TWI291830B - Pillar-type display screen - Google Patents

Abstract

The present invention relates to a pillar-type display screen provided with an external-rotor driving motor to directly drive a rotatable carrier for rotation. The pillar-type display screen of the present invention comprises: a fixed support shaft; a motor which is an external-rotor driving motor fitted and fixed to the support shaft; a rotatable carrier which is connected to the motor and is rotatable by the driving of the motor, wherein at least one light-emitting array is formed on the surface of the rotatable carrier; and a protection frame which encloses the rotatable carrier and is fixed to the support shaft. With the present invention, the motor and the rotatable carrier are rotatable in a co-axial way so that the stability of rotation of the rotatable carrier is raised and improved screen displaying quality is realized.

Description

1291830 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a plug-in external motor-a======================================================= screen. [Prior Art] Light single advertisement kanban kanban 'multi-line - flat and evenly distributed setting with the === face type display screen, its viewing angle is limited to good vision (four) square in the setting (four) 卩 must consider the most, on the spot There are ^-° exhibition tombs to the best advertising effect. In view of the fact that the corner sound is improved to the domain _, the content of the display surface can be observed at any angle. The screen area of the FF screen is larger than that of the plane. If the LED is long-lived, the long-life LED (LED) is ς: 7L early, the cost will be considerable. Therefore, the step-by-step method is to set the array of light-emitting cars/two == play out == display screens on the screen, and it can achieve the same purpose, and can greatly reduce the cost of equipment.

The columnar display screen is responsible for displaying the surface of the light-emitting array, which is spaced apart from the side wall surface of the carrier, which can be combined with the light of the non-color coffee or its arrangement, and the mixed light shows the color surface. X Because the conventional rotating carrier system---motor is rotated by the driving of the mechanism, it is complicated in the device assembly and requires more than 12,918,300 components, so it also needs a large space for cracking, which makes it necessary The cost is also relatively high. The most important point is that, through the drive of the transmission mechanism, the bearing capacity of the rotary slewing is heavier. If the transmission mechanism does not meet the requirements of the product, it will have poor stability when it is transferred. . At this time, the display position of each-light-emitting unit after the weekly rotation is shifted. The effect of the visual persistence will cause blurring or color distortion of the surface, which seriously affects the display quality of the picture.

SUMMARY OF THE INVENTION [beta] In order to improve the disadvantages of the aforementioned indirect drive rotation, the present invention: an externally-rotating motor drives a columnar display screen in which a rotary carrier rotates. By the external rotation motor directly (four) rotating the rotation of the carrier, then 2 through the transmission of the transmission, in terms of lowering the components of the device and the space required to increase the efficiency of the use of the motor, but also by Drive mode, improve the stability of the rotation of the rotating carrier, ^ the picture is more clear and beautiful, and greatly improve the display quality of this display. The columnar display screen of the present invention comprises: a supporting fixed shaft; a motor-external-rotating motor, which is sleeve-fixed and fixed to the support, and the button is connected to the motor and borrowed The rotation of the carrier is rotated, and the surface of the rotating carrier is provided with at least one of the vehicle's and the 'protective frame'. The protective frame is disposed on the rotating carrier and the fixed axis is fixed on the support. According to the present invention, the motor directly condenses the carrier and rotates coaxially therewith, thereby effectively improving the disadvantages of the low intrusiveness of the conventional indirect drive 6 830 product, so that the screen displays a high degree of smear In addition, the image display signal of the present invention is realized by a signal connector and a power connector. The signal and the two power connectors can be individually set or combined into a single one for the tiger and the power supply. When the signal connector is combined with the power connector: a = / power (four) connection ϋ set up 'it can be installed on the support fixed shaft end or on the miscellaneous' where the rotary connection ^ includes a fixing piece and - ^ should be The rotating member 'the fixing member is fixedly disposed on the supporting fixed shaft and the door frame' and the rotating member is connected to the rotating carrier. If

