CN209488383U - A kind of built-in oil bearing fan motor - Google Patents

Abstract

The utility model discloses a kind of built-in oil bearing fan motors, including shell, cooling fin and water pipe, cooling fin is installed on the shell, the water pipe is fixed on inner casing, the first flabellum is fixed on the inner wall of the adjustable pipe, and adjustable pipe is connected with intermediate bar, and intermediate bar is installed on the shell, the intermediate bar is connected with bull stick, and bull stick is connected with shell, and bull stick is mounted on the inside of crawler belt, interlocking bar is installed on the inside of the crawler belt, and interlocking bar installation is on the shell, and the second flabellum is fixed in interlocking bar, the inside of ventilation hole is arranged in second flabellum, and ventilation hole opens up on the shell, and strainer is installed on ventilation hole.The built-in oil bearing fan motor, it is designed using novel structure, devises the structure with diversion function, solve the problems, such as that conventional apparatus local temperature is excessively high, it devises with the structure for blowing function, solves the problems, such as that the easy dust stratification of conventional apparatus and radiating efficiency are low.

Description

A kind of built-in oil bearing fan motor

Technical field

The utility model relates to fan motor technical field, specially a kind of built-in oil bearing fan motor.

Background technique

Fan is one of common domestic electric appliance of people, and fan motor is the important component part of fan, wind The watt level of fan motor determines the size of fan power.

As fan is by the extensive use of people, fan motor is also increasingly valued by people, in the use of fan In the process, fan motor is excessively high in the prevalence of local temperature, easy dust stratification and the low disadvantage of radiating efficiency.In view of the above-mentioned problems, Urgent need carries out innovative design on the basis of original fan motor.

Utility model content

The purpose of this utility model is to provide a kind of built-in oil bearing fan motors, to solve above-mentioned background technique Middle proposition local temperature is excessively high, easy dust stratification and the low problem of radiating efficiency.

To achieve the above object, the utility model provides the following technical solutions: a kind of built-in oil bearing fan motor, Including shell, cooling fin and water pipe, cooling fin is installed, and cooling fin is connected with water pipe on the shell, and water pipe is pacified On the shell, the water pipe is fixed on inner casing dress, and work bearing is equipped on water pipe, and the bearing that works is mounted on activity Guan Shang is fixed with the first flabellum on the inner wall of the adjustable pipe, and adjustable pipe is connected with intermediate bar, and intermediate bar is mounted on On shell, the intermediate bar is connected with bull stick, and bull stick is connected with shell, and bull stick is mounted on the inside of crawler belt, institute It states and interlocking bar is installed on the inside of crawler belt, and interlocking bar installation is on the shell, and is fixed with the second flabellum in interlocking bar, it is described The inside of ventilation hole is arranged in second flabellum, and ventilation hole opens up on the shell, and strainer is equipped on ventilation hole.

Preferably, the material of the cooling fin is copper, and cooling fin is porous design, and cooling fin and water pipe are bonded.

Preferably, the water pipe is evenly distributed on inner casing, and water pipe is connected by work bearing and adjustable pipe composition rotation Binding structure.

Preferably, the first flabellum is equidistantly distributed on the inner wall of the adjustable pipe, and is all provided on adjustable pipe and intermediate bar It is equipped with bevel gear, and the bevel gear on the bevel gear and intermediate bar in adjustable pipe is engagement connection.

Preferably, it is provided with gear in the intermediate bar, bull stick and interlocking bar, and on the gear and bull stick on intermediate bar Gear be engagement connection, and bull stick and interlocking bar form chain drive structure by crawler belt.

Preferably, the ventilation hole runs through shell, and the end of ventilation hole is to be obliquely installed.

Compared with prior art, the utility model has the beneficial effects that the built-in oil bearing fan motor, using new The structure of type designs, and devises the structure with diversion function, solves the problems, such as that conventional apparatus local temperature is excessively high, devise With the structure for blowing function, solve the problems, such as that the easy dust stratification of conventional apparatus and radiating efficiency are low；

1. the structure that water pipe, inner casing, work bearing, adjustable pipe, the first flabellum, intermediate bar and bull stick form is that device is realized The structure basis of diversion function drives the rotation of the first flabellum by bull stick, circulates the coolant liquid in water pipe, to make to fill The temperature set is evenly spread on device, solves the problems, such as that conventional apparatus local temperature is excessively high；

2. the structure that cooling fin, bull stick, crawler belt, interlocking bar, the second flabellum, ventilation hole and strainer form is that device realization is blown The structure basis of dynamic function drives the rotation of the second flabellum by bull stick, blows the air outside device to cooling fin, prevent Only dust accretions on cooling fin, while facilitating cooling fin rapid cooling, it solves the easy dust stratification of conventional apparatus and radiating efficiency is low Problem.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is that the utility model faces the schematic diagram of the section structure；

Fig. 3 is structural schematic diagram at A in the utility model Fig. 2.

In figure: 1, shell；2, cooling fin；3, water pipe；4, inner casing；5, work bearing；6, adjustable pipe；7, the first flabellum；8, Intermediate bar；9, bull stick；10, crawler belt；11, interlocking bar；12, the second flabellum；13, ventilation hole；14, strainer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of built-in oil bearing fan motor, packet Include shell 1, cooling fin 2, water pipe 3, inner casing 4, work bearing 5, adjustable pipe 6, the first flabellum 7, intermediate bar 8, bull stick 9, crawler belt 10, Interlocking bar 11, the second flabellum 12, ventilation hole 13 and strainer 14 are equipped with cooling fin 2, and 3 phase of cooling fin 2 and water pipe on shell 1 Connection, and water pipe 3 is mounted on shell 1, and water pipe 3 is fixed on inner casing 4, and work bearing 5 is equipped on water pipe 3, and Work bearing 5 is mounted in adjustable pipe 6, and the first flabellum 7, and 8 phase of adjustable pipe 6 and intermediate bar are fixed on the inner wall of adjustable pipe 6 Connection, and intermediate bar 8 is mounted on shell 1, and intermediate bar 8 is connected with bull stick 9, and bull stick 9 is connected with shell 1, and Bull stick 9 is mounted on the inside of crawler belt 10, and the inside of crawler belt 10 is equipped with interlocking bar 11, and interlocking bar 11 is mounted on shell 1, and And the second flabellum 12 is fixed in interlocking bar 11, the inside of ventilation hole 13 is arranged in the second flabellum 12, and ventilation hole 13 is provided with On shell 1, and strainer 14 is installed on ventilation hole 13.

The material of cooling fin 2 is copper in this example, and cooling fin 2 is porous design, and cooling fin 2 and water pipe 3 are bonded, this Kind design ensure that cooling fin 2 has good thermal conductivity, and cooling fin 2 is enable effectively to absorb to the heat on water pipe 3, The heat further generated to device internal electronic element exports；

Water pipe 3 is evenly distributed on inner casing 4, and water pipe 3 forms rotation connection structure by work bearing 5 and adjustable pipe 6, This design ensure that water pipe 3 can effectively absorb the heat on inner casing 4, while adjustable pipe 6 can effectively pass through work Make bearing 5 to rotate about water pipe 3, runs the structure in adjustable pipe 6 with diversion function effectively；

The first flabellum 7 is equidistantly distributed on the inner wall of adjustable pipe 6, and is provided with cone tooth on adjustable pipe 6 and intermediate bar 8 Wheel, and the bevel gear on the bevel gear and intermediate bar 8 in adjustable pipe 6 is engagement connection, and this design ensure that 6 energy of adjustable pipe It is enough effectively to drive the movement of the first flabellum 7, so that the first flabellum 7 can effectively drive the coolant flow inside water pipe 3, make simultaneously Intermediate bar 8 can effectively drive adjustable pipe 6 to move；

Gear is provided in intermediate bar 8, bull stick 9 and interlocking bar 11, and the tooth on the gear and bull stick 9 on intermediate bar 8 Wheel is engagement connection, and bull stick 9 and interlocking bar 11 form chain drive structure by crawler belt 10, and this design ensure that bull stick 9 Intermediate bar 8 can be effectively driven to move, while bull stick 9 effectively can drive interlocking bar 11 to move by crawler belt 10, to make to fill The working efficiency set is improved；

Ventilation hole 13 runs through shell 1, and the end of ventilation hole 13 is to be obliquely installed, and this design ensure that in ventilation hole 13 Air-flow effectively the dust on cooling fin 2 can be cleared up, while cooling fin 2 being facilitated to transfer heat to outside device In air.

Working principle: when this apparatus is used, electricity is connected to be mounted on the electronic component interlock circuit inside inner casing 4 first Source is existing mature technology, is wherein the electronic component being mounted on inside inner casing 4 is identical with the structure in existing fan motor As it is known to those skilled in the art that being not described in detail herein；

Electronic component inside inner casing 4 is being run, and electronic component generates heat, and inner casing 4 is by 4 internal electronic element of inner casing In the heat transfer of generation to water pipe 3, water pipe 3 is transferred heat in the coolant liquid inside water pipe 3, while bull stick 9 rotates, and is turned The swivel bearing rotation that bar 9 drives intermediate bar 8 to be connected by intermediate bar 8 with shell 1, intermediate bar 8 drive adjustable pipe 6 to pass through work Make bearing 5 to rotate about water pipe 3, the first flabellum 7 rotation, the first flabellum 7 drives the coolant liquid inside water pipe 3 inside water pipe 3 It circulates, the even heat on inner casing 4 is distributed on device by coolant liquid, and anti-locking apparatus local temperature is excessively high, while water pipe 3 Temperature on water pipe 3 is transmitted on cooling fin 2, bull stick 9 drives crawler belt 10 to rotate, and crawler belt 10 drives interlocking bar 11 to pass through linkage The swivel bearing rotation that bar 11 is connected with shell 1, interlocking bar 11 drive the rotation of the second flabellum 12,12 driving device of the second flabellum External air is entered inside ventilation hole 13 by strainer 14, and strainer 14 obstructs the dust in device outside air, The air-flow inside ventilation hole 13 blows cooling fin 2 simultaneously, and the speed air flow on cooling fin 2 increases, and makes cooling fin 2 On heat be quickly transmitted in the air outside device, while air-flow be deposited in dust can not on cooling fin 2, influence to radiate 2 proper heat reduction of piece.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of built-in oil bearing fan motor, including shell (1), cooling fin (2) and water pipe (3), it is characterised in that: institute It states and is equipped on shell (1) cooling fin (2), and cooling fin (2) is connected with water pipe (3), and water pipe (3) is mounted on shell (1) on, the water pipe (3) is fixed on inner casing (4), and work bearing (5) are equipped on water pipe (3), and the bearing that works (5) It is mounted on adjustable pipe (6), is fixed with the first flabellum (7) on the inner wall of the adjustable pipe (6), and adjustable pipe (6) and intermediate bar (8) it is connected, and intermediate bar (8) is mounted on shell (1), the intermediate bar (8) is connected with bull stick (9), and bull stick (9) It is connected with shell (1), and bull stick (9) is mounted on the inside of crawler belt (10), is equipped with linkage on the inside of the crawler belt (10) Bar (11), and interlocking bar (11) is mounted on shell (1), and the second flabellum (12) are fixed in interlocking bar (11), described Two flabellums (12) are arranged in the inside of ventilation hole (13), and ventilation hole (13) is provided on shell (1), and on ventilation hole (13) Strainer (14) are installed.

2. a kind of built-in oil bearing fan motor according to claim 1, it is characterised in that: the cooling fin (2) Material be copper, and cooling fin (2) is porous design, and cooling fin (2) and water pipe (3) are bonded.

3. a kind of built-in oil bearing fan motor according to claim 1, it is characterised in that: the water pipe (3) is equal It is even to be distributed on inner casing (4), and water pipe (3) forms rotation connection structure by work bearing (5) and adjustable pipe (6).

4. a kind of built-in oil bearing fan motor according to claim 1, it is characterised in that: the adjustable pipe (6) Inner wall on be equidistantly distributed with the first flabellum (7), and bevel gear is provided on adjustable pipe (6) and intermediate bar (8), and living The bevel gear on bevel gear and intermediate bar (8) on dynamic pipe (6) is engagement connection.

5. a kind of built-in oil bearing fan motor according to claim 1, it is characterised in that: the intermediate bar (8), Gear is provided on bull stick (9) and interlocking bar (11), and the gear on the gear and bull stick (9) on intermediate bar (8) is engagement Connection, and bull stick (9) and interlocking bar (11) form chain drive structure by crawler belt (10).

6. a kind of built-in oil bearing fan motor according to claim 1, it is characterised in that: the ventilation hole (13) Through shell (1), and the end of ventilation hole (13) is to be obliquely installed.