CN204790286U - Intelligence projecting apparatus based on heat dissipation control mechanism - Google Patents
Intelligence projecting apparatus based on heat dissipation control mechanism Download PDFInfo
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- CN204790286U CN204790286U CN201520475980.0U CN201520475980U CN204790286U CN 204790286 U CN204790286 U CN 204790286U CN 201520475980 U CN201520475980 U CN 201520475980U CN 204790286 U CN204790286 U CN 204790286U
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Abstract
The utility model discloses an intelligence projecting apparatus based on heat dissipation control mechanism, including quick -witted case (1) and control circuit (2), still including heat dissipation control mechanism, the control mechanism that should dispel the heat includes temperature sensor (3), converter (4), driver (5) and rotary actuator (6), and wherein temperature sensor (3) and converter (4), control circuit (2) are consecutive, control circuit (2) and driver (5), rotary actuator (6) are consecutive, the surface of machine case (1) is equipped with air exit (8) and flabellum (10), and the surface of quick -witted case (1) can be fixed in through connecting rod (7) with overturning in this flabellum (10), and the pivot fixed connection of the one end of connecting rod (7) and rotary actuator (6), is rotated by rotary actuator's (6) pivot drive connecting rod (7) to cause flabellum (10) production rotary motion. The utility model discloses the exchange of quick -witted case outside air and inside steam is realized to usable flabellum, and help is dispelled the heat fast, improves the radiating efficiency.
Description
Technical field
The utility model relates to a kind of smart projector based on radiating control mechanism, belong to projector equipment technical field.
Background technology
At present; in working environment; often can use projector, its be a kind of can by image or VIDEO PROJECTION to the equipment on curtain, same to computing machine, VCD, DVD, BD, game machine, DV etc. can be connected and play corresponding vision signal by different interfaces.Thus, projector is widely used in family, office, school and public place of entertainment.
Traditional projector comprises cabinet and is arranged on the circuit composition in cabinet, and circuit comprises control circuit, project circuit etc., utilizes control circuit to control project circuit and carries out light projection.
And according to the character in shown source, projector mainly can be divided into video-type and data type two class.Video-type projector is optimized process for video aspect, and be characterized in brightness all about 1000 lumens, contrast is higher, and picture the ratio of width to height of projection mostly is 16:9, and various video port is complete, is applicable to movie and high definition television; Data type projector mainly shows the signal that microcomputer exports, be used for business presentations office and daily teaching, brightness has different selections according to environment for use height, projected picture the ratio of width to height is all 4:3, complete function, can demonstrate for image and text and video, substantially all models have video and digital outlet all simultaneously.
However, existing projector in use still has problems.As Chinese invention patent application name is called projector, application number:, in the file of 201410817606.4 applyings date: 2010-01-29, disclose " a kind of projector in lamp optical system, projector comprises: LASER Light Source; Synchronous signal processor, converts the vision signal that will use in projector inside to by with the synchronized synchronizing signal of vision signal inputted from outside; LD driver, controls the illuminating state of LASER Light Source according to the synchronizing signal exported from synchronous signal processor; LED light source; LED driver, controls the illuminating state of LED light source according to the synchronizing signal exported from synchronous signal processor; Rotation status detecting device, detects the rotation status of fluorophor wheel; And fluorophor wheel-drive, according to the testing result of rotation status detecting device, control the rotation status of fluorophor wheel, the rotation status that the color of in the synchronizing signal exported by synchronous signal processor vision signal indicate is taken turns with the fluorophor that detected by rotation status detecting device of instruction, the color that exported by lamp optical system matches.
And other one section of Chinese invention patent application name is called projector, application number: 201010122621.9, in the file of the applying date: 2010-03-12, disclose " a kind of projector, comprise projector main body, be provided with the camera lens module of camera lens and there is the gear module of two gears, described two gears are arranged on the first screw rod and the second screw rod respectively, described two gears engage each other, the front panel of described projector main body offers the through hole of accommodating described camera lens, the two side of described projector main body is provided with the fixture rotating fixing described camera lens module, the bottom of described projector main body is provided with the two through hole running through first and second screw rod described, outwards vertically a junction is extended bottom the rear end of described camera lens module, the top of described first screw rod is rotated by described connecting portion and is supported, described two gears are driven to rotate to make the described upper and lower crisscross motion of first and second screw rod by rotating described second screw rod, adjust the height of described camera lens with correspondence and make the angle between described camera lens and the table top placing projector remain constant.Described projector conveniently adjusted camera lens height and trapezoidal picture can not be produced ".
