CN108825976A - A kind of intelligent domestic projector hand hoisting mechanism - Google Patents
A kind of intelligent domestic projector hand hoisting mechanism Download PDFInfo
- Publication number
- CN108825976A CN108825976A CN201810740410.8A CN201810740410A CN108825976A CN 108825976 A CN108825976 A CN 108825976A CN 201810740410 A CN201810740410 A CN 201810740410A CN 108825976 A CN108825976 A CN 108825976A
- Authority
- CN
- China
- Prior art keywords
- fixed
- installation groove
- wall
- side support
- slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a kind of intelligent domestic projector hand hoisting mechanisms, including rectangular support frame, the side wall of wall to form placement groove, and the bottom surface for placing groove forms installation groove, is inserted with rectangular support frame in installation groove；The rectangular support frame includes four side support plates, the bottom face of four side support plates has been bolted to connection bottom plate, the middle part of four side support plates is equipped with intermediate bulkhead, four sidewall welds of intermediate bulkhead are fixed on the inner sidewall of corresponding side support plate, four side support plates are close to four inner sidewalls of installation groove, bottom plate is pressed against on the bottom surface of installation groove, live spindle is hinged in the middle part of intermediate bulkhead, the top of live spindle stretches out the top surface of intermediate bulkhead and is connected with vertical screw rod by shaft coupling.The present invention may be mounted in wall, in use, lifting plate promotion can be realized by rotating rotating wheel manually, so that projector is promoted, is easy to use, is not take up exterior space, safety, and effect is good.
Description
Technical field：
The present invention relates to smart home device technical field, more specifically to a kind of intelligent domestic projector mentions manually
Rise mechanism.
Background technique：
Existing home projectors are generally placed upon on frame body, and frame body is typically mounted at the roof in house, peace
Dress trouble, and frame body is fixed at the top of house, is fixed generally by stock, is easy to shake, it is dangerous, and occupy
Side space, when people is in carrying or cleaning, high article is easy to touch the projector on frame body and frame body, is easy to keep it broken
Damage.
Summary of the invention：
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of intelligent domestic projector hand hoisting mechanism,
It may be mounted in wall, in use, lifting plate promotion can be realized by rotating rotating wheel manually, so that projector mentions
It rises, is easy to use, is not take up exterior space, safe, effect is good.
The present invention solve the technical problem scheme be：
A kind of intelligent domestic projector hand hoisting mechanism, including rectangular support frame, it is recessed that the side wall of wall forms placement
Slot, the bottom surface for placing groove form installation groove, are inserted with rectangular support frame in installation groove；
The rectangular support frame includes four side support plates, and the bottom face of four side support plates has been bolted to connection
The middle part of bottom plate, four side support plates is equipped with intermediate bulkhead, and four sidewall welds of intermediate bulkhead are fixed on corresponding collateral support
On the inner sidewall of plate, four side support plates are close to four inner sidewalls of installation groove, and bottom plate is pressed against on the bottom surface of installation groove,
Live spindle is hinged in the middle part of intermediate bulkhead, the top of live spindle is stretched out the top surface of intermediate bulkhead and connected by shaft coupling
There is vertical screw rod, the bottom end of live spindle stretches out the bottom surface of intermediate bulkhead and is fixed with drive bevel gear, the front top surface of bottom plate
It is fixed with vertical gripper shoe, laterally manual rotation axis is hinged in the middle part of vertical gripper shoe, laterally the rear end of manual rotation axis is stretched
The rear surface of vertical gripper shoe and it is fixed with driving bevel gear out, driving bevel gear is meshed with drive bevel gear, laterally manually
The front end of rotation axis stretches out the front face of vertical gripper shoe and forms spline shaft, the side of the front of the lower part of rectangular support frame
Through slot is formed in support plate, in through slot, vertical swivel nut is screwed on vertical screw rod spline shaft sleeve, the top of vertical swivel nut
End is fixed with lifting plate, and the bottom surface edge of lifting plate has rectangle self-lubricating set, and the lateral wall of rectangle self-lubricating set is close to four
The inner sidewall of a side support plate, lifting plate are in installation groove；
The side through slot formed on the through slot and the preceding inner sidewall of the lower part of installation groove communicates, spline shaft upper sleeve
There is rotating wheel, rotating wheel is in through slot.
