CN207123702U - One kind hinge shears-type electric lifting projector suspension bracket - Google Patents
One kind hinge shears-type electric lifting projector suspension bracket Download PDFInfo
- Publication number
- CN207123702U CN207123702U CN201721020868.3U CN201721020868U CN207123702U CN 207123702 U CN207123702 U CN 207123702U CN 201721020868 U CN201721020868 U CN 201721020868U CN 207123702 U CN207123702 U CN 207123702U
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- hinge
- component
- suspension bracket
- shears
- type electric
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Abstract
The utility model discloses a kind of hinge shears-type electric lifting projector suspension bracket, belongs to projection instrument field, including main force's board component, motor transmission component, hinge are cut and fold arm component and hanging scaffold component；Main force's board component is cut by hinge folds arm component connection hanging scaffold component, and hinge, which is cut, folds the both sides that arm component is laterally located at main board component bottom, and the motor transmission component longitudinal direction is located at main board component bottom；Beneficial effect：The utility model small volume, structure are simplified, good appearance, and suspension bracket lifting process is steady, it is hiding to realize, is capable of the projecting the image on projecting apparatus on curtain of exactly.
Description
Technical field
Projection instrument field is the utility model is related to, more particularly to one kind hinge shears-type electric lifting projector suspension bracket.
Background technology
Projecting apparatus is typically all to be fixed on the ceiling by projector suspension bracket, suspension bracket be usually stretching pylon type suspension bracket with
Lifting type suspension bracket.Concertina type hanger using area compares limitation, suitable for the relatively low place of smallpox, is needed when adjusting flexible height
Human hand operates, extremely inconvenient, and the long-term exposed easily accumulation dust of projecting apparatus is influenceed the projecting apparatus life-span；And lifting type
Projector suspension bracket is usually a casing, double structure of steel wire and thin slice scissor-type load-bearing projectors, makes that its is bulky, structure is multiple
Miscellaneous, aobvious heaviness.Image on projecting apparatus is projected on curtain, projector suspension bracket, which is realized, to be hidden, and is risen exactly
Decline process is steady, and small volume, noise is small, simplifies structure, and tailored appearance is attractive in appearance.
Utility model content
The purpose of this utility model is to provide a kind of hinge shears-type electric lifting projector suspension bracket, its small volume, structure essence
Letter, good appearance, and suspension bracket lifting process are steady, it is hiding to realize, are capable of the throwing the image on projecting apparatus of exactly
It is mapped on curtain.
The technical solution of the utility model:
One kind hinge shears-type electric lifting projector suspension bracket, including main force's board component, motor transmission component, hinge are cut and fold arm group
Part and hanging scaffold component；Main force's board component is cut by hinge folds arm component connection hanging scaffold component, and it is horizontal that hinge cuts folding arm component
Located at the both sides of main board component bottom, the motor transmission component is longitudinally located at main board component bottom.
Motor transmission component includes being fixed on the support of main force's board component lower end, tube, the runner being socketed in outside tube, set
The tube plug for being connected on tube one end, the motor being nested in tube, the imperial crown plug for being socketed in the tube other end, it is looped around on runner
Wire and for the card wheel seat through wire.
The rotary shaft being plugged on support is respectively equipped with the outside of the tube plug and motor.
The card wheel seat is "the" shape；The card wheel seat includes the first card wheel close-fitting hole position, card human relations seat bottom plate, for wearing
Cross card wheel group, the second card wheel close-fitting hole position of wire；The card wheel group includes 2 card wheels, card wheel is fixed on to card human relations seat bottom
Card wheel screw rod on plate, wire are inputted and exported in a manner of longitudinal direction, form lateral conductor in card wheel seat so that wire exists
Cabling is to take up card wheel along oblique angle direction, is advantageous to the steady cabling of wire, while have higher accuracy.
The end of wire connects hanging scaffold component through card wheel seat.
Hinge is cut folding arm component and is provided with including the rod member slide track seat being arranged oppositely and middle folding rods, the slide track seat
Folding rods among auxiliary rod connection, the length direction of slide track seat are provided with hollow slots, and the two-end-points of middle folding rods is provided with the
One locating shim and the second locating shim, first locating shim and the second locating shim are arranged on hollow slots both sides, passed through
Auxiliary rod, the first locating shim and the second locating shim is set to cause the strength beam that middle folding rods are promoted and withdrawn
Tie up, reduce and rock, add smoothness.
Beneficial effect：The utility model small volume, structure are simplified, good appearance, and suspension bracket lifting process is steady, Ke Yishi
Now hide, be capable of the projecting the image on projecting apparatus on curtain of exactly.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is motor transmission component schematic diagram of the present utility model；
Fig. 3 is the A portions enlarged diagram marked in accompanying drawing 1；
Fig. 4 is card wheel seat schematic diagram of the present utility model；
Fig. 5 is that hinge of the present utility model cuts the explosive view for folding arm component；
Fig. 6 is that hinge of the present utility model cuts the use schematic diagram for folding arm component.
Embodiment
Herein below is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations, it is necessary to illustrate, in the case where not conflicting, this Shen
Please in embodiment and embodiment in feature can be mutually combined.
One kind hinge shears-type electric lifting projector suspension bracket, including main force's board component 1, motor transmission component 2, hinge cut folding arm
Component 3 and hanging scaffold component 4；Main force's board component 1 is cut by hinge folds the connection hanging scaffold of arm component 3 component 4, and hinge, which is cut, folds arm group
Part 3 is laterally located at the both sides of the bottom of main force's board component 1, and the longitudinal direction of motor transmission component 2 is located at the bottom of main force's board component 1.
Motor transmission component 2 include being fixed on the support 21 of the lower end of main force's board component 1,22, tube 23, be socketed in tube 23
Outer runner 24,25, the tube plug 26 for being socketed in the one end of tube 23, the motor 27 being nested in tube 23, be socketed in tube 23
The imperial crown plug 28 of the other end, the wire 201 being looped around on runner 24,25 and for the card wheel seat 29 through wire 201.
The outside of the tube plug 26 and motor 27 is respectively equipped with the rotary shaft being plugged on support 21,22.
The card wheel seat 29 is "the" shape.
The card wheel seat 29 includes the first card wheel close-fitting hole position 291, card human relations seat bottom plate 292, for through wire 201
The 293,294, second card wheel close-fitting of card wheel group hole position 295.
The card wheel spiral shell that the card wheel group 293,294 includes 2 card wheels 2901, is fixed on card wheel on card human relations seat bottom plate 292
Bar 2902.
The end of wire 201 connects hanging scaffold component 4 through card wheel seat 29.
Hinge, which is cut, folds rod member slide track seat 31,32 and middle folding rods 33 that arm component 3 includes being arranged oppositely, the slide rail
Seat 31,32 connects middle folding rods 33 provided with auxiliary rod 34, and the length direction of slide track seat 31,32 is provided with hollow slots 35, in
Between the two-end-points of folding rods 33 be provided with the first locating shim 36,37 and the second locating shim 38, first locating shim 36,
37 and second locating shim 38 be arranged on the both sides of hollow slots 35.
For the utility model person of an ordinary skill in the technical field, the utility model design is not being departed from
Under the premise of, some simple deduction or replace can also be made, should all be considered as belonging to the scope of protection of the utility model.
Claims (8)
1. one kind hinge shears-type electric lifting projector suspension bracket, it is characterised in that including main force's board component (1), motor transmission component
(2), hinge, which is cut, folds arm component (3) and hanging scaffold component (4)；Main force's board component (1) is cut by hinge folds arm component (3) connection
Hanging scaffold component (4), hinge, which is cut, folds the both sides that arm component (3) is laterally located at main force's board component (1) bottom, the motor transmission component
(2) longitudinal direction is located at main force's board component (1) bottom.
A kind of 2. hinge shears-type electric lifting projector suspension bracket according to claim 1, it is characterised in that motor transmission component
(2) include being fixed on the support (21,22) of main force's board component (1) lower end, tube (23), be socketed in the runner of tube (23) outside
(24,25), the tube plug (26) for being socketed in tube (23) one end, the motor (27) being nested in tube (23), it is socketed in tube
(23) the imperial crown plug (28) of the other end, the wire (201) that is looped around on runner (24,25) and for through wire
(201) card wheel seat (29).
A kind of 3. hinge shears-type electric lifting projector suspension bracket according to claim 2, it is characterised in that the tube plug (26)
With the rotary shaft that is plugged on support (21,22) is respectively equipped with the outside of motor (27).
A kind of 4. hinge shears-type electric lifting projector suspension bracket according to claim 2, it is characterised in that the card wheel seat (29)
For "the" shape.
A kind of 5. hinge shears-type electric lifting projector suspension bracket according to claim 2, it is characterised in that the card wheel seat (29)
Including the first card wheel close-fitting hole position (291), card human relations seat bottom plate (292), for through wire (201) card wheel group (293,
294), the second card wheel close-fitting hole position (295).
A kind of 6. hinge shears-type electric lifting projector suspension bracket according to claim 5, it is characterised in that the card wheel group
(293,294) the card wheel screw rod (2902) for including 2 card wheels (2901), being fixed on card wheel on card human relations seat bottom plate (292).
7. a kind of hinge shears-type electric lifting projector suspension bracket according to claim 2, it is characterised in that wire (201)
End connects hanging scaffold component (4) through card wheel seat (29).
8. a kind of hinge shears-type electric lifting projector suspension bracket according to claim 1, it is characterised in that hinge cuts folding arm component
(3) the rod member slide track seat (31,32) and middle folding rods (33) being arranged oppositely are included, the slide track seat (31,32) is provided with
Folding rods (33) among auxiliary rod (34) connection, the length direction of slide track seat (31,32) are provided with hollow slots (35), and centre folds
The two-end-point of rod member (33) is provided with the first locating shim (36,37) and the second locating shim (38), first locating shim
(36,37) and the second locating shim (38) are arranged on hollow slots (35) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020868.3U CN207123702U (en) | 2017-08-16 | 2017-08-16 | One kind hinge shears-type electric lifting projector suspension bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020868.3U CN207123702U (en) | 2017-08-16 | 2017-08-16 | One kind hinge shears-type electric lifting projector suspension bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123702U true CN207123702U (en) | 2018-03-20 |
Family
ID=61602557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020868.3U Active CN207123702U (en) | 2017-08-16 | 2017-08-16 | One kind hinge shears-type electric lifting projector suspension bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352290A (en) * | 2018-12-22 | 2020-06-30 | 广东东软学院 | Intelligent projector |
| CN111365575A (en) * | 2020-03-09 | 2020-07-03 | 吴金余 | Full-automatic projection system and working method thereof |
-
2017
- 2017-08-16 CN CN201721020868.3U patent/CN207123702U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352290A (en) * | 2018-12-22 | 2020-06-30 | 广东东软学院 | Intelligent projector |
| CN111365575A (en) * | 2020-03-09 | 2020-07-03 | 吴金余 | Full-automatic projection system and working method thereof |
| CN111365575B (en) * | 2020-03-09 | 2021-07-16 | 吴金余 | Full-automatic projection system and working method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |