CN214467265U - Projector installation device with included angle adjusting function - Google Patents
Projector installation device with included angle adjusting function Download PDFInfo
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- CN214467265U CN214467265U CN202120091257.8U CN202120091257U CN214467265U CN 214467265 U CN214467265 U CN 214467265U CN 202120091257 U CN202120091257 U CN 202120091257U CN 214467265 U CN214467265 U CN 214467265U
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- projector
- opposite
- projector mounting
- angle adjusting
- clamping
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- 238000009434 installation Methods 0.000 title claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 230000033228 biological regulation Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000009711 regulatory function Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a projector mounting device with included angle adjusting function, which comprises a fixed seat, wherein the middle parts of two side plates are communicated and rotatably connected with a rotating shaft, a mounting plate is fixedly connected between the rotating shaft, a projector mounting box is fixedly connected between the two mounting plates, one end of a spring I is rotatably connected on the opposite inner surfaces of two grooves through a rotating block, the other end of the spring I is rotatably connected with a regulating disc through the rotating block, the opposite surfaces of the two regulating discs are respectively clamped with the rotating shaft on the corresponding side, clamping rods are symmetrically arranged on the opposite surfaces of the two regulating discs up and down, clamping holes matched with the clamping rods are arranged on the opposite surfaces of the two side plates, the elevation angle of the projector can be conveniently adjusted, the horizontal position of the projector can be conveniently adjusted, and the mounting position of the projector is more accurate, the installation of the projector can be more stable.
Description
Technical Field
The utility model relates to a projecting apparatus erection equipment technical field, concrete field is a projecting apparatus installation device with contained angle regulatory function.
Background
The projector is a device capable of projecting images or videos onto a curtain, and is widely applied to places such as families, offices, schools and the like, when the projector is used, the projector is generally required to be installed on a projection frame or placed at a position opposite to the curtain, projection is facilitated, the projection angle of the projector needs to be adjusted after the projector is installed at present, and projection can be accurately mapped onto the curtain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a projecting apparatus installation device with contained angle modulation function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a projector mounting device with an included angle adjusting function comprises a fixing seat, wherein a bottom plate is arranged on the upper surface of the fixing seat, side plates are symmetrically arranged on the left and right sides of the upper surface of the bottom plate, the middle parts of the two side plates are communicated and rotatably connected with a rotating shaft, a mounting plate is fixedly connected between the two rotating shafts, a projector mounting box is fixedly connected between the two mounting plates, grooves are formed in the opposite surfaces of the two rotating shafts, one end of a first spring is rotatably connected to the opposite inner surfaces of the two grooves through a rotating block, the other end of the first spring is rotatably connected with a regulating disc through the rotating block, the opposite surfaces of the two regulating discs are clamped with the rotating shaft on the corresponding side, clamping rods are symmetrically arranged on the opposite surfaces of the two regulating discs from top to bottom, clamping holes matched with the clamping rods are formed in the opposite surfaces of the two side plates, and scale marks are arranged on the surfaces of the two side plates opposite to each other and around the adjusting disc.
Preferably, the middle of the upper surface of the fixing seat is provided with a sliding groove, the inner left surface of the sliding groove is provided with a motor, a driving end of the motor is fixedly connected with a threaded rod, the threaded rod is connected with a nut in a threaded manner, the nut is connected with the inner side wall of the sliding groove in a sliding manner, and the upper end of the nut is fixedly connected with the bottom plate.
Preferably, the middle of the upper surface of the bottom plate is provided with a fan, and the lower side wall of the projector installation box is uniformly provided with heat dissipation through holes.
Preferably, the upper side and the lower side of the mounting plate are both communicated and are in threaded connection with fastening bolts.
Preferably, the upper inner surface and the lower inner surface of the projector installation box are both provided with anti-slip strips.
Preferably, a clamping plate is connected between the upper inner surface and the lower inner surface of the projector installation box in a sliding mode, and a second spring is uniformly arranged between the inner left surface of the projector installation box and the left surface of the clamping plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a projecting apparatus installation device with contained angle regulatory function, it is connected with spring one to rotate through the commentaries on classics piece between adjustment disk and the pivot, be equipped with the kelly on the adjustment disk, be equipped with the card hole that cooperation kelly used on the curb plate, be equipped with the mounting panel between two pivots, be equipped with the projecting apparatus install bin between two mounting panels, can conveniently adjust the angle of elevation of projecting apparatus, it is rotatory to make the threaded rod through the control motor, make on the threaded rod drive the bottom plate horizontal slip by the spacing nut of spout, can conveniently adjust the horizontal position of projecting apparatus, to sum up, make the mounted position of projecting apparatus more accurate, through the splint of two connections of spring in the projecting apparatus install bin, with the antislip strip that projecting apparatus install bin internal surface was equipped with, can make the installation of projecting apparatus more stable.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 2.
