CN219346148U - Mounting bracket of projector - Google Patents
Mounting bracket of projector Download PDFInfo
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- CN219346148U CN219346148U CN202320309425.5U CN202320309425U CN219346148U CN 219346148 U CN219346148 U CN 219346148U CN 202320309425 U CN202320309425 U CN 202320309425U CN 219346148 U CN219346148 U CN 219346148U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to the technical field of projector installation, in particular to a mounting bracket of a projector, which comprises a supporting plate and a mounting assembly, wherein the mounting assembly comprises a connecting seat, a shaft rod, a connecting block, a turbine, a telescopic rod, a mounting plate and an adjusting component, the connecting seat is fixedly connected with the supporting plate and is positioned on one side of the supporting plate, the shaft rod is fixedly connected with the connecting seat and is positioned on one side of the connecting seat far away from the supporting plate, the connecting block is rotationally connected with the shaft rod and is positioned on one side of the shaft rod far away from the connecting seat, the turbine is sleeved on the outer side of the shaft rod and is fixedly connected with the shaft rod, the output end of the telescopic rod is fixedly connected with the connecting block, the telescopic rod is positioned on one side of the connecting block far away from the shaft rod, the mounting plate is fixedly connected with the telescopic rod and is positioned on one side of the telescopic rod far away from the connecting block, and the adjusting component is arranged on the telescopic rod.
Description
Technical Field
The utility model relates to the technical field of projector installation, in particular to an installation bracket of a projector.
Background
The projector is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, DVD, BD, a game machine, a DV (digital video) and the like through different interfaces to play corresponding video signals, the traditional projector is generally installed on a ceiling through a mounting frame, the mounting frame has no adjusting function, and the proper height cannot be adjusted according to different actual use conditions, so that the projector is inconvenient to use.
Prior art CN212456195U discloses a projector installing support, including the mounting bracket, fixed loop bar, the telescopic link, frame is placed to layer board and projecting apparatus, fixed loop bar is fixed in the lower part intermediate position of mounting bracket, the one end of telescopic link inserts in the fixed loop bar, the other end of telescopic link is fixed in the layer board through the rotation round pin, frame fixed mounting is placed in the lower part of layer board to the projecting apparatus, the inside of fixed loop bar is provided with the threaded rod, the inside of telescopic link is provided with the internal thread, internal thread and threaded rod threaded connection, both sides limit at fixed loop bar all are provided with scalable guide bar between mounting bracket and the layer board, through telescopic link and the inside threaded rod threaded connection of fixed loop bar, can realize the reciprocates of telescopic link, and then adjustable layer board and projecting apparatus place the height of frame, can adjust suitable height according to different in-service conditions.
To prior art's projecting apparatus installing support, because the projecting apparatus is when the installation, need finely tune installation angle according to actual conditions, and prior art can't adjust the installation angle of projecting apparatus.
Disclosure of Invention
The utility model aims to provide a mounting bracket of a projector, which solves the problem that the mounting angle of the projector cannot be adjusted in the prior art because the mounting angle of the projector needs to be finely adjusted according to actual conditions when the projector is mounted.
In order to achieve the above object, the utility model provides a mounting bracket for a projector, comprising a supporting plate and a mounting assembly, wherein the mounting assembly comprises a connecting seat, a shaft rod, a connecting block, a turbine, a telescopic rod, a mounting plate and an adjusting member, the connecting seat is fixedly connected with the supporting plate and is positioned on one side of the supporting plate, the shaft rod is fixedly connected with the connecting seat and is positioned on one side of the connecting seat away from the supporting plate, the connecting block is rotationally connected with the shaft rod and is positioned on one side of the shaft rod away from the connecting seat, the turbine is sleeved outside the shaft rod and is fixedly connected with the shaft rod, the output end of the telescopic rod is fixedly connected with the connecting block, the telescopic rod is positioned on one side of the connecting block away from the shaft rod, the mounting plate is fixedly connected with the telescopic rod and is positioned on one side of the telescopic rod away from the connecting block, and the adjusting member is mounted on the telescopic rod.
The adjusting component comprises a fixed plate and a rotating piece, wherein the fixed plate is fixedly connected with the telescopic rod and is positioned at one side of the telescopic rod, which is close to the turbine; the rotating piece drives the turbine to rotate.
The rotating piece comprises a worm and a knob, wherein the worm penetrates through the fixed plate, is in rotating connection with the fixed plate and is meshed with the turbine; the knob is fixedly connected with the worm and is positioned at the end part of the worm.
