CN218767785U

CN218767785U - Projector with intelligent TOF sensor

Info

Publication number: CN218767785U
Application number: CN202222032177.2U
Authority: CN
Inventors: 杨建东; 杨海峰
Original assignee: Shenzhen Vicshine Electronic Technology Co ltd
Current assignee: Shenzhen Vicshine Electronic Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-03-28
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a projecting apparatus that possesses intelligence TOF sensor relates to projecting apparatus technical field, and the operation of focusing for manual to the projecting apparatus majority on present market, this kind of mode causes the fuzzy focus difficulty of image easily, and focuses on the problem that the operation need consume a large amount of time to equipment, now proposes following scheme, and it includes the box, the inside of box is provided with sensing mechanism, the inside opposite side of box is provided with projection mechanism, sensing mechanism includes the sensor, the lower extreme of sensor is provided with the circuit board, the preceding of box is provided with detects the head, it passes through the connecting wire with the circuit board and is connected to detect the head, projection mechanism includes the projector. The utility model discloses the inside height of projector is raised to the inside support frame that uses of the device, and the sensor lower extreme uses the circuit board to connect and detects the head, makes to detect the head and connects in the front of box, improve equipment's detection efficiency, and the box both sides use the thermovent to carry out the equipment heat dissipation to inside.

Description

Projector with intelligent TOF sensor

Technical Field

The utility model relates to a projecting apparatus technical field specifically is a projecting apparatus that possesses intelligent TOF sensor.

Background

The projector, also called as a projector, is a device capable of projecting images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV and the like through different interfaces to play corresponding video signals;

most of projectors on the market at present are manually focused, which easily causes difficulty in image blurring and focusing, and a lot of time is consumed for focusing the equipment, so that a projector with an intelligent TOF sensor is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of projecting apparatus that possesses intelligence TOF sensor has solved projecting apparatus majority on the present market and has focused on the operation for manual, and this kind of mode causes the fuzzy focus difficulty of image easily, and focuses on the problem that the operation need consume a large amount of time to equipment.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a projecting apparatus that possesses intelligence TOF sensor, includes the box, the inside of box is provided with the sensing mechanism who is used for the focus of adjustment, the inside opposite side of box is provided with the projecting mechanism who is used for the projection, sensing mechanism includes the sensor, the lower extreme of sensor is provided with the circuit board, the preceding head that is provided with of box detects, it passes through the connecting wire with the circuit board and is connected to detect the head, projecting mechanism includes the projector, the lower extreme of projector is provided with the support frame, the lower extreme of box is provided with the bottom plate.

Preferably, the side surface of the sensor is provided with a plurality of connecting rings, a connecting hole is formed in the middle of each connecting ring, a second screw rod is sleeved in the middle of each connecting hole and movably connected with the connecting holes, and the lower end of each second screw rod is fixed to the upper end of the bottom plate.

Preferably, the circuit board is sleeved on the outer side of the second lead screw in a surrounding mode and is movably connected, a second fixing rod is arranged at the upper end of the sensor, the two sides of the second fixing rod are movably connected to the outer side of the second lead screw, a second knob is arranged at the upper end of the second lead screw and is arranged at the upper ends of the two sides of the second fixing rod, and a connecting port is formed in one side of the upper end of the circuit board.

Preferably, the middle of the detection head is provided with a receiver, the outer side of the detection head is sleeved with a fixing plate, and the rear end of the detection head is provided with a connecting block.

Preferably, a detection port is formed in one side of the front end of the box body, a projection port is formed in the other side of the front end of the box body, heat dissipation ports are formed in two sides of the box body, bottom feet are arranged at the lower end of the bottom plate, a plurality of square holes are formed in the rear end of the box body, and a plurality of circular holes are formed in the side faces of the square holes.

Preferably, the detection head is arranged inside the detection port, the fixing plate is fixedly connected with the outer side of the detection port through a connecting rod, and the connecting block is connected with the connecting port through a connecting wire.