In the figure: the projector comprises a fixed seat 1, a bottom plate 2, a side plate 3, a rotating shaft 4, a mounting plate 5, a projector mounting box 6, a slot 7, a spring I8, a spring I9, an adjusting disc 10, a clamping rod 11, a clamping hole 12, a scale mark 13, a sliding groove 13, a motor 14, a threaded rod 15, a nut 16, a fan 17, a fastening bolt 18, an anti-slip strip 19, a clamping plate 20 and a spring II 21.
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. 1-4, the present invention provides a technical solution: a projector installation device with an included angle adjusting function comprises a fixed seat 1, wherein a bottom plate 2 is arranged on the upper surface of the fixed seat 1, side plates 3 are symmetrically arranged on the left and right sides of the upper surface of the bottom plate 2, the middle parts of the two side plates 3 are communicated and rotatably connected with rotating shafts 4, a mounting plate 5 is fixedly connected between the two rotating shafts 4, a projector installation box 6 is fixedly connected between the two mounting plates 5, the front side wall of the projector installation box 6 is arranged in an opening manner, a projector is installed in the projector installation box 6, grooves 7 are formed in the opposite surfaces of the two rotating shafts 4, one ends of springs I8 are rotatably connected to the opposite inner surfaces of the two grooves 7 through rotating blocks, the other ends of the springs I8 are rotatably connected with adjusting discs 9 through the rotating blocks, the opposite surfaces of the two adjusting discs 9 are respectively connected with the rotating shafts 4 on the corresponding sides in a clamping manner, the adjusting disc 9 is provided with an inward concave groove at the position where the corresponding rotating shaft 4 contacts, the end of the rotating shaft 4 can be tightly clamped with the adjusting disc 9, the two surfaces of the adjusting disc 9 facing each other are provided with clamping rods 10 in a vertical symmetry manner, the surfaces of the two side plates 3 facing each other are provided with clamping holes 11 used for matching the clamping rods 10, the surfaces of the two side plates 3 facing each other are provided with scale marks 12 corresponding to the peripheries of the adjusting disc 9, when the elevation angle of the projector needs to be adjusted, the adjusting discs 9 at two sides are pulled out to the outer side, the clamping rods 10 on the adjusting disc 9 are separated from the clamping holes 11, the adjusting disc 9 is rotated to one side to enable the clamping rods 10 on the adjusting disc 9 to be propped against the side plates 3, so that the surface of the adjusting disc 9 can not contact with the rotating shaft 4, the rotating shaft 4 is not pressed by the adjusting disc 9 to facilitate the rotation of the rotating shaft 4, and a worker can rotate the projector installation box 6 by referring to the scale marks 12 on the side plates 3, carry out accurate regulation to the angle of elevation of projecting apparatus, in the card hole 11 is gone into to card pole 10 from new card on the adjusting disk 9 after the angle of elevation regulation is suitable, spring 8 restores to the throne and stimulates adjusting disk 9, makes adjusting disk 9 tightly push down pivot 4, restricts the rotation of pivot 4, and then makes the angle of elevation position fixation of projecting apparatus, both made things convenient for staff's operation, makes the angle of elevation regulation of projecting apparatus more accurate again.
Particularly, the upper surface middle part of fixing base 1 is equipped with spout 13, the interior left surface of spout 13 is equipped with motor 14, the drive end fixedly connected with threaded rod 15 of motor 14, threaded connection has nut 16 on the threaded rod 15, nut 16 with spout 13's inside wall sliding connection, the upper end of nut 16 with 2 fixed connection of bottom plate, control motor 14 rotate, motor 14 makes threaded rod 15 rotate, receives on the threaded rod 15 that spout 13 is spacing nut 16 can the horizontal slip, and then makes the projecting apparatus of installing at 2 upsides of bottom plate can the horizontal slip, adjusts the horizontal position of projecting apparatus, makes the mounted position of projecting apparatus more accurate.
Particularly, the upper surface middle part of bottom plate 2 is equipped with fan 17, the lower lateral wall of projecting apparatus install bin 6 evenly is equipped with the heat dissipation through-hole, conveniently dispels the heat to the projecting apparatus.
Specifically, the upper side and the lower side of the mounting plate 5 are both communicated and are in threaded connection with the fastening bolts 18, and after the elevation angle of the projector is adjusted and fixed, the mounting plate 5 and the side plate 2 can be connected more tightly by screwing the fastening bolts 18, so that the elevation angle position of the projector is fixed more stably.
Specifically, the upper and lower internal surfaces of projector install bin 6 all are equipped with antislip strip 19, and antislip strip 19 can play the guard action to the projector, can prevent again that the projector from sliding, makes the projector installation more stable.
Specifically, sliding connection has splint 20 between the upper and lower two internal surfaces of projecting apparatus installing box 6, evenly be equipped with spring two 21 between the interior left surface of projecting apparatus installing box 6 and the left surface of splint 20, make the projecting apparatus can be under the effect of spring two 21 and splint 20 inseparable stable the installation in projecting apparatus installing box 6 inside more.
