CN203871971U - Power line clamping structure - Google Patents
Power line clamping structure Download PDFInfo
- Publication number
- CN203871971U CN203871971U CN201420276390.0U CN201420276390U CN203871971U CN 203871971 U CN203871971 U CN 203871971U CN 201420276390 U CN201420276390 U CN 201420276390U CN 203871971 U CN203871971 U CN 203871971U
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- CN
- China
- Prior art keywords
- base
- plug
- power line
- clamp
- arc
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- 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
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Abstract
The utility model provides a power line clamping structure, and belongs to the technical field of motors. The power line clamping structure comprises an end cap and a base. The end cap is clamped and fixed on the base and a part of the end cap extends into the base. The middle part of the end cap is provided with a power line. The outer side wall of the end cap is provided with an annular boss and at least two clamping blocks. The outer side wall of the base is provided with a plurality of outer clamping grooves. A mounting base is fixedly disposed in the base. The mounting base is formed by a fixing portion and a circular portion. The fixing portion is fixedly disposed on the bottom of the base. The circular portion is provided with a central hole, and the end cap passes through the central hole, and is tightly abutted against the inner side wall of the circular portion. The outer side wall of the end cap is also provided with an arc-shaped clamping groove and the arc-shaped clamping groove is embedded with a U-shaped clip. The clip is formed by a butting portion and two extending portions. The butting portion is embedded in the arc-shaped clamping groove, and the two extending portions are respectively abutted against the fixing portion. The circular portion is clamped between the clip and the base side wall. The power line clamping structure is advantaged by simple structure and firm fixation.
Description
Technical field
The utility model belongs to technical field of motors, relates to a kind of Power cord fastener locking structure, particularly a kind of Power cord fastener locking structure that is applicable to motor.
Background technology
In daily life, the power line being electrically connected with other electronic components is housed in the base of motor, for fixed power source line securely, power line is generally fixed in motor base by plug, and power line is through plug and stretch in base.The Power cord fastener locking structure design of prior art is unreasonable, only depend on separately plug fixed power source line, the insufficient clamping force of plug, make power line fixing not firm, when outside is rocked or is pulled power line, power line can produce larger displacement, and serious meeting makes power line from dropping, and then affects the normal operation of motor.
In sum, need to design a kind of simple in structure, fixed Power cord fastener locking structure.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of simple in structure, fixed Power cord fastener locking structure.
The purpose of this utility model can realize by following technical proposal: a kind of Power cord fastener locking structure, comprise plug and be the base of hollow structure, described plug fixes on base and part stretches in base, described plug middle part is inserted with power line, the lateral wall of described plug is provided with annular boss and at least two fixture blocks, described chassis outer side wall is provided with some and fixture block exterior bayonet slot one to one, in described base, be installed with mount pad, described mount pad is by being connected as a single entity and fixed part and the annulus portion of L-shaped setting form, described fixed part is installed in the bottom of base, described annulus portion has central through hole and plug and is close to setting through central through hole and with annulus portion madial wall, the clamping of base portion sidewall is arranged between annulus portion and annular boss, on the lateral wall of described plug, be also provided with and in arc-shaped slot and arc-shaped slot, be embedded with " U " shape clamp, described clamp is made up of the butting section being connected as a single entity and two extensions that are symmetricly set on both sides, butting section, described butting section is embedded in arc-shaped slot and two extensions are resisted against respectively on fixed part, the clamping of described annulus portion is arranged between clamp and base side wall.
In above-mentioned a kind of Power cord fastener locking structure, two external parts difference arc transition of described clamp are to the bottom of clamp.
In above-mentioned a kind of Power cord fastener locking structure, the edge outward of described fixed part extends to form auxiliary installation base, and described auxiliary installation base middle part offers screwed hole.
In above-mentioned a kind of Power cord fastener locking structure, described power line is arranged with Anti-slip cover pipe outward.
Compared with prior art, the utility model is simple in structure, utilizes clamp, mount pad, annular boss that plug is clamped on the sidewall of base, makes power line obtain strong fixing, and is not easy to come off.
Brief description of the drawings
Fig. 1 is the structural representation before clamp installation in the utility model one preferred embodiment.
Fig. 2 is the structural representation after clamp installation in the utility model one preferred embodiment.
Fig. 3 is the explosive view of the utility model one preferred embodiment.
Fig. 4 is the structural representation of base in the utility model one preferred embodiment.
Fig. 5 is the structural representation of mount pad in the utility model one preferred embodiment.
Fig. 6 is the structural representation of plug in the utility model one preferred embodiment.
Fig. 7 is the structural representation at another visual angle of Fig. 6.
In figure, 10, plug; 11, annular boss; 12, fixture block; 13, arc-shaped slot; 20, base; 21, exterior bayonet slot; 30, power line; 40, mount pad; 41, fixed part; 411, auxiliary installation base; 42, annulus portion; 421, central through hole; 50, clamp; 51, butting section; 52, extension.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figures 1 to 7, this Power cord fastener locking structure comprises plug 10 and is the base 20 of hollow structure, plug 10 fixes on base 20 and part stretches in base 20, plug 10 middle parts are inserted with power line 30, the lateral wall of plug 10 is provided with annular boss 11 and at least two fixture blocks 12, base 20 lateral walls are provided with multiple and fixture block 12 exterior bayonet slot 21 one to one, in base 20, be installed with mount pad 40, mount pad 40 is by being connected as a single entity and fixed part 41 and the annulus portion 42 of L-shaped setting form, fixed part 41 is installed in the bottom of base 20, annulus portion 42 has central through hole 421 and plug 10 and is close to setting through central through hole 421 and with annulus portion 42 madial walls, base 20 partial sidewall clampings are arranged between annulus portion 42 and annular boss 11, on the lateral wall of plug 10, be also provided with and in arc-shaped slot 13 and arc-shaped slot 13, be provided with " U " shape clamp 50, clamp 50 is made up of the butting section 51 being connected as a single entity and two extensions 52 that are symmetricly set on 51 both sides, butting section, butting section 51 is embedded in arc-shaped slot 13 and two extensions 52 are resisted against respectively on fixed part 41, 42 clampings of annulus portion are arranged between clamp 50 and base 20 sidewalls.
