TWM348862U - Fan structure - Google Patents

Description

M348862 VIII. New description: [New technical field] The creation system provides a fan structure, which is the same as the "AC magnetic field generated by the conduction coil holder", causing the second coil base to rotate outside the first coil housing. The AC senses and generates electricity to provide the power required by the illuminating element to achieve the purpose of illuminating the fan. [Prior Art] According to the original windmill structure driven by the early Lili, the purpose is to use the wind '_fan blade _ ' (4) to record the power of the buckle to produce the grinding of autumn products, nuts and other agricultural products, but modern Agriculture and industry have rarely used the method of wind-converting mechanical force, Yu Na type record, tampering with the way to convert electricity to wind power, borrowing scale to determine the shortage of energy, and because windmill == structural support is widely different In the field, such as turbines, ships, and oars, the current windmill structure is mostly used for sightseeing and teaching. At present, the most common application of the general fan blade structure is to use the rotation of the fan blade: the heat dissipation and cooling of the second floor, such as the heat dissipation in the factory building, the removal of the exhaust gas H, the ship market and the kitchen material In addition, the rapid development of computer technology in recent years, the age of electricity, and the problem have also been solved by the installation of a cooling fan in the computer mainframe. The computer cooling fan on the front of the market is full of eyes. In addition to the basic I, and cooling functions of the fan, how to further develop the added value of the computer cooling fan 6 M348862 to increase the competitiveness of the product, so it was born on the fan. Install the illuminating turn, and use the fan to rotate the illuminating element to make a circular motion to produce a rotating glare fan structure. Please refer to the sixth figure, which is a stereoscopic exploded view of the AU base. The drive motor portion B is provided, and the generator portion c is disposed on the first coil read B1 of the chicken motor portion B, and the corresponding second magnetic portion is disposed on the outer side of the second coil c1 of the generator portion c攸The component c 2 and the second coil component ci are composed of a first pole piece C1i, a second pole piece C12, and a coil holder C13 wound with a plurality of coils, and the first pole piece C1 1 and the second pole piece ci 2 2 The ends are respectively bent and bent to have at least two pole faces, and the second coil tree c is laid on the blade portion, and the circuit board E_L at the top of the blade portion D is provided with the light-emitting component group E1, when the first When the coil element 6 i is energized, the blade portion D is rotated, and the fixing is performed at this time. The second component ci in the fan portion D rotates with the blade portion D, and the complex pole faces of the second coil component c1 can be induced with the second magnetic component C 2 to induce the coil holder C13 by electromagnetic principle. The voltage is supplied to the circuit board E so that the light-emitting element group E that is moving with the blade portion is illuminated, and the visual effect of the rotating glare can be generated. However, the above-mentioned conventional micro-fan structure improvement can achieve the effects of heat dissipation and rotational glare, but still has the following defects and deficiencies, such as: (1) the first pole piece c1 1 of the second coil component c1, the second pole piece After C1 2 and the coil base C1 3 are combined, the complex pole faces of the first pole piece C1 1 and the second pole piece c 1 2 need to surround the coil base (3丨3 side, so that the complex 7 M348862 The S pole and the N pole can be arranged in a staggered equidistant manner, and the coil base c 13 generates electromagnetic force by using electromagnetic induction principle and the first pole piece c 1 1 and the first pole piece C12 with different magnetic properties to generate voltage, and Power supply to the circuit board E ' However, in order to actually induce an electromagnetic induction effect to generate electricity, the assembly process between the first pole piece C 1 1 , the second pole piece c 1 2 and the coil base C 1 3 needs to be cautious, precise, and The motor part (;; the overall assembly volume is large, it is not easy to be applied to a fan of a small size, so the production line assembly man-hours are increased, the manufacturing cost is increased and the mass production is not easy. The first pole piece of the generator part C1, the first The pole piece C1 2 and the coil base c13 must be accurately assembled according to the preset configuration. The electromagnetic induction effect generates a voltage, but the relative position between the first pole piece c丄i, the second pole piece c12 and the coil base C13 may be misaligned in the fan blade D, resulting in an unsatisfactory power generation effect. It is impossible to supply sufficient power to the circuit board E, so that the light-emitting element group cannot exhibit the luminous intensity of the pre-sigh, and the magnetic % generated by the generator portion c through the electromagnetic induction tends to interfere with the driving motor portion B, resulting in mutual interference. The performance of the motor portion B of the brake unit is attenuated. The generator unit C needs to induce the first pole piece C1 1 , the second pole piece ci 2 and the second magnetic element c2, and use the electromagnetic principle to make the coil Μ 1 3 Money, generate double to achieve the purpose of power generation, then - 丄1, the second pole piece c12 is set to the complex pole surface structure type ... and the first pole piece cu and the second pole piece C12 must be hybridized M348862 When the material is made, the manufacturing cost is increased, and the second magnetic element c 2 is caused to form a high temperature state for a long time between (4), causing the second magnetic element C 2 to be magnetically attenuated, causing the power generation of the generator unit C to decrease. Generator unit c wants to increase its production In the current efficiency, it is often necessary to increase the current efficiency of the second coil component c1 and the second magnetic component C 2 to increase the current efficiency of the generator portion c, however, with the second coil component c1 and the second magnetic When the volume of the material 2 is increased, it is easy for the second coil element C i and the second magnetic element c 2 to be larger than the second magnetic element c 2 , causing the rotating motor portion B to have insufficient lying force, causing the entire fan to fail to start smoothly.疋 , , , 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 如何 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型 微型The problems and shortcomings are collected and related materials. Through the mixed experience of the parties and the years of experience accumulated in this industry, through continuous trial and modification, we have designed this kind of profitable position corresponding to the line of magnetic resonance. The birth of the patent for the creation of a fan structure that emits electric power. The main purpose of the present invention is to provide a stator portion on the outer side of the base of the base towel, and the driver part is mounted on the circuit board, and the first and the __ In the storage slot, the fan blade portion is provided with a %-shaped joint groove corresponding to the storage groove, and the second coil seat of the annular receiving groove (4) is electrically connected with the 9 M348862 control circuit board. f. Electro-electricity to the driving part, the driving part generates a magnetic field, and the magnetic element of the side wall is subjected to the magnetic field to start rotating the rotating shaft of the element (4), and the moving power of the blade is touched, and the fresh electric power also makes the The parent magnetic field, and the second line rotating with the blade portion, and the alternating magnetic field of the coil base are induced to generate alternating current, and the alternating current is applied to the plurality of light-emitting elements on the control circuit board to cause the plurality of light-emitting elements to emit light.

It achieves the purpose of illuminating the fan by using the electric power caused by the alternating magnetic force of the complex line. The second purpose of this creation is that when the circuit board of the stator part is powered and turned, the leaf part rotates and the first and the _ seats generate an alternating magnetic field, and the second coil seat of the lighter is rotated with the fan. - The intersection of the seat and the fascinating field occurs. ★ The alternating current is generated because the configuration of the power generation structure is only to set the second coil to the outside of the first coil base. The assembly method of the power generation structure is very simple, and has the effect of reducing J1. [Embodiment] In order to achieve the above objectives and effects, the technical means and structure of the present invention are based on the best implementation of the present invention. Please refer to the figures of the second, third, third and fifth figures, which are the three-dimensional appearance®, three-dimensional touch, fiber splitting and subtraction process block diagrams of the preferred embodiment of the present invention, as can be clearly seen from the figure. The fan structure comprises a base 1, a stator portion 2, a blade portion 3, a second coil base 4, a control circuit board 5 and a cover body 6; wherein: M348862 is provided with a support 11 at the center of the base 1 and The inside of the seat is provided with a frame slot 1 1 , and the base 1 is provided with an infrared transmitting end 2 at the ship support 1 1 . The stator portion 2 is woven with a circuit board 2 that can receive an external DC signal to record a fixed-frequency alternating current signal. The sub-section 2 is provided with a driving portion 2 2 ' on the circuit board 2 1 and the driving portion 2 2 is provided. The stator coil holder 2 21, the circuit board 21 and the driving portion 2 2 are provided with a minus 2 3, and the outer edge of the outer edge is provided with a first coil holder 2 4 made of an insulating material, and the first coil holder 2 4 is provided with a through hole 2 41 corresponding to the shaft hole 2 3 , and a plurality of conductive coils are wound around the first coil holder 24 , and the first coil holder 24 is connected to the circuit board 21f so that the first The coil base 24 can receive the fixed frequency alternating current signal output by the circuit board 21. The blade portion 3 is made of an insulating material, and the center portion of the blade portion 3 is provided with a cover portion 3i covering the stator portion 2 and the first coil holder 24, and the base portion 3 is provided with an opening facing downward. The space 3 U 'and the storage space 3 1 1_ is fixed with a magnetic reading 3 1 1 1 'and the storage space 3丄丄 is provided with a pivot shaft 3丄2 at the center, and then the pivot shaft 3 is adjacent to the bottom of the receiving room 311丨2 recessed with a receiving groove 3 1 3 for accommodating the first coil base 24, and the base portion 3 1 is provided with an opening space 314' with an opening upward, and the side wall of the accommodating space 314 is provided with more than one The opening σ 3 丄 4 and the two 314 are disposed at the bottom with a ring-shaped groove on the outer side of the accommodating groove 313 and a groove 3 1 5 , and a plurality of blades 3 2 are protruded outside the base portion 3 1 . The first and second coil holders 4 are made of an insulating material, and the second coil base 4 is wound with a plurality of conductive wires, and is housed in the annular receiving groove 5 provided in the base portion 31 of the blade portion 3. Relatively surrounding the outer circumference of the first and second seats. 11 M348862 The outer edge of the circuit board 5 is provided with an extension arm 5 on the upper side, and the extension arm 1 is provided with a plurality of light-emitting elements 52, and the extension arm 1 on the side of the control panel (4) is mounted on the extension arm 1 There is an infrared detecting component 5 3, and the second coil holder 4 is electrically connected to the riding _54 = the circuit board 5 is provided with an electric/original conversion of the first £ £, and the power conversion area 5 4 A voltage circuit is connected, and the voltage stabilizing circuit 55 is connected to the central processing unit 5 6 and the central processing unit 56 is connected to the temperature sensing element 57.