The working principle is as follows: firstly, the projector is clamped into the projector installation box 6, the projector can be clamped tightly through the matching use of the clamping plate 20 and the second spring 21, the anti-slip strip 19 in the projector installation box 6 can protect the projector and enable the projector to be installed more stably, when the elevation angle of the projector needs to be adjusted, the adjusting disks 9 on two sides are firstly pulled out to the outside, the clamping rods 10 on the adjusting disks 9 are separated from the clamping holes 11, the adjusting disks 9 are slightly rotated to enable the clamping rods 10 on the adjusting disks to be propped against the side plates 3, so that the adjusting disks 9 are completely separated from the rotating shaft 4, the rotating shaft 4 can rotate without external pressure, further, a worker can rotate the projector installation box 6 by referring to the scale marks 12 on the side plates 3, the elevation angle of the projector is convenient to adjust, the clamping rods 10 on the adjusting disks 9 can be clamped into the corresponding clamping holes 11 after the elevation angle is adjusted properly, and the first spring 8 is reset, make adjusting disk 9 produce pressure to pivot 4, make pivot 4 can not rotate, and then make the angle of elevation rigidity, convenient operation is simple and make the regulation of angle of elevation more accurate, can also be through the fastening bolt 18 on the mounting panel 5 of screwing for making the better of angle of elevation rigidity, make the angle of elevation of projector fixed more steady, and if horizontal position's deviation appears in the projector, can also control motor 14 and make threaded rod 15 rotate, and then make on the threaded rod 15 receive the spacing nut 16 horizontal slip of spout 13, and then make things convenient for the regulation of projector horizontal position, conveniently make the mounted position of projector more accurate.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.
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 (6)
1. The utility model provides a projecting apparatus installation device with contained angle modulation function, includes fixing base (1), its characterized in that: the upper surface of the fixing seat (1) is provided with a bottom plate (2), the upper surface of the bottom plate (2) is provided with side plates (3) in bilateral symmetry, the middle parts of the two side plates (3) are communicated and rotatably connected with rotating shafts (4), a mounting plate (5) is fixedly connected between the two rotating shafts (4), a projector mounting box (6) is fixedly connected between the two mounting plates (5), grooves (7) are formed in the surfaces of the two rotating shafts (4) opposite to each other, one end of a first spring (8) is rotatably connected to the inner surfaces of the two grooves (7) opposite to each other through a rotating block, the other end of the first spring (8) is rotatably connected with an adjusting disc (9) through the rotating block, the surfaces of the two adjusting discs (9) opposite to each other are clamped with the rotating shafts (4) on the corresponding side, clamping rods (10) are symmetrically arranged on the surfaces of the two adjusting discs (9) opposite to each other, the two opposite surfaces of the side plates (3) are respectively provided with a clamping hole (11) used for being matched with the clamping rod (10), and the opposite surfaces of the side plates (3) are respectively provided with scale marks (12) around the adjusting disc (9).
2. A projector mounting apparatus having an angle adjusting function according to claim 1, wherein: the upper surface middle part of fixing base (1) is equipped with spout (13), the interior left surface of spout (13) is equipped with motor (14), the drive end fixedly connected with threaded rod (15) of motor (14), threaded connection has nut (16) on threaded rod (15), nut (16) with the inside wall sliding connection of spout (13), the upper end of nut (16) with bottom plate (2) fixed connection.
3. A projector mounting apparatus having an angle adjusting function according to claim 1, wherein: the upper surface middle part of bottom plate (2) is equipped with fan (17), the lower lateral wall of projecting apparatus install bin (6) evenly is equipped with the heat dissipation through-hole.
4. A projector mounting apparatus having an angle adjusting function according to claim 1, wherein: the upper side and the lower side of the mounting plate (5) are both communicated and are in threaded connection with fastening bolts (18).
5. A projector mounting apparatus having an angle adjusting function according to claim 1, wherein: and the upper inner surface and the lower inner surface of the projector installation box (6) are provided with anti-slip strips (19).
6. A projector mounting apparatus having an angle adjusting function according to claim 1, wherein: the projector mounting box is characterized in that a clamping plate (20) is connected between the upper inner surface and the lower inner surface of the projector mounting box (6) in a sliding mode, and a second spring (21) is uniformly arranged between the inner left surface of the projector mounting box (6) and the left surface of the clamping plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120091257.8U CN214467265U (en) | 2021-01-14 | 2021-01-14 | Projector installation device with included angle adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120091257.8U CN214467265U (en) | 2021-01-14 | 2021-01-14 | Projector installation device with included angle adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214467265U true CN214467265U (en) | 2021-10-22 |
Family
ID=78139368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120091257.8U Expired - Fee Related CN214467265U (en) | 2021-01-14 | 2021-01-14 | Projector installation device with included angle adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214467265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940502A (en) * | 2021-11-15 | 2022-01-18 | 王新廷 | Adjustable display screen workbench for network engineering |
-
2021
- 2021-01-14 CN CN202120091257.8U patent/CN214467265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940502A (en) * | 2021-11-15 | 2022-01-18 | 王新廷 | Adjustable display screen workbench for network engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |