CN210219215U - Ultra-short-focus projector support adjusting base - Google Patents
Ultra-short-focus projector support adjusting base Download PDFInfo
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- CN210219215U CN210219215U CN201920524982.2U CN201920524982U CN210219215U CN 210219215 U CN210219215 U CN 210219215U CN 201920524982 U CN201920524982 U CN 201920524982U CN 210219215 U CN210219215 U CN 210219215U
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- 238000009434 installation Methods 0.000 abstract description 4
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an ultra-short-focus projector support adjusting base, which comprises a support fixing seat, a support, a longitudinal adjusting component and a transverse adjusting component, wherein the support fixing seat is used for being fixedly connected with a wall surface and comprises a movable space for accommodating the longitudinal adjusting component and the transverse adjusting component; the longitudinal adjusting assembly is movably connected with the transverse adjusting assembly, and one of the longitudinal adjusting assembly and the transverse adjusting assembly is connected with the bracket fixing seat; the support is fixedly connected with the longitudinal adjusting assembly and/or the transverse adjusting assembly, penetrates out of the support fixing seat and is connected with the projector. Its advantage lies in, utilizes horizontal adjusting part and vertical adjusting part to carry out the position control in horizontal direction and the vertical side to support and the projector of connection on the support, has satisfied the requirement of ultrashort burnt projector to the adjustment accuracy, has avoided repeated dismouting to punch simultaneously, has kept the integrality and the pleasing to the eye degree of wall, makes the projector installation more firm stable.
Description
Technical Field
The utility model relates to a projection equipment technical field especially relates to a base is adjusted to ultrashort burnt projector support.
Background
The 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, and the like through different interfaces to play corresponding video signals. The ultra-short-focus projector belongs to one type, has very short transmittance, and can project pictures on a large screen (70 inches or more) from a place a few inches away from the surface of the screen. In order to facilitate the installation and use of the projector, the projector is usually suspended by a support, and an adjusting assembly is needed between the support and the projection equipment to adjust the three-axis coordinate of the projection equipment, so that the projection image on the projection surface meets the visual requirement of people. These adjustment structures are typically fine-tuning structures.
However, when the bracket mounting seat is installed, the problem of inaccurate wall punching may exist, if the error is small, the fine adjustment structure can be adopted for adjustment, if the error is too large, the existing ultra-short-focus projector bracket mounting seat can not be adjusted after being fixed, the bracket mounting seat needs to be detached for re-punching installation, so that the damage to the wall is serious, and the stability of the bracket and the projector is affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an ultrashort burnt projector support adjusts base for punch under the condition that has the error at the wall, transversely and vertically adjust the position of projector, avoid repeated punching and dismouting.
The purpose of the utility model is realized by adopting the following technical scheme:
an ultra-short-focus projector support adjusting base comprises a support fixing seat, a support, a longitudinal adjusting assembly and a transverse adjusting assembly, wherein
The bracket fixing seat is fixedly connected with a wall surface and comprises a movable space for accommodating the longitudinal adjusting assembly and the transverse adjusting assembly;
the longitudinal adjusting assembly is movably connected with the transverse adjusting assembly, and one of the longitudinal adjusting assembly and the transverse adjusting assembly is connected with the bracket fixing seat;
the bracket is fixedly connected with the longitudinal adjusting component and/or the transverse adjusting component, penetrates out of the bracket fixing seat and is connected with the projector
Further, the transverse adjusting assembly comprises a transverse adjusting groove and a transverse adjusting rod, and the transverse adjusting rod penetrates through the transverse adjusting groove and drives the bracket to horizontally move along the transverse adjusting groove;
the longitudinal adjusting assembly comprises a longitudinal adjusting rod, and the longitudinal adjusting rod drives the transverse adjusting assembly and the support to move up and down.
As an implementation mode, the longitudinal adjusting assembly further comprises a longitudinal adjusting groove, the lateral adjusting groove is disposed on a lateral surface of the bracket fixing seat in the vertical direction, the longitudinal adjusting groove is disposed on a lateral surface of the bracket fixing seat in the horizontal direction, and the lateral adjusting rod and the longitudinal adjusting rod are connected with the bracket to drive the bracket to move in the horizontal direction and the vertical direction.
As another preferred embodiment, the longitudinal adjusting assembly further includes a longitudinal adjusting groove and a longitudinal adjusting seat, the lateral adjusting assembly includes a lateral adjusting seat, the bracket is fixedly connected to the lateral adjusting seat, the lateral adjusting groove is disposed on a vertical side of the bracket fixing seat, and the longitudinal adjusting groove is disposed on a horizontal side of the longitudinal adjusting seat.
Furthermore, the transverse adjusting assembly further comprises a locking piece, and the locking piece penetrates through the longitudinal adjusting groove, so that the longitudinal adjusting rod drives the transverse adjusting assembly to move up and down along the longitudinal adjusting groove.
Furthermore, a clamping groove nut is arranged on the longitudinal adjusting rod, a nut clamping groove is formed in the transverse adjusting seat, and the transverse adjusting seat is connected with the clamping groove nut in a clamped mode.
Further, the longitudinal adjusting rod is arranged at the upper end of the longitudinal adjusting seat, the longitudinal adjusting seat comprises an inner accommodating cavity, the transverse adjusting seat is located in the inner accommodating cavity, a boss is arranged in the inner accommodating cavity, a locking nut is arranged in the boss, and the longitudinal adjusting rod penetrates through the boss and is in threaded connection with the locking nut.
Furthermore, the transverse adjusting rod is in threaded connection with two sides of the longitudinal adjusting seat, penetrates through the transverse adjusting groove and drives the longitudinal adjusting seat and the transverse adjusting seat to move horizontally.
As another embodiment, the lateral adjustment groove is provided on a vertical side of the longitudinal adjustment base, and the longitudinal adjustment groove is provided on a horizontal side of the bracket fixing base.
Further, the support includes support outer tube, support inner tube, adjust knob and projector mounting panel, the support outer tube cover is established on the support inner tube, the support inner tube passes through adjust knob with support outer tube swing joint, the projector mounting panel with the support inner tube is connected to the distance of regulation projector and wall.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses an adjust the base and pass through support fixing base and wall fixed connection, after the support fixing base is fixed, if the wall punches the error, then can utilize horizontal adjusting part and vertical adjusting part to support and connect the projector on the support and carry out the position control in horizontal direction and vertical side, satisfied the requirement of ultrashort burnt projector to the adjustment accuracy, avoided the repeated dismouting to punch simultaneously, kept the integrality and the pleasing to the eye degree of wall, make the projector installation more firm stable.
Drawings
Fig. 1 is a schematic structural view of a bracket adjustment base according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another angle of the bracket adjusting base according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of the lateral adjustment assembly, the longitudinal adjustment assembly, and the bracket according to an embodiment of the present invention;
fig. 4 is an exploded view of the lateral adjustment assembly, the longitudinal adjustment assembly, and the bracket according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a transverse adjusting assembly and a longitudinal adjusting assembly according to an embodiment of the present invention;
fig. 6 is a schematic sectional view of the bracket adjusting base according to the embodiment of the present invention.
In the figure: 10. a bracket fixing seat; 11. an activity space; 12. extending the long side; 13. mounting holes; 14. a window; 20. a lateral adjustment assembly; 21. a transverse adjusting rod; 22. a lateral adjustment groove; 23. a transverse adjusting seat; 24. a locking member; 25. a nut slot; 30. a longitudinal adjustment assembly; 31. a longitudinal adjusting rod; 32. a longitudinal adjustment groove; 33. a longitudinal adjustment seat; 34. an inner cavity; 35. a boss; 36. locking the nut; 37. a slot nut; 38. a chute; 40. a support; 41. a stent outer tube; 42. a stent inner tube; 43. adjusting a knob; 44. projector mounting panel.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Referring to fig. 1 to 6 of the drawings, an adjusting base of an ultra-short-focus projector bracket according to an embodiment of the present invention will be explained in the following description, in which a horizontal adjusting component and a vertical adjusting component located in an activity space of a bracket fixing base are used to realize position adjustment of the bracket and the projector, and the requirement of the ultra-short-focus projector on the adjustment accuracy is met.
