CN217815910U

CN217815910U - Touch screen fixing frame firm in installation

Info

Publication number: CN217815910U
Application number: CN202221956009.6U
Authority: CN
Inventors: 桂亚东
Original assignee: Nantong Langyan Intelligent Technology Co ltd
Current assignee: Shenzhen Zhongda Youkong Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-11-15
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a touch screen fixing frame with firm installation, which belongs to the technical field of touch screens and comprises a chassis base, wherein an outer vertical cylinder with an upper surface opening is fixedly installed on the upper surface of the chassis base, an inner upright post is installed inside the outer vertical cylinder in a sliding manner, the top end of the inner upright post extends out of the outer vertical cylinder, an upper locking unit and a lower locking unit are arranged on the outer vertical cylinder and are used for locking the position of the inner upright post after sliding up and down, and two fixing blocks are rotatably installed on the top end of the inner upright post; through setting up the spacing cassette in link gear cooperation bottom and the spacing cassette of lateral part use, the touch screen is put and is being placed the spacing cassette of bottom and place the board downstream on utilizing the self gravity of touch screen after on the board, order about the spacing cassette relative motion of lateral part of both sides through the link gear, realize the lateral part chucking to the touch screen, utilize the top layering to carry out the top and compress tightly, realize effectively fixed to the touch screen, fixed effectual, the fastness is strong, difficult appearance is not hard up, guarantee going on smoothly of detection operation.

Description

Touch screen fixing frame firm in installation

Technical Field

The utility model belongs to the technical field of the touch screen, concretely relates to firm touch screen mount of installation.

Background

Along with the rapid development of modern science and technology, various electronic screens come into existence, wherein the birth of touch screen brings great convenience to people to control and use, and touch screens are applied to various industries, such as mobile phones, motors, flat panels, processing equipment control screens, internal control screens of automobiles and the like, and need to be detected and used in the production and processing processes of the touch screens, and need to use a touch screen fixing and placing rack in the detection process.

Current touch screen mount lacks effectual fixed position locking mechanical system when placing the touch screen, appears fixing not hard up easily and influences going on smoothly of detection operation, and is not convenient for carry out the regulation in height and the angle according to the actual operation needs of using in the testing process, and the function is imperfect, for this reason, we provide a firm touch screen mount of installation.

Disclosure of Invention

An object of the utility model is to provide a touch screen mount that installation is firm to current touch screen mount that proposes in solving above-mentioned background lacks effectual fixed position locking mechanical system when placing the touch screen, appears fixed not hard up smoothly going on that influences the detection operation easily, and is not convenient for carry out the regulation on height and the angle according to the actual operation use needs in the testing process, the incomplete problem of function.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a firm touch screen mount of installation, includes the chassis seat, the last fixed surface of chassis seat installs the outer section of thick bamboo that stands of upper surface open-ended, the inside slidable mounting who stands a section of thick bamboo outward has the inner column, the top of inner column extends out an outer section of thick bamboo that stands, be provided with the upper and lower locking unit that is used for carrying out the position locking after sliding from top to bottom to the inner column on the outer section of thick bamboo that stands, the top of inner column is rotated and is installed two fixed blocks, the top of inner column is provided with the angle locking unit that is used for carrying out the angle locking after rotating the fixed block, two the side fixed mounting of fixed block has same the board of placing, place and be provided with the spacing cassette in bottom and the spacing cassette of two lateral parts on the board, place the inboard and be provided with and be used for ordering about the link gear that the spacing cassette of two lateral parts can be close to relatively when the touch screen is put the spacing cassette downstream in back.

Adopt above-mentioned scheme, use through setting up the spacing cassette in link gear cooperation bottom and the spacing cassette of lateral part, utilize the self gravity of touch screen to order about the spacing cassette in bottom and place the board downstream after putting the touch screen on placing the board, and order about the spacing cassette relative motion of lateral part of both sides through link gear, realize the lateral part chucking to the touch screen, and utilize the top layering to carry out the top and compress tightly, thereby realize the effective fixed to the touch screen, fixed effectual, the fastness is strong, it is difficult for appearing not hard up, guarantee to detect going on smoothly of operation through setting up the spacing cassette relative motion of the outer stand of locking unit cooperation and inner column use from top to bottom, locking unit locks about the cooperation after the inner column slides from top to bottom, use through setting up angle locking unit cooperation fixed block, place the board and cooperate angle locking unit to lock after the fixed block rotation, thereby can carry out regulation and the regulation on the angle according to the actual operation needs, satisfy the in-service need, perfect function diversity.

As a preferred embodiment, the up-and-down locking unit comprises an adjusting rod which penetrates through the outer vertical cylinder in a sliding manner, a limiting disc is fixed at one end of the adjusting rod, a first spring is arranged outside the adjusting rod, two ends of the first spring are respectively fixedly connected with the outer surface of the outer vertical cylinder and the side surface of the limiting disc, and a plurality of adjusting grooves for inserting the adjusting rod are formed in the inner upright column.

Adopt above-mentioned scheme, utilize a spring cooperation to adjust the pole and use, spring one receives tensile and extension when adjusting the pole and pull out and break away from the adjustment tank, carries out the interior stand height-adjusting that slides from top to bottom this moment, loosens the spacing dish after adjusting and utilizes the elasticity of spring one to order about the adjustment pole and reset fast and insert the adjustment tank of relative position department, accomplishes altitude mixture control and locking, and adjustment mechanism is simple, convenient operation.

As a preferred embodiment, the outer surface of the bottom end of the inner upright is fixedly provided with a limiting sliding block, the inner wall of the outer upright is provided with a limiting sliding groove, and the limiting sliding block is slidably arranged on the inner wall of the limiting sliding groove.

Adopt above-mentioned scheme, utilize spacing sliding block to slide in spacing sliding tray, can support the up-and-down motion of inner vertical post for stability is better and be difficult for appearing breaking away from the phenomenon of outer upright section of thick bamboo among the upper and lower accommodation process of inner vertical post, has played fine spacing and has led just effect.

As a preferred embodiment, the angle locking unit comprises a fixed base fixed on the top end of the inner column, two insertion rods slidably penetrating through the fixed base, a connecting plate mounted at the end part of the insertion rods, and fixing screws mounted on the side surface of the fixed base, wherein through holes for the fixing screws to pass through are formed in the connecting plate, nuts for extruding the connecting plate are mounted on the outer surface of the fixing screws in a threaded manner, and a plurality of slots are annularly formed in the fixed block.

Adopt above-mentioned scheme, utilize the inserted bar cooperation connecting plate to use, inside the inserted bar inserted the slot of different positions department, can lock the position after the fixed block rotates, and then lock the position of placing the board, and utilize set screw cooperation nut to use, further compress tightly fixedly to the connecting plate, played locking effect, effectively promoted the fixed regulating effect of angle.

As a preferred embodiment, the linkage mechanism includes a first sliding plate slidably mounted in the placing plate, a first connecting block is fixed to a side surface of the first sliding plate, the first connecting block passes through a first channel formed in the surface of the placing plate and extends out of the placing plate and is connected with a bottom limiting clamping seat, two second sliding plates are slidably mounted inside the placing plate, a second connecting block is fixedly mounted on an upper surface of the second sliding plate, the second connecting block passes through a second channel formed in the surface of the placing plate and extends out of the placing plate and is connected with a side limiting clamping seat, two ends of the first sliding plate are hinged to hinge arms, the other ends of the hinge arms are hinged to the second sliding plates at opposite positions, a top pressing strip is attached to the surface of the placing plate, a fixing bolt is mounted on the top pressing strip in a threaded manner, and a plurality of thread grooves for the fixing bolt to be screwed in are formed in the surface of the placing plate.

Adopt above-mentioned scheme, utilize self gravity to order about the spacing cassette in bottom and place the board and slide downwards after the touch screen is put on placing the board, and then drive the motion of sliding plate one through the connecting block to drive two sliding plates two and be close to relatively under the articulated effect of articulated arm, and then drive the spacing cassette of two lateral parts and be close to relatively through connecting block two, accomplish the spacing chucking to the touch screen, utilize gravity to realize the chucking, chucking simple structure, the chucking is effectual, difficult not hard up.

In a preferred embodiment, a first guide rod is fixed on the inner wall of the placing plate, the first sliding plate slides on the outer surface of the first guide rod, a second guide rod is fixed on the inner wall of the placing plate, the second sliding plate slides on the outer surface of the second guide rod, and a second spring is sleeved outside the second guide rod, and two ends of the second spring are respectively fixedly connected with the second sliding plate and the inner wall of the placing plate.

