CN209730983U

CN209730983U - A kind of radiating motor

Info

Publication number: CN209730983U
Application number: CN201822091653.1U
Authority: CN
Inventors: 徐超; 蒋志玲
Original assignee: DANDONG SHANCHUAN ELECTRICAL ENGINEERING Co Ltd
Current assignee: DANDONG SHANCHUAN ELECTRICAL ENGINEERING Co Ltd
Priority date: 2018-12-13
Filing date: 2018-12-13
Publication date: 2019-12-03
Anticipated expiration: 2028-12-13

Abstract

The utility model discloses a kind of radiating motors, including shaft, rotor, stator, inner casing and shell, and the power supply line of motor, wherein the end of the inner casing and shell is connected by end cap, the wire box and partition of several bar shapeds are equipped on the side wall of the inner casing, one group of conducting wire is equipped in the wire box, one end of the conducting wire is connected by the power supply line of transformer and motor, the wire box is arranged in a mutually vertical manner with partition, the side wall of inner casing is divided into several rest areas by the wire box and partition, thermal hole is equipped in the bottom of the rest area, cooling piece is equipped in the rest area, the rest area pair shell on be equipped with heat release hole, the cooling piece is connect with the conducting wire, rapid cooling can be carried out to motor by cooling piece, the air flowing inside motor is accelerated under the cooperation of flabellum simultaneously, to further Improve the heat dissipation effect of motor.

Description

A kind of radiating motor

Technical field

The utility model relates to a kind of motor, especially a kind of radiating motor.

Background technique

Motor be in industrial circle commonly with a kind of power device, can be generated inside it when motor works a large amount of Heat, cause motor bulk temperature to be substantially increased, system components energy consumption increase, working efficiency reduce, serious person even burn Motor is ruined, so the heat dissipation of motor is extremely important, in the prior art, motor radiating fully relies on the heat dissipation that motor housing is arranged in Piece is entirely to radiate by the mode of heat transfer, therefore its heat dissipation effect is poor in radiation processes.

Utility model content

The technical assignment of the utility model is to be directed to the above the deficiencies in the prior art, and provide a kind of radiating motor.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of radiating motor, including shaft, turn The power supply line of son, stator, inner casing and shell and motor, wherein the end of the inner casing and shell is connected by end cap, in institute State inner casing side wall be equipped with several bar shapeds wire box and partition, in the wire box be equipped with one group of conducting wire, the one of the conducting wire End is connected by the power supply line of transformer and motor, and the wire box is arranged in a mutually vertical manner with partition, and the wire box and partition will be interior The side wall of shell is divided into several rest areas, is equipped with thermal hole in the bottom of the rest area, refrigeration is equipped in the rest area Piece, the rest area pair shell on be equipped with heat release hole, the cooling piece connect with the conducting wire.

It is further improved: it is parallel with one another between the cooling piece, an instruction is in series on each cooling piece Lamp, the indicator light are arranged in the wire box.

Be further improved: one group of conducting wire being arranged in the wire box includes firewire and zero curve, above each rest area Wire box on be all provided with there are two contact, one of contact is connect with firewire, another contact is connect with zero curve, in the placement Wire box below area is equipped with waveform spring.

It is further improved: being equipped with flabellum in the shaft of the inner casing front end, shield is externally provided in the flabellum, in institute Shield is stated equipped with air inlet, air outlet is equipped on the end cap, air inlet is equipped in the front end of the inner casing, described The end of inner casing is equipped with venthole.

Be further improved: the air inlet is arranged in a staggered manner with venthole, and the air outlet is aligned with the venthole, described Shield is arranged on the inner casing.

Be further improved: there are gap between the partition and shell, the shield is arranged on the housing, in institute The end cap stated between inner casing and shell is equipped with air outlet.

It is further improved: being equipped with protective net in the air inlet.

Be further improved: the wire box is in serpentine, and several cooling fins are equipped on the side wall of the shell.

The advantages of the utility model: firstly, can be carried out to motor rapid cooling, while matching in flabellum by cooling piece The air flowing inside motor is accelerated under conjunction, so that the heat dissipation effect of motor is further improved, due to cooling piece and motor A same power supply, so cooling piece begins to work naturally when motor works, similarly flabellum is setting in shaft, so Motor rotate when directly just drive flabellum rotation, it is ensured that cooling piece, flabellum, motor three synchronous working.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the utility model shield setting on the shell.

Fig. 3 is the connection schematic diagram of the utility model conducting wire and cooling piece.

Fig. 4 is the structural schematic diagram that the utility model wire box is in serpentine.

Shell 1, heat release hole 10, cooling fin 11, inner casing 2, thermal hole 20, air inlet 21, venthole 22, partition 3, cooling piece 4, rest area 40, indicator light 41, waveform spring 42, wire box 5, conducting wire 50, contact 51, transformer 52, end cap 6, air outlet 60, fan Leaf 7, shield 8, air inlet 80, protective net 81, shaft 9.

Specific embodiment

The utility model is described below with reference to the accompanying drawings of the specification.

As shown, a kind of radiating motor, including shaft 9, rotor, stator, inner casing 2 and shell 1 and motor power supply Line, wherein the inner casing 2 is connect with the end of shell 1 by end cap 6, equipped with several bar shapeds on the side wall of the inner casing 2 Wire box 5 and partition 3, are equipped with one group of conducting wire 50 in the wire box 5, and one end of the conducting wire 50 passes through transformer 52 and motor Power supply line connection, the wire box 5 are arranged in a mutually vertical manner with partition 3, if the side wall of inner casing 2 is divided by the wire box 5 and partition 3 Dry rest area 40 is equipped with thermal hole 20 in the bottom of the rest area 40, and thermal hole 20 runs through the side wall of inner casing 2, puts described Set and be equipped with cooling piece 4 in area 40, the rest area 40 pair shell 1 on be equipped with heat release hole 10, the cooling piece 4 with it is described Conducting wire 50 connects；

Firstly, inner casing 2 is demountable with shell 1, consequently facilitating to inside motor cleaning and cooling piece 4 more It changes, since conducting wire 50 is to be connect by transformer 52 with the power supply line of motor, the stabilization of 4 voltage of cooling piece not only ensured, and And also having ensured that cooling piece 4 works asynchronously with motor, thermal hole 20 is located at the chill surface of cooling piece 4, and heat release hole 10 is located at refrigeration The heating surface of piece 4, such cooling piece 4 after powered up, quickly will be outside the heat transfers in motor to shell 1.

Then, the case where influencing the work of other cooling pieces 4 in order to avoid a damage of cooling piece 4, therefore the refrigeration It is parallel with one another between piece 4, and an indicator light 41 is in series on each cooling piece 4, the indicator light 41 is arranged In the wire box 5, in this way when there is the damage of cooling piece 4, indicator light 41 corresponding to the cooling piece 4 would not be bright, thus just The bad cooling piece 4 of setting loss can be quickly lacked, meanwhile, for the ease of determining the corresponding relationship of indicator light 41 with cooling piece 4, therefore Indicator light 41 can be set in the upper left corner or the upper right corner of rest area 40, only if it were not for being in the middle of 40 side of rest area It can.

One group of conducting wire 50 being arranged in the wire box 5 under normal conditions includes firewire and zero curve, or positive and negative Pole for the ease of the replacement of cooling piece 4, therefore is all provided in the wire box 5 above each rest area 40 that there are two contacts 51, wherein One contact 51 is connect with firewire (anode), another contact 51 is connect with zero curve (cathode), below the rest area 40 Wire box 5 is equipped with waveform spring 42 (top said herein, lower section are only to facilitate relative position depending on description), waveform bullet Spring 42 can play good fixed function to the cooling piece 4 in rest area 40.

In order to accelerate the air inside motor to flow, thermal effect is spread in raising, therefore in the shaft 9 of 2 front end of inner casing Equipped with flabellum 7, it is externally provided with shield 8 in the flabellum 7, air inlet 80 is equipped on the shield 8, on the end cap 6 Equipped with air outlet 60, it is equipped with air inlet 21 in the front end of the inner casing 2, is equipped with venthole 22, motor in the end of the inner casing 2 When work, shaft 9 drives flabellum 7 to rotate, the convection current of air between accelerating charge hole 21 and venthole 22, to improve heat dissipation effect Fruit.

In order to further increase the mobility of motor inner air, therefore air inlet 21 is arranged in a staggered manner with venthole 22, institute It states air outlet 60 to be aligned with the venthole 22, shield 8 is arranged on the inner casing 2 at this time；When shield 8 is arranged described When on shell 1, there are gap between the partition 3 and shell 1, it is equipped on the end cap 6 between the inner casing 2 and shell 1 Air port 60 further increases heat dissipation effect to accelerate the flowing of air between inner casing 2 and shell 1.

Finally, in order to avoid grains of sand sundries is entered inside motor by air inlet 80, therefore at the air inlet 80 Equipped with protective net 81, in addition to facilitating the connection of cooling piece 4, therefore the wire box 5 is in serpentine, such conducting wire 50 is also just in Serpentine trend, it is only necessary to which the connection of all cooling pieces 4 can be completed in one group of conducting wire 50 (including firewire and zero curve), described outer The side wall of shell 1 is equipped with several cooling fins 11.

The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims

1. a kind of radiating motor, including the power supply line of shaft, rotor, stator, inner casing and shell and motor, it is characterised in that: The end of the inner casing and shell is connected by end cap, and the wire box and partition of several bar shapeds are equipped on the side wall of the inner casing, One group of conducting wire is equipped in the wire box, one end of the conducting wire is connected by the power supply line of transformer and motor, the wire box It is arranged in a mutually vertical manner with partition, the side wall of inner casing is divided into several rest areas by the wire box and partition, in the rest area Bottom be equipped with thermal hole, in the rest area be equipped with cooling piece, the rest area pair shell on be equipped with heat release hole, institute Cooling piece is stated to connect with the conducting wire.

2. a kind of radiating motor according to claim 1, it is characterised in that: it is parallel with one another between the cooling piece, every An indicator light is in series on a cooling piece, the indicator light is arranged in the wire box.

3. a kind of radiating motor according to claim 2, it is characterised in that: one group of conducting wire packet in the wire box is arranged in Firewire and zero curve are included, is all provided in the wire box above each rest area there are two contact, one of contact is connect with firewire, separately One contact is connect with zero curve, and waveform spring is equipped in the wire box below the rest area.

4. a kind of radiating motor described in any one of its according to claim 1~3, it is characterised in that: before the inner casing The shaft at end is equipped with flabellum, is externally provided with shield in the flabellum, air inlet is equipped on the shield, in the end cap It is equipped with air outlet, is equipped with air inlet in the front end of the inner casing, is equipped with venthole in the end of the inner casing.

5. a kind of radiating motor according to claim 4, it is characterised in that: the air inlet is arranged in a staggered manner with venthole, The air outlet is aligned with the venthole, and the shield is arranged on the inner casing.

6. a kind of radiating motor according to claim 4, it is characterised in that: there are gap between the partition and shell, The shield setting on the housing, is equipped with air outlet on the end cap between the inner casing and shell.

7. a kind of radiating motor according to claim 5 or 6, it is characterised in that: be equipped with protective net in the air inlet.

8. according to claim 1~3,5,6 its any one of described in a kind of radiating motor, it is characterised in that: the wire box In serpentine, several cooling fins are equipped on the side wall of the shell.