The side can be installed on the same side of the end of the mosquito shaft, wherein the signal connector can include a first J: -: 'the first, the piece is connected to the rotating carrier; as for the power connection The fixed member t is a corresponding second rotating member, the second fixed rotating carrier is supported by the shaft, and the second rotating member is not limited to the front i:: connector and power connector The connection method is the same, then it can be replaced by the setting. The rotating carrier is mounted on the fixed shaft of the support 1 and the weight of the structure is set to 0. The present invention can be formed by the plurality of upper strips=the respective =: the extension surface is connected with the inner surface of the carrier carrier to form The screaming height is finely connected to the joint strength of the tangent point, so that the 1291830 = spin, the volume of the body can be set or the number of illuminating light can be increased, and the application range can be increased. The upper support rod and the lower support rod are not limited to the foregoing, and may be extended from the upper and lower ends of the motor, and respectively connected to the lower portion of the upper surface of the bearing shaft, and have an X-shaped structure. In addition, it can also be set according to the above-mentioned connection mode = upper support rod or lower catch rod. Therefore, on the date of this issue, the upper branch = set-up county has a customs, according to the volume of the rotating dragon ^ ^

Adjust the settings for the location. I Poetry T can make a Long Peng wind hole on the frame, so that the rotating carrier can rotate the motor and other electrons at the same time to produce the heat, so as to achieve the purpose of heat dissipation. In order to further increase the heat dissipation, the surface of the rotating carrier is provided with a fan blade or a sighing plate at the aforementioned vent hole to increase the ride of the hot air, and (4) to improve the efficiency. The embodiments of the present invention are described below in order to explain the present invention, and are not intended to limit the present invention:: Anyone skilled in the art can't leave the spirit and scope of the present invention. A few changes and refinements are made, and therefore the scope of the patent application of the present invention is defined by the scope of the patent application. [Embodiment], the column-shaped display screen of the present invention, including the cutting-fixing shaft 1Q, the motor, and a protective frame 4〇. Wherein, the motor 20 is sleeved and fixed on the gingival shaft 10, and the rotating carrier 30 is disposed on the motor 20 with the 1291830, and can be rotated by the rotation of the motor 20, and the protective frame 系The rotating carrier 3 is externally mounted and fixed on the support fixed vehicle. Please continue to refer to the first figure. The rotating carrier 30 is spaced apart from the array of light-emitting arrays 301, which can be rotated by the driving of the motor 20, and the effect of the persistence of the vision during the rotation is combined with the predetermined lighting time and position. That is, by merely arranging the array illuminating array 301, a full-face display surface is presented. The number of the light-emitting arrays 301 is not particularly limited, and

In addition to the array, only one set can be used to achieve the above-mentioned screen display 2 of the support fixed axis 1G end and can be connected to the _ base%, the straw can be used to make the display screen of the present invention (4) Standing, it is also possible to fix the 5th floor of the f-seat to the ceiling so that the display screen of the present invention can also be set by the county crane. Heart Please refer to the second figure, which is an embodiment of the invention. In the embodiment of the invention, the fixed shaft 1G is supported - a hollow circle. The dt is connected to the base 5〇' and the other end is connected to the power connector motor 20, which is a system-external type. It is sleeved and fixed to the support =. The outer edge of the support shaft 1 can be the axis of the same axis. The same as the rotating carrier 30' is generally cylindrical, and is fixed to the upper and lower sides of the supporting mosquito shaft U. The bearing 31 and the lower bearing 32 are composed of the upper bearing 3, the motor 2 〇 and the lower bearing %, and are divided, = the upper bracket 33, the intermediate bracket 34 and the lower bracket %. The wood 33, the intermediate support 34 and the lower The end of the bracket 35 is connected to the bracket '1291830 36. On the bracket 36, the bell can be reinforced by the step 6 to strengthen the rotating carrier L-junction = the light-emitting array of the eye. For the pushing force, the upper bearing 31 and the "" support The stability of the point and the increase of the support bar 37 and the lower support 7 2 shot respectively extend the connection of a plurality of bars 38 and rendezvously connect the two bodies 8 = increase the structure of the rotation _, so the number can be increased Application. , the light-emitting array that can be carried. The rod 38 may be a steel wire, but is not limited to the foregoing, and may be provided by the horse '20' lower branch f bar 38 and is not limited to the = carrier body: the lower portion of the inner surface of the frame 36, and the shape = upper support rod 37 can be connected to the above-mentioned connection method and only the mouth m # is attached. Therefore, the 38-core wire of the upper support bar 37 is provided with a sound, which can be set according to the position of the rotating carrier-Beizhu motor 20. Adjust the settings. The protective frame 40, which is also a cylindrical hollow in the present embodiment, is not limited thereto, and may have any shape such as an elliptical shape, a quadrangular shape or a triangular shape. The protective frame 40 includes - a columnar side soil 41 '(four) 41 i is respectively connected to the top cover 42 and the bottom cover 43, and the frame 40 is used to protect the rotating rotating carrier 3〇, to avoid accidents. Shi Ya, and caused danger. The face 41 is typically made of a light transmissive material to show the face of the rotating carrier 30. 830 Please refer to the second and third figures at the same time. The third figure is a schematic diagram of the 砒旎 connector and the power connector of the embodiment of the present invention. In the embodiment of the present invention, the transmission of the signal is performed by the rotation of the rotating carrier 3 and the illumination of the illumination array 301, and the supply of the power supply is required. A signal connector 60 is provided, and the power source is provided through a power connector 70. The 虎5 tiger connector 60 includes a first fixing member 61 and a corresponding first-rotating member 62. The first rotating member 62 is fixedly connected to the protective frame 4〇', and the first rotating member 62 is connected to the upper bracket 33 of the rotating carrier 3 through a rotating bracket. The first fixing member 61 is connected with a first signal transmission line 63. 'The first rotating member 62 is connected to the second signal transmission line 4. The signal is connected to the H 6G in the real towel system - the non-language transmission side ^, which can be seen as an external line, a laser or an electromagnetic wave. Transmission, but not limited to this. The first fixing member 6ι and the first rotating member are limited to the K-type "other rotating structures that can be pivotally connected or nested together. The power connector 70 is self-contained. Yin ~ from, the second rotation member 1 corresponds to one =: 疋 转件 72. 弟二The fixing member 71 is fixedly connected to the baffle fixing r Chengmiao 2', and the second rotating member 72 is transmitted through the rotating bracket 39 and the smart carrier 30, the upper core 33 is connected. The second first power transmission line 73, and The first π 迓 页 page 7 妾 7 得 in the present embodiment has a contact 々 mouth can use a mercury brush or carbon brush _ only limited to the structure of the n stator 71 and the second rotating member 72 is also not limited to 1291830 In the figure, other pivoting structures that can be pivotally connected or nested are also interchangeable with the mounting position of the power connector 7G, and the connecting member 61 is connected to the end of the fixed shaft 1 () of the branch. And the 71st is fixed to the protection frame 40, and the first rotating member 62 and the first member are connected to the rotating carrier 30 (not shown). 疋72 In addition, the signal connector 60 and the power connector 7〇 Open the outside of the 'village combination with fresh spins ^

No), while transmitting image signals and power. The signal/electrical connector is arranged in a manner that is connected to the front axle and can be connected to the end of the tilting frame 4G or the supporting fixed shaft 10, and the rotating member is connected to the rotating carrier 30. . 〃