Fixed there are two link block on the front face of the wall, articulated shaft is hinged on two link blocks, controls cover board
It is fixed on articulated shaft, control cover board covers side through slot.
The top surface of the lifting plate is fixed with anti-skidding bed course.
Flip lid top plate, the top of flip lid top plate covering installation groove are hinged with by articulated shaft on the bottom surface for placing groove
Portion.
Permanent magnetic iron block, control lid are fixed in the shrinkage pool that the outside wall surface lower part of wall at the front end of the side through slot has
Irony piece is fixed in the groove having in the base back wall face of plate, irony piece is mutually adsorbed with permanent magnetic iron block.
Protrusion effect of the invention is：Compared with prior art, it may be mounted in wall, in use, by manual
Lifting plate promotion can be realized in rotation rotating wheel, so that projector is promoted, is easy to use, is not take up exterior space, safety, effect
It is good.
Detailed description of the invention：
Fig. 1 is partial structural diagram of the invention；
Fig. 2 is partial enlarged view of the invention.
Specific embodiment：
Embodiment is shown in as shown in Figure 1 to Figure 2, a kind of intelligent domestic projector hand hoisting mechanism, including rectangular support frame
10, the side wall of wall 100, which forms, places groove 101, and the bottom surface for placing groove 101 forms installation groove 102, installation groove
Rectangular support frame 10 is inserted in 102；
The rectangular support frame 10 includes four side support plates 11, and the bottom face of four side support plates 11 is bolted
It is connected with bottom plate 12, the middle part of four side support plates 11 is equipped with intermediate bulkhead 13, and four sidewall welds of intermediate bulkhead 13 are fixed
On the inner sidewall of corresponding side support plate 11, four side support plates 11 are close to four inner sidewalls of installation groove 102, bottom plate 12
It is pressed against on the bottom surface of installation groove 102, the middle part of intermediate bulkhead 13 is hinged with live spindle 131, the top of live spindle 131
It stretches out the top surface of intermediate bulkhead 13 and vertical screw rod 15 is connected with by shaft coupling, be spaced in the bottom end stretching of live spindle 131
The bottom surface of plate 13 is simultaneously fixed with drive bevel gear 14, and the front top surface of bottom plate 12 is fixed with vertical gripper shoe 121, vertical gripper shoe
121 middle part is hinged with laterally manual rotation axis 122, after laterally vertical gripper shoe 121 is stretched out in the rear end of manual rotation axis 122
Wall surface is simultaneously fixed with driving bevel gear 123, and driving bevel gear 123 is meshed with drive bevel gear 14, laterally manual rotation axis 122
Front end stretch out vertical gripper shoe 121 front face and form spline shaft 124, the front of the lower part of rectangular support frame 10
Through slot 111 is formed in side support plate 11, for 124 sleeve of spline shaft in through slot 111, vertical swivel nut 16 is screwed onto vertical screw rod
On 15, the top of vertical swivel nut 16 is fixed with lifting plate 17, and the bottom surface edge of lifting plate 17 has rectangle self-lubricating to cover 171,
The lateral wall of rectangle self-lubricating set 171 is close to the inner sidewall of four side support plates 11, and lifting plate 17 is in installation groove 102；
The side through slot 103 formed on the through slot 111 and the preceding inner sidewall of the lower part of installation groove 102 communicates, spline
124 upper sleeve of axle portion has rotating wheel 125, and rotating wheel 125 is in through slot 111.
Further, fixed there are two link block on the front face of the wall 100, articulated shaft is hinged on two connections
On block, control cover board 18 is fixed on articulated shaft, and control cover board 18 covers side through slot 103.
Further, the top surface of the lifting plate 17 is fixed with anti-skidding bed course 172.
Further, flip lid top plate 104, flip lid top are hinged with by articulated shaft on the bottom surface for placing groove 101
The top of the covering installation groove 102 of plate 104.