As shown in fig. 1 and fig. 2, the ultra-short-focus projector support adjusting base includes a support fixing seat 10, a support 40, a longitudinal adjusting component 30, and a transverse adjusting component 20, wherein the support fixing seat 10 is used for being fixedly connected with a wall surface and includes a moving space 11 for accommodating the longitudinal adjusting component 30 and the transverse adjusting component 20; the longitudinal adjusting component 30 is movably connected with the transverse adjusting component 20, and one of the longitudinal adjusting component 30 and the transverse adjusting component 20 is connected with the bracket fixing seat 10; the bracket 40 is fixedly connected with the longitudinal adjusting component 30 or the transverse adjusting component 20, penetrates out of the bracket fixing seat 10 and is connected with the projector.
As shown in the attached drawings, the upper end surface and the lower end surface of the bracket fixing seat 10 are provided with elongated edges 12, the elongated edges 12 are provided with mounting holes 13, when the bracket fixing seat is mounted, holes are needed to be punched at corresponding positions of a wall body, then wall holes are aligned with the mounting holes 13, expansion screws are inserted, and the bracket fixing seat 10 and the wall body are locked and fixed; it is worth noting that the extension sides 12 can be arranged on the left side and the right side of the bracket fixing seat 10, or the extension sides 12 are arranged on the periphery of the bracket fixing seat 10, so that the bracket fixing seat can be installed more stably and firmly. The inside of the bracket fixing seat 10 is provided with a movable space 11 for accommodating the longitudinal adjusting component 30 and the transverse adjusting component 20, before the bracket fixing seat 10 is fixedly connected with a wall body, the longitudinal adjusting component 30 and the transverse adjusting component 20 are assembled and placed in the movable space 11, the size of the movable space 11 is matched with the adjusting range of the bracket 40, the front side of the bracket fixing seat 10 is provided with a window 14 at the position corresponding to the movable space 11, the window 14 is used for the bracket 40 to penetrate out, and meanwhile, the area of the window 14 is larger than the cross section area of the bracket 40, so that the position of the window can be adjusted and moved; the bracket 40 is used for connecting the bracket fixing base 10 and the projector.
The bracket may be connected to the longitudinal adjusting assembly or the lateral adjusting assembly, or may be connected to both the longitudinal adjusting assembly and the lateral adjusting assembly, and the connection manner of the bracket is different according to the structures of the longitudinal adjusting assembly and the lateral adjusting assembly, and the longitudinal adjusting assembly and the lateral adjusting assembly have various structures, thereby leading to different embodiments, and specific embodiments will be explained in the following description.