The cover body 6 is uncovered in the position of the office 3, and the above-mentioned components are shouted. The general stator 2 of the thin stator portion 2 passes through the support of the base pin 1 1 and the base ith The infrared transmitting end 2 is electrically connected to the circuit board 21 of the stator portion 2 by wires, and then the pivoting shaft 3 i 2 of the blade portion 3 is sequentially passed through the through holes 2 4 i of the first block The shaft hole 2 3 of the rapper 2 is inserted into the slot 1 1 Μ of the pedestal 1 1 , and the driving unit 2 f of the mosquito removing unit 2 is housed in the storage space 3 of the guilloche 3, and the driving unit is driven. 22 sets the dice coil holder 2 21 corresponding to the magnetic element 111 fixed to the inner side wall of the housing space 3', so that the first coil holder 24 is received in the housing groove 3 1 3 of the blade portion 3 'The second line is difficult to set in the annular receiving groove 3 15 of the fan blade 3'. The control circuit board 5 is installed in the accommodating space 314 of the fan 3 so that the control circuit board 5 is provided - More than one extension arm 5 i protrudes outside the opening 3141 of the side wall of the accommodating space 3 14 and the second coil base 4 and the control circuit board 5 are electrically connected by wires, and finally the cover body 6 is covered on the fan blade The top of the housing space 314 of the part 3 completes the creation. Assembly operations. When the field 4 power supply supplies DC power to the circuit board 21 of the stator unit 2, the circuit board 12 M348862

