CN215264551U

CN215264551U - Ultra-thin LCD screen lift computer all-in-one

Info

Publication number: CN215264551U
Application number: CN202120823164.XU
Authority: CN
Inventors: 庄程展
Original assignee: Shenzhen Weidaxuan Electronic Co ltd
Current assignee: Shenzhen Weidaxuan Electronic Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-21
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses an ultrathin LCD screen lifting computer integrated machine, which comprises a lifting frame, a moving seat, an adjusting button, a touch screen, a casing, a power supply lead, a radiating groove and a dust-proof protection mechanism, the dust-proof protection mechanism is arranged at the rear side of the casing, when the computer all-in-one machine is idle, the knob is rotated clockwise, the gear synchronously rotates along with the knob, and then the gear pulls the connecting frame back into the inner cavity through the rack, so that the connecting frame drives the dust cover to shield the heat dissipation groove, because the through grooves and the radiating grooves are arranged in a staggered way, the interior of the machine shell is sealed, the influence of dust entering the machine shell on the service life of the internal elements is avoided, and the limiting mechanism is arranged on the inner side of the inner cavity, when the connecting frame is pushed out from the inner cavity, the sliding sleeve slides to the tail end of the telescopic connecting rod, so that the length of the sliding sleeve is prolonged, the support can be connected with the connecting frame through the sliding sleeve, and the connecting frame is prevented from being separated from the inner side of the inner cavity.

Description

Ultra-thin LCD screen lift computer all-in-one

Technical Field

The utility model particularly relates to an ultra-thin LCD screen lift computer all-in-one relates to the relevant field of computer.

Background

The all-in-one computer is a new computer integrating a host part and a display part together, the innovation of the all-in-one computer lies in the high integration of internal elements, along with the development of a wireless technology, a keyboard, a mouse and the display of the all-in-one computer can realize wireless link, the all-in-one computer only has one power line, the problem that a plurality of cables of a desktop computer which is always a person's problem are complicated is solved, and the all-in-one computer can be used in the fields of office and household.

The existing all-in-one computer has the defects that because the internal elements are highly integrated, the heat productivity is high in the operation process, the heat dissipation groove is required to exhaust air for heat dissipation, dust is influenced by wind power and is not easy to enter in the use process, and when the computer is idle, the surface of the computer is easy to generate static electricity to adsorb the dust, the heat dissipation groove is led to enter the dust, and the service life of the internal elements is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an ultra-thin LCD screen lift computer all-in-one here.

The utility model is realized by constructing an ultrathin LCD screen lifting computer integrated machine, which comprises a lifting frame, a moving seat, an adjusting button, a touch screen, a casing, a power wire, a heat sink and a dust-proof protection mechanism, wherein the bottom of the lifting frame is fixed with the moving seat by a bolt, the adjusting button is arranged on the left and right sides of the lifting frame, the casing is arranged on the rear side of the touch screen, the telescopic end on the top of the lifting frame is fixed with the casing by a bolt, the power wire is fixed on the bottom of the touch screen, the heat sink is arranged on the upper and lower sides of the casing, the dust-proof protection mechanism is arranged on the rear side of the casing, the dust-proof protection mechanism comprises a fixed seat, an inner cavity, a gear, a knob, a connecting frame, a dust-proof cover, a through groove, a rack and a limiting mechanism, the middle part of the rear side of the casing is locked with the fixed seat by a bolt, the inner cavity is arranged on the fixed seat in a vertical penetrating way, and the inner cavity is connected with the gear in a rotating way through a rotating shaft, the knob is installed to the fixing base rear side to the gear rotates along with the knob is synchronous, the link slides along the inner chamber inboard, bolt and dust hood lock solid are passed through to one side that the fixing base was kept away from to the link to the dust hood laminating chassis surface, logical groove has been seted up on the dust hood surface, the link is close to one side bonding of inner chamber and is fixed with the rack to the rack meshes with the gear surface mutually, the inner chamber inboard is provided with stop gear.

Preferably, stop gear includes support, spread groove, telescopic link and sliding sleeve, the inner chamber left and right sides all is provided with the support, the spread groove has been seted up to the link near one side of inner chamber, both ends all with sliding sleeve sliding connection about the telescopic link, the sliding sleeve upper end is fixed with the spread groove bonding to the sliding sleeve lower extreme is fixed with the support bonding.

Preferably, the dust blocking covers are arranged in two numbers, and the dust blocking covers are symmetrically arranged along the upper side and the lower side of the machine shell.

Preferably, the knob is connected with the fixed seat through a damping rotating shaft, and the angle of the rotation of the gear driven by the knob is 0-360 degrees.

Preferably, spread groove, flexible connecting rod and sliding sleeve all are provided with two, and spread groove, flexible connecting rod and sliding sleeve set up along the link left and right sides symmetry respectively.