Preferably, the upper end of projector is provided with a plurality of second fixed slots, the upper end of support frame is provided with first fixed slot, the lower extreme of support frame is connected in the upper end of bottom plate, the upper end both sides of support frame are provided with a plurality of first lead screws, be provided with first gear in the front of projector.

Preferably, first lead screw is connected fixedly through solid fixed ring with the support frame, the upper end cover of first lead screw is equipped with first dead lever, first dead lever is connected in the inside of second fixed slot, the upper end both sides of second fixed slot are provided with first knob, the upper end at first lead screw is established to first knob cover, the inside at the projection mouth is connected to the front end of projector.

Preferably, a supporting plate is arranged in front of the supporting frame, a plurality of third fixing rods are arranged at the lower end of the supporting plate, a motor is arranged at the upper end of the supporting plate, a second gear is arranged at the output end of the motor, and the second gear is connected with the first gear.

The beneficial effects of the utility model are that:

1. the height of the projector is raised by the support frame inside the projector device, the projector is fixed by the first lead screw and the first fixing rod on the upper end of the first lead screw, the first fixing rod can be opened by the first knob to take down the projector, the stability of the projector device is improved, and the operation during maintenance is reduced.

2. The sensor lower extreme of this projecting apparatus device uses the circuit board to connect and detects the head, makes to detect the head and connects in the front of box, and improve equipment's detection efficiency uses the cooperation of second lead screw and second dead lever to fix the sensor, improve equipment's stability.

3. This projecting apparatus device box both sides use the thermovent to carry out the equipment heat dissipation to inside, prevent that the overheated equipment that causes of the inside temperature of box from damaging.

To sum up, the inside height that raises the projector of using the support frame of device, and use first lead screw and fix the projector rather than the first dead lever of upper end, use first knob can open first dead lever and take off the projector, the sensor lower extreme uses the circuit board to connect the detection head, make the detection head connect in front of box, improve equipment's detection efficiency, use second lead screw and second dead lever cooperation to fix the sensor, the box both sides use the thermovent to carry out the equipment heat dissipation to inside, prevent that the inside temperature of box from overheating to cause equipment to damage.

Drawings

Fig. 1 is a schematic view of the front view structure of the present invention.

Fig. 2 is a schematic view of the structure of the lower viewing angle of the present invention.

Fig. 3 is a schematic view of the internal rear-end viewing angle structure of the present invention.

Fig. 4 is a schematic view of the internal front-end viewing angle of the present invention.

Fig. 5 is a schematic structural view of the internal supporting mechanism of the present invention.

Fig. 6 is a schematic structural diagram of the internal device of the present invention.

The reference numbers in the figures: 1. a box body; 2. a heat dissipation port; 3. a projection port; 4. a detection port; 5. a footing; 6. a base plate; 7. a square hole; 8. a circular hole; 9. a sensor; 10. a projector; 11. a support frame; 12. a circuit board; 13. a first fixing groove; 14. a fixing ring; 15. a first lead screw; 16. a first knob; 17. a first fixing lever; 18. a detection head; 19. a receiver; 20. a fixing plate; 21. connecting blocks; 22. a connecting rod; 23. a connection port; 24. a second lead screw; 25. a second fixing bar; 26. a second knob; 27. a second fixing groove; 28. a connecting ring; 29. connecting holes; 30. a connecting wire; 31. a first gear; 32. a motor; 33. a second gear; 34. a support plate; 35. and a third fixing rod.

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.

Referring to fig. 1-6, the embodiment provides a projector with an intelligent TOF sensor, including a box 1, the inside of the box 1 is provided with a sensing mechanism for adjusting a focal length, the inside opposite side of the box 1 is provided with a projection mechanism for projection, the sensing mechanism includes a sensor 9, the lower end of the sensor 9 is provided with a circuit board 12, the front of the box 1 is provided with a detection head 18, the detection head 18 is connected with the circuit board 12 through a connection line 30, the projection mechanism includes a projector 10, the lower end of the projector 10 is provided with a support frame 11, the lower end of the box 1 is provided with a bottom plate 6, one side of the front end of the box 1 is provided with a detection port 4, the other side of the front end of the box 1 is provided with a projection port 3, the two sides of the box 1 are provided with heat dissipation ports 2, the lower end of the bottom plate 6 is provided with feet 5, the rear end of the box 1 is provided with a plurality of square holes 7, the side of the square holes 7 are provided with a plurality of circular holes 8, the heat dissipation ports 2 are used for dissipating heat of equipment inside the box 1, and preventing the equipment from being damaged due to internal overheating.