The AC oscillating circuit provided in 21 converts the externally input DC power into AC power, and supplies the AC power to the driving portion 22 of the stator portion 2, and the stator coil holder 2 21 of the driving portion 22 generates a magnetic field, which is repulsed by the same magnetic pole. The principle of the opposite magnetic pole attracting causes the magnetic component 31 fixed in the fan blade portion 3 of the stator coil base 2 to rotate, and the blade portion 3 is rotated by the rotation of the magnetic member 3111, and the circuit board of the stator portion 2 is further driven. The alternating current supplied to the driving portion 22 can cause the stationary first coil base 24 to generate an alternating magnetic field ' and the second coil base 4 that rotates with the leaf portion 3 rotates around the first coil holder 24 and the first coil holder The AC magnetic flux generated by 24 generates an alternating current, and the alternating current generated by the second and fourth blocks is transmitted to the power conversion region 54 of the control circuit board 5 via the wire. Please refer to the second and fifth figures, which are the exploded perspective view of the preferred embodiment of the present invention and the block diagram of the signal flow. As can be seen from the figure, the alternating current induced by the second coil base 4 is via the wire. The power conversion area sent to the control circuit board 5 4 'the alternating current of the input control board 5 _ can be converted into a DC power supply by the $ 5 turn and the DC power supply is stabilized by the capacitor 5 (4) Then, it is transmitted to the central processing unit 56. The central processing unit 56 performs (4) processing, and the sub-element tfi is sent to the Wei light-emitting element 5 2, so that the plurality of light-emitting elements 52 can emit predetermined illuminating characters and illuminating patterns. Continued, the control circuit board 5 is provided with a temperature sense formed by the thermistor. (4) The component π can sense the temperature of the ship, and the measured temperature paper signal transmission board = ΓΓΓ6 is used for temperature conversion comparison and calculation (4), processing unit 5 6 and then transfer the electronic information corresponding to the ambient temperature to the plurality of M348862, and use the illuminating characters made by the complex illuminating tree 52 to perform the weekly elaboration, which is an exploded view of the preferred embodiment of the present invention. , the early: the infrared _ element 53 miscellaneous pedestal line installed on the extension arm Η

The signal emitted by the infrared emitting end 12 of the susceptor 1 is transmitted to the control circuit board 5 through the infrared detecting component 5 of the circuit milk, and the central processing unit 56 is provided with the infrared , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Corresponding to the infrared transmitting end 丨2 to receive the signal, the central processing unit $

The light-emitting element 5 2 is displayed by temperature. Please read the second $ to get the number of laps per minute of the ride, and calculate the profit per minute of the fan blade 3 by the number of turns of the fan blade 3 per minute. The accurate fan blade 3 rotation speed value 'accurates the illuminating characters and illuminating patterns emitted by the plurality of illuminating elements 52 on the control circuit board 5 without accurately forming the illuminating delay, the illuminating characters and the fine arrangement. The situation happened. Referring to the second and fourth figures, a perspective view of a preferred embodiment of the present invention and a side cross-sectional view of another preferred embodiment will be apparent from the figure, which is attached to the base. A strong magnetic component 丨3 is mounted on the 1-sided side wall, and an extension arm 5 侧 on the side of the biliary circuit board 5 is provided with a strong magnetic sensing τ° 5 8 ' at the strong magnetic component 丄3 of the corresponding base 丄The position of the strong magnetic component i 3 is set to be transmitted through the touch sensing member 5 of the control circuit board 5 to the center of the control circuit board 5. M348862 Processing unit 5 6 'The central processing unit 56 uses the base 丄The position of the strong magnetic component 丄3 is set as the starting point of the rotation of the fan 3 and the positioning and data storage are performed. When the blade portion 3 is rotated, the strong magnetic sensing component is used to respond to the strong The magnetic element 13 receives the signal, and the t-processing unit 56 can reduce the ugly rotation of the wire 3 per minute by the shed, and calculate the blade portion 3 by whistling.

