CN218645231U - Remote control adjustment projection equipment placement support - Google Patents
Remote control adjustment projection equipment placement support Download PDFInfo
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- CN218645231U CN218645231U CN202223402353.3U CN202223402353U CN218645231U CN 218645231 U CN218645231 U CN 218645231U CN 202223402353 U CN202223402353 U CN 202223402353U CN 218645231 U CN218645231 U CN 218645231U
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- rod
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- fixedly connected
- projection equipment
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Abstract
The utility model discloses a remote control adjustment projection equipment mounting bracket, which comprises a projection equipment body, wherein the bottom end of the projection equipment body is provided with a mounting bracket; the mounting bracket comprises a positioning mechanism, an angle adjusting mechanism and a lifting mechanism; the bottom of settling the support is provided with base fixed subassembly, and base fixed subassembly includes fixed plate, fly leaf and adjusting screw. The utility model discloses the utilization sets up a base fixed subassembly in the bottom that bears the weight of the base, through fixed plate and fly leaf and adjusting screw subassembly, can adjust the distance between fixed plate and the fly leaf through rotating adjusting screw, the convenience is through the both ends with fixed plate and fly leaf block at the backup plate top, the convenience is settled the support to remote control regulation projection equipment and is carried out the rigidity, the bottom of fixed plate and fly leaf is plane simultaneously, can also settle the support with remote control regulation projection equipment through the cooperation with fixed plate and fly leaf and place on the desktop, improve the practicality of settling the support.
Description
Technical Field
The utility model relates to a projection equipment settles the support field, in particular to projection equipment is adjusted in remote control settles support.
Background
The projector is also called a projector, is equipment capable of projecting images or videos onto a curtain, can adjust the playing definition of the projector through remote control, avoids manual adjustment, and is simple to operate and convenient to use.
Traditional remote control regulation projection equipment uses when using and settles the support and cooperate the use, settle the support and adjust projection equipment with the remote control when being connected, adjust projection equipment with the remote control and place on the locating plate, then tie up elastic bandage in the outside of remote control regulation projection equipment can, therefore, the steam generator is simple in operation, high durability and convenient use, current remote control regulation projection equipment settles the bearing base of its bottom of support and generally be planar for convenient the placing on the desktop, when needs use in the bedroom, because the width on bed body backup plate top only has the third of remote control regulation projection equipment width, and then place when the top of backup plate is adjusted to the remote control, the remote control is adjusted projection equipment and is fallen down easily, cause the phenomenon that the remote control was adjusted projection equipment and is broken to take place, and then adjust projection equipment with the remote control through settling the support and fix on the backup plate, to the above-mentioned condition, we propose a remote control regulation projection equipment and settle the support.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a remote control is adjusted projection equipment and is settled support 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 remotely adjustable projection device mounting bracket comprising:
the projection equipment comprises a projection equipment body, wherein a mounting bracket is arranged at the bottom end of the projection equipment body;
the mounting bracket comprises a positioning mechanism, an angle adjusting mechanism and a lifting mechanism;
the positioning mechanism comprises a positioning plate and two elastic bands;
the angle adjusting mechanism comprises a driving gear and a driven semi-toothed ring;
the lifting mechanism comprises a supporting rod, a telescopic rod and a fixed threaded sleeve;
the bottom end of the supporting rod is fixedly connected with a bearing base, and the bottom end of the bearing base is provided with a base fixing component for fixing the bearing base on a backup plate of the bed body;
the base fixing component comprises a fixing plate, a movable plate and an adjusting screw rod, the fixing plate is fixedly connected to one side of the bottom cavity of the bearing base, the movable plate is movably arranged on the other side of the bottom cavity of the bearing base, the two ends of the adjusting screw rod are rotatably and alternately connected to the inner portion of the two side walls of the bearing base, and the adjusting screw rod is in threaded and alternately connected to the inner portion of the top of the movable plate.