Although above-mentioned file makes improvement to existing projector, its more convenient user in projection is used, for still existing defects projector.In use, fuselage produces heat and makes housing temperature too high existing projector, and the sealing of cabinet is arranged so that heat not easily sheds, and causes radiating effect poor, affects the overall utility of cabinet.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of smart projector based on radiating control mechanism is provided, the sealing solving cabinet is arranged so that heat not easily sheds, and causes the technical matters of radiating effect difference, realizes the quick heat radiating of projector.
The utility model specifically solves the problems of the technologies described above by the following technical solutions:
A kind of smart projector based on radiating control mechanism, comprise cabinet and control circuit, also comprise radiating control mechanism, this radiating control mechanism comprises temperature sensor, converter, driver and rotation motor, and wherein temperature sensor is connected successively with converter, control circuit; Described control circuit is connected successively with driver, rotation motor; The surface of described cabinet is provided with exhaust outlet and flabellum, this flabellum by connecting rod turning be fixed on the surface of cabinet, and one end of connecting rod is fixedly connected with the rotating shaft of rotation motor, is rotated cause flabellum to produce rotary motion by the rotating shaft drivening rod of rotation motor.
Further, as a kind of optimal technical scheme of the present utility model: described connecting rod is fixedly installed on the side of flabellum.
Further, as a kind of optimal technical scheme of the present utility model: described connecting rod is fixedly installed on the axis of flabellum.
Further, as a kind of optimal technical scheme of the present utility model: the area of described flabellum is less than or equal to the aperture area of exhaust outlet.
Further, as a kind of optimal technical scheme of the present utility model: also comprise display, described display is connected with control circuit.
The utility model adopts technique scheme, can produce following technique effect:
(1), smart projector based on radiating control mechanism of the present utility model, by arranging radiating control mechanism in cabinet, temperature sensor is utilized to detect housing temperature, when housing temperature exceeds preset value, the rotating shaft controlling rotation motor rotates, flabellum is made to produce rotary motion, the hot blast at exhaust outlet place is made to be discharged outside cabinet fast, namely flabellum is utilized to realize the exchange of cabinet extraneous air and inner hot gas, help cabinet quick heat radiating, improve radiating efficiency, housing temperature is made to can be good at maintaining preset value, the sealing of effective solution cabinet is arranged so that heat not easily sheds, cause the technical matters of radiating effect difference, realize the quick heat radiating of projector.
(2), further, improve the upset mode of flabellum, make flabellum better can coordinate exhaust outlet, produce the circulation and the exchange that rotate and realize air.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model based on the smart projector of radiating control mechanism.
Wherein Symbol explanation: 1-cabinet, 2-control circuit, 3-temperature sensor, 4-converter, 5-driver, 6-rotation motor, 7-connecting rod, 8-exhaust outlet, 9-fixture, 10-flabellum, 11-display.
Embodiment
Below in conjunction with Figure of description, embodiment of the present utility model is described.
As shown in Figure 1, the utility model devises a kind of smart projector based on radiating control mechanism, comprise cabinet 1 and control circuit 2, also comprise radiating control mechanism, this radiating control mechanism comprises temperature sensor 3, converter 4, driver 5 and rotation motor 6, and wherein temperature sensor 3 is connected successively with converter 4, control circuit 2; Described control circuit 2 is connected successively with driver 5, rotation motor 6; The surface of described cabinet 1 is provided with exhaust outlet 8 and flabellum 10, this flabellum 10 by connecting rod 7 turning be fixed on the surface of cabinet 1, and one end of connecting rod 7 is fixedly connected with the rotating shaft of rotation motor 6; Described temperature sensor 3 obtains simulating signal for detecting cabinet 1 temperature; Described converter 4 is for converting the simulating signal of reception to digital signal; Described control circuit 2 for receiving digital signal and judging the temperature level that digital signal obtains, when temperature that digital signal obtains higher than during preset value generate control signal; Described driver is used for reception control signal and generates drive singal; Described rotation motor 6 is for receiving drive singal and rotating shaft rotates, and drivening rod 7 rotates and causes flabellum 10 to produce rotary motion.Thus, the rotating shaft controlling rotation motor 6 rotates, and makes flabellum 10 produce rotary motion, the hot blast at exhaust outlet 8 place is made to be discharged outside cabinet fast, namely utilize flabellum to realize the exchange of cabinet extraneous air and inner hot gas, help cabinet quick heat radiating, improve radiating efficiency.
And for projector of the present utility model, connecting rod 7 is for being fixed on cabinet 1 surface by turnover for flabellum 10.For its fixed form, can arrange as the case may be, arrange for two example two below.
