CN201975892U - Steel-plate-structured motor - Google Patents

Steel-plate-structured motor Download PDF

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Publication number
CN201975892U
CN201975892U CN 201120111235 CN201120111235U CN201975892U CN 201975892 U CN201975892 U CN 201975892U CN 201120111235 CN201120111235 CN 201120111235 CN 201120111235 U CN201120111235 U CN 201120111235U CN 201975892 U CN201975892 U CN 201975892U
Authority
CN
China
Prior art keywords
casing
steel plate
terminal box
rotor
motor
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.)
Expired - Fee Related
Application number
CN 201120111235
Other languages
Chinese (zh)
Inventor
陈玉华
刘晓艳
丁向荣
王超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaian Vocational College of Information Technology
Original Assignee
Huaian Vocational College of Information Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huaian Vocational College of Information Technology filed Critical Huaian Vocational College of Information Technology
Priority to CN 201120111235 priority Critical patent/CN201975892U/en
Application granted granted Critical
Publication of CN201975892U publication Critical patent/CN201975892U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a steel-plate-structured motor. The motor comprises a casing (8), a base (9), a stator, a rotor, a rotating shaft connected with the rotor, a front end cover and a rear end cover, wherein the stator, the rotor and the rotating shaft are arranged in the casing (8); and the front end cover and the rear end cover are covered on the casing (8). The motor is characterized in that the casing (8) adopts the structure of a steel plate, an air guide housing (1) formed by bending a steel plate is mounted on the outer side of the casing (8), a ring-shaped clearance is formed between the casing (8) and the air guide housing (1), and a support claw (5) is mounted in the ring-shaped clearance between the air guide housing (1) and the casing (8). The steel-plate-structured motor has a simple and reasonable structural design and can effectively achieve heat dissipation; besides, a junction box can efficiently enhance the sealing effect and serve the dust-proof and rain-proof functions.

Description

Steel plate structure motor
Technical field
The utility model relates to a kind of motor, relates in particular to a kind of steel plate structure motor.
Background technology
At present, prior motor mostly adopts the support and the front and rear cover of cast iron structure.Because the wall of cast iron structure is thicker, be not easy heat radiation, so radiating effect is poor, the motor of cast iron structure adopts more is cast with radiating ribs on casing, increase area of dissipation, improve radiating effect, but its radiating effect is still undesirable; And the structure of the terminal box of prior motor is dustproof, good waterproof effect is bad.
Summary of the invention
The purpose of this utility model is: a kind of steel plate structure motor is provided, and simple in structure, good heat dissipation effect, motor long service life.
The utility model is realized by following technical measures: it comprises casing, base, is arranged on the interior stator of casing, rotor and the rotating shaft that links to each other with rotor, covers the forward and backward end cap on casing, it is characterized in that: casing is a steel plate structure, the wind scooper that steel plate bending forms is installed in the outside of casing, form the annular gap between casing and the wind scooper, in the annular gap between wind scooper and casing support claw is installed.
Wherein, support claw is positioned at the two ends of casing.
Wherein, terminal box is installed on the wind scooper, terminal box comprises terminal box base and the connector cover that cooperates with the terminal box base, the terminal box base upper surface is provided with one and encloses the groove that caves in, sealing ring is installed in the groove, and connector cover is provided with to the flat limit of turning up, and flat limit is pressed on the sealing ring, on the flat limit installing hole is set, the screwed hole that cooperates with installing hole is set on the terminal box base.
Wherein, connector cover is struck out by steel plate.
The beneficial effects of the utility model: the structural design advantages of simple, can efficiently radiates heat, and terminal box can effectively strengthen sealing effectiveness, plays the effect of dustproof and rainproof, improves security performance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the terminal box of Fig. 1.
Among the figure: 1 wind scooper, 2 terminal boxes, 3 terminal box bases, 4 connector covers, 5 support claws, 6 sealing rings, 7 flat limits, 8 casings, 9 bases.
Embodiment
As shown in Figure 1, 2, it comprises casing 8, base 9, be arranged on stator, rotors and the rotating shaft that links to each other with rotor in the casing 8, cover the forward and backward end cap on casing 8, it is characterized in that: casing 8 is steel plate structure, the wind scooper 1 that steel plate bending forms is installed in the outside of casing 8, form the annular gap between casing 8 and the wind scooper 1, support claw 5 is installed in the annular gap between wind scooper 1 and casing 8.
Wherein, support claw 5 is positioned at the two ends of casing 8.
Wherein, terminal box 2 is installed on the wind scooper 1, terminal box 2 comprises terminal box base 3 and the connector cover 4 that cooperates with the terminal box base, terminal box base 3 upper surfaces are provided with one and enclose the groove that caves in, sealing ring 6 is installed in the groove, and connector cover 4 is provided with to the flat limit 7 of turning up, and flat limit 7 is pressed on the sealing ring 6, on the flat limit 7 installing hole is set, the screwed hole that cooperates with installing hole is set on the terminal box base.
Wherein, connector cover 4 is struck out by steel plate.
The utility model can pass through or adopt existing techniques in realizing without the technical characterictic of describing; do not repeat them here; certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection range of the present utility model.

Claims (4)

1. steel plate structure motor, it comprises casing (8), base (9), is arranged on the interior stator of casing (8), rotor and the rotating shaft that links to each other with rotor, covers the forward and backward end cap on casing (8), it is characterized in that: casing (8) is a steel plate structure, the wind scooper (1) that steel plate bending forms is installed in the outside of casing (8), form the annular gap between casing (8) and the wind scooper (1), support claw (5) is installed in the annular gap between wind scooper (1) and casing (8).
2. steel plate structure motor according to claim 1 is characterized in that: wherein, support claw (5) is positioned at the two ends of casing (8).
3. steel plate structure motor according to claim 1, it is characterized in that: wherein, wind scooper (1) is gone up terminal box (2) is installed, the connector cover (4) that terminal box (2) comprises terminal box base (3) and cooperates with the terminal box base, terminal box base (3) upper surface is provided with one and encloses the groove that caves in, sealing ring (6) is installed in the groove, connector cover (4) is provided with to the flat limit (7) of turning up, flat limit (7) is pressed on the sealing ring (6), flat limit is provided with installing hole on (7), and the screwed hole that cooperates with installing hole is set on the terminal box base.
4. steel plate structure motor according to claim 1 is characterized in that: wherein, connector cover (4) is struck out by steel plate.
CN 201120111235 2011-04-15 2011-04-15 Steel-plate-structured motor Expired - Fee Related CN201975892U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120111235 CN201975892U (en) 2011-04-15 2011-04-15 Steel-plate-structured motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120111235 CN201975892U (en) 2011-04-15 2011-04-15 Steel-plate-structured motor

Publications (1)

Publication Number Publication Date
CN201975892U true CN201975892U (en) 2011-09-14

Family

ID=44580989

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120111235 Expired - Fee Related CN201975892U (en) 2011-04-15 2011-04-15 Steel-plate-structured motor

Country Status (1)

Country Link
CN (1) CN201975892U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106357042A (en) * 2016-09-12 2017-01-25 珠海格力节能环保制冷技术研究中心有限公司 Seal structure for installing outlet box and electric appliance with the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106357042A (en) * 2016-09-12 2017-01-25 珠海格力节能环保制冷技术研究中心有限公司 Seal structure for installing outlet box and electric appliance with the same

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20120415