When the transverse adjusting assembly only comprises the transverse adjusting rod and the transverse adjusting groove, and the longitudinal adjusting assembly only comprises the longitudinal adjusting rod and the longitudinal adjusting groove, the bracket is simultaneously connected with the transverse adjusting group and the longitudinal adjusting group (not shown in the figure). In the implementation process, if the product material is firm enough, one of the transverse adjusting groove and the longitudinal adjusting groove can be selected, the transverse adjusting rod and the longitudinal adjusting rod can be combined into the same rod, more specifically, when only the transverse adjusting groove exists, the transverse adjusting groove can be positioned on the side surface of the bracket fixing seat in the vertical direction, namely positioned on the upper surface or the lower surface of the bracket fixing seat, or both the upper surface and the lower surface are provided with the transverse adjusting groove, the transverse adjusting rod and the longitudinal adjusting rod are combined into one adjusting rod, the adjusting rod is fixedly connected with the bracket and penetrates through the transverse adjusting groove to be detachably locked with the bracket fixing seat, the adjusting rod can be a bolt, when the horizontal position of the bracket needs to be adjusted, the nut on the adjusting rod is unscrewed, then the bracket is horizontally moved to the required position, and then the nut is screwed, and the nut is abutted and locked; when the vertical position of the bracket needs to be adjusted, the bolt is pulled up or lowered, then the nut is screwed at a proper position, and the nut is propped against and locked with the upper surface of the bracket fixing seat; when only a longitudinal adjusting groove exists, the longitudinal adjusting groove can be positioned on the side face of the bracket fixing seat in the horizontal direction, namely the left side face and the right side face, the transverse adjusting rod and the longitudinal adjusting rod are combined into one adjusting rod, the adjusting rod is fixedly connected with the bracket and penetrates through the longitudinal adjusting groove, the adjusting rod is detachably locked with the bracket fixing seat, the adjusting rod can be a bolt, at least two nuts are arranged on the adjusting rod, the nuts are added into the left side wall and the right side wall of the bracket fixing seat, when the position is adjusted, one of the nuts is unscrewed, the adjusting rod is moved up and down to adjust the vertical position of the bracket, and the two nuts inside and outside the side wall are unscrewed to stretch.
Rely on single regulation pole and single adjustment tank to have certain influence to the stability of support, therefore, as preferred embodiment, horizontal adjusting part includes horizontal adjusting rod and horizontal adjustment tank, vertical adjusting part includes vertical regulation pole and vertical adjustment tank, horizontal adjusting rod and vertical regulation pole are independent regulation pole respectively, vertical setting of adjusting the pole, horizontal adjusting rod level sets up, horizontal adjustment tank sets up on the side of the vertical direction of support fixing base, vertical adjustment tank sets up on the side of the horizontal direction of support fixing base, horizontal adjusting rod and vertical regulation pole and leg joint, it removes at horizontal direction and vertical direction to drive the support, the regulative mode is as above.
In another embodiment, in order to further ensure the stability of the bracket 40, the longitudinal adjusting assembly 30 includes a longitudinal adjusting groove 32, a longitudinal adjusting rod 31 and a longitudinal adjusting seat 33, the lateral adjusting assembly 20 includes a lateral adjusting groove 22, a lateral adjusting rod 21 and a lateral adjusting seat 23, the longitudinal adjusting rod 31 and the lateral adjusting rod 21 are both vertically arranged, the lateral adjusting assembly 20 further includes a locking member 24, and the locking member 24 penetrates through the longitudinal adjusting groove 32 to ensure that the lateral adjusting assembly 20 and the bracket 40 move up and down along the longitudinal adjusting groove 32.
Based on the above embodiment, as shown in fig. 1 to fig. 6, the longitudinal adjusting seat 33 is movably connected with the lateral adjusting seat 23, and the bracket 40 is fixedly connected with the lateral adjusting seat 23 in a screw connection manner. Horizontal adjustment groove 22 sets up on the side of the vertical direction of support fixing base, vertical adjustment groove 32 sets up on the side of the horizontal direction of vertical adjustment seat 33, vertical adjustment pole 31 is connected horizontal adjustment seat 23 and vertical adjustment seat 33, and wear out the upper surface of support fixing base, the upper surface of support fixing base still has the spout 38 that confession vertical adjustment pole 31 removed about, horizontal adjustment pole 21 passes horizontal adjustment groove 22 and locks, retaining member 24 passes vertical adjustment groove 32 and locks. The transverse adjusting rod 21 and the longitudinal adjusting rod 31 are of bolt structures, when the transverse position of the support 40 needs to be adjusted, the transverse adjusting rod 21 is unscrewed, the locking part 24 is taken down, the longitudinal adjusting rod 31 is unscrewed if necessary, the transverse adjusting rod 21 which is vertically arranged moves left and right along the transverse adjusting groove 22 to a required position, and then the transverse adjusting rod 21 and the locking part 24 are locked; when the longitudinal position of the bracket 40 needs to be adjusted, the locking member 24 is unscrewed, the transverse adjusting rod 21 is removed or unscrewed, the longitudinal adjusting rod 31 is adjusted to the required position, and then the locking member 24, the transverse adjusting rod 21 and the longitudinal adjusting rod 31 are screwed.