By adopting the scheme, the first sliding plate can be supported and guided by the first guide rod, so that the stability of the first sliding plate is better in the movement process, the second sliding plate can be supported and guided by the second guide rod, the second sliding plate is not easy to incline and shake in the movement process, and the second spring can provide a reset acting force for the movement of the second sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the firmly-installed touch screen fixing frame is matched with the bottom limiting clamping seat and the side limiting clamping seats for use through the linkage mechanism, after a touch screen is placed on a placing plate, the bottom limiting clamping seat is driven to move downwards on the placing plate by utilizing the self gravity of the touch screen, the side limiting clamping seats on two sides are driven to move relatively through the linkage mechanism, the side part of the touch screen is clamped, and the top pressing strip is utilized for top pressing, so that the touch screen is effectively fixed, the fixing effect is good, the firmness is strong, looseness is not easy to occur, and smooth detection operation is guaranteed;

this firm touch screen mount of installation is through setting up locking unit cooperation from top to bottom and founds a section of thick bamboo and the use of inner column outward, and locking unit locks about the cooperation of inner column after sliding from top to bottom, and through setting up angle locking unit cooperation fixed block and using, it locks to place the board and cooperate angle locking unit after the fixed block rotates to can carry out high regulation and the regulation in the angle according to actual operation needs, satisfy the in-service use needs, perfect function diversity.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the outer vertical cylinder of the present invention;

FIG. 3 is a schematic view of another embodiment of the present invention;

FIG. 4 is a schematic structural view of the cross section of the placement board of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the present invention at A in FIG. 2;

fig. 6 is an enlarged schematic structural view of the point B in fig. 3 according to the present invention.

In the figure: 1. a chassis base; 2. an outer vertical cylinder; 3. an inner column; 4. a fixed block; 5. placing the plate; 6. a bottom limiting clamping seat; 7. a side limiting clamping seat; 8. adjusting a rod; 9. a limiting disc; 10. a first spring; 11. a limiting sliding block; 12. a fixed seat; 13. inserting a rod; 14. a connecting plate; 15. a fixing screw; 16. a nut; 17. a first sliding plate; 18. a first connecting block; 19. an articulated arm; 20. a second sliding plate; 21. a second connecting block; 22. a first guide rod; 23. a second guide rod; 24. a second spring; 25. pressing a strip on the top; 26. and (5) fixing the bolt.

Detailed Description

Please refer to fig. 1-6, the utility model provides a touch screen mount of firm installation, including chassis base 1, the last fixed surface of chassis base 1 installs the outer upright section of thick bamboo 2 of upper surface open-ended, the inside slidable mounting of the outer upright section of thick bamboo 2 has interior stand 3, the top of interior stand 3 extends out outer upright section of thick bamboo 2, be provided with the upper and lower locking unit that is used for carrying out the position locking after sliding from top to bottom to interior stand 3 on the outer upright section of thick bamboo 2, the top of interior stand 3 is rotated and is installed two fixed blocks 4, the top of interior stand 3 is provided with the angle locking unit that is used for carrying out the angle locking after rotating fixed block 4, the side fixed mounting of two fixed blocks 4 is same places board 5, place and be provided with the spacing cassette 6 in bottom and the spacing cassette 7 in two lateral parts on the board 5, place board 5 inside be provided with be used for ordering about the link gear that two spacing cassettes 7 in lateral part can be close to relatively when the screen is put the spacing cassette 6 downstream in bottom.

Locking unit is including sliding the regulation pole 8 that runs through outer upright section of thick bamboo 2 from top to bottom, the one end of adjusting pole 8 is fixed with spacing dish 9, the outside of adjusting pole 8 is provided with spring 10, the both ends of spring 10 respectively with outer surface and the side fixed connection of spacing dish 9 of founding a section of thick bamboo 2, a plurality of supplies adjusting rod 8 male adjustment tank to set up on the inner column 3, utilize 10 cooperation of spring to adjust pole 8 and use, spring 10 receives tensile and extension when adjusting pole 8 pulls out and breaks away from the adjustment tank, the vertical slip height-adjusting about the interior stand 3 of carrying out this moment, adjust the elasticity that back pine opened spacing dish 9 utilized spring 10 and order about adjusting pole 8 and reset the adjustment tank of inserting relative position department fast, accomplish altitude mixture control and locking, adjustment mechanism is simple, and convenient operation.

The fixed surface installs limiting sliding block 11 in the bottom of inner column 3, and the inner wall of outer upright section of thick bamboo 2 has been seted up limiting sliding groove, and limiting sliding block 11 slidable mounting utilizes limiting sliding block 11 to slide in limiting sliding groove at limiting sliding groove's inner wall, can support inner column 3's up-and-down motion for stability is better and be difficult for appearing breaking away from outer upright section of thick bamboo 2's phenomenon in inner column 3's the upper and lower accommodation process, has played fine spacing and has led positive effect.