Preferably, the positioning plate is arranged at the bottom end of the projection device body, two ends of the elastic bandage are respectively and fixedly connected to two ends of two sides of the positioning plate, and the top of the elastic bandage is sleeved outside the projection device body.
Preferably, logical groove has been seted up to the side at telescopic link top, drive gear sets up in the inside that leads to the groove, the equal fixedly connected with gangbar in drive gear's both ends, the both ends of gangbar rotate respectively and alternate and connect in the inside of telescopic link, driven half ring gear fixed connection is in the bottom of projection equipment body, just the one end alternate of driven half ring gear is connected in the inside that leads to the groove, driven half ring gear and drive gear intermeshing.
Preferably, the telescopic rod is slidably inserted into the supporting rod, and the connecting thread of the telescopic rod and the supporting rod is sleeved with the fixed threaded sleeve.
Preferably, two articulated seats of bottom fixedly connected with of locating plate, two articulated seat joint in the both sides at telescopic link top, the equal fixedly connected with hinge bar in both sides at the top of telescopic link, the hinge bar rotates the inside of interlude connection in articulated seat.
Preferably, the two sides of the inner cavity of the bearing base are fixedly connected with guide rods, and the movable plate is sleeved outside the guide rods in a sliding mode.
The utility model discloses a technological effect and advantage:
the utility model discloses the bottom of utilizing bearing the base sets up a base fixed subassembly, through fixed plate and fly leaf and adjusting screw subassembly, adjusting screw and movable rod screw thread alternate connection, and then can adjust the distance between fixed plate and the fly leaf through rotating adjusting screw, and then the both ends at the backup plate top are fixed through fixed plate and fly leaf block to the convenience, and then the convenience is adjusted the projection equipment to the remote control and is settled the support and carry out the rigidity, the bottom of fixed plate and fly leaf is plane simultaneously, and be located same horizontal plane, and then can also settle the support with the remote control through the cooperation with fixed plate and fly leaf and place on the desktop, improve the practicality of settling the support.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structure schematic diagram of the angle adjusting mechanism of the present invention.
Fig. 3 is a schematic view of the structure of the base fixing component of the present invention.
Fig. 4 is a schematic view of the internal structure of the bearing base of the present invention.
In the figure: 1. a projection apparatus body; 2. a load bearing base; 21. a fixing plate; 22. a movable plate; 23. adjusting the screw rod; 24. a guide rod; 3. a support bar; 31. a telescopic rod; 3101. a drive gear; 3102. a linkage rod; 4. positioning a plate; 41. an elastic band; 42. a hinged seat; 4201. a hinged lever; 43. driven half-toothed ring.
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 efforts all belong to the protection scope of the present invention.
The utility model provides a remote control adjustment projection equipment settles support as shown in fig. 1-4, include:
the projector comprises a projector body 1, wherein a mounting bracket is arranged at the bottom end of the projector body 1, and a heat dissipation groove is formed in the side of the projector body 1;
the mounting bracket comprises a positioning mechanism, an angle adjusting mechanism and a lifting mechanism;
the positioning mechanism comprises a positioning plate 4 and two elastic bandages 41, the positioning plate 4 is arranged at the bottom end of the projection equipment body 1, two ends of the two elastic bandages 41 are respectively and fixedly connected to two ends of two sides of the positioning plate 4, and the tops of the elastic bandages 41 are sleeved outside the projection equipment body 1;
the elastic bandage 41 is made of elastic rubber, the projection device body 1 can be fixed at the top end of the positioning plate 4 through the stretching force of the elastic bandage 41, and the elastic bandage 41 is directly sleeved at the top of the projection device body 1 when the projection device is used, so that the bottom end of the projection device body 1 is attached to the top end of the positioning plate 4;