As shown in fig. 5, a plurality of connection rings 28 are disposed on a side surface of the sensor 9, a connection hole 29 is disposed in the middle of the connection rings 28, a second lead screw 24 is sleeved in the middle of the connection hole 29 and movably connected, a lower end of the second lead screw 24 is fixed at an upper end of the bottom plate 6, the circuit board 12 is sleeved on an outer side of the second lead screw 24 and movably connected, a second fixing rod 25 is disposed at an upper end of the sensor 9, two sides of the second fixing rod 25 are movably connected to an outer side of the second lead screw 24, a second knob 26 is disposed at an upper end of the second lead screw 24, the second knob 26 is disposed at upper ends of two sides of the second fixing rod 25, a connection port 23 is disposed on one side of an upper end of the circuit board 12, the second lead screw 24 and the second fixing rod 25 are used for fixing the sensor 9 in a matching manner, and the second knob 26 is used for taking down the second fixing rod 25 for facilitating maintenance and replacement.

As shown in fig. 4, a receiver 19 is arranged in the middle of the detection head 18, a fixing plate 20 is sleeved outside the detection head 18, a connecting block 21 is arranged at the rear end of the detection head 18, the detection head 18 is arranged inside the detection port 4, the fixing plate 20 is fixedly connected with the outer side of the detection port 4 through a connecting rod 22, and the connecting block 21 is connected with a connecting port 23 through a connecting wire 30; the upper end of projector 10 is provided with a plurality of second fixed slots 27, the preceding first gear 31 that is provided with of projector 10, the upper end of support frame 11 is provided with first fixed slot 13, the upper end at bottom plate 6 is connected to the lower extreme of support frame 11, the upper end both sides of support frame 11 are provided with a plurality of first lead screws 15, first lead screw 15 is connected fixedly through solid fixed ring 14 with support frame 11, the pot head of first lead screw 15 is equipped with first dead lever 17, first dead lever 17 is connected in the inside at second fixed slot 27, the upper end both sides of second fixed slot 27 are provided with first knob 16, first knob 16 covers the upper end at first lead screw 15, the inside at projection mouth 3 is connected to the front end of projector 10, first dead lever 17 is used for vertical fixation projector 10 with the cooperation of second fixed slot 27, first fixed slot 13 is used for horizontal fixed projector 10, improve the equipment steadiness.

As shown in fig. 4, a supporting plate 34 is disposed in front of the supporting frame 11, a plurality of third fixing rods 35 are disposed at a lower end of the supporting plate 34, a motor 32 is disposed at an upper end of the supporting plate 34, a second gear 33 is disposed at an output end of the motor 32, the second gear 33 is connected to the first gear 31, and the first gear 31 and the second gear 33 are matched for adjusting focus.

The utility model discloses a theory of operation: when the projector is used, the projector 10 is placed in the first fixing groove 13, the first fixing rod 17 is placed in the second fixing groove 27, two sides of the first fixing rod 17 are sleeved on the outer side of the first screw rod 15, the first fixing rod 17 is fixed by the first knob 16, the circuit board 12 is placed at the upper end of the bottom plate 6 and is fixed by the second screw rod 24, the sensor 9 is placed at the upper end of the circuit board 12, the connecting hole 29 is sleeved on the outer side of the second screw rod 24, the second fixing rod 25 is placed on two sides of the upper end of the sensor 9, the second fixing rod 25 is fixed by the second knob 26, the motor 32 is started to rotate to drive the second gear 33 in front, the second gear 33 rotates to drive the first gear 31 above to rotate, and the focusing of the device is adjusted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a projecting apparatus that possesses intelligence TOF sensor, includes box (1), its characterized in that, the inside of box (1) is provided with the sensing mechanism who is used for the focus of adjustment, the inside opposite side of box (1) is provided with the projection mechanism who is used for the projection, sensing mechanism includes sensor (9), the lower extreme of sensor (9) is provided with circuit board (12), the front of box (1) is provided with detects head (18), it is connected through connecting wire (30) with circuit board (12) to detect head (18), projection mechanism includes projector (10), the lower extreme of projector (10) is provided with support frame (11), the lower extreme of box (1) is provided with bottom plate (6).