The angle locking unit is including fixing the fixing base 12 on 3 tops of inner upright post, slide two inserted bars 13 that run through fixing base 12, install the connecting plate 14 at inserted bar 13 tip, install the set screw 15 in the fixing base 12 side, set up the through hole that supplies set screw 15 to pass on the connecting plate 14, set screw 15's external surface threaded mounting is used for carrying out extruded nut 16 to connecting plate 14, it has seted up a plurality of slot to be the annular on the fixed block 4, utilize inserted bar 13 cooperation connecting plate 14 to use, inserted bar 13 inserts inside the slot of different positions department, can lock the position after fixed block 4 rotates, and then lock the position of placing board 5, and utilize set screw 15 cooperation nut 16 to use, further compress tightly fixedly connecting plate 14, locking effect has been played, effectively promote the fixed regulating effect of angle.

The linkage mechanism comprises a first sliding plate 17 which is slidably mounted in the placing plate 5, a first connecting block 18 is fixed on the side face of the first sliding plate 17, the first connecting block 18 penetrates through a first channel formed in the surface of the placing plate 5 and extends out of the placing plate 5 to be connected with the bottom limiting clamping seat 6, two sliding plates 20 are slidably mounted in the placing plate 5, a second connecting block 21 is fixedly mounted on the upper surface of the second sliding plate 20, the second connecting block 21 penetrates through a second channel formed in the surface of the placing plate 5 to extend out of the placing plate 5 to be connected with the side limiting clamping seat 7, two ends of the first sliding plate 17 are hinged to hinge arms 19, the other ends of the hinge arms 19 are hinged to the second sliding plates 20 at opposite positions, a top clamping strip 25 is arranged on the surface of the placing plate 5 in a fit mode, fixing bolts 26 are mounted on the top clamping strip 25 in a threaded mode, a plurality of threaded grooves for the fixing bolts 26 to be screwed in are formed in the surface of the placing plate 5, the bottom limiting clamping seat 6 is driven to slide downwards on the placing plate 5 by the touch screen through self gravity, the first connecting block 18, the first sliding plate 17 is driven to move under the hinging effect of the clamping of the two sliding plates 20, the clamping of the two sliding plates, the two clamping seats, the two clamping blocks 21, the connecting blocks 7 are driven to be close to the side limiting clamping seats, and the simple limiting structure, and the touch screen is not easy to achieve the effect of the limiting structure, and the simple limiting structure.

Place 5 inner walls of board and be fixed with guide arm 22, the sliding plate 17 slides at the surface of guide arm 22, place 5 inner walls of board and be fixed with guide arm two 23, sliding plate two 20 slides at the surface of guide arm two 23, the outside cover of guide arm two 23 is equipped with both ends respectively with sliding plate two 20 and place 5 inner walls fixed connection's spring two 24, the setting of guide arm one 22 can support to slide plate one 17 and lead just, make sliding plate one 17 stability better in the motion process, the setting of guide arm two 23 can support to slide plate two 20 and lead just, make sliding plate two 20 be difficult for appearing the slope when the motion and rock the phenomenon, the setting of spring two 24 can provide an effort that resets for the motion of sliding plate two 20.

When the height-adjustable lifting device is used, firstly, the height is adjusted according to the requirement, the limiting disc 9 is pulled to drive the adjusting rod 8 to be separated from the adjusting groove so that the first spring 10 is stretched, the inner upright post 3 is supported to slide up and down, the limiting disc 9 is loosened after the height is adjusted to the required height, the adjusting rod 8 is driven to reset and be inserted into the adjusting groove at the relative position to be locked by utilizing the elasticity of the first spring 10, the height adjustment is completed, then the angle is adjusted according to the requirement, the nut 16 is unscrewed to relieve the compression on the connecting plate 14 during the adjustment, the connecting plate 14 is pulled to drive the inserting rod 13 to be separated from the inserting groove, the placing plate 5 is supported to drive the fixing block 4 to rotate, the connecting plate 14 drives the inserting rod 13 to be inserted into the inserting groove after the rotating to the required angle, screwing up the nut 16 and compressing tightly the connecting plate 14, accomplish angle modulation, then will wait to detect the touch screen and put on placing the board 5 and relieve with the spacing cassette 6 in bottom, the gravity of touch screen orders about the spacing cassette 6 in bottom downstream, and then drive the first 17 movements of sliding plate through connecting block 18, thereby drive two sliding plate two 20 relatively close to under the articulated effect of articulated arm 19, and then drive the spacing cassette 7 of two lateral parts relatively close to through connecting block two 21, accomplish the spacing chucking to the touch screen, utilize gravity to realize the chucking, then place the board 5 surface of placing above the touch screen with the laminating of top layering 25, it compresses tightly to screw up fixing bolt 26 and carry out the top, accomplish the touch screen installation, can.

