CN218064349U - Simple to operate's projection equipment - Google Patents
Simple to operate's projection equipment Download PDFInfo
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- CN218064349U CN218064349U CN202222233762.9U CN202222233762U CN218064349U CN 218064349 U CN218064349 U CN 218064349U CN 202222233762 U CN202222233762 U CN 202222233762U CN 218064349 U CN218064349 U CN 218064349U
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- fixedly connected
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- projector body
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Abstract
The utility model relates to a projection technology field's a simple to operate's projection equipment, which comprises a wall board, the wallboard bottom is provided with installation mechanism, installation mechanism bottom is provided with elevating system, elevating system bottom fixedly connected with projecting apparatus body. This simple to operate's projection equipment, installation mechanism through setting up, the projector body of installation and dismantlement through setting up being convenient for, when the projector body damages, be convenient for dismantle the maintenance to the projector body, be convenient for simultaneously to projector body shift position, the application range of projector body has been enlarged, cross the electronic hydraulic stem that starts, electronic hydraulic stem is when stretching out and drawing, the guide bar slides in the inside of backup pad this moment, through the electronic hydraulic stem that sets up, the regulation to the projector body is high has been realized, thereby can come highly to make the change to the projector body according to the scene, the projection effect of projector body has been improved.
Description
Technical Field
The utility model relates to a projection technology field especially relates to a simple to operate's projection equipment.
Background
A projector, also called a projector, is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals, and the projector is widely applied to homes, offices, schools and entertainment places, and has different types such as CRT, LCD, DLP, 3LCD, etc. according to different working modes
The projecting apparatus among the present projecting apparatus, generally all be the snap-on the wallboard, but when the phenomenon of damage appears in the projecting apparatus, it is difficult to dismantle the maintenance to its projecting apparatus, staff's maintenance efficiency has been reduced, also be convenient for change the position to the projecting apparatus simultaneously, the application range of projecting apparatus has been reduced, present projecting apparatus can not come to adjust the height of self according to the scene by a wide margin simultaneously, the result of use of projecting apparatus self has been reduced, there is the defect, we propose a simple to operate's projecting apparatus for this reason.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a simple to operate's projection equipment has when the projecting apparatus body damages, is convenient for dismantle the maintenance to the projecting apparatus body, is convenient for simultaneously to projecting apparatus body shift position, has enlarged the application range's of projecting apparatus body advantage.
The technical scheme of the utility model is that: the utility model provides a simple to operate's projection equipment, includes the wallboard, the wallboard bottom is provided with installation mechanism, installation mechanism bottom is provided with elevating system, elevating system bottom fixedly connected with projecting apparatus body.
Installation mechanism includes the connecting block, the equal fixed connection of connecting block is in wallboard bottom both sides, two it is connected with the threaded rod to rotate between the connecting block, the threaded rod surface rotates and is connected with the rectangular plate, rectangular plate fixed connection is in the middle of the wallboard bottom, threaded rod left side fixedly connected with motor, motor top fixedly connected with supporting seat, supporting seat fixedly connected with wallboard bottom left side.
In a further technical scheme, opposite threads are arranged on the surface of the threaded rod, sliding plates are in threaded connection with two sides of the surface of the threaded rod, and a clamping plate is fixedly connected to one side, close to the middle of the wallboard, of each sliding plate.
In a further technical scheme, the rectangular channel has been seted up at the rectangular plate top, it has the limiting plate to peg graft in the rectangular channel, limiting plate top fixedly connected with fixed block, the draw-in groove has all been seted up to the fixed block both sides, and the joint has the joint board in the draw-in groove.
In a further technical scheme, the equal fixedly connected with stopper in both sides around the limiting plate, set up the hole groove in the stopper, the grafting has the bracing piece in the hole groove, bracing piece fixed connection is in the wallboard bottom.
In a further technical scheme, the equal fixedly connected with locating piece in connecting block surface and rectangular plate surface, two fixedly connected with dead lever in the middle of the locating piece, dead lever surface sliding connection has the sliding block, sliding block fixed connection is in the sliding plate surface.
In a further technical scheme, elevating system includes the backup pad, the equal fixed connection in fixed block both sides bottom of backup pad, open the hole groove in the backup pad, sliding connection has the guide bar in the hole groove, guide bar fixed connection is in projecting apparatus body top.
In a further technical scheme, the top of the projector body is fixedly connected with an electric hydraulic rod which is fixedly connected to the bottom of the fixed block.
The beneficial effects of the utility model are that:
1. through the installation mechanism that sets up, through setting up the projecting apparatus body that is convenient for install and dismantle, when the projecting apparatus body damages, be convenient for dismantle the maintenance to the projecting apparatus body, be convenient for simultaneously to projecting apparatus body shift position, enlarged the application range of projecting apparatus body.