Preferably, one side of the connecting frame, which is close to the inner cavity, is provided with a groove, and the groove is matched with the shape of the rack.

Preferably, the outer surface of the fixing seat is sprayed with an anti-oxidation layer, and the fixing seat is in a frame shape.

Preferably, the through grooves and the heat dissipation grooves are the same in shape and size, and the through grooves and the heat dissipation grooves are arranged in a staggered mode.

Preferably, the gear is made of 42CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.

Preferably, the dust hood is made of ABS plastic and has good toughness, hardness and rigidity.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an ultra-thin LCD screen lift computer all-in-one here, compare with the equipment of the same type, have following improvement:

the method has the advantages that: an ultra-thin LCD screen lift computer all-in-one through having set up dust-retaining protection mechanism at the casing rear side, when computer all-in-one was idle, clockwise rotation knob made the gear rotate along with the knob is synchronous, and then made the gear pass through the rack with the link pull back the inner chamber to make the link drive the dust hood and shield the radiating groove, because logical groove and radiating groove are crisscross setting, make the casing inside seal, avoid the casing to advance dirt and influence its internal element life.

The method has the advantages that: an ultra-thin LCD screen lift computer all-in-one through having set up stop gear in the inner chamber inboard, when the link was released from the inner chamber, the sliding sleeve slided to telescopic link is terminal, makes sliding sleeve extension length, makes the support be connected with the link through the sliding sleeve, avoids the link to break away from the inner chamber inboard.

Drawings

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

FIG. 2 is a schematic view of the rear view structure of the dust-proof protection mechanism of the present invention;

fig. 3 is a schematic view of a rear view structure of the touch screen of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the fixing base of the present invention;

FIG. 5 is a schematic structural view of the limiting mechanism of the present invention;

fig. 6 is a schematic view of the front section structure of the sliding sleeve of the present invention.

Wherein: the device comprises a lifting frame-1, a moving seat-2, an adjusting button-3, a touch screen-4, a machine shell-5, a power supply lead-6, a heat dissipation groove-7, a dust-blocking protection mechanism-8, a fixed seat-81, an inner cavity-82, a gear-83, a knob-84, a connecting frame-85, a dust-blocking cover-86, a through groove-87, a rack-88, a limiting mechanism-89, a support-891, a connecting groove-892, a telescopic connecting rod-893 and a sliding sleeve-894.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 and fig. 3, the utility model provides an ultra-thin LCD screen lift computer all-in-one machine through the improvement here, including crane 1, remove seat 2, adjusting button 3, touch screen 4, casing 5, power wire 6, radiating groove 7 and dust-proof protection machanism 8, crane 1 bottom with remove seat 2 bolt fastening, adjusting button 3 is all installed to crane 1 left and right sides, casing 5 is installed to touch screen 4 rear side, crane 1 top flexible end and casing 5 bolt fastening, touch screen 4 bottom is fixed with power wire 6, radiating groove 7 has all been seted up to both sides about casing 5, dust-proof protection machanism 8 sets up in casing 5 rear side.

Referring to fig. 2 and 4, the present invention provides an ultra-thin lcd screen lifting computer integrated machine, the dust-proof mechanism 8 includes a fixing seat 81, an inner cavity 82, a gear 83, a knob 84, a connecting frame 85, a dust-proof cover 86, a through groove 87, a rack 88 and a position-limiting mechanism 89, the middle portion of the rear side of the housing 5 is locked with the fixing seat 81 by a bolt to fix the fixing seat 81, the fixing seat 81 is provided with the inner cavity 82 extending upward and downward, the inner cavity 82 is rotatably connected with the gear 83 by a rotating shaft, the knob 84 is installed at the rear side of the fixing seat 81, and the gear 83 rotates synchronously with the knob 84 to control the rotation of the gear 83, the connecting frame 85 slides along the inner side of the inner cavity 82 to facilitate the stable movement of the connecting frame 85, one side of the connecting frame 85 away from the fixing seat 81 is locked with the dust-proof cover 86 by a bolt to drive the dust-proof cover 86 to move, the dust shield 86 is attached to the surface of the machine shell 5 to play a role in shielding dust, the surface of the dust shield 86 is provided with a through groove 87 to play a role in heat dissipation, one side of the connecting frame 85, which is close to the inner cavity 82, is fixedly bonded with a rack 88, the rack 88 is meshed with the outer surface of the gear 83 to play a role in controlling the movement of the connecting frame 85, the inner side of the inner cavity 82 is provided with a limiting mechanism 89 to play a role in preventing the connecting frame 85 from being separated from the inner cavity 82, the dust shield 86 is provided with two dust shields 86, the dust shields 86 are symmetrically arranged along the upper side and the lower side of the machine shell 5, the knob 84 is connected with the fixed seat 81 through a damping rotating shaft, the rotating angle of the gear 83 driven by the knob 84 is 0-360 degrees, the knob 84 can be automatically locked after rotating at any angle, one side of the connecting frame 85, which is close to the inner cavity 82, is matched with the shape of the rack 88 to be beneficial for the connecting frame 85 to be capable of being retracted into the inner cavity 82, the outer surface of the fixed seat 81 is sprayed with an anti-oxidation layer, the fixed seat 81 is in a frame shape, the through grooves 87 are the same as the radiating grooves 7 in shape and size, the through grooves 87 and the radiating grooves 7 are arranged in a staggered mode, the gear 83 is made of 42CrMo gear steel, the anti-oxidation dust hood has the advantages of being high in strength, high in hardenability, good in toughness and the like, and the dust hood 86 is made of ABS plastic and has good toughness, hardness and rigidity.

Please refer to fig. 5, the utility model provides an ultra-thin LCD screen lift computer all-in-one machine through the improvement here, stop gear 89 includes support 891, connecting groove 892, telescopic link 893 and sliding sleeve 894, the inner chamber 82 left and right sides all is provided with support 891, connecting groove 892 has been seted up to one side that connecting frame 85 is close to inner chamber 82, telescopic link 893 upper and lower both ends all with sliding sleeve 894 sliding connection, do benefit to and play flexible effect, sliding sleeve 894 upper end and connecting groove 892 bonding fixation, and sliding sleeve 894 lower extreme and support 891 bonding fixation, do benefit to and play the effect of being connected connecting frame 85 and inner chamber 82, connecting groove 892, telescopic link 893 and sliding sleeve 894 all are provided with two, and connecting groove 892, telescopic link 893 and sliding sleeve 894 set up along the connecting frame 85 left and right sides symmetry respectively.

The utility model provides an ultrathin LCD screen lifting computer integrated machine through improvement, and the working principle is as follows;

firstly, before use, the lifting frame 1 is horizontally placed, the movable base 2 at the bottom provides stable support for the lifting frame 1, and then the power supply lead 6 is connected with an external power supply to provide power supply for the computer all-in-one machine;

secondly, when the all-in-one computer is used, firstly, the knob 84 is rotated anticlockwise, the gear 83 further enables the connecting frame 85 to be pushed out from the inner cavity 82 through the rack 88, meanwhile, the sliding sleeve 894 slides to the tail end of the telescopic connecting rod 893, the sliding sleeve 894 is made to be lengthened, the support 891 can be connected with the connecting frame 85 through the sliding sleeve 894, the connecting frame 85 is prevented from being separated from the inner side of the inner cavity 82, when the connecting frame 85 is pushed out from the inner cavity 82, the dust hood 86 is unfolded upwards and downwards through the connecting frame 85, the dust hood 86 does not shield the heat dissipation groove 7 any more, the through groove 87 is formed in the surface of the dust hood 86, air circulation inside the dust hood 86 is facilitated, when the all-in-one computer operates, the shell 5 discharges heat through the heat dissipation groove 7, and the internal elements of the all-in-one computer are prevented from operating in a high-temperature environment for a long time;

thirdly, when the height of the touch screen 4 needs to be adjusted, the adjusting button 3 is firstly unscrewed, the fixation of the telescopic end at the top of the lifting frame 1 is released, and after the adjustment is finished, the adjusting button 3 is screwed down, so that the height of the touch screen 4 is fixed, the operation is convenient and fast, and a user can conveniently adjust the height of the touch screen 4 according to the actual use condition;

fourthly, when the all-in-one computer is idle, the knob 84 is rotated clockwise, the gear 83 is rotated along with the knob 84 synchronously, the gear 83 is further enabled to be pulled back into the inner cavity 82 through the rack 88 to the connecting frame 85, meanwhile, the sliding sleeve 894 is retracted to the surface of the telescopic connecting rod 893, the length of the sliding sleeve 894 is shortened and the sliding sleeve 894 is retracted into the connecting groove 892, the connecting frame 85 is enabled to be retracted into the inner cavity 82, the connecting frame 85 is enabled to drive the dust blocking cover 86 to shield the heat dissipation groove 7, the through groove 87 and the heat dissipation groove 7 are arranged in a staggered mode, the interior of the machine shell 5 is sealed, and the problem that the service life of internal elements of the machine shell 5 is influenced by dust is avoided.