the angle adjusting mechanism comprises a driving gear 3101 and a driven half-toothed ring 43, a through groove is formed in the side face of the top of the telescopic rod 31, the driving gear 3101 is arranged inside the through groove, two ends of the driving gear 3101 are fixedly connected with linkage rods 3102, two ends of the linkage rods 3102 are respectively rotatably and penetratingly connected inside the telescopic rod 31, the driven half-toothed ring 43 is fixedly connected to the bottom end of the projection equipment body 1, one end of the driven half-toothed ring 43 is penetratingly connected inside the through groove, the driven half-toothed ring 43 and the driving gear 3101 are meshed with each other, the contact part of the linkage rods 3102 and the telescopic rod 31 is a rough surface, so that the friction force of the contact area of the linkage rods 3102 and the telescopic rod 31 is improved, the rotation phenomenon of the linkage rods 3102 on the telescopic rod 31 is prevented, and the position stability of the adjusted projection equipment body 1 is ensured;
the bottom end of the positioning plate 4 is fixedly connected with two hinge seats 42, the two hinge seats 42 are clamped on two sides of the top of the telescopic rod 31, two sides of the top of the telescopic rod 31 are both fixedly connected with hinge rods 4201, and the hinge rods 4201 are rotatably inserted into the hinge seats 42;
when the angle of the projection device body 1 is adjusted according to the above structure, the linkage rod 3102 is rotated to drive the driving gear 3101 to rotate, and then the driven half-toothed ring 43 is driven to rotate by the driving gear 3101, so that the angle adjustment of the projection device body 1 can be completed, and the positioning plate 4 drives the hinge base 42 to rotate along the top of the telescopic rod 31 and the outer part of the hinge rod 4201 during the adjustment;
the lifting mechanism comprises a supporting rod 3, a telescopic rod 31 and fixed threaded sleeves, the telescopic rod 31 is slidably inserted and connected inside the supporting rod 3, the fixed threaded sleeves are sleeved on connecting threads of the telescopic rod 31 and the supporting rod 3, four grooves are symmetrically formed in the top end of the supporting rod 3, clamping plates are formed between every two adjacent grooves, the four clamping plates are in a structure with a large lower part and a large upper part, internal threads are formed in the bottom ends of the fixed threaded sleeves, external threads are formed in the top of the supporting rod 3 and the bottom end of the clamping plate, the connecting part of the supporting rod 3 and the telescopic rod 31 can be fixed through the fixed threaded sleeves through the mutual matching of the external threads and the internal threads, the height position of the telescopic rod 31 after adjustment can be conveniently fixed, and the height position of the projection equipment body 1 after adjustment can be conveniently fixed;
the bottom end of the supporting rod 3 is fixedly connected with a bearing base 2, and the bottom end of the bearing base 2 is provided with a base fixing component for fixing the bearing base 2 on a backup plate of the bed body;
the base fixing component comprises a fixing plate 21, a movable plate 22 and an adjusting screw rod 23, the fixing plate 21 is fixedly connected to one side of the bottom cavity of the bearing base 2, the movable plate 22 is movably arranged on the other side of the bottom cavity of the bearing base 2, two ends of the adjusting screw rod 23 are rotatably and alternately connected to the inner portion of the two side walls of the bearing base 2, and the adjusting screw rod 23 is threadedly and alternately connected to the inner portion of the top of the movable plate 22.
The two sides of the inner cavity of the bearing base 2 are fixedly connected with guide rods 24, the movable plate 22 is slidably sleeved outside the guide rods 24, the movable plate 22 can be axially limited in the moving process through the guide rods 24, and the movable plate 22 can only horizontally and longitudinally move.