The mounting assembly further comprises a stabilizing member, wherein the stabilizing member comprises a fixed cylinder, a moving rod, a piston and a connecting piece, and the fixed cylinder is fixedly connected with the mounting plate and is positioned on one side of the mounting plate, which is close to the telescopic rod; the movable rod is in sliding connection with the fixed cylinder and is positioned at one side of the fixed cylinder away from the mounting plate; the piston is fixedly connected with the movable rod, is positioned in the fixed cylinder and is in sliding connection with the fixed cylinder, and the connecting piece is connected with the movable rod and the supporting plate.
The connecting piece comprises a connecting shaft sleeve and a connecting rod, wherein the shaft sleeve is arranged on the supporting plate and is positioned at one side of the supporting plate, which is close to the moving rod; the connecting rod is fixedly arranged on the moving rod and is rotationally connected with the shaft sleeve.
The utility model discloses a mounting bracket of a projector, which comprises a supporting plate and a mounting assembly, wherein the mounting assembly comprises a connecting seat, a shaft rod, a connecting block, a turbine, a telescopic rod, a mounting plate and an adjusting component, the connecting seat is fixedly connected with the supporting plate and is positioned on one side of the supporting plate, the shaft rod is fixedly connected with the connecting seat and is positioned on one side of the connecting seat away from the supporting plate, the connecting block is rotationally connected with the shaft rod and is positioned on one side of the shaft rod away from the connecting seat, the turbine is sleeved outside the shaft rod and is fixedly connected with the shaft rod, the output end of the telescopic rod is fixedly connected with the connecting block, the telescopic rod is positioned on one side of the connecting block away from the shaft rod, the mounting plate is fixedly connected with the telescopic rod and is positioned on one side of the telescopic rod away from the connecting block, and the adjusting component is mounted on the telescopic rod.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing the overall structure of a mounting bracket of a projector according to a first embodiment of the utility model.
Fig. 2 is a schematic structural view of an adjusting member according to a first embodiment of the present utility model.
Fig. 3 is a schematic view showing the overall structure of a mounting bracket of a projector according to a second embodiment of the utility model.
Fig. 4 is a schematic structural view of a connector according to a second embodiment of the present utility model.
In the figure: 101-supporting plate, 102-connecting seat, 103-shaft lever, 104-connecting block, 105-turbine, 106-telescopic rod, 107-mounting plate, 108-fixing plate, 109-worm, 110-knob, 201-fixing cylinder, 202-moving rod, 203-piston, 204-shaft sleeve and 205-connecting rod.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
referring to fig. 1 and 2, fig. 1 is a schematic view of the overall structure of a mounting bracket of a projector according to a first embodiment of the present utility model, and fig. 2 is a schematic view of the structure of an adjusting member according to the first embodiment of the present utility model.
The mounting bracket of the projector comprises a supporting plate 101, a connecting seat 102, a shaft lever 103, a connecting block 104, a turbine 105, a telescopic rod 106, a mounting plate 107, a fixing plate 108, a worm 109 and a knob 110, and solves the problem that the mounting angle of the projector cannot be adjusted in the prior art because the mounting angle of the projector needs to be finely adjusted according to actual conditions when the projector is mounted. It can be appreciated that the foregoing solution solves the problem that the installation angle cannot be adjusted in the prior art, and can also be used to achieve a better projection effect in actual projection occasions.
In this embodiment, the supporting plate 101 is used for fixing the projector, and the installation component is installed on the supporting plate 101, and through the installation component, thereby solving the problem that the installation angle of the projector cannot be adjusted in the prior art because the installation angle of the projector needs to be finely adjusted according to the actual situation when the projector is installed.