Further, fixed in the shrinkage pool that the outside wall surface lower part of the wall 100 at the front end of the side through slot 103 has
Have a permanent magnetic iron block 19, control and be fixed with irony piece 181 in the groove having in the base back wall face of cover board 18, irony piece 181 with
The absorption of 19 phase of permanent magnetic iron block.
Working principle：In use, flip lid top plate 104 is opened, then, control cover board 18 is opened, then, hand protrudes into side
Through slot 103 holds rotating wheel 125, realizes rotation, so that laterally manual rotation axis 122 rotates, passes through 123 band of driving bevel gear
Dynamic drive bevel gear 14 rotates, so that vertical screw rod 15 rotates, to realize that vertical swivel nut 16 is promoted, realizes that lifting plate 17 mentions
It rises, so that the projector being placed on lifting plate 17 is promoted together, so that it may realize that irradiation uses, it is very convenient, wherein
The electric connection line of projector can connect on the side wall for placing groove 101 that (power outlet is in attached drawing in the power outlet that is equipped with
In do not show)；
Without in use, only needing to rotate backward rotating wheel 125, by the decline of lifting plate 17.Wherein, side through slot
103, the size of through slot 111 is that can be put into the size of a hand, to facilitate rotation rotating wheel 125.
In the present embodiment, it is not take up exterior space, so that the projector on lifting plate 17 will not be touched with the external world, is adjusted
Section is convenient, greatly improves usage comfort, using effect is good.
Finally, the above embodiments are only used to illustrate the present invention, and not limitation of the present invention, related technical field
Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore
All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (5)
1. a kind of intelligent domestic projector hand hoisting mechanism, including rectangular support frame (10), it is characterised in that：Wall (100)
Side wall form place groove (101), place groove (101) bottom surface form installation groove (102), installation groove
(102) rectangular support frame (10) are inserted in；
The rectangular support frame (10) includes four side support plates (11), and the bottom face of four side support plates (11) is solid by bolt
Surely it is connected with bottom plate (12), the middle part of four side support plates (11) is equipped with intermediate bulkhead (13), four sides of intermediate bulkhead (13)
Wall is weldingly fixed on the inner sidewall of corresponding side support plate (11), and four side support plates (11) are close to installation groove (102)
Four inner sidewalls, bottom plate (12) are pressed against on the bottom surface of installation groove (102), and rotation master is hinged in the middle part of intermediate bulkhead (13)
Axis (131), the top of live spindle (131) stretch out the top surface of intermediate bulkhead (13) and are connected with vertical screw rod by shaft coupling
(15), the bottom end of live spindle (131) is stretched out the bottom surface of intermediate bulkhead (13) and is fixed with drive bevel gear (14), bottom plate (12)
Front top surface be fixed with vertical gripper shoe (121), laterally manual rotation axis is hinged in the middle part of vertical gripper shoe (121)
(122), laterally the rear end of manual rotation axis (122) stretches out the rear surface of vertical gripper shoe (121) and is fixed with driving bevel gear
(123), driving bevel gear (123) is meshed with drive bevel gear (14), and laterally the front end of manual rotation axis (122) is stretched out vertical
The front face of support plate (121) simultaneously forms spline shaft (124), the side support plate of the front of the lower part of rectangular support frame (10)
(11) it is formed on through slot (111), for spline shaft (124) sleeve in through slot (111), vertical swivel nut (16) is screwed onto vertical spiral shell
On bar (15), the top of vertical swivel nut (16) is fixed with lifting plate (17), and the bottom surface edge of lifting plate (17) has rectangle certainly
Lubricating sleeve (171), the lateral wall of rectangle self-lubricating set (171) are close to the inner sidewall of four side support plates (11), lifting plate (17)
In installation groove (102)；
The side through slot (103) formed on the through slot (111) and the preceding inner sidewall of the lower part of installation groove (102) communicates, flower
Key axle portion (124) upper sleeve has rotating wheel (125), and rotating wheel (125) is in through slot (111).
2. a kind of intelligent domestic projector hand hoisting mechanism according to claim 1, it is characterised in that：The wall
(100) fixed there are two link block on front face, articulated shaft is hinged on two link blocks, and control cover board (18) is fixed on hinge
In spindle, control cover board (18) covering side through slot (103).