Embodiment one,
Projector in the present embodiment, comprise cabinet 1 and control circuit 2, also comprise radiating control mechanism, this radiating control mechanism comprises temperature sensor 3, converter 4, driver 5 and multiple rotation motor 6, and rotation motor 6 can be fixed in cabinet 1 by fixture 9; The surface of described cabinet 1 is provided with multiple exhaust outlet 8 and flabellum 10, each flabellum 10 by connecting rod 7 turning be fixed on the surface of cabinet 1; Connecting rod 7 is wherein fixedly installed on the side of flabellum 10.As shown in Figure 1, after utilizing connecting rod 7 and flabellum 10 fixing, extend into one end of cabinet 1 and be fixedly connected with the rotating shaft of the rotation motor 6 of cabinet internal fixtion, make when rotating shaft sends rotation, flabellum 10 also can produce rotation, and this kind of rotation makes flabellum 10 slewing area in 0 to 90 degree.This kind of upset mode, makes flabellum better can coordinate exhaust outlet, produces the circulation and the exchange that rotate and realize air.
Embodiment two,
Projector in the present embodiment, projector in the present embodiment, comprise cabinet 1 and control circuit 2, also comprise radiating control mechanism, this radiating control mechanism comprises temperature sensor 3, converter 4, driver 5 and multiple rotation motor 6, and each rotation motor 6 can be fixed in cabinet 1 by fixture 9; The surface of described cabinet 1 is provided with multiple exhaust outlet 8 and flabellum 10, each flabellum 10 by connecting rod 7 turning be fixed on the surface of cabinet 1; Fixed form and the embodiment one of connecting rod 7 are different.Under the present embodiment, be fixedly installed on by connecting rod 7 on the axis of flabellum 10, namely connecting rod 7 is the centres being fixed on flabellum 10, makes rotating shaft when rotating, and flabellum 10 also can produce rotation, and this kind of rotation makes flabellum 10 slewing area in 0 to 360 degree.This kind of upset mode, rotates the circulation and the exchange that realize air, can make better heat-radiation effect.
Further, for the present embodiment, preferably the area of flabellum 10 can be less than or equal to the aperture area of exhaust outlet 8.Make connecting rod 7 directly can be fixed on the centre of exhaust outlet 8, be convenient to the quick rotation of flabellum 10, increase the dirigibility that flabellum 10 rotates.
On the basis of above-mentioned two embodiments, the utility model can also arrange display 11 on cabinet 1, namely projector also comprises display 11, and described display 11 is connected with control circuit 2, controls display 11 carry out the real time temperature that displays temperature sensor 3 detects by control circuit 2.Be convenient to the temperature conditions that user gets information about current cabinet.
To sum up, smart projector based on radiating control mechanism of the present utility model, flabellum is utilized to realize the exchange of cabinet extraneous air and inner hot gas, help cabinet quick heat radiating, improve radiating efficiency, make housing temperature can be good at maintaining preset value, the sealing effectively solving cabinet is arranged so that heat not easily sheds, cause the technical matters of radiating effect difference, realize the quick heat radiating of projector.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (5)
1. the smart projector based on radiating control mechanism, comprise cabinet (1) and control circuit (2), it is characterized in that: also comprise radiating control mechanism, this radiating control mechanism comprises temperature sensor (3), converter (4), driver (5) and rotation motor (6), and wherein temperature sensor (3) is connected successively with converter (4), control circuit (2); Described control circuit (2) is connected successively with driver (5), rotation motor (6); The surface of described cabinet (1) is provided with exhaust outlet (8) and flabellum (10), this flabellum (10) by connecting rod (7) turning be fixed on the surface of cabinet (1), and one end of connecting rod (7) is fixedly connected with the rotating shaft of rotation motor (6), is rotated by the rotating shaft drivening rod (7) of rotation motor (6) and cause flabellum (10) to produce rotary motion.
2. according to claim 1 based on the smart projector of radiating control mechanism, it is characterized in that: described connecting rod (7) is fixedly installed on the side of flabellum (10).
3. according to claim 1 based on the smart projector of radiating control mechanism, it is characterized in that: described connecting rod (7) is fixedly installed on the axis of flabellum (10).
4. according to claim 1 based on the smart projector of radiating control mechanism, it is characterized in that: the area of described flabellum (10) is less than or equal to the aperture area of exhaust outlet (8).
5. according to claim 1 based on the smart projector of radiating control mechanism, it is characterized in that: also comprise display (11), described display (11) is connected with control circuit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475980.0U CN204790286U (en) | 2015-07-06 | 2015-07-06 | Intelligence projecting apparatus based on heat dissipation control mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475980.0U CN204790286U (en) | 2015-07-06 | 2015-07-06 | Intelligence projecting apparatus based on heat dissipation control mechanism |
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| CN204790286U true CN204790286U (en) | 2015-11-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045021A (en) * | 2015-07-06 | 2015-11-11 | 苏州市英富美欣科技有限公司 | Intelligent projector based on heat-radiation control mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045021A (en) * | 2015-07-06 | 2015-11-11 | 苏州市英富美欣科技有限公司 | Intelligent projector based on heat-radiation control mechanism |
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