Wherein the connecting seat 102 is fixedly connected with the supporting plate 101 and is positioned at one side of the supporting plate 101, the shaft lever 103 is fixedly connected with the connecting seat 102 and is positioned at one side of the connecting seat 102 away from the supporting plate 101, the connecting block 104 is rotatably connected with the shaft lever 103 and is positioned at one side of the shaft lever 103 away from the connecting seat 102, the turbine 105 is sleeved outside the shaft lever 103 and is fixedly connected with the shaft lever 103, the output end of the telescopic rod 106 is fixedly connected with the connecting block 104, the telescopic rod 106 is positioned at one side of the connecting block 104 away from the shaft lever 103, the mounting plate 107 is fixedly connected with the telescopic rod 106 and is positioned at one side of the telescopic rod 106 away from the connecting block 104, the adjusting member is mounted on the telescopic rod 106, the connecting seat 102 is provided with a U-shaped groove, the U-shaped groove is opened in a direction groove, the shaft lever 103 penetrates through the U-shaped groove and is fixedly connected with the connecting seat 102, the connecting block 104 is sleeved on the outer side of the shaft lever 103 and is rotationally connected with the shaft lever 103, the turbine 105 is sleeved on the end part of the shaft lever 103, the output end of the telescopic rod 106 is fixedly connected with the connecting block 104, the telescopic rod 106 is in the prior art, the base of the telescopic rod 106 is fixedly connected with the mounting plate 107, the telescopic rod 106 is used for adjusting the mounting height of the projector, the mounting plate 107 is a rectangular body and can be fixed on a ceiling through bolts, the adjusting member is mounted on the telescopic rod 106 and is used for driving the turbine 105 to rotate so as to adjust the mounting angle of the projector, the turbine 105 is driven to rotate through the adjusting member, so that the shaft lever 103 simultaneously rotates, and the mounting angle of the projector is adjusted, the problem that the installation angle of the projector cannot be adjusted in the prior art due to the fact that the installation angle of the projector needs to be finely adjusted according to actual conditions when the projector is installed is solved.
Secondly, the fixing plate 108 is fixedly connected with the telescopic rod 106, and is positioned at one side of the telescopic rod 106 close to the turbine 105; the rotating piece drives the turbine 105 to rotate, the fixing plate 108 is L-shaped, the fixing plate 108 is fixedly arranged on the output end of the telescopic rod 106 and used for supporting and installing the rotating piece, the rotating piece is arranged on the fixing plate 108 and used for controlling the rotation of the turbine 105, and the rotating piece is arranged on the fixing plate 108, so that the rotating piece can be accurately matched with the turbine 105.
Then, the worm 109 penetrates the fixed plate 108, is rotatably connected to the fixed plate 108, and is engaged with the worm wheel 105; the knob 110 is fixedly connected with the worm 109 and is positioned at the end part of the worm 109, the worm 109 penetrates through the fixed plate 108 and is rotationally connected with the fixed plate 108 through a bearing, so that the worm 109 can rotate freely, the knob 110 is fixedly arranged at the end part of the worm 109, the worm 109 is conveniently rotated, and the knob 110 is rotated through the engagement of the turbine 105 and the worm 109, so that the supporting plate 101 is driven to rotate.
In this embodiment, mounting panel 107 passes through the bolt to be installed on the ceiling, and the projector is installed on the layer board 101, mounting panel 107 with layer board 101 passes through telescopic link 106 connects, through telescopic link 106 can be to the height-adjusting of projector installation, when needing to adjust the installation angle and finely tune, through rotating knob 110 can realize adjusting the installation angle of projector, has solved because the projector need finely tune the installation angle according to actual conditions when the installation, and the unable installation angle of projector of prior art adjusts the problem.
The second embodiment of the present application is:
referring to fig. 3 to 4, fig. 3 is a schematic overall structure of a mounting bracket of a projector according to a second embodiment of the present utility model, and fig. 4 is a schematic structural diagram of a connecting member according to a second embodiment of the present utility model, wherein the mounting bracket of a projector according to the present utility model further includes a fixed cylinder 201, a moving rod 202, a piston 203, a shaft sleeve 204, and a connecting rod 205 on the basis of the first embodiment.
In this embodiment, the installation assembly further includes a stabilizing member, where the stabilizing member includes a fixed cylinder 201, a moving rod 202, a piston 203, and a connecting piece, where the connecting piece includes a connecting sleeve 204 and a connecting rod 205, and by using the foregoing scheme, secondary protection can be applied to the bracket, thereby improving safety.
Wherein, the fixed cylinder 201 is fixedly connected with the mounting plate 107 and is positioned at one side of the mounting plate 107 close to the telescopic rod 106; the movable rod 202 is slidably connected with the fixed cylinder 201 and is positioned on one side of the fixed cylinder 201 away from the mounting plate 107; the piston 203 with movable rod 202 fixed connection, and be located fixed barrel 201, and with fixed barrel 201 sliding connection, the connecting piece is connected movable rod 202 with layer board 101, fixed barrel 201 is the cylinder of inside cavity, movable rod 202 stretches into inside of fixed barrel 201, with fixed barrel 201 sliding connection, piston 203 fixed mounting is in movable rod 202 stretches into the one end of fixed barrel 201, piston 203 plays spacing effect, prevents movable rod 202 roll-off fixed barrel 201, the connecting piece is connected movable rod 202 with layer board 101, through fixed barrel 201 with movable rod 202 cooperation flexible rod 106 stretches out and draws back, for layer board 101 provides secondary protection, avoids layer board 101 falls to improve the security.