The utility model discloses theory of operation:
referring to fig. 1 to 4, when the supporting base 2 needs to be fixed on the backup plate of the bed body, an operator firstly holds the supporting rod 3, then the fixing plate 21 and the movable plate 22 at the bottom end of the supporting base 2 are clamped on both sides of the back plate, and then rotates the adjusting screw 23 clockwise, because the adjusting screw 23 is threaded and inserted with the movable plate 22, the adjusting screw 23 drives the movable plate 22 to move towards the direction close to one end of the fixing plate 21, and further the movable plate 22 and the fixing plate 21 are stably clamped on both sides of the back plate, thereby completing the fixing of the supporting base 2.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. A remotely adjustable projection device mounting bracket comprising:
the projection equipment comprises a projection equipment body (1), wherein a mounting bracket is arranged at the bottom end of the projection equipment body (1);
the mounting bracket comprises a positioning mechanism, an angle adjusting mechanism and a lifting mechanism;
the positioning mechanism is characterized by comprising a positioning plate (4) and two elastic binding bands (41);
the angle adjusting mechanism comprises a driving gear (3101) and a driven half-gear ring (43);
the lifting mechanism comprises a support rod (3), a telescopic rod (31) and a fixed threaded sleeve;
the bottom end of the supporting rod (3) is fixedly connected with a bearing base (2), and the bottom end of the bearing base (2) is provided with a base fixing component for fixing the bearing base (2) on a backup plate of a bed body;
the base fixing component comprises a fixing plate (21), an active plate (22) and an adjusting screw rod (23), the fixing plate (21) is fixedly connected to one side of the bottom cavity of the bearing base (2), the active plate (22) is movably arranged on the other side of the bottom cavity of the bearing base (2), the two ends of the adjusting screw rod (23) are rotatably inserted into the inner portions of the two side walls of the bearing base (2), and the adjusting screw rod (23) is threadedly inserted into the inner portion of the top of the active plate (22).
2. The remote control adjusting projection device installing support frame as claimed in claim 1, wherein the positioning plate (4) is arranged at the bottom end of the projection device body (1), two ends of the two elastic bands (41) are respectively and fixedly connected to two ends of two sides of the positioning plate (4), and the tops of the elastic bands (41) are sleeved outside the projection device body (1).
3. The remote control adjusting projection device mounting bracket as claimed in claim 1, wherein a through groove is formed in the side surface of the top of the telescopic rod (31), the driving gear (3101) is arranged inside the through groove, two ends of the driving gear (3101) are fixedly connected with a linkage rod (3102), two ends of the linkage rod (3102) are respectively rotatably and penetratingly connected inside the telescopic rod (31), the driven half-toothed ring (43) is fixedly connected to the bottom end of the projection device body (1), one end of the driven half-toothed ring (43) is penetratingly connected inside the through groove, and the driven half-toothed ring (43) is meshed with the driving gear (3101).
4. The remote control adjusting projection device placing support frame as claimed in claim 1, wherein the telescopic rod (31) is slidably inserted into the supporting rod (3), and a fixed threaded sleeve is sleeved on the connecting thread of the telescopic rod (31) and the supporting rod (3).
5. The remote control adjusting projection device mounting bracket as claimed in claim 1, wherein two hinge seats (42) are fixedly connected to the bottom end of the positioning plate (4), the two hinge seats (42) are connected to two sides of the top of the telescopic rod (31) in a clamping manner, a hinge rod (4201) is fixedly connected to each of two sides of the top of the telescopic rod (31), and the hinge rod (4201) is rotatably inserted into the hinge seats (42).
6. The remote control adjustment projection device placement support according to claim 1, wherein guide rods (24) are fixedly connected to both sides of the inner cavity of the bearing base (2), and the movable plate (22) is slidably sleeved outside the guide rods (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223402353.3U CN218645231U (en) | 2022-12-19 | 2022-12-19 | Remote control adjustment projection equipment placement support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223402353.3U CN218645231U (en) | 2022-12-19 | 2022-12-19 | Remote control adjustment projection equipment placement support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218645231U true CN218645231U (en) | 2023-03-17 |
Family
ID=85502170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223402353.3U Active CN218645231U (en) | 2022-12-19 | 2022-12-19 | Remote control adjustment projection equipment placement support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218645231U (en) |
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2022
- 2022-12-19 CN CN202223402353.3U patent/CN218645231U/en active Active
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