CN201655992U - Grounding structure of electric appliance - Google Patents

Grounding structure of electric appliance Download PDF

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Publication number
CN201655992U
CN201655992U CN2009202959648U CN200920295964U CN201655992U CN 201655992 U CN201655992 U CN 201655992U CN 2009202959648 U CN2009202959648 U CN 2009202959648U CN 200920295964 U CN200920295964 U CN 200920295964U CN 201655992 U CN201655992 U CN 201655992U
Authority
CN
China
Prior art keywords
earth terminal
ground
electrical equipment
ground connection
earth
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 - Lifetime
Application number
CN2009202959648U
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Chinese (zh)
Inventor
蒋茂求
吴金水
谌平涛
刘文彪
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.)
Midea Group Co Ltd
Original Assignee
Midea Group
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 Midea Group filed Critical Midea Group
Priority to CN2009202959648U priority Critical patent/CN201655992U/en
Application granted granted Critical
Publication of CN201655992U publication Critical patent/CN201655992U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a ground structure of electrical apparatus, be fixed with connecting terminal's earth conductor, ground terminal and need the ground connection part including one end, characterized by, ground terminal includes fixed part and connecting portion, and ground terminal fixes on needing the ground connection part through its fixed part, and connecting terminal on the earth conductor is pegged graft on ground terminal's connecting portion. The utility model discloses simple structure makes things convenient for the assembly of part ground connection, has improved the dismouting convenience, is favorable to improving electrical apparatus earth conductor's assembly efficiency.

Description

A kind of ground structure of electrical equipment
Technical field
The utility model relates to the electrical equipment ground structure, and is particularly a kind of simple in structure, easy to operate, and the ground structure of the electrical equipment that efficiency of assembling is high belongs to the improvement technology that has the electrical equipment ground structure now.
Background technology
The electrical equipment that existing market is sold, as electric cooker in the culinary cuisine electrical equipment etc., ground structure below general the employing: an end of earth lead is fixed with annular terminal, is fastened on screw on the parts (as outer pot) that need ground connection by plain cushion, bullet pad and nut earlier; Annular terminal with earth lead is nested with on screw then, be fixed on the screw by another bullet pad and nut, thereby annular terminal that makes earth lead and the fixedly conducting of parts that needs ground connection is grounded again.Above-mentioned ground structure needs specific instrument when the dismounting earth lead, inconvenient operation, and efficiency of assembling is low.
The utility model content
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, easy to operate, the ground structure of the electrical equipment that efficiency of assembling is high.
The technical scheme that realizes the utility model purpose is: a kind of ground structure of electrical equipment, comprise that an end is fixed with the earth lead of splicing ear, earth terminal and needs the ground connection part, it is characterized in that, earth terminal comprises fixed part and connecting portion, earth terminal is fixed on by its fixed part and needs on the ground connection part, and the splicing ear on the earth lead is plugged on the connecting portion of earth terminal.
Above-mentioned earth terminal is provided with a plurality of connecting portions.
The splicing ear of above-mentioned earth lead is provided with slot, the inserted sheet of the connecting portion of earth terminal for matching with slot on the splicing ear of earth lead.
The fixed part of above-mentioned earth terminal is welded on the need ground connection part, or is fixed on the need ground connection part with securing member.
Above-mentioned securing member comprises screw, bullet pad and plain cushion.
Above-mentioned securing member comprises screw, bullet pad, plain cushion and tooth pad.
Above-mentioned securing member is a rivet.
The utility model is owing to adopting the splicing ear on the earth lead to be plugged on the connecting portion of earth terminal, and is therefore simple to operate during connection, and the efficiency of assembling height is practical, and the ground connection that can be widely used in various electric products connects.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is an earth terminal and the cut-away view that needs ground connection part connection status among the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment embodiment of the present utility model is described further.
Present embodiment is an example with the boccaro electric cooker, as shown in Figure 1 and Figure 2, needing the ground connection part is outer pot 3, and outer pot 3 is a casting aluminium material, and the surface is coated with insulating material, one end of earth lead 1 is fixed with splicing ear 11, splicing ear 11 is provided with slot 111, and earth terminal 2 comprises fixed part 21 and connecting portion 22, and fixed part 21 is provided with screwed hole, screw 4 passes the screwed hole of bullet pad 5, plain cushion 6, tooth pad 7, outer pot 3 and earth terminal 2 successively, and earth terminal 2 is fixed on the outer pot 3; Connecting portion 22 is three discrete inserted sheets 221, and the ground slot 111 of splicing ear is plugged on and is grounded being connected of lead 1 and outer pot 3 on the inserted sheet 221 of earth terminal 2.
The utility model is in assembling or maintenance process, the user directly can be easily be inserted in the splicing ear 11 of earth lead 1 on the inserted sheet 221 of earth terminal 2 with hand and realizes outer pot 3 ground connection, or directly can easily the splicing ear 11 of earth lead 1 be pulled up from the inserted sheet 221 of earth terminal 2 with hand, having avoided in the old technology need be fastening by specific purpose tool or the operation of dismounting nut, simple to operate, the efficiency of assembling height, practical.
Earth terminal 2 is provided with three inserted sheets 221 in the present embodiment, connect except being used for outer pot 3 ground connection own, other inserted sheets 221 can also be used for the ground connection of other parts (as metal shell) on the electric cooker product: earth lead 1 one ends are connected with shell, the other end is connected with earth terminal 2 with the cooperation of inserted sheet 221 by splicing ear 11, thereby realizes the earthing of casing.
Outer pot 3 surfaces are coated with insulating material in the present embodiment, and the securing member of employing is screw 4, bullet pad 5, plain cushion 6 and tooth pad 7, and the main effect of tooth pad 7 is that insulating material is destroyed, and makes between outer pot 3 and the earth terminal 2 to conduct.There is not the outer pot that sprays insulating material for the surface, can be without the tooth pad.
Also can adopt the mode of welding that earth terminal 2 is fixed on the outer pot 3 in the present embodiment.
The ground connection that the utility model can be widely used in various electric products connects.