In order to realize the connection between the longitudinal adjusting seat 33 and the transverse adjusting seat 23, a slot nut 37 is arranged on the longitudinal adjusting rod 31, a nut slot 25 is arranged on the transverse adjusting seat 23, and the transverse adjusting seat 23 is clamped with the slot nut 37 through the nut slot 25. The slot nut 37 is in threaded connection with the longitudinal adjusting rod 31, and the slot nut 37 can spirally move up and down relative to the longitudinal adjusting rod 31. As shown in fig. 5 and fig. 6, the slot on the slot nut 37 is a square slot, and correspondingly, the nut slot 25 on the transverse adjusting seat 23 is a square slot, so that when the longitudinal adjusting rod 31 is rotated, the transverse adjusting seat 23 cannot rotate, and therefore the slot nut 37 can spirally ascend or descend along the longitudinal adjusting rod 31, thereby adjusting the height of the transverse adjusting seat 23 and the bracket 40 connected thereto. In addition, in order to further enhance the strength and stability of the longitudinal adjusting rod 31, the longitudinal adjusting rod 31 is arranged at the upper end of the longitudinal adjusting seat 33, the longitudinal adjusting seat 33 comprises an inner containing cavity 34, the transverse adjusting seat 23 is located in the inner containing cavity 34, a boss 35 is arranged in the inner containing cavity 34, a locking nut 36 is arranged in the boss 35, the longitudinal adjusting rod 31 penetrates through the boss 35 and is in threaded connection with the locking nut 36, and when the longitudinal adjusting rod 31 rotates, the locking nut 36 rotates along with the longitudinal adjusting rod 31.
The position of the transverse adjusting rod 21 can be set on the transverse adjusting seat 23, and also can be set on the longitudinal adjusting seat 33, as shown in fig. 4 and fig. 5, the transverse adjusting seat 23 is located in the inner containing cavity 34 in the longitudinal adjusting seat 33, so that the transverse adjusting rod 21 is set on the longitudinal adjusting seat 33, more specifically, the transverse adjusting rod 21 is in threaded connection with both sides of the longitudinal adjusting seat, and the transverse adjusting rod 21 penetrates through the transverse adjusting slot 22 and drives the longitudinal adjusting seat and the transverse adjusting seat 23 to move horizontally.
It is worth noting that if vertical regulation seat is located horizontal adjustment seat inside, support and vertical regulation seat fixed connection, then vertical regulation trench is located horizontal adjustment seat, and vertical regulation pole connection vertical regulation seat and horizontal regulation seat also belong to the utility model discloses the scope of claim, other structures and connected mode can refer to above-mentioned embodiment, no longer give unnecessary details here.
In another embodiment, the longitudinal adjustment assembly comprises a longitudinal adjustment groove, a longitudinal adjustment rod and a longitudinal adjustment seat, the transverse adjustment assembly comprises a transverse adjustment groove, a transverse adjustment rod and a transverse adjustment seat, the longitudinal adjustment rod and the transverse adjustment rod are transversely arranged, the longitudinal adjustment seat is movably connected with the transverse adjustment seat, the support is fixedly connected with the transverse adjustment seat, the transverse adjustment groove is arranged on the side face of the longitudinal adjustment seat in the vertical direction, namely the upper surface and the lower surface of the longitudinal adjustment seat, the longitudinal adjustment groove is arranged on the side face of the support fixing seat in the horizontal direction, namely the left side face and the right side face of the support fixing seat, the transverse adjustment assembly further comprises a locking member in the vertical direction, the locking member penetrates through the transverse adjustment groove, and the transverse adjustment assembly and the support are guaranteed to move. At this time, the longitudinal adjusting rod may be a long threaded rod, which penetrates through the longitudinal adjusting seat and the transverse adjusting seat, and two nuts are provided thereon for locking the longitudinal adjusting seat and the bracket fixing seat (not shown).