Please refer to the fourth figure, which is a sound diagram of a second embodiment of the present invention. Since the rotation of the motor 20 and the activation of the electronic component generate a large amount of heat, a vent hole can be formed in the protective frame 4G to discharge the heat sources. When disposed, a ventilating hole 411 can be opened at the lower end of the side wall 41, and the heat source is taken out from the vent holes 4 by the wind flow generated by the rotation of the cymbal. It can also be placed at the outer edge of the bottom cover 42 to contact the navigation edge 421 and the inner edge vent 422 to increase the convection of the air to improve the efficiency of heat dissipation. In order to further increase the effect of heat dissipation, a fan blade 302 may be disposed on the surface of the rotating carrier 30 or a wind deflector (not shown) may be disposed at the vent hole to increase the convection and guidance of the hot air, thereby improving the efficiency of heat dissipation. In addition, an air freshening device may be added at the same time as the heat is dissipated, so that the discharged hot air has the effect of clean air at the same time. The air freshening device may be a negative ion generator, an ozone generator, an oxygen generator or an air filter, but 12 1291830 is not limited thereto. BRIEF DESCRIPTION OF THE DRAWINGS - The first figure is a schematic diagram of an embodiment of the present invention. The second drawing is a schematic cross-sectional view of an embodiment of the present invention. The third figure is a schematic diagram of a signal connector and a power connector of an embodiment of the present invention. 10 is a schematic view of a second embodiment of the present invention. [Main component symbol description] 10 Support fixed shaft 20 Motor 30 Rotating carrier 301 Light-emitting array 302 Fan blade 31 Upper bearing 32 Lower bearing 33 Upper bracket 34 Intermediate bracket 35 Lower bracket 36 Shelf 37 Upper strut 38 Lower strut 39 Rotating Bracket 40 protective frame 41 side wall 411 ventilation hole 13 1291830 42 top cover 421 outer edge ventilation hole 422 inner edge ventilation hole 43 bottom cover 50 base 60 signal connector 61 first fixing member 62 first signal transmission line 63 first rotating member 64 Two signal transmission line 70 power connector 71 second fixing member 72 first power transmission line 73 second rotating member 74 second power transmission line

14

Claims (1)

