CN213904049U - Projection display device for software development - Google Patents
Projection display device for software development Download PDFInfo
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- CN213904049U CN213904049U CN202120128227.XU CN202120128227U CN213904049U CN 213904049 U CN213904049 U CN 213904049U CN 202120128227 U CN202120128227 U CN 202120128227U CN 213904049 U CN213904049 U CN 213904049U
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- software development
- display device
- projection display
- bottom plate
- curtain
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Abstract
The utility model discloses a projection display device for software development relates to software development technical field. This projection display device for software development, comprising a base plate, the bottom plate top is provided with deployment mechanism, and the top fixed mounting of bottom plate has two sets of curb plates, and the adjacent lateral wall of curb plate slides and is provided with the transmission case, and the inside of bottom plate is provided with the hydraulic stem, the free end of hydraulic stem and the bottom fixed mounting of transmission case, and the inboard bottom fixed mounting of transmission case has the backup pad. This projection display device is used in software development uses through the cooperation of gear motor, threaded rod, guide block, fixed block and curtain, can expand the curtain, can adjust the curtain to suitable angle through the setting of universal wheel to conveniently watch, improve its explanation efficiency, increase user work efficiency.
Description
Technical Field
The utility model relates to a software development technical field specifically is a projection display device is used in software development.
Background
Software development is a process of creating a software system or a software part in the system according to a user request, and in the development process, a meeting discussion is often required, and a projection display device is required to display a picture for explanation. Present software development projection display device structure and function are all more single, and most projection equipment in the market all is with curtain fixed mounting to the wall on at present, so not only be difficult to adjust the picture, and the installation is also more troublesome simultaneously, influences the removal in later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a projection display device is used in software development to solve at least one problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a projection display device for software development, includes the bottom plate, the bottom plate top is provided with deployment mechanism, and the top fixed mounting of bottom plate has two sets of curb plates, and the adjacent lateral wall of curb plate slides and is provided with the transmission case, and the inside of bottom plate is provided with the hydraulic stem, and the free end of hydraulic stem and the bottom fixed mounting of transmission case, the inboard bottom fixed mounting of transmission case has the backup pad, and the top fixed mounting of transmission case has the side case.
Preferably, the both ends of transmission case are all fixed mounting have the slider, and the spout has all been seted up to the adjacent lateral wall of curb plate, and slider slidable mounting is in the spout, and transmission case and two sets of curb plates are slidable mounting.
Preferably, the unfolding mechanism comprises a speed reducing motor, a threaded rod, a guide block, a fixed block, an L-shaped rod, a curtain, a supporting block, a fixed rod, a rotating rod and a rotating handle, the speed reducing motor is fixedly installed on one side of the supporting plate, the threaded rod is rotatably installed on the other side of the supporting plate, the output end of the speed reducing motor is fixedly installed on one end of the threaded rod through a coupler, the guide block is installed on the outer wall of the threaded rod in a threaded manner, the fixed block is fixedly installed on the top of the guide block, the L-shaped rod is fixedly installed on one side of the fixed block, the supporting blocks are fixedly installed on the top and one side of the L-shaped rod, the fixed rods are fixedly installed on the opposite surfaces of the two groups of supporting blocks, the curtain is fixedly installed on the outer wall of the fixed rod, the rotating rod is rotatably installed on the bottom of the inner side of the side box, the rotating handle is rotatably installed on the top of the side box, and one end of the rotating handle extends into the side of the side box and is fixedly installed on the rotating rod, the top of the transmission case is provided with an opening for the L-shaped rod to move.
Preferably, the bottom of the bottom plate is provided with universal wheels.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the cooperation through gear motor, threaded rod, guide block, fixed block and curtain is used, can launch the curtain, can adjust the curtain to suitable angle through the setting of universal wheel to conveniently watch, improve its explanation efficiency, increase user work efficiency.
(2) Through the setting of hydraulic stem, can go up and down to handle the curtain, increase viewer's the experience of watching.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic view of part A of the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1 bottom plate, 2 hydraulic rods, 3 side plates, 4 side boxes, 5 transmission boxes, 6 unfolding mechanisms, 601 gear motors, 602 threaded rods, 603 guide blocks, 604 fixing blocks, 605L-shaped rods, 606 curtains, 607 supporting blocks, 608 fixing rods, 609 rotating rods, 610 rotating handles, 7 supporting plates, 8 sliding blocks and 9 sliding grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a projection display device for software development, includes bottom plate 1, and bottom plate 1 top is provided with deployment mechanism 6, and the top fixed mounting of bottom plate 1 has two sets of curb plates 3, and the adjacent lateral wall of curb plate 3 slides and is provided with transmission case 5. The inside of bottom plate 1 is provided with hydraulic stem 2, and is concrete, has seted up the opening on the bottom plate 1, the outer wall fixed mounting of open-ended inner wall and hydraulic stem 2. The free end of hydraulic stem 2 and the bottom fixed mounting of transmission case 5, the inboard bottom fixed mounting of transmission case 5 has backup pad 7, and the top fixed mounting of transmission case 5 has side case 4.
The unfolding mechanism 6 comprises a speed reducing motor 601, a threaded rod 602, a guide block 603, a fixed block 604, an L-shaped rod 605, a curtain 606, a support block 607, a fixed rod 608, a rotating rod 609 and a rotating handle 610, wherein the speed reducing motor 601 is fixedly installed on one side of the support plate 7, the threaded rod 602 is rotatably installed on the other side of the support plate 7, the output end of the speed reducing motor 601 is fixedly installed with one end of the threaded rod 602 through a coupler, the guide block 603 is installed on the outer wall of the threaded rod 602 in a threaded manner, the fixed block 604 is fixedly installed on the top of the guide block 603, the L-shaped rod 605 is fixedly installed on one side of the fixed block 604, the support blocks 607 are fixedly installed on both the top and one side of the L-shaped rod 605, the fixed rods 608 are fixedly installed on the opposite surfaces of the two groups of support blocks 607, the curtain 606 is fixedly installed on the outer wall of the fixed rod 608, the rotating rod 609 is rotatably installed on the bottom of the inner side of the side box 4, and the outer wall of the curtain 606 is fixedly installed on one side of the curtain 606, the top of the side box 4 is rotatably provided with a rotating handle 610, and one end of the rotating handle 610 extends into the side box 4 and is fixedly arranged with one end of a rotating rod 609. The top of the transmission case 5 is provided with an opening for the movement of the L-shaped rod 605.
The equal fixed mounting in both ends of transmission case 5 has slider 8, and spout 9 has all been seted up to the adjacent lateral wall of curb plate 3, and slider 8 slidable mounting is in spout 9 to make transmission case 5 and two sets of curb plates 3 be slidable mounting. The universal wheel is installed to the bottom of bottom plate 1, and the inside of guide block 603 transversely is seted up with threaded rod 602 assorted thread groove to make guide block 603 and threaded rod 602 screw-thread fit.
The working principle is as follows: during the use, control gear motor 601 starts, can drive threaded rod 602 when gear motor 601 rotates and rotate, guide block 603 rotates and can drive guide block 603, fixed block 604, L type pole 605 removes, can expand curtain 606 when L type pole 605 removes, and control hydraulic stem 2 starts, adjusts curtain 606 to suitable position, at the in-process of user explanation, can utilize the angle of universal wheel control curtain 606 picture, convenient explanation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A projection display device for software development comprises a bottom plate (1), and is characterized in that: the folding type folding table is characterized in that an unfolding mechanism (6) is arranged above the bottom plate (1), two sets of side plates (3) are fixedly mounted at the top of the bottom plate (1), transmission boxes (5) are arranged on adjacent side walls of the side plates (3) in a sliding mode, hydraulic rods (2) are arranged inside the bottom plate (1), free ends of the hydraulic rods (2) are fixedly mounted at the bottoms of the transmission boxes (5), supporting plates (7) are fixedly mounted at the bottoms of the inner sides of the transmission boxes (5), and side boxes (4) are fixedly mounted at the top of the transmission boxes (5).
2. The projection display device for software development according to claim 1, wherein: the equal fixed mounting in both ends of transmission case (5) has slider (8), and spout (9) have all been seted up to the adjacent lateral wall of curb plate (3), and slider (8) slidable mounting is in spout (9), and transmission case (5) and two sets of curb plate (3) are slidable mounting.
3. The projection display device for software development according to claim 1, wherein: the unfolding mechanism (6) comprises a speed reducing motor (601), a threaded rod (602), guide blocks (603), fixing blocks (604), L-shaped rods (605), a curtain (606), supporting blocks (607), fixing rods (608), a rotating rod (609) and a rotating handle (610), wherein the speed reducing motor (601) is fixedly installed on one side of a supporting plate (7), the threaded rod (602) is rotatably installed on the other side of the supporting plate (7), the output end of the speed reducing motor (601) is fixedly installed at one end of the threaded rod (602) through a coupler, the guide blocks (603) are installed on the outer wall threads of the threaded rod (602), the fixing blocks (604) are fixedly installed at the tops of the guide blocks (603), the L-shaped rods (605) are fixedly installed on one side of the fixing blocks (604), the supporting blocks (607) are fixedly installed on the tops and one side of the L-shaped rods (605), and the fixing rods (608) are fixedly installed on the opposite surfaces of the two groups of supporting blocks (607), the outer wall fixed mounting of dead lever (608) has curtain (606), and the inboard bottom of side case (4) is rotated and is installed bull stick (609), one side fixed mounting of the outer wall of bull stick (609) and curtain (606), and the top of side case (4) is rotated and is installed rotation handle (610), and the one end of rotation handle (610) extends to the inside of side case (4) and the one end fixed mounting of bull stick (609), the opening that can supply L type pole (605) activity is seted up at the top of transmission case (5).
4. The projection display device for software development according to claim 1, wherein: the bottom of the bottom plate (1) is provided with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120128227.XU CN213904049U (en) | 2021-01-18 | 2021-01-18 | Projection display device for software development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120128227.XU CN213904049U (en) | 2021-01-18 | 2021-01-18 | Projection display device for software development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213904049U true CN213904049U (en) | 2021-08-06 |
Family
ID=77107603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120128227.XU Active CN213904049U (en) | 2021-01-18 | 2021-01-18 | Projection display device for software development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213904049U (en) |
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2021
- 2021-01-18 CN CN202120128227.XU patent/CN213904049U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 400010 No. 7-2, building 1, No. 333 Jingwei Avenue, Yuzhong District, Chongqing Patentee after: Chongqing Licheng Technology Co.,Ltd. Address before: 401120 7-2, building 1, No. 333 Jingwei Avenue, Yubei District, Chongqing Patentee before: Chongqing Licheng Technology Co.,Ltd. |