CN105353840A - Breathable dustproof computer display device assembly with correct cooperation property - Google Patents
Breathable dustproof computer display device assembly with correct cooperation property Download PDFInfo
- Publication number
- CN105353840A CN105353840A CN201510864207.8A CN201510864207A CN105353840A CN 105353840 A CN105353840 A CN 105353840A CN 201510864207 A CN201510864207 A CN 201510864207A CN 105353840 A CN105353840 A CN 105353840A
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- bar
- order
- adjustment device
- device housing
- direction adjustment
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Abstract
The invention discloses a breathable dustproof computer display device assembly with a correct cooperation property. The computer display device assembly comprises a display panel (91), wherein the direction of the display panel (91) in the horizontal plane is adjustable; the display panel (91) is rotatably matched and connected with the bottom wall of a direction adjusting device shell (3) through a suspension shaft (931) which is fixedly connected with the upper part of the display panel (91); a gear disk (93) is fixedly arranged at the upper end, which extends into the inner cavity of the direction adjusting device shell (3), of the suspension shaft (931); the gear disk (93) is meshed with a pinion (82) on a transmission shaft (32) which is driven by a motor (31); a through hole (15) is arranged at the top of the direction adjusting device shell (3) to be opposite to the motor (31) so that the motor (31) is communicated with the air out of the direction adjusting device shell (3) and the heat generated during the running of the motor (31) can be discharged from the through hole (15).
Description
Technical field
The present invention relates to computer realm, especially a kind of ventilation dustproof and coordinate calculator display organization assembly accurately.
Background technology
In some commercial Application of computing machine or the application of public sphere, often need the Information Pull display equipment of computer export to carry out eye-catching display; Such as at the control workshop of factory or the various large-scale display devices of public sphere, often need controling parameters or current operating parameter to be carried out eye-catching display for the librarian use or the reading that generate each position of line, or need customizing messages to be shown to the crowd being in each position in public sphere.
Because residing environment is comparatively complicated, and comparatively broad occasion provides relevant information to the crowd of each position or personnel in region, therefore need to carry out controls adjustment in the face of direction to display device, and need the direction after to adjustment to lock in order to avoid due to external disturbance or surprisingly stir and lose the position, direction after adjustment.
Manual mode is often adopted to carry out presetting at present.But this mode in display device numerous and also place area is larger when be difficult to realize quickly and efficiently the direction adjustment of angles of display.Adopting in the self-adjusting application of some power then causes the complexity of equipment to provide the increase with cost owing to relating to the dual-action of adjustment and locking.
Summary of the invention
The object of the present invention is to provide a kind of ventilation dustproof and coordinate calculator display organization assembly accurately, it can overcome defect of the prior art.
Calculator display organization assembly is accurately coordinated according to a kind of ventilation dustproof of the present invention, comprise the display pannel that direction is in a horizontal plane adjustable, described display pannel is connected with the diapire of direction adjustment device housing rotationally by being fixedly connected on the suspended axle at top place, the described suspended axle upper end stretched in the inner chamber of described direction adjustment device housing is fixedly installed toothed disc in order to engage with the pinion wheel be arranged on by motor-driven transmission shaft, it is relative with described motor thus make the air circulation outside described motor and described direction adjustment device housing that the top of described direction adjustment device housing is provided with air vent, the heat produced when being convenient to described motor to run is discharged from described air vent, Air Filter affects described motor normal operation in order to prevent dust from entering into described motor is provided with in described air vent, described transmission shaft is also provided with gear wheel in order to engage with the tooth-strip part of transmission saddle thus to drive this transmission saddle under the guiding of the inwall of described direction adjustment device housing and seesaw, described transmission shaft is provided with and allows the nonsynchronous spring coupling of the rotation between above-mentioned pinion wheel and gear wheel between described pinion wheel and gear wheel, described transmission saddle is also fixedly connected with the driving bar with engages drive plane, the upper side of described toothed disc is provided with coalescing lock plane engage in order to the re-spective engagement face of prolonging with the lower end sliding up and down bar in wide portion thus realize the twist-lock to described toothed disc, the described lower end sliding up and down bar the right side that wide portion is prolonged in described lower end be also provided with cone wedge portion in order to can in the diapire chute of described direction