When the transverse position of the support needs to be adjusted, the locking piece is slightly unscrewed, the transverse adjusting rod is unscrewed, the nut on the longitudinal adjusting rod is loosened, then the transverse adjusting rod is pushed to the required position from left to right, and then the locking piece, the transverse adjusting rod and the longitudinal adjusting rod are screwed to lock the position of the support; when the height of support is adjusted to needs, the retaining member is unscrewed or takes off, and nut and the transverse regulation pole on the vertical regulation pole of unscrewing gently make transverse regulation pole and vertical regulation pole reciprocate to required position along vertical adjustment tank, then the retaining member of screwing, transverse regulation pole and vertical regulation pole, at this moment, for the convenience of adjusting the retaining member, the upper and lower surface of support fixing base can set up the exposure portion, is convenient for take off or screw the retaining member.
It is worth noting that if vertical regulation seat is located horizontal regulation seat inside, support and vertical regulation seat fixed connection, then horizontal regulation trench is located horizontal regulation seat about on the surface, vertical regulation pole connection vertical regulation seat and horizontal regulation seat, this embodiment also belongs to the utility model discloses the scope of claim, above-mentioned embodiment can be referred to other structures and connected mode, no longer gives unnecessary details here.
In addition, it is sometimes necessary to adjust the distance between the projector and the wall surface, and therefore, it is preferable that the bracket 40 includes a bracket outer tube 41, a bracket inner tube 42, an adjusting knob 43, and a projector mounting plate 44, the bracket inner tube 42 is sleeved on the bracket outer tube 41, the bracket inner tube 42 is movably connected to the bracket outer tube 41 through the adjusting knob 43, and the projector mounting plate 44 is connected to the bracket inner tube 42. The inner tube 42 of the bracket is telescopic relative to the outer tube 41 of the bracket to adjust the distance between the projector and the wall surface, and the adjustment structure is prior art and will not be described herein.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The ultra-short-focus projector support adjusting base is characterized by comprising a support fixing seat, a support, a longitudinal adjusting assembly and a transverse adjusting assembly, wherein the support fixing seat, the support, the longitudinal adjusting assembly and the transverse adjusting assembly are arranged on the support fixing seat
The bracket fixing seat is fixedly connected with a wall surface and comprises a movable space for accommodating the longitudinal adjusting assembly and the transverse adjusting assembly;
the longitudinal adjusting assembly is movably connected with the transverse adjusting assembly, and one of the longitudinal adjusting assembly and the transverse adjusting assembly is connected with the bracket fixing seat;
the bracket is fixedly connected with the longitudinal adjusting component and/or the transverse adjusting component, penetrates out of the bracket fixing seat and is connected with the projector.
2. The ultra short focus projector mount adjustment base of claim 1, wherein: the transverse adjusting assembly comprises a transverse adjusting groove and a transverse adjusting rod, and the transverse adjusting rod penetrates through the transverse adjusting groove and drives the bracket to horizontally move along the transverse adjusting groove;
the longitudinal adjusting assembly comprises a longitudinal adjusting rod, and the longitudinal adjusting rod drives the transverse adjusting assembly and the support to move up and down.
3. The ultra short focus projector mount adjustment base of claim 2, wherein: the longitudinal adjusting assembly further comprises a longitudinal adjusting groove, the transverse adjusting groove is formed in the side face of the support fixing seat in the vertical direction, the longitudinal adjusting groove is formed in the side face of the support fixing seat in the horizontal direction, and the transverse adjusting rod and the longitudinal adjusting rod are connected with the support and drive the support to move in the horizontal direction and the vertical direction.