Secondly, the shaft sleeve 204 is mounted on the supporting plate 101 and is positioned on one side of the supporting plate 101 close to the moving rod 202; the connecting rod 205 is fixedly installed on the moving rod 202 and is rotationally connected with the shaft sleeve 204, the shaft sleeve 204 is fixedly installed on the side face of the supporting plate 101, a bearing is arranged in the shaft sleeve 204, one end of the connecting rod 205 stretches into the bearing and is fixedly connected with the inner ring of the bearing, the other end of the connecting rod 205 is fixedly connected with the moving rod 202, and the connecting rod 205 is rotationally connected through the shaft sleeve 204, so that the supporting plate 101 cannot be influenced to overturn.
In this embodiment, the fixed cylinder 201 is fixedly installed on the mounting plate 107, the moving rod 202 extends into the fixed cylinder 201 and is slidably connected with the fixed cylinder 201, the piston 203 is installed at the end of the moving rod 202 and is located in the fixed cylinder 201, so as to play a limiting role, prevent the moving rod 202 from sliding out of the fixed cylinder 201, and the end of the moving rod 202 is connected with the supporting plate 101 through the connecting rod 205 and the shaft sleeve 204, so that the supporting plate 101 is protected, and meanwhile, the supporting plate 101 is not influenced to overturn, and the moving rod 202 and the fixed cylinder 201 are matched with the telescopic rod 106 to stretch and retract, so that secondary protection is provided for the supporting plate 101, the falling of the supporting plate 101 is avoided, and the safety is improved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. A projector mounting bracket comprises a supporting plate, and is characterized in that,
the device also comprises a mounting assembly;
the installation component includes connecting seat, axostylus axostyle, connecting block, turbine, telescopic link, mounting panel and regulation component, the connecting seat with layer board fixed connection, and be located one side of layer board, the axostylus axostyle with connecting seat fixed connection, and be located the connecting seat is kept away from one side of layer board, the connecting block with the axostylus axostyle rotates to be connected, and be located the axostylus axostyle is kept away from one side of connecting seat, the turbine cover is established the axostylus axostyle outside, and with axostylus axostyle fixed connection, the output of telescopic link with connecting block fixed connection, the telescopic link is located the connecting block is kept away from one side of axostylus axostyle, the mounting panel with telescopic link fixed connection, and be located the telescopic link is kept away from one side of connecting block, regulation component installs on the telescopic link.
2. The mounting bracket for a projector according to claim 1, wherein,
the adjusting component comprises a fixed plate and a rotating piece, wherein the fixed plate is fixedly connected with the telescopic rod and is positioned at one side of the telescopic rod, which is close to the turbine; the rotating piece drives the turbine to rotate.
3. The mounting bracket for a projector according to claim 2, wherein,
the rotating piece comprises a worm and a knob, and the worm penetrates through the fixed plate, is rotationally connected with the fixed plate and is meshed with the turbine; the knob is fixedly connected with the worm and is positioned at the end part of the worm.
4. The mounting bracket for a projector according to claim 1, wherein,
the mounting assembly further comprises a stabilizing member, wherein the stabilizing member comprises a fixed cylinder, a moving rod, a piston and a connecting piece, and the fixed cylinder is fixedly connected with the mounting plate and is positioned at one side of the mounting plate, which is close to the telescopic rod; the movable rod is in sliding connection with the fixed cylinder and is positioned at one side of the fixed cylinder away from the mounting plate; the piston is fixedly connected with the movable rod, is positioned in the fixed cylinder and is in sliding connection with the fixed cylinder, and the connecting piece is connected with the movable rod and the supporting plate.
5. The mounting bracket for a projector according to claim 4, wherein,
the connecting piece comprises a connecting shaft sleeve and a connecting rod, wherein the shaft sleeve is arranged on the supporting plate and is positioned at one side of the supporting plate, which is close to the moving rod; the connecting rod is fixedly arranged on the moving rod and is rotationally connected with the shaft sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320309425.5U CN219346148U (en) | 2023-02-24 | 2023-02-24 | Mounting bracket of projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320309425.5U CN219346148U (en) | 2023-02-24 | 2023-02-24 | Mounting bracket of projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219346148U true CN219346148U (en) | 2023-07-14 |
Family
ID=87109924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320309425.5U Active CN219346148U (en) | 2023-02-24 | 2023-02-24 | Mounting bracket of projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219346148U (en) |
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2023
- 2023-02-24 CN CN202320309425.5U patent/CN219346148U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |