CN109268294A - A kind of permanent magnetic speed-adjusting LED display blower - Google Patents
A kind of permanent magnetic speed-adjusting LED display blower Download PDFInfo
- Publication number
- CN109268294A CN109268294A CN201811329957.5A CN201811329957A CN109268294A CN 109268294 A CN109268294 A CN 109268294A CN 201811329957 A CN201811329957 A CN 201811329957A CN 109268294 A CN109268294 A CN 109268294A
- Authority
- CN
- China
- Prior art keywords
- motor
- speed
- rotor
- permanent magnetic
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0096—Fans, e.g. ceiling fans
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/005—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes forming an image using a quickly moving array of imaging elements, causing the human eye to perceive an image which has a larger resolution than the array, e.g. an image on a cylinder formed by a rotating line of LEDs parallel to the axis of rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of permanent magnetic speed-adjusting LED to show blower, belongs to promotional display equipment technical field.Including installs case, cabinet and case lid, the installs case is made of the cabinet and case lid of two concave structures, and setting installation clamp at the connecting end surface of case lid both ends, the tank ends junction is symmetrically arranged with installation backplate, and installation backplate top is provided with protective pad；The mounting hole for connection is provided on the protective pad, the bottom of box is provided with absorbing energy layer, and absorbing energy layer bottom is provided with support column, the support column periphery is provided with buffer spring, and buffer spring one end connects absorbing energy layer, other end connection is socketed the support base of connection with support column, is provided with several heat release holes on the case lid, electronic semi-conductor's cooling piece is provided on the cover wall, electronic semi-conductor's cooling piece surface is provided with cool guide sheet.The configuration of the present invention is simple, easy to use, practical, suitable popularization and use.
Description
Technical field
The present invention relates to promotional display equipment technical fields more particularly to a kind of permanent magnetic speed-adjusting LED to show blower.
Background technique
With the development of informationized society, the advertising of commodity is particularly significant, from the point of view of microcosmic point, the influence of advertisement
Seem to mainly act between business and consumer；And from the point of view of macroscopic aspect, it also moulds the social pattern of our today.
The generation of advertisement is the undesirable condition in order to improve both parties' Asymmetry information etc. under the market environment of commodity economy.Advertisement sheet
It is a kind of marketing communication means in matter, therefore its most basic function is that the information of article is transmitted to target audience, with shadow
Target audience is rung to the attitude and behavior of product.It is becoming tight day in competition present, advertisement has a decisive role, it is
The thing that people touch at most, and influence the important link of our consumption.First the quality of advertising directly affects
Whether can bring the desire to purchase of consumer, a good beginning is successful half, therefore wants advertising very heavy
It wants.
Existing advertisement logo shows that apparatus structure is complicated, not readily portable, and to advertisement logo graphic replacing process
Relatively complicated, the person of being not convenient to use uses.Therefore, propose that a kind of permanent magnetic speed-adjusting LED shows blower regarding to the issue above.
Summary of the invention
The object of the invention is that showing that device is not readily portable and is not easy logo figure more to solve above-mentioned logo
The problem of changing and a kind of permanent magnetic speed-adjusting LED is provided and shows blower, with obviously deep, the easy to use advantage of bandwagon effect.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of permanent magnetic speed-adjusting LED shows blower, pedestal including the structure that is square and the motor cover being arranged at the top of pedestal, institute
It states motor cover and is internally provided with motor, and motor, by flanged joint conductor rotor, the conductor rotor side is provided with permanent magnetism
Rotor, the p-m rotor are arranged in shaft, and the shaft setting puts in the speed regulation in speed regulation inner sleeve and is provided with tune
Fast housing, the speed regulation put on be provided with speed regulation fixing seat outside, and the speed regulation fixing seat side is provided with coil fixing seat, described
P-m rotor one end is provided with fan on bearing, is provided with induction coil on the inside of the fan, the base interior is set
It is equipped with capacitor of motor module, and capacitor of motor module side horizontal direction is respectively arranged with the first voltage changing module and the second transformation mould
Block is provided with LED module on the fan.
Further technical solution, the motor are mounted in motor cover by motor fixing seat, and motor fixing seat with
It is bolted between motor cover.
Further technical solution, the base bottom is provided with foot pad, and foot pad is symmetricly set on base bottom corner
Place.
Further technical solution, without any mechanical connection between the conductor rotor and the p-m rotor.
Further technical solution adjusts the speed outer put on and is provided with speed adjusting lever, and speed adjusting lever surface be provided with it is anti-skidding
Screw thread.
Further technical solution, the motor cover and the geometric dimension of the motor match, and motor cover passes through spiral shell
Bolt is fixedly mounted on the base.
Beneficial effect
Compared with prior art, the present invention having the following obvious advantages:
1, the present invention is a kind of logo displaying dress that LED lamplight display pattern and change in location are realized by adjusting rotation speed of the fan
It sets, the logo that can be applied to various industries brand is promoted.
2, the present invention has small in size, carries convenient transportation, bandwagon effect is obviously deep, can be arranged according to actual requirement
Logo pattern and different display states, and there is good speed-regulating function, it is reliable for operation, it can operate for a long time without damaging.
3, structure of the invention is simple, easy to use, practical, is suitble to promote the use of.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is whole interior structural schematic diagram of the invention.
In figure: 1- fan, 2- induction coil, 3- coil fixing seat, 4- adjust the speed fixing seat, 5- adjust the speed housing, 6- speed regulation in
Set, 7- bearing, 8- p-m rotor, 9- conductor rotor, 10- motor, 11- motor cover, 12- motor fixing seat, 13- foot pad, 14- electricity
Machine capacitance module, the first voltage changing module of 15-, the second voltage changing module of 16-, 17- pedestal, 18- speed adjusting lever, 19-LED module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Refering to fig. 1 shown in -2, a kind of permanent magnetic speed-adjusting LED display blower, pedestal 17 and setting including the structure that is square
Motor cover 11 at 17 top of pedestal, the motor cover 11 is internally provided with motor 10, and motor 10 passes through flanged joint conductor
Rotor 9,9 side of conductor rotor are provided with p-m rotor 8, and the p-m rotor 8 is arranged in shaft 7, and the shaft 7 is set
It sets in speed regulation inner sleeve 6, speed regulation housing 5 is provided in the speed regulation inner sleeve 6, speed regulation is provided on the speed regulation housing 5 and fixes
Seat 4,4 side of speed regulation fixing seat is provided with coil fixing seat 3, is provided on the bearing 7 relative to 8 one end of p-m rotor
Fan 1 is provided with induction coil 2 on the inside of the fan 1, and the pedestal 17 is internally provided with capacitor of motor module 14, and motor
14 side horizontal direction of capacitance module point 1 is not provided with the first voltage changing module 15 and the second voltage changing module 16, sets on the fan 1
It is equipped with LED module 19.
The motor 10 is mounted in motor cover 11 by motor fixing seat 12, and motor fixing seat 12 and motor cover 11 it
Between be bolted, be conducive to the fixation to motor 10, convenient for the installation of motor 10.
17 bottom of pedestal is provided with foot pad 13, and foot pad 13 is symmetricly set on 17 bottom edge of pedestal, to pedestal
17 play a supportive role, and improve the stability that device uses.
Without any mechanical connection between the conductor rotor 9 and the p-m rotor 8.
It is provided with speed adjusting lever 18 on adjusted the speed housing 5, and 18 surface of speed adjusting lever is provided with antiskid thread, improves device
The reasonability of structure.
The motor cover 11 and the geometric dimension of the motor 10 match, and motor cover 11 is mounted by means of bolts on
On pedestal 17, motor 10 is effectively protected.
Motor 10 is rotated after being switched on by motor flange drive conductor rotor 9；9 cutting magnetic line of conductor rotor, in conductor
Middle generation eddy current, eddy current and then generation dislike magnetic field, the magnetic field reciprocation generated with p-m rotor 8, to drive forever
Magnet rotor 8 rotates；Without any mechanical connection between conductor rotor 9 and p-m rotor 8；P-m rotor 8 drives output shaft after rotating
The fan 1 of the other end rotates；After fan 1 rotates, the induction coil 2 of Inside coil and energization generates induced electromotive force in fan
On 1 Inside coil, for providing variable power supply to LED module 19；Pass through the speed regulation effect tune for adjusting the speed housing 5, adjusting the speed inner sleeve 6
The gap for saving conductor rotor 9 and p-m rotor 8, leads to the change of the rotation speed of fan 1；When the rotation speed of fan 1 changes
Become, the size of current on internal induction coil changes correspondingly；The LED module 19 being mounted on fan 1 can show difference
Lighting effects, form different optical designs.
In the use of the present invention, firstly, motor 10 --- up/down pulls regulation handle 18 --- conductor rotor 9 started
With 8 gap of p-m rotor become smaller/big --- 1 rotation speed of fan become larger/small --- LED module 19 shows state a/b/
C... --- motor 10 is closed, operation terminates.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of permanent magnetic speed-adjusting LED shows blower, pedestal (17) and setting including the structure that is square are at the top of pedestal (17)
Motor cover (11), it is characterised in that: the motor cover (11) is internally provided with motor (10), and motor (10) pass through flange connect
It connects conductor rotor (9), conductor rotor (9) side is provided with p-m rotor (8), and the p-m rotor (8) is arranged in shaft
(7) on, shaft (7) setting is provided with speed regulation housing (5) in speed regulation inner sleeve (6) on the speed regulation inner sleeve (6), described
Speed regulation fixing seat (4) is provided in speed regulation housing (5), speed regulation fixing seat (4) side is provided with coil fixing seat (3), institute
It states and is provided with fan (1) on bearing (7) relative to p-m rotor (8) one end, be provided with induction coil on the inside of the fan (1)
(2), the pedestal (17) is internally provided with capacitor of motor module (14), and capacitor of motor module (14) side horizontal direction point 1
It is not provided with the first voltage changing module (15) and the second voltage changing module (16), is provided with LED module (19) on the fan (1).
2. a kind of permanent magnetic speed-adjusting LED according to claim 1 shows blower, it is characterised in that: the motor (10) passes through
Motor fixing seat (12) is mounted in motor cover (11), and is connected between motor fixing seat (12) and motor cover (11) by bolt
It connects.
3. a kind of permanent magnetic speed-adjusting LED according to claim 1 shows blower, it is characterised in that: pedestal (17) bottom
It is provided with foot pad (13), and foot pad (13) is symmetricly set on pedestal (17) bottom edge.
4. a kind of permanent magnetic speed-adjusting LED according to claim 1 shows blower, it is characterised in that: the conductor rotor (9) with
Without any mechanical connection between the p-m rotor (8).
5. a kind of permanent magnetic speed-adjusting LED according to claim 1 shows blower, it is characterised in that: set on adjusted the speed housing (5)
It is equipped with speed adjusting lever (18), and speed adjusting lever (18) surface is provided with antiskid thread.
6. a kind of permanent magnetic speed-adjusting LED according to claim 1 shows blower, it is characterised in that: the motor cover (11) with
The geometric dimension of the motor (10) matches, and motor cover (11) is mounted by means of bolts on pedestal (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811329957.5A CN109268294A (en) | 2018-11-09 | 2018-11-09 | A kind of permanent magnetic speed-adjusting LED display blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811329957.5A CN109268294A (en) | 2018-11-09 | 2018-11-09 | A kind of permanent magnetic speed-adjusting LED display blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109268294A true CN109268294A (en) | 2019-01-25 |
Family
ID=65192788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811329957.5A Pending CN109268294A (en) | 2018-11-09 | 2018-11-09 | A kind of permanent magnetic speed-adjusting LED display blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268294A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204704129U (en) * | 2015-04-10 | 2015-10-14 | 黄志强 | A kind of fan showing information |
| CN204810119U (en) * | 2015-08-14 | 2015-11-25 | 广东工业大学 | Derailleur for electric automobile |
| US20170223344A1 (en) * | 2016-01-29 | 2017-08-03 | Magic Leap, Inc. | Display for three-dimensional image |
| CN207609586U (en) * | 2017-12-08 | 2018-07-13 | 东莞市擎宇电子科技有限公司 | A kind of holography phantom imaging fan |
| CN207673572U (en) * | 2017-11-21 | 2018-07-31 | 宁波高新区方元三维科技有限公司 | A kind of line holographic projections fan |
| CN108412798A (en) * | 2018-05-14 | 2018-08-17 | 大唐环境产业集团股份有限公司 | A kind of desulfurization single-stage high-speed centrifugal blower governing system and speed regulating method |
| CN108678980A (en) * | 2018-06-22 | 2018-10-19 | 郝锋 | Persistence of vision all-colour LED advertisement electric fan |
| CN209129894U (en) * | 2018-11-09 | 2019-07-19 | 安徽沃弗电力科技有限公司 | A kind of permanent magnetic speed-adjusting LED display blower |
-
2018
- 2018-11-09 CN CN201811329957.5A patent/CN109268294A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204704129U (en) * | 2015-04-10 | 2015-10-14 | 黄志强 | A kind of fan showing information |
| CN204810119U (en) * | 2015-08-14 | 2015-11-25 | 广东工业大学 | Derailleur for electric automobile |
| US20170223344A1 (en) * | 2016-01-29 | 2017-08-03 | Magic Leap, Inc. | Display for three-dimensional image |
| CN207673572U (en) * | 2017-11-21 | 2018-07-31 | 宁波高新区方元三维科技有限公司 | A kind of line holographic projections fan |
| CN207609586U (en) * | 2017-12-08 | 2018-07-13 | 东莞市擎宇电子科技有限公司 | A kind of holography phantom imaging fan |
| CN108412798A (en) * | 2018-05-14 | 2018-08-17 | 大唐环境产业集团股份有限公司 | A kind of desulfurization single-stage high-speed centrifugal blower governing system and speed regulating method |
| CN108678980A (en) * | 2018-06-22 | 2018-10-19 | 郝锋 | Persistence of vision all-colour LED advertisement electric fan |
| CN209129894U (en) * | 2018-11-09 | 2019-07-19 | 安徽沃弗电力科技有限公司 | A kind of permanent magnetic speed-adjusting LED display blower |
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