4. The ultra short focus projector mount adjustment base of claim 2, wherein: the vertical adjusting component further comprises a vertical adjusting groove and a vertical adjusting seat, the horizontal adjusting component comprises a horizontal adjusting seat, the support is fixedly connected with the horizontal adjusting seat, the horizontal adjusting groove is arranged on the side face of the vertical direction of the support fixing seat, and the vertical adjusting groove is arranged on the side face of the horizontal direction of the vertical adjusting seat.
5. The ultra short focus projector mount adjustment base of claim 4, wherein: the transverse adjusting assembly further comprises a locking piece, and the locking piece penetrates through the longitudinal adjusting groove, so that the longitudinal adjusting rod drives the transverse adjusting assembly to move up and down along the longitudinal adjusting groove.
6. The ultra short focus projector mount adjustment base of claim 5, wherein: the longitudinal adjusting rod is provided with a clamping groove nut, the transverse adjusting seat is provided with a nut clamping groove, and the transverse adjusting seat is clamped with the clamping groove nut.
7. The ultra short focus projector mount adjustment base of claim 6, wherein: the longitudinal adjusting rod is arranged at the upper end of the longitudinal adjusting seat, the longitudinal adjusting seat comprises an inner containing cavity, the transverse adjusting seat is located in the inner containing cavity, a boss is arranged in the inner containing cavity, a locking nut is arranged in the boss, and the longitudinal adjusting rod penetrates into the boss and is in threaded connection with the locking nut.
8. The ultra-short focus projector support adjustment base as claimed in claim 7, wherein the lateral adjustment rod is threadedly coupled to both sides of the longitudinal adjustment base, and the lateral adjustment rod passes through the lateral adjustment slot and drives the longitudinal adjustment base and the lateral adjustment base to move horizontally.
9. The ultra short focus projector mount adjustment base of claim 5, wherein: the transverse adjusting groove is formed in the side face of the longitudinal adjusting seat in the vertical direction, and the longitudinal adjusting groove is formed in the side face of the support fixing seat in the horizontal direction.
10. An ultra short focus projector mount adjustment base as claimed in any one of claims 1 to 9, wherein: the support includes support outer tube, support inner tube, adjust knob and projector mounting panel, the support outer tube cover is established on the support inner tube, the support inner tube passes through adjust knob with support outer tube swing joint, the projector mounting panel with the support inner tube is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524982.2U CN210219215U (en) | 2019-04-17 | 2019-04-17 | Ultra-short-focus projector support adjusting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524982.2U CN210219215U (en) | 2019-04-17 | 2019-04-17 | Ultra-short-focus projector support adjusting base |
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| Publication Number | Publication Date |
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| CN210219215U true CN210219215U (en) | 2020-03-31 |
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| CN201920524982.2U Active CN210219215U (en) | 2019-04-17 | 2019-04-17 | Ultra-short-focus projector support adjusting base |
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| CN (1) | CN210219215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033956A (en) * | 2021-11-11 | 2022-02-11 | 武星明 | Ultra-short-focus projector support |
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2019
- 2019-04-17 CN CN201920524982.2U patent/CN210219215U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033956A (en) * | 2021-11-11 | 2022-02-11 | 武星明 | Ultra-short-focus projector support |
| CN114033956B (en) * | 2021-11-11 | 2023-08-15 | 广州艾格因科技有限公司 | Ultrashort burnt projecting apparatus support |
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Denomination of utility model: A bracket adjustment base for ultra short focus projectors Granted publication date: 20200331 Pledgee: Hangzhou branch of Bank of Nanjing Co.,Ltd. Pledgor: HANGZHOU MAIJIE EDUCATION TECHNOLOGY Co.,Ltd. Registration number: Y2024980018610 |