Each fixture block 12 all fixes in corresponding exterior bayonet slot 21, makes the fixed and handled easily personnel of plug 10 mount and dismount plug 10, and the quantity of fixture block 12, exterior bayonet slot 21 can be determined according to actual conditions.
This Power cord fastener locking structure, under initial condition, has avoided clamping structure to expose, and has reduced and has taken volume, rationally distributed; Utilize clamp 50, mount pad 40, annular boss 11 that plug 10 is clamped on the sidewall of base 20, make power line 30 obtain strong fixing, be not easy to come off.
Power cord fastener locking structure in this case is reasonable in design, adopts multi-faceted clamp system, makes plug 10 fixed power source line 30 securely, has greatly strengthened the clamping force of plug 10, makes power line 30 fixed.Clamp 50 and mount pad 40 can firmly stick into plug 10, make plug 10 clamp power line 30, in any case rock or pull power line 30, power line 30 is all difficult for producing displacement, especially axial displacement, power line 30 difficult drop-offs and then ensured the normal operation of motor.
The reasonable in design of mount pad 40, area occupied is little and easy to process, cooperatively interacts with clamp 50, and power line 30 can be fixed in plug 10 securely, uses also difficult drop-off for a long time, simultaneously also handled easily personnel installation and removal.
Preferably, arc transition is to the bottom of clamp 50 respectively for two external parts of clamp 50, and such structural design makes to be difficult for scratching operating personnel in clamp 50 installation processes, easy to process, practical.
Preferably, the edge outward of fixed part 41 extends to form auxiliary installation base 411, and auxiliary installation base 411 middle parts offer screwed hole.The bending region of auxiliary installation base 411 is similar to the reinforcement of fixed part 41, fixed part 41 is played to the effect of reinforcing, and offer screwed hole on fixed part 41, can add on the original basis installation station, simple in structure and rationally distributed, to the further firm effect of fixedly playing of power line 30.
Preferably, power line 30 is outer is arranged with Anti-slip cover pipe, and such structural design is easy for installation, makes the more difficult slippage of power line 30.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. a Power cord fastener locking structure, comprise plug and be the base of hollow structure, it is characterized in that, described plug fixes on base and part stretches in base, described plug middle part is inserted with power line, the lateral wall of described plug is provided with annular boss and at least two fixture blocks, described chassis outer side wall is provided with some and fixture block exterior bayonet slot one to one, in described base, be installed with mount pad, described mount pad is by being connected as a single entity and fixed part and the annulus portion of L-shaped setting form, described fixed part is installed in the bottom of base, described annulus portion has central through hole and plug and is close to setting through central through hole and with annulus portion madial wall, the clamping of base portion sidewall is arranged between annulus portion and annular boss, on the lateral wall of described plug, be also provided with and in arc-shaped slot and arc-shaped slot, be embedded with " U " shape clamp, described clamp is made up of the butting section being connected as a single entity and two extensions that are symmetricly set on both sides, butting section, described butting section is embedded in arc-shaped slot and two extensions are resisted against respectively on fixed part, the clamping of described annulus portion is arranged between clamp and base side wall.
2. a kind of Power cord fastener locking structure according to claim 1, is characterized in that, two external parts difference arc transition of described clamp are to the bottom of clamp.
3. a kind of Power cord fastener locking structure according to claim 2, is characterized in that, the edge outward of described fixed part extends to form auxiliary installation base, and described auxiliary installation base middle part offers screwed hole.
4. a kind of Power cord fastener locking structure according to claim 3, is characterized in that, described power line is arranged with Anti-slip cover pipe outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276390.0U CN203871971U (en) | 2014-05-27 | 2014-05-27 | Power line clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420276390.0U CN203871971U (en) | 2014-05-27 | 2014-05-27 | Power line clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871971U true CN203871971U (en) | 2014-10-08 |
Family
ID=51652892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420276390.0U Expired - Fee Related CN203871971U (en) | 2014-05-27 | 2014-05-27 | Power line clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633671A (en) * | 2016-02-03 | 2016-06-01 | 南京康尼新能源汽车零部件有限公司 | High-voltage connector socket convenient to disassemble and assemble |
| CN106229736A (en) * | 2016-07-28 | 2016-12-14 | 宁波市鄞州锦格电器有限公司 | A kind of earth leakage protective socket |
-
2014
- 2014-05-27 CN CN201420276390.0U patent/CN203871971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633671A (en) * | 2016-02-03 | 2016-06-01 | 南京康尼新能源汽车零部件有限公司 | High-voltage connector socket convenient to disassemble and assemble |
| CN105633671B (en) * | 2016-02-03 | 2018-04-06 | 南京康尼新能源汽车零部件有限公司 | A kind of easy-to-mount high-tension connector socket |
| CN106229736A (en) * | 2016-07-28 | 2016-12-14 | 宁波市鄞州锦格电器有限公司 | A kind of earth leakage protective socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20180527 |