Claims

1. The utility model provides a touch screen mount that installation is firm which characterized in that: including chassis seat (1), the last fixed surface of chassis seat (1) installs outer upright section of thick bamboo (2) of upper surface open-ended, the inside slidable mounting of outer upright section of thick bamboo (2) has interior stand (3), the top of interior stand (3) extends out outer upright section of thick bamboo (2), be provided with on the outer upright section of thick bamboo (2) and be used for carrying out the upper and lower locking unit of position locking after sliding from top to bottom to interior stand (3), the top of interior stand (3) is rotated and is installed two fixed blocks (4), the top of interior stand (3) is provided with the angle locking unit that is used for carrying out angle locking after rotating fixed block (4), two the side fixed mounting of fixed block (4) has same board (5) of placing, place and be provided with the spacing cassette in bottom (6) and the spacing cassette in two lateral parts (7) on board (5), place board (5) inside be provided with be used for ordering about the link gear that two spacing cassettes in bottom can be close to relatively when spacing cassette in touch screen is put back (6) downstream.

2. The touch screen holder of claim 1, wherein: the upper and lower locking unit comprises an adjusting rod (8) which penetrates through the outer vertical barrel (2) in a sliding mode, a limiting disc (9) is fixed to one end of the adjusting rod (8), a first spring (10) is arranged outside the adjusting rod (8), two ends of the first spring (10) are fixedly connected with the outer surface of the outer vertical barrel (2) and the side face of the limiting disc (9) respectively, and a plurality of adjusting grooves for inserting the adjusting rod (8) are formed in the inner upright column (3).

3. The touch screen holder of claim 1, wherein: the outer fixed surface in bottom of inner column (3) installs spacing sliding block (11), spacing sliding tray has been seted up to the inner wall of outer upright section of thick bamboo (2), spacing sliding block (11) slidable mounting is at the inner wall of spacing sliding tray.

4. The touch screen holder of claim 1, wherein: the angle locking unit is including fixing base (12) on inner column (3) top, two inserted bars (13) that slide through fixing base (12), install connecting plate (14) at inserted bar (13) tip, install fixing screw (15) in fixing base (12) side, set up the through hole that supplies fixing screw (15) to pass on connecting plate (14), the surface screw thread of fixing screw (15) is installed and is used for carrying out extruded nut (16) to connecting plate (14), it has seted up a plurality of slot to be the annular on fixed block (4).

5. The touch screen holder of claim 1, wherein: the linkage mechanism comprises a first sliding plate (17) which is slidably mounted in a placing plate (5), a first connecting block (18) is fixed on the side face of the first sliding plate (17), the first connecting block (18) penetrates through a first channel formed in the surface of the placing plate (5) to extend out of the placing plate (5) and be connected with a bottom limiting clamping seat (6), two second sliding plates (20) are slidably mounted inside the placing plate (5), a second connecting block (21) is fixedly mounted on the upper surface of the second sliding plate (20), the second connecting block (21) penetrates through a second channel formed in the surface of the placing plate (5) to extend out of the placing plate (5) and be connected with a side limiting clamping seat (7), hinged arms (19) are hinged to two ends of the first sliding plate (17), the other ends of the hinged arms (19) are hinged to the second sliding plates (20) at opposite positions, a top pressing strip (25) is attached to the surface of the placing plate (5), fixing bolts (26) are mounted on the top pressing strip (25) in a threaded mode, and a plurality of thread grooves for fixing bolts (26) are formed in the surface of the placing plate (5).

6. The touch screen holder of claim 5, wherein: the inner wall of the placing plate (5) is fixedly provided with a first guide rod (22), the sliding plate (17) slides on the outer surface of the first guide rod (22), the inner wall of the placing plate (5) is fixedly provided with a second guide rod (23), the sliding plate (20) slides on the outer surface of the second guide rod (23), and the outer part of the second guide rod (23) is sleeved with a second spring (24) of which two ends are fixedly connected with the sliding plate (20) and the inner wall of the placing plate (5) respectively.