2. Through the elevating system who sets up, through the electronic hydraulic stem that sets up, realized the regulation to the projecting apparatus body is high to can come to make the change to the height of projecting apparatus body according to the scene, improved the projection effect of projecting apparatus body.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;
FIG. 2 is a sectional view of the mounting mechanism according to the embodiment of the present invention;
FIG. 3 is a sectional view of the mounting mechanism according to the embodiment of the present invention;
FIG. 4 is a view of a structure of the embodiment of the present invention showing the separation of the installation mechanism;
FIG. 5 is a structural diagram of the bottom portion of the mounting mechanism according to the embodiment of the present invention;
fig. 6 is a structural view of the lifting mechanism of the embodiment of the present invention.
Description of the reference numerals:
1. a wallboard; 2. an installation mechanism; 21. a fixed block; 22. a sliding plate; 23. a limiting block; 24. connecting blocks; 25. a motor; 26. a supporting base; 27. a clamping plate; 28. a limiting plate; 29. a rectangular plate; 201. a fixing rod; 202. a support bar; 203. a threaded rod; 3. a lifting mechanism; 31. a guide rod; 32. an electro-hydraulic lever; 33. a support plate; 4. a projector body.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
The embodiment is as follows:
as shown in fig. 1 and fig. 2 to 4, a projection apparatus convenient to mount includes a wall plate 1, a mounting mechanism 2 is disposed at the bottom of the wall plate 1, a lifting mechanism 3 is disposed at the bottom of the mounting mechanism 2, and a projector body 4 is fixedly connected to the bottom of the lifting mechanism 3.
Installation mechanism 2 includes connecting block 24, and the equal fixed connection of connecting block 24 is connected with threaded rod 203 in 1 bottom both sides of wallboard between two connecting blocks 24, and threaded rod 203 rotates on the surface and is connected with rectangular plate 29, and rectangular plate 29 fixed connection is in the middle of 1 bottom of wallboard, threaded rod 203 left side fixedly connected with motor 25, motor 25 top fixedly connected with supporting seat 26, supporting seat 26 fixedly connected with wallboard 1 bottom left side.
The working principle of the technical scheme is as follows:
when the projector body 4 needs to be installed, the motor 25 is started, the threaded rod 203 is driven by the motor 25 to rotate, and the two sliding plates 22 are driven to move in the direction of approaching each other, and at this time, the sliding blocks slide on the surface of the fixed rod 201.
In another embodiment, as shown in fig. 2-4, the surface of the threaded rod 203 is provided with opposite threads, the sliding plate 22 is screwed on both sides of the surface of the threaded rod 203, and the clamping plate 27 is fixedly connected on one side of the sliding plate 22 close to the middle of the wall plate 1.
At this time, the two engaging plates 27 are simultaneously moved in the direction of approaching each other.
In another embodiment, as shown in fig. 2-5, a rectangular groove is formed in the top of the rectangular plate 29, a position-limiting plate 28 is inserted in the rectangular groove, a fixed block 21 is fixedly connected to the top of the position-limiting plate 28, two sides of the fixed block 21 are both provided with clamping grooves, and a clamping plate 27 is clamped in the clamping grooves.
Place the bottom of wallboard 1 with fixed block 21, when limiting plate 28 pegs graft into the rectangular channel that rectangular plate 29 top was seted up inside, bracing piece 202 pegs graft into the inside of stopper 23, two joint boards 27 remove to the direction that is close to each other simultaneously, and peg graft inside the draw-in groove that corresponds separately, can fix a position fixed block 21, thereby realize the installation to projecting apparatus body 4, can know through above principle, repeated opposite step, can dismantle fixed block 21, through setting up projecting apparatus body 4 of being convenient for install and dismantling, when projecting apparatus body 4 damages, be convenient for dismantle the maintenance to projecting apparatus body 4, be convenient for simultaneously to projecting apparatus body 4 shift position, the application range of projecting apparatus body 4 has been enlarged.
In another embodiment, as shown in fig. 2-5, the front and rear sides of the position-limiting plate 28 are fixedly connected with position-limiting blocks 23, the position-limiting blocks 23 are provided with hole slots, the support rods 202 are inserted into the hole slots, and the support rods 202 are fixedly connected to the bottom of the wall plate 1.
Through the support rod 202 and the limiting block 23, the fixing block 21 is limited, and the clamping plate 27 can be inserted into the clamping groove.
In another embodiment, as shown in fig. 6, a positioning block is fixedly connected to the surface of the connecting block 24 and the surface of the rectangular plate 29, a fixing rod 201 is fixedly connected between the two positioning blocks, a sliding block is slidably connected to the surface of the fixing rod 201, and the sliding block is fixedly connected to the surface of the sliding plate 22.
During the movement of the two sliding plates 22, the sliding blocks slide on the surface of the fixed rod 201, which plays a guiding role and ensures that the sliding plates 22 can slide along the horizontal direction.
In another embodiment, as shown in fig. 6, the lifting mechanism 3 includes a supporting plate 33, the supporting plate 33 is fixedly connected to the bottom of the two sides of the fixing block 21, a hole slot is formed in the supporting plate 33, a guiding rod 31 is slidably connected in the hole slot, and the guiding rod 31 is fixedly connected to the top of the projector body 4.
When the height of the projector main body 4 needs to be adjusted, the guide rod 31 slides inside the support plate 33 when the electro-hydraulic rod 32 is extended or contracted by activating the electro-hydraulic rod 32.
In another embodiment, as shown in fig. 6, an electro-hydraulic rod 32 is fixedly connected to the top of the projector body 4, and the electro-hydraulic rod 32 is fixedly connected to the bottom of the fixing block 21.
Through the electronic hydraulic stem 32 that sets up, realized the regulation to 4 high on the projecting apparatus body to can come to make the change to the height of projecting apparatus body 4 according to the scene, improved projecting effect of projecting apparatus body 4.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention.
Claims (7)
1. A simple to operate's projection equipment, includes wallboard (1), its characterized in that: the bottom of the wall plate (1) is provided with an installation mechanism (2), the bottom of the installation mechanism (2) is provided with a lifting mechanism (3), and the bottom of the lifting mechanism (3) is fixedly connected with a projector body (4);
installation mechanism (2) are including connecting block (24), the equal fixed connection in wallboard (1) bottom both sides of connecting block (24), two rotate between connecting block (24) and be connected with threaded rod (203), threaded rod (203) surface rotation is connected with rectangular plate (29), rectangular plate (29) fixed connection is in the middle of wallboard (1) bottom, threaded rod (203) left side fixedly connected with motor (25), motor (25) top fixedly connected with supporting seat (26), supporting seat (26) fixedly connected with wallboard (1) bottom left side.
2. A projector apparatus according to claim 1, wherein: the wall plate is characterized in that opposite threads are arranged on the surface of the threaded rod (203), sliding plates (22) are in threaded connection with two sides of the surface of the threaded rod (203), and a clamping plate (27) is fixedly connected to one side, close to the middle of the wall plate (1), of each sliding plate (22).
3. A mountable projection apparatus according to claim 1, wherein: the rectangular channel has been seted up at rectangular plate (29) top, it has limiting plate (28) to peg graft in the rectangular channel, limiting plate (28) top fixedly connected with fixed block (21), the draw-in groove has all been seted up to fixed block (21) both sides, and the joint has joint board (27) in the draw-in groove.
4. A mountable projection apparatus according to claim 3, wherein: the wall-mounted structure is characterized in that limiting blocks (23) are fixedly connected to the front side and the rear side of the limiting plate (28), hole grooves are formed in the limiting blocks (23), supporting rods (202) are inserted in the hole grooves, and the supporting rods (202) are fixedly connected to the bottom of a wall plate (1).
5. A projector apparatus according to claim 1, wherein: the surface of the connecting block (24) and the surface of the rectangular plate (29) are fixedly connected with positioning blocks, the middle of each positioning block is fixedly connected with a fixing rod (201), the surface of each fixing rod (201) is slidably connected with a sliding block, and the sliding blocks are fixedly connected to the surface of the sliding plate (22).
6. A mountable projection apparatus according to claim 1, wherein: elevating system (3) include backup pad (33), the equal fixed connection in fixed block (21) both sides bottom in backup pad (33), set up the hole groove in backup pad (33), sliding connection has guide bar (31) in the hole groove, guide bar (31) fixed connection is in projecting apparatus body (4) top.
7. A projection device of claim 6, wherein: projector body (4) top fixedly connected with electronic hydraulic stem (32), electronic hydraulic stem (32) fixed connection is in fixed block (21) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233762.9U CN218064349U (en) | 2022-08-24 | 2022-08-24 | Simple to operate's projection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233762.9U CN218064349U (en) | 2022-08-24 | 2022-08-24 | Simple to operate's projection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218064349U true CN218064349U (en) | 2022-12-16 |
Family
ID=84406156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222233762.9U Active CN218064349U (en) | 2022-08-24 | 2022-08-24 | Simple to operate's projection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218064349U (en) |
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2022
- 2022-08-24 CN CN202222233762.9U patent/CN218064349U/en active Active
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