Claims (8)

1. the ground structure of an electrical equipment, comprise that an end is fixed with the earth lead of splicing ear (11) (1), earth terminal (2) and needs ground connection part (3), it is characterized in that, earth terminal (2) comprises fixed part (21) and connecting portion (22), earth terminal (2) is fixed on by its fixed part (21) and needs on the ground connection part (3), and the splicing ear (11) on the earth lead (1) is plugged on the connecting portion (22) of earth terminal (2).
2. the ground structure of electrical equipment according to claim 1 is characterized in that described earth terminal (2) is provided with a plurality of connecting portions (21).
3. the ground structure of electrical equipment according to claim 1 and 2, the splicing ear (11) that it is characterized in that described earth lead (1) is provided with slot (111), and the connecting portion (22) of earth terminal (2) is for going up the inserted sheet (221) that slot (111) matches with the splicing ear (11) of earth lead (1).
4. the ground structure of electrical equipment according to claim 1 is characterized in that the fixed part (21) of described earth terminal (2) is welded on the need ground connection parts (3).
5. the ground structure of electrical equipment according to claim 1 is characterized in that the fixed part (21) of described earth terminal (2) is fixed on the need ground connection parts (3) with securing member.
6. the ground structure of electrical equipment according to claim 5 is characterized in that described securing member comprises screw (4), bullet pad (5) and plain cushion (6).
7. the ground structure of electrical equipment according to claim 5 is characterized in that described securing member comprises screw (4), bullet pad (5), plain cushion (6) and tooth pad (7).
8. the ground structure of electrical equipment according to claim 5 is characterized in that described securing member is a rivet.
CN2009202959648U 2009-12-30 2009-12-30 Grounding structure of electric appliance Expired - Lifetime CN201655992U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202959648U CN201655992U (en) 2009-12-30 2009-12-30 Grounding structure of electric appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202959648U CN201655992U (en) 2009-12-30 2009-12-30 Grounding structure of electric appliance

Publications (1)

Publication Number Publication Date
CN201655992U true CN201655992U (en) 2010-11-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202959648U Expired - Lifetime CN201655992U (en) 2009-12-30 2009-12-30 Grounding structure of electric appliance

Country Status (1)

Country Link
CN (1) CN201655992U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102163808A (en) * 2011-01-28 2011-08-24 南京大全电气有限公司 Small control bus of low-voltage cabinet top
CN102280723A (en) * 2011-03-18 2011-12-14 新疆奎开电气有限公司 Electricity taking terminal of power supply
CN102647072A (en) * 2012-04-17 2012-08-22 无锡市大元广盛电气有限公司 Earthing structure assembly of transducer
CN103700965A (en) * 2013-12-24 2014-04-02 华为技术有限公司 Earthing terminal, earthing structure and electronic equipment
CN104600576A (en) * 2015-01-09 2015-05-06 珠海许继电气有限公司 Hood type power distribution terminal electrical assembly grounding device
CN104659972A (en) * 2015-01-09 2015-05-27 广东威灵电机制造有限公司 Motor and grounding wire component mounting structure thereof
CN107331986A (en) * 2017-06-13 2017-11-07 广东美的厨房电器制造有限公司 Ground terminal, ground connection body, ground structure and household electrical appliance
CN111262054A (en) * 2018-11-14 2020-06-09 青岛海尔滚筒洗衣机有限公司 Grounding structure and washing machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102163808A (en) * 2011-01-28 2011-08-24 南京大全电气有限公司 Small control bus of low-voltage cabinet top
CN102280723A (en) * 2011-03-18 2011-12-14 新疆奎开电气有限公司 Electricity taking terminal of power supply
CN102647072A (en) * 2012-04-17 2012-08-22 无锡市大元广盛电气有限公司 Earthing structure assembly of transducer
CN103700965A (en) * 2013-12-24 2014-04-02 华为技术有限公司 Earthing terminal, earthing structure and electronic equipment
CN103700965B (en) * 2013-12-24 2016-08-17 华为技术有限公司 Ground terminal, ground structure and electronic equipment
CN104600576A (en) * 2015-01-09 2015-05-06 珠海许继电气有限公司 Hood type power distribution terminal electrical assembly grounding device
CN104659972A (en) * 2015-01-09 2015-05-27 广东威灵电机制造有限公司 Motor and grounding wire component mounting structure thereof
CN104600576B (en) * 2015-01-09 2017-09-29 珠海许继电气有限公司 A kind of bell-type distribution terminal electrically assembles earthing or grounding means
CN104659972B (en) * 2015-01-09 2018-03-23 广东威灵电机制造有限公司 Motor and its grounding wire component mounting structure
CN107331986A (en) * 2017-06-13 2017-11-07 广东美的厨房电器制造有限公司 Ground terminal, ground connection body, ground structure and household electrical appliance
CN107331986B (en) * 2017-06-13 2019-06-07 广东美的厨房电器制造有限公司 Ground terminal, ground connection ontology, ground structure and household electrical appliance
CN111262054A (en) * 2018-11-14 2020-06-09 青岛海尔滚筒洗衣机有限公司 Grounding structure and washing machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: MIDEA GROUP CO., LTD.

Free format text: FORMER NAME: MEIDI GROUP CO. LTD.

CP03 Change of name, title or address

Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28

Patentee after: MIDEA GROUP Co.,Ltd.

Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China,

Patentee before: Midea Group

CX01 Expiry of patent term

Granted publication date: 20101124

CX01 Expiry of patent term