2. The projector with the intelligent TOF sensor is characterized in that a plurality of connecting rings (28) are arranged on the side surface of the sensor (9), a connecting hole (29) is formed in the middle of each connecting ring (28), a second lead screw (24) is sleeved in the middle of each connecting hole (29) and movably connected with each other, and the lower end of each second lead screw (24) is fixed to the upper end of the bottom plate (6).

3. The projector with the intelligent TOF sensor according to claim 2, wherein the periphery of the circuit board (12) is sleeved on the outer side of the second screw rod (24) and movably connected, the upper end of the sensor (9) is provided with a second fixing rod (25), and two sides of the second fixing rod (25) are movably connected to the outer side of the second screw rod (24).

4. The projector with the intelligent TOF sensor as claimed in claim 3, wherein a second knob (26) is arranged at the upper end of the second lead screw (24), the second knob (26) is arranged at the upper ends of two sides of a second fixing rod (25), and a connecting port (23) is arranged at one side of the upper end of the circuit board (12).

5. The projector with the intelligent TOF sensor as claimed in claim 4, wherein a receiver (19) is arranged in the middle of the detection head (18), a fixing plate (20) is sleeved outside the detection head (18), and a connecting block (21) is arranged at the rear end of the detection head (18).

6. The projector with the intelligent TOF sensor is characterized in that a detection port (4) is formed in one side of the front end of the box body (1), a projection port (3) is formed in the other side of the front end of the box body (1), heat dissipation ports (2) are formed in two sides of the box body (1), a bottom foot (5) is formed in the lower end of the bottom plate (6), a plurality of square holes (7) are formed in the rear end of the box body (1), and a plurality of circular holes (8) are formed in the side faces of the square holes (7).

7. The projector with the intelligent TOF sensor as claimed in claim 6, wherein the detection head (18) is arranged inside the detection port (4), the fixing plate (20) is fixedly connected with the outer side of the detection port (4) through a connecting rod (22), and the connecting block (21) is connected with the connecting port (23) through a connecting wire (30).

8. The projector with the intelligent TOF sensor is characterized in that a plurality of second fixing grooves (27) are formed in the upper end of the projector (10), a first fixing groove (13) is formed in the upper end of the support frame (11), the lower end of the support frame (11) is connected to the upper end of the bottom plate (6), a plurality of first screw rods (15) are arranged on two sides of the upper end of the support frame (11), and a first gear (31) is arranged in front of the projector (10).

9. The projector with the intelligent TOF sensor according to claim 8, wherein the first screw rod (15) is fixedly connected with the support frame (11) through a fixing ring (14), a first fixing rod (17) is sleeved on an upper end of the first screw rod (15), the first fixing rod (17) is connected inside a second fixing groove (27), first knobs (16) are arranged on two sides of an upper end of the second fixing groove (27), the first knobs (16) are sleeved on an upper end of the first screw rod (15), and a front end of the projector (10) is connected inside the projection opening (3).

10. The projector with the intelligent TOF sensor as claimed in claim 8, wherein a support plate (34) is arranged in front of the support frame (11), a plurality of third fixing rods (35) are arranged at the lower end of the support plate (34), a motor (32) is arranged at the upper end of the support plate (34), a second gear (33) is arranged at the output end of the motor (32), and the second gear (33) is connected with the first gear (31).