3. a kind of intelligent domestic projector hand hoisting mechanism according to claim 1, it is characterised in that：The lifting plate
(17) top surface is fixed with anti-skidding bed course (172).
4. a kind of intelligent domestic projector hand hoisting mechanism according to claim 1, it is characterised in that：The placement is recessed
Flip lid top plate (104) is hinged with by articulated shaft on the bottom surface of slot (101), flip lid top plate (104) covering installation groove (102)
Top.
5. a kind of intelligent domestic projector hand hoisting mechanism according to claim 1, it is characterised in that：The side through slot
(103) it is fixed with permanent magnetic iron block (19) in the shrinkage pool that the outside wall surface lower part of the wall (100) at front end has, controls cover board
(18) it is fixed in the groove having in base back wall face irony piece (181), irony piece (181) and permanent magnetic iron block (19) are attracting
It is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740410.8A CN108825976A (en) | 2018-07-07 | 2018-07-07 | A kind of intelligent domestic projector hand hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810740410.8A CN108825976A (en) | 2018-07-07 | 2018-07-07 | A kind of intelligent domestic projector hand hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825976A true CN108825976A (en) | 2018-11-16 |
Family
ID=64135488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810740410.8A Withdrawn CN108825976A (en) | 2018-07-07 | 2018-07-07 | A kind of intelligent domestic projector hand hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825976A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211456A (en) * | 1991-09-20 | 1993-05-18 | Staffaroni Michael J | Wall mountable projector cabinet |
| CN204592769U (en) * | 2015-04-22 | 2015-08-26 | 山东友大软件科技有限公司 | Electronic information projector angles adjustment rack |
| CN205315982U (en) * | 2016-01-18 | 2016-06-15 | 深圳市卓硕电子有限公司 | Projecting apparatus telescopic bracket |
| CN205787571U (en) * | 2016-06-01 | 2016-12-07 | 浙江启翔电子科技有限公司 | A kind of back projection type electronic whiteboard scribbling thermochromic material |
| CN206246961U (en) * | 2016-12-14 | 2017-06-13 | 深圳市迈思展览展示有限公司 | Water curtain projection platform |
| CN107505810A (en) * | 2017-09-08 | 2017-12-22 | 安徽影星银幕有限责任公司 | A kind of concealed projection screen |
| CN107741681A (en) * | 2017-11-24 | 2018-02-27 | 成都金麒麟云信息科技有限公司 | Can Antiskid dustproof projector case |
| CN107948771A (en) * | 2017-12-23 | 2018-04-20 | 河南智盈电子技术有限公司 | A kind of intake type stereo of stage |
-
2018
- 2018-07-07 CN CN201810740410.8A patent/CN108825976A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5211456A (en) * | 1991-09-20 | 1993-05-18 | Staffaroni Michael J | Wall mountable projector cabinet |
| CN204592769U (en) * | 2015-04-22 | 2015-08-26 | 山东友大软件科技有限公司 | Electronic information projector angles adjustment rack |
| CN205315982U (en) * | 2016-01-18 | 2016-06-15 | 深圳市卓硕电子有限公司 | Projecting apparatus telescopic bracket |
| CN205787571U (en) * | 2016-06-01 | 2016-12-07 | 浙江启翔电子科技有限公司 | A kind of back projection type electronic whiteboard scribbling thermochromic material |
| CN206246961U (en) * | 2016-12-14 | 2017-06-13 | 深圳市迈思展览展示有限公司 | Water curtain projection platform |
| CN107505810A (en) * | 2017-09-08 | 2017-12-22 | 安徽影星银幕有限责任公司 | A kind of concealed projection screen |
| CN107741681A (en) * | 2017-11-24 | 2018-02-27 | 成都金麒麟云信息科技有限公司 | Can Antiskid dustproof projector case |
| CN107948771A (en) * | 2017-12-23 | 2018-04-20 | 河南智盈电子技术有限公司 | A kind of intake type stereo of stage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |
|
| WW01 | Invention patent application withdrawn after publication |