The shaft is tender, and the f-number of light on the side wheel 5 is turned to 5 2, and the fine shape is accurately obtained, and the occurrence of illuminating delay, illuminating characters, and illuminating pattern misalignment does not occur. The wind county in the above-mentioned creation is actually made (4), and the material has the following advantages, such as: stator. When the AC rotating fan blade portion provided by the circuit board 2 of P 2 is turned 3 ^ and the first - _ block 24 of the stator portion 1 is subjected to an alternating magnetic field, the second coil base 4 and the first rotating portion of the fan blade portion 3 are The alternating magnetic field of the coil base 24 is induced to generate the alternating current 4, and the power generating structure is disposed in such a manner that the second coil base 4 is installed outside the first coil base 24 without the need to calculate the position of the component. Configuration, so that the power generation structure of the reduction method pays g, the effect of the low tree. When the alternating current driving blade portion 3 provided by the circuit board 21 of the stator portion 2 rotates and causes the first coil holder 24 to generate an alternating magnetic field, the second coil base 4 fixed in the blade portion 3 follows the blade portion 3. Rotation and induction with the AC magnetic field of the first coil base 15 14 generate AC power. Since the entire power generation M348862 U only has the shirt-coil base 24 and the second shaft seat 4, the power generation structure can be simplified.仃, and (3) The material of the first coil base 24 and the second coil base 4 is made of insulating plastic material, and the first seat 4 is only required to be burned and processed, so that it can be produced at a low cost/= _ The advantage of simplicity is therefore reduced manufacturing costs. , the structure is mainly for the improvement of the fan structure, and the technical means # The base 1 of the base 1 is provided with a slave part 2 on the outer side, and the stator 2 is provided with a circuit board 21, and the circuit board 21 is mounted thereon. _ 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Further, the inner side of the blade portion 3 is provided with the second vehicle circuit board 5, and the magnetic portion of the inner side wall of the blade portion 3 is provided when the magnetic circuit portion 2 is provided for the driving portion 2 of the motor portion 2 1 : 3 i η is touched by the magnetic field and starts to touch, which in turn drives the light part 3 to rotate, and the force applied to the crane part 22 also causes the _ line _24 to generate an alternating magnetic field 颂 the same blade part 3 rotates = the second coil seat 24 and The magnetic field of the first-seat 4 is collapsed to generate an alternating current. The current is supplied to the plurality of light-emitting elements 5 2 on the control unit 5, so that the light-emitting element 5 5 is illuminated, and the complex number is applied to the alternating magnetic field. The purpose of the power of the fan is to focus on the fan, but the above mentioned only the Wei Wei of this creation has been _ this (four) limited patent scope, 16 M348862 change, made SHEET and drawings content classification equivalent structures whom Jane secret k: Total private specifically contained in the following the present _ _, bonded to Chen. , '1=1, excerpted on the hybrid structure, in order to confirm Wei Wei said that the effect and the purpose of IH reduced to - the practicality of the creation, in order to comply with the new ^ Weifa application, I hope to grant the case as soon as possible, In order to protect the creative creation of Xingu, the age of the trial committee has any flaws, please do not direct the letter, the creator will try to cooperate with the 'real sense of virtue.

17 M348862 [Simple Description of the Drawings] The first drawing is a three-dimensional appearance of the preferred embodiment of the present invention. The second drawing is an exploded perspective view of a preferred embodiment of the present invention. The third figure is a side cross-sectional view of a more practical embodiment of the present invention. The fourth drawing is a side cross-sectional view of another preferred embodiment of the present invention. The fifth figure is a block diagram of the signal flow of the preferred embodiment of the present invention. The sixth figure is a three-dimensional exploded view of the conventional. [Description of main component symbols] 1. Base 11, support 12, infrared transmitting end 11 11, frame connecting groove 13, strong magnetic component 2, stator portion 21, circuit board 2, driving portion 2 21, stator coil holder 2 3, the shaft hole 2 4, the first coil base 2 41, the perforation 3, the blade portion 3 1, the base portion 311, the storage space 3111, the magnetic element 314, the accommodating space 3 1 41, the opening 315, the accommodating groove 18 M348862