1291830 Shenjing Patent Range: ~ kind of display screen, including: support fixed shaft; Gu Ma Ding = motor is an external rotary motor and is sleeved and fixed to the support and protective frame, Wei guard frame system is set up The transfer carrier is supported on the fixed shaft. ' and is fixed to the columnar display screen of the 2' The frame is opened]; ==The column of the second column is not the screen. The columnar display screen of the protection item 5, ΓΓ Patent (4) 4, wherein the protection surface is close to (4) A plurality of air deflectors. 6. If you apply for the column display screen as described in item 3 or 5, the air venting device is connected to the vents. 7. If the application for patent application refers to the domain display, the horse 15 1291830 is stepped into a plurality of upper support bars, and the upper support bars are connected to the rotating carrier. Rack - at the top of the inner surface. 8. The columnar display screen of claim 1 or claim 7, wherein the motor is further extended with a plurality of lower support bars, and each of the lower support bars is connected to the rotation. The carrier is at the lower portion of the inner surface. 9. The display screen of the record as described in the claim, wherein the fixed shaft of the support further has an upper-up bearing above the motor, and the upper bearing is extended with a plurality of upper support rods. Each of the upper struts is reciprocally connected to the inner surface of the rotating carrier. The columnar display screen according to Item 1 or 9, wherein the lower shaft is further provided with a lower bearing under the motor, and the plurality of lower support rods are connected by the lower support rod, and each of the lower support rods is The rendezvous is connected to the inner surface of the __ body carrier. U, - the domain display screen, including: a support fixed shaft; fixed shaft on the system - the external rotation motor, which is sleeved in the branch system of the touch system reduction, and by the horse column; = turn, the surface of the rotating carrier is provided with at least a light-emitting array, and the postal scale is turned on, and is disposed on the supporting fixed shaft of the 16 1291830; a signal connector, the signal connector includes a first fixed a first rotating member corresponding to the first rotating member, the first rotating member is connected to the rotating frame, and the first rotating member is connected to the rotating carrier; and the power source is connected, the power connector includes a The second fixing member is coupled to the second rotating member, the second fixing member is fixedly connected to the fixed shaft of the branch, and the second rotating member is connected to the rotating carrier. The columnar display screen of claim 5, wherein the support fixing shaft is further connected with a base. 13: The column display screen as described in the patent application scope, wherein the plurality of ventilation holes are formed in the protection frame. The columnar display screen of claim 13, wherein the rotating carrier is provided with a plurality of fan blades. 15 The columnar display screen of claim 14, wherein the inner surface of the lining is further connected with the plurality of air deflectors near the vent holes. The columnar display screen described in Item No. 13 or 15 of the patent scope, wherein the air venting device is provided in the ventilating hole. a columnar display screen as described in the U.S. Patent No. U, wherein a plurality of upper support rods are extended by the step of the preparation, and the upper support rods 18 are connected to the rotating carrier. Above the inner surface. The column display screen of claim 11 or 9, wherein the 17 ^ 91930 step is extended with a plurality of lower slabs, and each of the lower support θ is connected to the lower surface of the rotating carrier. At the office. 19 The touch of 11 is suspected to be obvious, in which the second bearing is fixed above the motor - the upper bearing, which is connected to the spine = there is a _ upper cutting rod, and each rainbow support rod is connected to the jug Transfer the inner surface of the carrier. The shaft 11 or 19 side ^_ screen, wherein the 1U axis is advanced - the lower bearing is fixed under the motor, and the plurality of lower support rods are extended by the bearing, and the lower support rods are connected (3) On the inner surface of the general carrier. 21, a columnar display screen, including a support fixed vehicle; 焉达 希海电机系_ external rotation motor, which is sleeved and fixed on the fixed shaft of the slap; 疋 载体 carrier 'key transfer hall and the horse shaft Connected to S, and by rotating (four) of the horse, the surface of the nano carrier is provided with at least a light-emitting array; and, the "safe" frame is disposed outside the rotating carrier, and is fixed on the support. On the vehicle; and the tiger/3⁄4 source rotary connector, the signal/power rotary connector includes a fixed member and a corresponding rotating member, and the missing member is fixed to protect the 18 1291830 frame, and the rotating member is Connected to the rotating carrier. 22. The columnar display screen of claim 21, wherein the support fixing shaft is further connected to a base. 23: The columnar display screen according to claim 21, wherein the protection frame is provided with a plurality of ventilation holes. [24] The columnar age screen of the item 23, wherein the rotating carrier is provided with a plurality of fan blades. The columnar display screen of claim 24, wherein the inner surface of the protective frame is further connected with the plurality of air deflectors near the vent holes. 26. The columnar display screen of claim 23, wherein the n-gas refreshing device is connected to the venting holes. 27. The columnar display screen of claim 21, wherein the plurality of upper support bars are extended by the motor, and the upper support bars are connected to the inner surface of the rotating carrier. Above the section. 1 The columnar display screen of claim 27 or 27, wherein the step-and-step extension is connected with a plurality of lower support bars, and each of the lower support dry sub-parents is connected to the inner surface of the rotating carrier At the bottom. ^Since Shen 2 specializes in 1" ¥ ¥ 21 columnar display screen, where the support is fixed above the motor - the upper bearing 'from the upper; there is a bumper on the support bar, each of the upper support bar And the rendezvous is connected to the ridge of the miscellaneous fine carrier. 29 !29183〇=Application of the columnar display screen described in Item 21 or 29, wherein = support fixed shaft advances to the lower forehead-lower bearing of the motor, and is extended by the bearing The support rods, each of the lower support rods are connected to the inner surface of the rotating carrier. 31. A columnar display screen comprising: a support fixed shaft; a solid-sea motor is an external-rotating motor, and is sleeved and fixed to the support coffee __, and the rotary coffee carrier surface is set by the horse At least one of the first slanting slaps: Γ峨 料 , , 固 固 固 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : I do not open, wherein the warranty 34, as described in the patent _33 column display screen, wherein the rotation 12 1291830 carrier is further connected with a plurality of fan blades. 35. The columnar display screen of claim 34, wherein the inner surface of the security frame is further connected to the plurality of air deflectors at the vent holes. 36. The columnar display screen of claim 33, wherein an air freshening device is further disposed adjacent to the vents. 37. The columnar display screen of claim 31, wherein the plurality of upper support rods are further extended by the Lu, and the upper support rods are connected to the inner surface of the rotating carrier. Above the section. 38. The columnar display screen of claim 31, wherein the motor further extends to a plurality of lower support bars, each of the lower support members and the parent is coupled to the rotary carrier carrier. Below the inner surface. 39. The columnar display screen of claim 31, wherein the support fixed shaft is further provided with an upper bearing on the motor, and the upper support rod is extended by the upper support rod. Each of the upper support rods is connected to the inner surface of the rotating carrier. The columnar display screen of the above-mentioned patent scope 帛31 or 39j: wherein the supporting fixed shaft further has a lower bearing fixed under the motor, and a plurality of lower support rods are extended by the predetermined bearing Each of the lower support rods is connected to the inner surface of the rotating carrier. twenty one