The utility model provides an ultrathin LCD screen lifting computer integrated machine through improvement, through arranging a dust-blocking protection mechanism 8 at the rear side of a casing 5, when the computer all-in-one machine is idle, the knob 84 is rotated clockwise, the gear 83 rotates along with the knob 84 synchronously, and the gear 83 pulls the connecting frame 85 back into the inner cavity 82 through the rack 88, so that the connecting frame 85 drives the dust shield 86 to shield the heat sink 7, because the through grooves 87 and the radiating grooves 7 are arranged in a staggered way, the interior of the machine shell 5 is sealed, the dust entering into the machine shell 5 is prevented from influencing the service life of the internal elements, and the limiting mechanism 89 is arranged on the inner side of the inner cavity 82, when the connecting frame 85 is pushed out from the inner cavity 82, the sliding sleeve 894 slides to the tail end of the telescopic connecting rod 893, so that the sliding sleeve 894 extends, the support 891 can be connected with the connecting frame 85 through the sliding sleeve 894, and the connecting frame 85 is prevented from being separated from the inner side of the inner cavity 82.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ultrathin liquid crystal screen lifting and computer integrated machine comprises a lifting frame (1), a moving seat (2), an adjusting button (3), a touch screen (4), a casing (5), a power supply lead (6) and radiating grooves (7), wherein the bottom of the lifting frame (1) is fixed with the moving seat (2) through bolts, the adjusting button (3) is installed on each of the left side and the right side of the lifting frame (1), the casing (5) is installed on the rear side of the touch screen (4), the top telescopic end of the lifting frame (1) is fixed with the casing (5) through bolts, the power supply lead (6) is fixed on the bottom of the touch screen (4), and the radiating grooves (7) are formed in each of the upper side and the lower side of the casing (5);

the method is characterized in that: the dust-proof device is characterized by further comprising a dust-proof protection mechanism (8), wherein the dust-proof protection mechanism (8) is arranged on the rear side of the machine shell (5), the dust-proof protection mechanism (8) comprises a fixing seat (81), an inner cavity (82), a gear (83), a knob (84), a connecting frame (85), a dust-proof cover (86), a through groove (87), a rack (88) and a limiting mechanism (89), the middle part of the rear side of the machine shell (5) is locked with the fixing seat (81) through a bolt, the inner cavity (82) penetrates through the fixing seat (81) from top to bottom, the inner cavity (82) is rotatably connected with the gear (83) through a rotating shaft, the knob (84) is installed on the rear side of the fixing seat (81), the gear (83) rotates synchronously with the knob (84), the connecting frame (85) slides along the inner cavity (82) inner side, one side, far away from the fixing seat (81), of the connecting frame (85) is locked with the dust-proof cover (86) through the bolt, and keep off the dust hood (86) laminating casing (5) surface, logical groove (87) have been seted up on dust hood (86) surface, link (85) are close to one side of inner chamber (82) and are bonded and be fixed with rack (88) to rack (88) and gear (83) surface mesh mutually, inner chamber (82) inboard is provided with stop gear (89).

2. The ultra-thin liquid crystal screen lifting all-in-one machine of claim 1, which is characterized in that: stop gear (89) are including support (891), spread groove (892), flexible connecting rod (893) and sliding sleeve (894), the inner chamber (82) left and right sides all is provided with support (891), spread groove (892) have been seted up to one side that link (85) are close to inner chamber (82), both ends all with sliding sleeve (894) sliding connection about flexible connecting rod (893), sliding sleeve (894) upper end and spread groove (892) bonding are fixed to sliding sleeve (894) lower extreme and support (891) bonding are fixed.

3. The ultra-thin liquid crystal screen lifting all-in-one machine of claim 1, which is characterized in that: the number of the dust blocking covers (86) is two, and the dust blocking covers (86) are symmetrically arranged along the upper side and the lower side of the machine shell (5).

4. The ultra-thin liquid crystal screen lifting all-in-one machine of claim 1, which is characterized in that: the rotary knob (84) is connected with the fixed seat (81) through a damping rotating shaft, and the rotary angle of the rotary knob (84) driving the gear (83) is 0-360 degrees.

5. The ultra-thin liquid crystal screen lifting all-in-one machine is characterized in that: connecting groove (892), telescopic link (893) and sliding sleeve (894) all are provided with two, and connecting groove (892), telescopic link (893) and sliding sleeve (894) set up along link (85) left and right sides symmetry respectively.

6. The ultra-thin liquid crystal screen lifting all-in-one machine of claim 1, which is characterized in that: one side of the connecting frame (85) close to the inner cavity (82) is provided with a groove, and the groove is matched with the rack (88) in shape.

7. The ultra-thin liquid crystal screen lifting all-in-one machine of claim 1, which is characterized in that: the outer surface of the fixed seat (81) is sprayed with an anti-oxidation layer, and the fixed seat (81) is in a frame shape.

8. The ultra-thin liquid crystal screen lifting all-in-one machine of claim 1, which is characterized in that: the through grooves (87) are the same as the heat dissipation grooves (7) in shape and size, and the through grooves (87) and the heat dissipation grooves (7) are arranged in a staggered mode.