adjustment device housing slide anteroposterior solution lock slide in trapezoidal recesses fit thus overcome the biasing force of the locking top stage clip be arranged in sliding sleeve and slide up and down bar under the guiding of described sliding sleeve upwardly by described, described sliding sleeve is fixedly installed on described direction adjustment device housing, the described upper end sliding up and down bar is fixedly installed the pressure locking press button stretching out in the outside of described direction adjustment device housing through described sliding sleeve, be depressed when described pressure locking press button and slide up and down described in enabling when bar is in pressure lock-out state simultaneously by described motor power-off, the retaining groove described right flank sliding up and down bar being provided with band inclined-plane is in order to be pushed upwardly at the described bar that slides up and down and to coordinate with the left side taper protuberance of the retaining pin that can be slidably mounted in housing sidewall fixed muffle after making described toothed disc unlock thus realize the described bar that slides up and down to remain on elevated position, the inwall of the retaining groove on described band inclined-plane is provided with wearing layer, described wearing layer be elastomeric material in order to producing after preventing the left side taper protuberance of described retaining pin from coordinating with the retaining groove Long contact time on described band inclined-plane wear and tear make to coordinate inaccurate, slide up and down bar described in causing and can not accurately remain on elevated position, described retaining pin by the biasing spring be arranged in described housing sidewall fixed muffle by bias voltage to the left, the leading flank of described retaining pin is fixedly connected with fore-and-aft direction extend promotion pin in order to be slidably matched at the front and back movable block that front and back sides compresses by rear top pressure spring and front top pressure spring respectively, the left part of described front and back movable block is inserted in the poke hole in the forward part of described solution lock slide and left and right and can coordinates slidably, the right half of described front and back movable block is fixedly connected with front and back promotion junction piece in order to engage described driving bar.
Wherein, the right half of described front and back movable block is fixedly connected with front and back promotion junction piece in order to engage described driving bar when bar is in the pressure lock-out state of the coalescing lock plane of soldered tooth wheel disc and be in described retaining groove described sliding up and down when bar is pushed upwardly and makes described toothed disc unlock and be disengaged with described driving bar due to the left side taper protuberance of described retaining pin sliding up and down; After the front and back promotion junction piece of described front and back movable block is disengaged with described driving bar, under the effect of corresponding on described in top pressure spring and lower top pressure spring, described front and back movable block drives described unblock slide block movement and turns back to equilibrium position.
Pass through such scheme, owing to being provided with the release mechanism be connected with driving force member, first it will perform unlocking operation when needing to regulate display pannel angle and utilize the shock-absorbing capacity of the flexible member of rotating shaft and allow the execution of this unlocking operation.Unlocking operation can utilize the insertion of retaining pin keep motion and the power transfer path of unlocking operation cut off in the completed, the continuation campaign of power part can be allowed thus and carry out angular setting action, be connected with the power of release member owing to having cut off simultaneously, dynamic component will get back to equilibrium state under the action of the spring, thus by unsettled for the bottom of locking piece, only utilize the confining force of retaining pin and remain on released state (therefore the spring at retaining pin place should have very large elastic top pressure to carry out this state maintenance); And setting operation locking press button, can depress locking piece while power-off, thus achieves the operating in a key of power-off and locking.
Whole plant running is reliable, Stability Analysis of Structures, can rotate and two-way execution unlocking function by bi-directional drive display pannel, unblock can utilize the power drive of angular adjustment and complete, power-actuated continuation runs the angular setting by being used as display pannel, does not relate to the power input problem of other power source.Therefore, this device can simplified apparatus structure reduce equipment cost, maintenance work can be made to simplify simultaneously.
Accompanying drawing explanation
Fig. 1 is ventilation dustproof of the present invention and coordinates the one-piece construction schematic diagram of calculator display organization assembly accurately, and it is in the lock state.
Fig. 2 is the enlarged diagram of the direction adjustment device enclosure interior in Fig. 1.
Fig. 3 is the schematic cross-section of the arrow B-part B in Fig. 1, and A-A wherein illustrates the correspondence position of Fig. 2 middle section schematic diagram.
Fig. 4 is the close-up schematic view in Fig. 3.
Fig. 5 is the sectional view sliding up and down bar in Fig. 2.
Embodiment
Below in conjunction with Fig. 1-5, the present invention is described in detail.
According to embodiment, a kind of ventilation dustproof and coordinate calculator display organization assembly accurately, comprise the display pannel 91 that direction is in a horizontal plane adjustable, described display pannel 91 is connected with the diapire of direction adjustment device housing 3 rotationally by being fixedly connected on the suspended axle 931 at top place, described suspended axle 931 upper end stretched in the inner chamber of described direction adjustment device housing 3 is fixedly installed toothed disc 93 in order to engage with the pinion wheel 82 be arranged on the transmission shaft 32 that driven by motor 31, it is relative with described motor 31 thus make described motor 31 and the air circulation outside described direction adjustment device housing 3 that the top of described direction adjustment device housing 3 is provided with air vent 15, the heat produced when being convenient to described motor 31 to run is discharged from described air vent 15, Air Filter 17 affects described motor 31 normal operation in order to prevent dust from entering into described motor 31 is provided with in described air vent 15, described transmission shaft 32 is also provided with gear wheel 821 in order to engage with the tooth-strip part 81 of transmission saddle 8 thus to drive this transmission saddle 8 under the guiding of the inwall of described direction adjustment device housing 3 and seesaw, described transmission shaft 32 is provided with and allows the nonsynchronous spring coupling 30 of the rotation between above-mentioned pinion wheel 82 and gear wheel 821 between described pinion wheel 82 and gear wheel 821, described transmission saddle 8 is also fixedly connected with the driving bar 88 with engages drive plane 881, the upper side of described toothed disc 93 is provided with coalescing lock plane 930 engage in order to the re-spective engagement face 411 of prolonging with the lower end sliding up and down bar 4 in wide portion 41 thus realize the twist-lock to described toothed disc 93, the described lower end sliding up and down bar 4 the right side that wide portion 41 is prolonged in described lower end be also provided with cone wedge portion 45 in order to can in the diapire chute 50 of described direction adjustment device housing 3 slide anteroposterior solution lock slide 5 in trapezoidal recess 51 coordinate thus overcome the biasing force of the locking top stage clip 491 be arranged in sliding sleeve 48 and slide up and down bar 4 under the guiding of described sliding sleeve 48 upwardly by described, described sliding sleeve 48 is fixedly installed on described direction adjustment device housing 3, the described upper end sliding up and down bar 4 is fixedly installed the pressure locking press button 49 stretching out in the outside of described direction adjustment device housing 3 through described sliding sleeve 48, be depressed when described pressure locking press button 49 and slide up and down described in enabling when bar 4 is in pressure lock-out state simultaneously by the power-off of described motor 31, the retaining groove 40 described right flank sliding up and down bar 4 being provided with band inclined-plane is in order to be pushed upwardly at the described bar 4 that slides up and down and to coordinate with the left side taper protuberance 74 of the retaining pin 7 that can be slidably mounted in housing sidewall fixed muffle 793 after making described toothed disc 93 unlock thus realize the described bar 4 that slides up and down to remain on elevated position, the inwall of the retaining groove 40 on described band inclined-plane is provided with wearing layer 39, described wearing layer 39 for elastomeric material coordinate in order to retaining groove 40 Long contact time of the left side taper protuberance 74 with described band inclined-plane that prevent described retaining pin 7 after produce and wear and tear and make to coordinate inaccurate, slide up and down bar 4 described in causing and can not accurately remain on elevated position, described retaining pin 7 by the biasing spring 79 be arranged in described housing sidewall fixed muffle 793 by bias voltage to the left, the leading flank of described retaining pin 7 is fixedly connected with fore-and-aft direction extend promotion pin 71 in order to be slidably matched at the front and back movable block 6 that front and back sides compresses by rear top pressure spring 711 and front top pressure spring 712 respectively, the left part of described front and back movable block 6 is inserted in the poke hole in the forward part of described solution lock slide 5 and left and right and can coordinates slidably, the right half of described front and back movable block 6 is fixedly connected with front and back promotion junction piece 61 in order to engage described driving bar 88.
Wherein, the right half of described front and back movable block 6 is fixedly connected with front and back promotion junction piece 61 in order to engage described driving bar 88 when bar 4 is in the pressure lock-out state of the coalescing lock plane 930 of soldered tooth wheel disc 93 and be in described retaining groove 40 described sliding up and down when bar 4 is pushed upwardly and makes described toothed disc 93 unlock and be disengaged with described driving bar 88 due to the left side taper protuberance 74 of described retaining pin 7 sliding up and down; After the front and back promotion junction piece 61 of described front and back movable block 6 is disengaged with described driving bar 88, under the effect of corresponding on described in top pressure spring 711 and lower top pressure spring 712, described front and back movable block 6 drives described solution lock slide 5 move and turn back to equilibrium position.
