viewing comfort is improved; the positioning clamping piece is pushed against the clamping groove through the spring, so that the mounting plate and the support are prevented from rotating automatically, the effect of rotary positioning is achieved on the display device, and the operation of children is facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the bottom view of the present invention;

FIG. 3 is a top exploded view of the present invention;

FIG. 4 is an exploded view of the rotating assembly from a first perspective;

FIG. 5 is an exploded view of the rotating assembly from a second perspective;

shown in the figure:

101. the connecting device comprises a first bridge part, 102, a clamping sleeve, 103, a second bridge part, 104, a mounting plate, 105, a support, 106, a positioning clamping part, 107, a spring, 201, a threaded hole, 202, a through hole, 203, an arc-shaped table, 204, a shaft sleeve, 205, a second through hole, 206, a spring clamping groove, 207, a first through hole, 208, a guide groove, 209, a rotating groove, 210, a clamping concave part, 211, a clamping convex part, 300 and a rotating assembly.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

A child-friendly display device placement apparatus as shown in fig. 1 and 2 comprises a rotating assembly 300, and a bracket 105 and a mounting plate 104 which are oppositely arranged, wherein the bracket 105 is of a plate-type structure, and the rotating assembly comprises a first bridge 101, a second bridge 103 and a ferrule 102. Be equipped with display device fixing device on the mounting panel, display device fixing device can be centre gripping formula, magnetism inhale formula or other prior art's structure for fix display device such as cell-phone.

The clamping sleeve sequentially penetrates through the mounting plate and the support, a first through hole 207 matched with the outer diameter of the clamping groove is formed in the support, a second through hole 205 matched with the outer diameter of the clamping groove is formed in the mounting plate, the mounting plate 104 is rotatably connected with the support through the clamping sleeve 102, and a limiting device for limiting the mounting plate and the support to generate axial relative displacement is arranged on the clamping sleeve. Specifically, stop device is including the spacing platform that is located cutting ferrule lateral wall both ends, forms the draw-in groove with mounting panel, support adaptation between two spacing platforms, is equipped with a plurality of deformation joints that distribute along circumference on the lateral wall of cutting ferrule, and the deformation joint extends from the front end of cutting ferrule lateral wall to the rear end, and the adduction is warp can take place for the cutting ferrule lateral wall between the deformation joint. The front end of the limiting table is provided with a chamfer so as to facilitate the cutting sleeve to penetrate through the support and the mounting plate.

The clamping sleeve inner hole is penetrated with the pressure-proof rod, the outer diameter of the pressure-proof rod is matched with the diameter of the clamping sleeve inner hole, and the side wall of the clamping sleeve is prevented from being contracted and deformed in the using process by the pressure-proof rod.

In order to facilitate the application of the device to the children myopia-prevention corrector in the prior art, the anti-pressure rod of the embodiment is realized by a rotating shaft of the first bridging piece and a shaft sleeve of the second bridging piece, specifically, the first bridging piece is fixedly provided with the rotating shaft extending from the rear end of the cutting sleeve to the inner hole of the cutting sleeve, the excircle of the rotating shaft is fixedly provided with a plurality of arc-shaped platforms 203 matched with the diameter of the inner hole of the cutting sleeve, and the arc-shaped platforms are distributed along the circumferential direction; the second bridging piece is fixedly provided with a shaft sleeve 204 extending from the front end of the cutting sleeve to the inner hole of the cutting sleeve, the outer diameter of the shaft sleeve is matched with the diameter of the inner hole of the cutting sleeve, the side wall of the shaft sleeve is provided with a clamp opening matched with the arc-shaped table, and the clamp opening is clamped on the arc-shaped table, so that the first bridging piece and the second bridging piece are fixed relatively along the circumferential direction, and the first bridging piece and the second bridging piece rotate synchronously. The rotating shaft is coaxially provided with a fixed shaft extending to the second bridging piece, the front end surface of the fixed shaft is provided with a threaded hole 201, a bolt for fixedly connecting the fixed shaft and the second bridging piece is arranged in the threaded hole, and the second bridging piece is provided with a through hole 202 for the bolt to pass through. The side of the second bridging piece far away from the bracket is fixedly provided with an indicating needle, and the bracket is provided with a direction mark corresponding to the indicating needle.

For convenient location for display device turned position, the support was equipped with the swivelling chute 209 coaxial with the cutting ferrule towards the side of mounting panel, set firmly the rotating part that extends in the swivelling chute on the mounting panel, and the rotating part of this embodiment includes a plurality ofly and mounting panel rigid coupling and along circumference evenly distributed's protruding 211 of card, forms between the adjacent protruding card the protruding 210 of card, the protruding arc that is of card, each protruding semicircle of card.

The side wall of the rotating groove is provided with a guide groove 208 which extends along the radial direction away from the circle center, the guide groove is internally provided with a positioning clamping piece 106 and an elastic device which drives the positioning clamping piece to jack the rotating part, and the positioning clamping piece is in sliding connection with the guide groove. The location fastener is the cambered surface towards the one end of rotating part, and the lateral surface of rotating part is equipped with along the concave 210 of card of a plurality of and the tip cambered surface adaptations of location fastener of circumference distribution, and the arc top of cambered surface extends the card concave, and the both ends top of cambered surface is protruding at the card of the concave both sides of card.

The elastic device is a spring 107, one end of the spring is connected with the positioning clamping piece, the other end of the spring is connected with one end, away from the circle center, of the guide groove, and a spring clamping groove 206 for mounting the spring is arranged on the positioning clamping piece. The location fastener pushes up to the card protruding under the effect of spring, and after the mounting panel rotated certain angle, the cambered surface end top of location fastener was concave to the card, fixes a position the mounting panel, when needing to rotate the mounting panel once more, because the setting of cambered surface, progressively compressed the spring, avoided the location fastener to hinder the mounting panel rotation.

The external diameter of rotating part and the internal diameter adaptation of swivelling chute for the rotating part can regard as support and mounting panel to rotate the pivot of being connected simultaneously, has simplified the structure.

This implementation is when using, with support fixed mounting on children's myopia prevention unscrambler's casing to with display device fixed mounting such as cell-phone, panel computer, navigator or stopwatch on display device fixing device, when needing the direction of adjustment display device, only need rotate the mounting panel can, it is very convenient to operate.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides an easy children's display device of operation lays device, includes support (105), and with mounting panel (104) that the support rotates to be connected, be equipped with display device fixing device on the mounting panel, its characterized in that: the support is equipped with swivelling chute (209) towards the side of mounting panel, is equipped with on the mounting panel to rotating part in the swivelling chute offers on the lateral wall of swivelling chute along radial extension guide way (208), is equipped with location fastener (106) and the resilient means that drive location fastener pushed up to the rotating part in the guide way, and the location fastener is the cambered surface towards the one end of rotating part, and the lateral surface of rotating part is equipped with a plurality of blocks concave (210) with the card of the tip cambered surface adaptation of location fastener that distribute along circumference.

2. A child-friendly display device mounting apparatus as claimed in claim 1, wherein: the elastic device is a spring (107), one end of the spring is connected with the positioning clamping piece, and the other end of the spring is connected with one end, far away from the circle center, of the guide groove.

3. A child-friendly display device mounting apparatus as claimed in claim 1, wherein: the outer diameter of the rotating part is matched with the inner diameter of the rotating groove.

4. A child-friendly display device mounting apparatus as claimed in claim 3, wherein: the rotating part includes a plurality of blocks protruding (211) with the mounting panel rigid coupling and along circumference evenly distributed, forms between the adjacent block protruding block concave (210).

5. A child-friendly display device mounting apparatus as claimed in claim 1, wherein: still including passing the cutting ferrule of mounting panel and support, the through-hole that supplies the cutting ferrule to pass is seted up to the inboard of rotating part and the tank bottom of swivelling chute, is equipped with the stop device who restricts mounting panel and support and take place axial relative displacement on the cutting ferrule.

6. A child-friendly display device mounting apparatus as claimed in claim 5, wherein: the limiting device comprises limiting tables positioned at two ends of the outer side wall of the clamping sleeve, clamping grooves matched with the mounting plate and the support are formed between the two limiting tables, and a plurality of deformation joints distributed along the circumferential direction are arranged on the side wall of the clamping sleeve.

7. A child-friendly display device mounting apparatus as claimed in claim 6, wherein: the clamping sleeve inner hole is provided with a pressure-proof rod in a penetrating mode, and the outer diameter of the pressure-proof rod is matched with the diameter of the clamping sleeve inner hole.

8. A child-friendly display device mounting apparatus as claimed in claim 6, wherein: further comprising a first bridge (101) and a second bridge (103);

a rotating shaft extending from one end of the cutting sleeve to an inner hole of the cutting sleeve is fixedly arranged on the first bridging piece, a plurality of arc-shaped platforms (203) matched with the diameter of the inner hole of the cutting sleeve are fixedly arranged on the excircle of the rotating shaft, and the arc-shaped platforms are distributed along the circumferential direction;

and a shaft sleeve (204) extending from the other end of the clamping sleeve to the inner hole of the clamping sleeve is fixedly arranged on the second bridging piece, the outer diameter of the shaft sleeve is matched with the diameter of the inner hole of the clamping sleeve, and a clamping notch matched with the arc-shaped table is arranged on the side wall of the shaft sleeve.