312, the pivoting shaft 313, the receiving groove 4, the second coil base 5, the control circuit board 51, the extension arm 5, the light-emitting element 53, the infrared detecting element 504, the power conversion area 6, the cover A, the base A 1, support B, drive motor portion B1, first coil component C, generator portion C1, second coil component C 3 2, fan blade 5 5, voltage regulator circuit 56, central processing unit 57, temperature sense Measuring element 5.8, strong magnetic sensing element 13, coil base C 1 1 , first pole piece C 2, second magnetic element 19 M348862 C 1 2, second pole piece D, blade portion E, circuit board E1 Light-emitting element group

Claims (1)

M348862 Nine, apply for a patent garden: 1, a kind of fan structure' especially refers to the fan structure of the electric power to make the fan emit light, which includes the base, the stator part, the fan blade part, the first a coil holder and a control circuit board, wherein: a base is provided in the base, and a pivot groove is arranged inside the support; the stator portion is disposed inside the blade portion, and is provided with a base The bearing hole passes through the shaft hole, and the outer edge of the shaft hole is opposite to the inner portion of the wire portion, and the first coil holder receiving the fixed frequency alternating current signal is fixed, and the first coil holder is provided with a through hole corresponding to the shaft hole; The center of the blade portion is provided with a cover covering the base portion of the stator portion and the first coil base, and the base portion is provided with a storage space for opening the π toward the stator portion, and (4) a space for the miscellaneous reading is provided on the wall. The center of the towel is provided with a pivoting shaft, and the receiving groove for accommodating the first coil holder is recessed at the bottom of the receiving compartment adjacent to the splicing shaft, and the base is further provided with an opening space facing the stator portion. The space is disposed at the bottom opposite to the outer circumference of the receiving groove to accommodate the second coil The annular accommodating groove is further provided with a plurality of blades on the outer side of the base; the second coil base is received in the annular accommodating groove provided at the base of the blade portion, and is relatively surrounded by the outer portion of the first coil base The control circuit board is disposed in the accommodating space of the base portion of the blade portion, and the control circuit board is electrically connected to the second coil base, and the outer edge of the control circuit board is provided with more than one extension arm' A plurality of light-emitting elements are provided on the extension arm. 2. If the application is to follow the fan structure described in Item 1, the stator is connected to the base 21 M348862 to receive the external DC signal and the circuit of the mosquito frequency AC signal is first _, and =! The connection is made with a drive unit and a connection. 6ΛThe stator coil corresponding to the magnetic tree of the fan blade, the 'extracting end, and the infrared emitting end is electrically connected by the wire. The side is at the infrared emission end of the M. Infrared detection component. 4, =: The fan structure of item 1, the side wall of the base-side, the component, and the strong magnetic component of the extension arm on one side of the control circuit board is provided with a strong magnetic sensing element. The utility model is corresponding to the fan structure according to the item 5 of the patent scope, wherein the side wall of the accommodating space of the blade portion is provided with more than one opening for providing the extension arm of the control circuit board 7: The invention relates to the fan structure described in the item i of the patent range, wherein the second coil base of the blade portion and the second coil base are made of an insulating material. The fan structure of claim A, wherein the first coil seat and the second coil base of the stator portion are wound with a plurality of conductive coils. v. The fan structure of claim i, wherein the top cover of the genus of the genus is covered with a cover. For example, the fan structure described in the scope of claim i is in which the control circuit board* has a power conversion zone electrically connected to the second coil base, and the power conversion zone is connected with a voltage regulation of the input current regulator. The circuit, and the voltage regulator circuit is connected to the 'M, Mb862% central processing single Tt' and the central processing unit is connected with a temperature sensing element that senses the ambient temperature. twenty three