During use, original state for described in slide up and down bar 4 and be in pressure lock-out state and being locked at the angle of inclination of described display pannel, described front and back movable block 6 is in the engagement state with described driving bar 88, when needing to adjust the angle of described display pannel 91, trigger start button (not shown), described motor 31 powers on, thus utilize described driving bar 88 and the joint of described front and back movable block 6 and by described solution lock slide 5 driven forward, bar 4 will be slided up and down upwardly thus, described toothed disc 93 is unlocked, in the process, the left part of described retaining pin 7 to enter in described groove 40 and makes described drive block 6 depart from the joint with described driving bar 88, described front and back movable block 6 is in equilibrium position state together with described solution lock slide 5 under the effect of upper lower spring, and described spring coupling 30 is deflected elastic deformation in this process, when after unblock, described shaft coupling 30 discharges, and utilize the continuation campaign of described rotating shaft 32 and drive the rotation of described pinion wheel 82, to be driven by described toothed disc, described display pannel 91 is rotated, after rotateing in place, described pressure locking press button 49 is depressed, electricity under described motor, described toothed disc is locked, and described retaining pin 7 departs from groove 40 and is pushed to the right, described front and back movable block 6 recovers the engagement state with described driving bar 88, and described component recovery is to described original state.
Owing to being provided with the release mechanism be connected with driving force member, first it will perform unlocking operation when needing to regulate display pannel angle and utilize the shock-absorbing capacity of the flexible member of rotating shaft and allow the execution of this unlocking operation.Unlocking operation can utilize the insertion of retaining pin keep motion and the power transfer path of unlocking operation cut off in the completed, the continuation campaign of power part can be allowed thus and carry out angular setting action, be connected with the power of release member owing to having cut off simultaneously, dynamic component will get back to equilibrium state under the action of the spring, thus by unsettled for the bottom of locking piece, only utilize the confining force of retaining pin and the spring remaining on released state therefore retaining pin place should have very large elastic top pressure to carry out this state maintenance; And setting operation locking press button, can depress locking piece while power-off, thus achieves the operating in a key of power-off and locking.
Whole plant running is reliable, Stability Analysis of Structures, can rotate and two-way execution unlocking function by bi-directional drive display pannel, unblock can utilize the power drive of angular adjustment and complete, power-actuated continuation runs the angular setting by being used as display pannel, does not relate to the power input problem of other power source.Therefore, this device can simplified apparatus structure reduce equipment cost, maintenance work can be made to simplify simultaneously.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. a ventilation dustproof and coordinate calculator display organization assembly accurately, comprise the display pannel (91) that direction is in a horizontal plane adjustable, described display pannel (91) is connected with the diapire of direction adjustment device housing (3) rotationally by being fixedly connected on the suspended axle (931) at top place, described suspended axle (931) upper end stretched in the inner chamber of described direction adjustment device housing (3) is fixedly installed toothed disc (93) in order to engage with the pinion wheel (82) be arranged on the transmission shaft (32) that driven by motor (31), it is relative with described motor (31) thus make described motor (31) and the air circulation outward of described direction adjustment device housing (3) that the top of described direction adjustment device housing (3) is provided with air vent (15), the heat produced when being convenient to described motor (31) to run is discharged from described air vent (15), Air Filter (17) affects described motor (31) normal operation in order to prevent dust from entering into described motor (31) is provided with in described air vent (15), described transmission shaft (32) is also provided with gear wheel (821) in order to engage with the tooth-strip part (81) of transmission saddle (8) thus to drive this transmission saddle (8) under the guiding of the inwall of described direction adjustment device housing (3) and seesaw, described transmission shaft (32) is provided with the nonsynchronous spring coupling of rotation (30) allowed between above-mentioned pinion wheel (82) and gear wheel (821) between described pinion wheel (82) and gear wheel (821), described transmission saddle (8) is also fixedly connected with the driving bar (88) with engages drive plane (881), the upper side of described toothed disc (93) is provided with coalescing lock plane (930) engage in order to the re-spective engagement face (411) of prolonging with the lower end sliding up and down bar (4) in wide portion (41) thus realize the twist-lock to described toothed disc (93), the described lower end sliding up and down bar (4) prolongs wide portion (41) right side in described lower end be also provided with cone wedge portion (45) in order to can coordinate thus overcome the biasing force on locking top stage clip (491) be arranged in sliding sleeve (48) and slide up and down bar (4) under the guiding of described sliding sleeve (48) upwardly by described by the trapezoidal recess (51) in the solution lock slide (5) of slide anteroposterior in the diapire chute (50) of described direction adjustment device housing (3), described sliding sleeve (48) is fixedly installed on described direction adjustment device housing (3), the described upper end sliding up and down bar (4) is fixedly installed the pressure locking press button (49) stretching out in the outside of described direction adjustment device housing (3) through described sliding sleeve (48), be depressed when described pressure locking press button (49) and slide up and down described in enabling when bar (4) is in pressure lock-out state simultaneously by described motor (31) power-off, the retaining groove (40) the described right flank sliding up and down bar (4) being provided with band inclined-plane is in order to be pushed upwardly at the described bar (4) that slides up and down and to coordinate with left side taper protuberance (74) of the retaining pin (7) that can be slidably mounted in housing sidewall fixed muffle (793) after making described toothed disc (93) unlock thus realize the described bar (4) that slides up and down to remain on elevated position, the inwall of the retaining groove (40) on described band inclined-plane is provided with wearing layer (39), described wearing layer (39) for elastomeric material coordinate in order to retaining groove (40) Long contact time in left side taper protuberance (74) with described band inclined-plane that prevent described retaining pin (7) after produce and wear and tear and make to coordinate inaccurate, slide up and down bar (4) described in causing and can not accurately remain on elevated position, described retaining pin (7) by the biasing spring (79) be arranged in described housing sidewall fixed muffle (793) by bias voltage to the left, the leading flank of described retaining pin (7) is fixedly connected with fore-and-aft direction extend promotion pin (71) in order to be slidably matched in front and back movable block (6) that front and back sides compresses by rear top pressure spring (711) and front top pressure spring (712) respectively, the left part of described front and back movable block (6) is inserted in the poke hole in the forward part of described solution lock slide (5) and left and right and can coordinates slidably, the right half of described front and back movable block (6) is fixedly connected with front and back promotion junction piece (61) in order to engage described driving bar (88).
2. a kind of ventilation dustproof as claimed in claim 1 and coordinate calculator display organization assembly accurately, wherein, the right half of described front and back movable block (6) is fixedly connected with front and back promotion junction piece (61) in order to engage described driving bar (88) when bar (4) is in the pressure lock-out state of the coalescing lock plane (930) of soldered tooth wheel disc (93) and be in described retaining groove (40) described sliding up and down when bar (4) is pushed upwardly and makes described toothed disc (93) unlock and be disengaged with described driving bar (88) due to left side taper protuberance (74) of described retaining pin (7) sliding up and down, after the front and back promotion junction piece (61) of described front and back movable block (6) is disengaged with described driving bar (88), under the effect of corresponding on described in top pressure spring (711) and lower top pressure spring (712), described front and back movable block (6) drive described solution lock slide (5) move and turn back to equilibrium position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864207.8A CN105353840A (en) | 2015-12-01 | 2015-12-01 | Breathable dustproof computer display device assembly with correct cooperation property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864207.8A CN105353840A (en) | 2015-12-01 | 2015-12-01 | Breathable dustproof computer display device assembly with correct cooperation property |
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| Publication Number | Publication Date |
|---|---|
| CN105353840A true CN105353840A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510864207.8A Pending CN105353840A (en) | 2015-12-01 | 2015-12-01 | Breathable dustproof computer display device assembly with correct cooperation property |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991836A (en) * | 2021-03-16 | 2021-06-18 | 顺德职业技术学院 | Multi-functional teaching equipment based on internet |
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| EP1470362A2 (en) * | 2001-11-08 | 2004-10-27 | Apple Computer, Inc. | Computer controlled display device |
| CN102102799A (en) * | 2009-12-21 | 2011-06-22 | 三星电子株式会社 | Wall mounting apparatus for display apparatus and display apparatus having the same |
| CN102128337A (en) * | 2010-01-12 | 2011-07-20 | 微软公司 | Electronic device stand |
| CN203658922U (en) * | 2014-01-09 | 2014-06-18 | 郝国良 | Novel computer display |
| CN205353839U (en) * | 2015-12-01 | 2016-06-29 | 王晓燕 | Accurate computer display device subassembly of ventilative dustproof just cooperation |
-
2015
- 2015-12-01 CN CN201510864207.8A patent/CN105353840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1470362A2 (en) * | 2001-11-08 | 2004-10-27 | Apple Computer, Inc. | Computer controlled display device |
| CN102102799A (en) * | 2009-12-21 | 2011-06-22 | 三星电子株式会社 | Wall mounting apparatus for display apparatus and display apparatus having the same |
| CN102128337A (en) * | 2010-01-12 | 2011-07-20 | 微软公司 | Electronic device stand |
| CN203658922U (en) * | 2014-01-09 | 2014-06-18 | 郝国良 | Novel computer display |
| CN205353839U (en) * | 2015-12-01 | 2016-06-29 | 王晓燕 | Accurate computer display device subassembly of ventilative dustproof just cooperation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991836A (en) * | 2021-03-16 | 2021-06-18 | 顺德职业技术学院 | Multi-functional teaching equipment based on internet |
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