CN204216709U - Wire leading-out clamp device and there is its magneto - Google Patents

Wire leading-out clamp device and there is its magneto Download PDF

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Publication number
CN204216709U
CN204216709U CN201420694087.2U CN201420694087U CN204216709U CN 204216709 U CN204216709 U CN 204216709U CN 201420694087 U CN201420694087 U CN 201420694087U CN 204216709 U CN204216709 U CN 204216709U
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China
Prior art keywords
clamp
wire
line ball
line
lead
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CN201420694087.2U
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Chinese (zh)
Inventor
许金鑫
李庆
邱东霖
王庆凯
张之元
王周叶
张小波
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Zhuhai Gree Energy Saving Environmental Protection Refrigeration Technology Research Center Co Ltd
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Zhuhai Gree Energy Saving Environmental Protection Refrigeration Technology Research Center Co Ltd
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Priority to CN201420694087.2U priority Critical patent/CN204216709U/en
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Abstract

The utility model provides a kind of wire leading-out clamp device and has its magneto.Wire leading-out clamp device, comprising: wire clamp upper slice, and it is protruding that its inner surface is provided with at least one line ball; Wire clamp bottom sheet, its inner surface is provided with the protruding suitable line groove excessively with described line ball; Wherein, described line ball projection and described line groove of crossing coordinate to form the passing channel suitable with described lead-in wire and fixing described lead-in wire jointly.Due to line ball protruding with cross passing channel that line groove formed in " bow " shape, be no longer passage linearly, can clamp, going between going between and being not easy to be pulled, inner solder joint of can avoiding going between snaps.Wire leading-out clamp apparatus structure of the present utility model is simple and safe and reliable.

Description

Wire leading-out clamp device and there is its magneto
Technical field
The utility model relates to appliance field, in particular to a kind of wire leading-out clamp device and the magneto with it.
Background technology
Existing motor is generally main comprises field frame assembly, rotor assembly, end cap, power panel and wire leading-out clamp etc.Wire is drawn outside motor through wire leading-out clamp crossed beam trunking, and wire clamp is placed in field frame assembly fixed bit, and uses end cap to be fixed and clamped.
Current existing wire clamp generally has following problem:
1, the crossed beam trunking of wire clamp is straight trough, can not, by lead-in wire clamping, make lead-in wire be easy to be pulled, and the inner solder joint of motor down-lead may be caused to snap;
2, wire clamp upper slice and bottom sheet separate, produce and use all inconvenient, reducing production efficiency.
Utility model content
Main purpose of the present utility model is the wire leading-out clamp device providing a kind of structure simple and safe and reliable and the magneto with it.
To achieve these goals, according to an aspect of the present utility model, provide a kind of wire leading-out clamp device, comprising: wire clamp upper slice, it is protruding that its inner surface is provided with at least one line ball; Wire clamp bottom sheet, its inner surface is provided with the protruding suitable line groove excessively with described line ball; Wherein, described line ball projection and described line groove of crossing coordinate to form the passing channel suitable with described lead-in wire and fixing described lead-in wire jointly.
Further, described line ball projection is multiple, and described multiple line ball bulge clearance ground is arranged, and the number of described line groove is excessively corresponding with the number of described line ball projection.
Further, the bottom of described line ball projection has towards the first cambered surface of the inner recess of described line ball projection.
Further, the radian of described first cambered surface and the outer peripheral face of described lead-in wire suitable.
Further, the described diapire crossing line groove is the second cambered surface caved in towards the direction away from described line ball projection.
Further, the radian of described second cambered surface and the outer peripheral face of described lead-in wire suitable.
Further, the diameter of described lead-in wire is Φ, and the described degree of depth crossing line groove is H, and it is h that described line ball projection stretches into the described degree of depth crossed in line groove, and the sidewall of described line ball projection is L apart from the distance between the described sidewall crossing line groove, wherein,
Further, described wire leading-out clamp device also comprises: geometrical clamp taut band, connects described wire clamp upper slice and described wire clamp bottom sheet.
According to another aspect of the present utility model, additionally provide a kind of magneto, the end cap comprising motor body and be connected with described motor body, also comprise: wire leading-out clamp device, be arranged between described motor body and described end cap, described wire leading-out clamp device is the wire leading-out clamp device according to any one of aforementioned.
Application the technical solution of the utility model, provides a kind of wire leading-out clamp device.Wire leading-out clamp device comprises wire clamp upper slice, wire clamp bottom sheet, line ball is protruding and cross line groove.Particularly, the inner surface of wire clamp upper slice is provided with at least one line ball projection, and the inner surface of wire clamp bottom sheet is provided with the protruding suitable line groove excessively with line ball.Line ball projection stretched in line groove, lead-in wire be arranged in line ball protruding with cross line groove, line ball protruding with line groove jointly coordinate to be formed and go between suitable passing channel anchor leg.Due to line ball protruding with cross passing channel that line groove formed in " bow " shape, be no longer passage linearly, can clamp, going between going between and being not easy to be pulled, inner solder joint of can avoiding going between snaps.Wire leading-out clamp apparatus structure of the present utility model is simple and safe and reliable.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the open mode according to wire leading-out clamp device of the present utility model;
Fig. 2 shows the structural representation of the closure state according to wire leading-out clamp device of the present utility model;
Fig. 3 is the cutaway view of Fig. 2;
Fig. 4 shows the structural representation according to wire clamp upper slice of the present utility model;
Fig. 5 shows the A place enlarged drawing of Fig. 4;
Fig. 6 shows the front view according to wire leading-out clamp device of the present utility model;
Fig. 7 shows the structural representation according to wire clamp bottom sheet of the present utility model;
Fig. 8 shows the structural representation be assemblied according to the wire leading-out clamp device of open mode of the present utility model on magneto; And
Fig. 9 shows the assembly structure schematic diagram according to wire leading-out clamp device of the present utility model and magneto.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, wire clamp upper slice;
11, line ball is protruding;
20, wire clamp bottom sheet;
21, line groove is crossed;
30, motor body;
40, end cap;
50, wire leading-out clamp device;
60, geometrical clamp taut band;
70, go between.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As depicted in figs. 1 and 2, the utility model provides a kind of wire leading-out clamp device.
Wire leading-out clamp device of the present utility model comprises wire clamp upper slice 10, wire clamp bottom sheet 20, line ball protruding 11 and crosses line groove 21.
Particularly, as shown in Figure 1 to Figure 3, the inner surface of wire clamp upper slice 10 is provided with at least one line ball projection 11, and the inner surface of wire clamp bottom sheet 20 is provided with the excessively line groove 21 suitable with line ball projection 11.Line ball projection 11 stretched in line groove 21, and lead-in wire 70 is arranged in line ball protruding 11 and crosses line groove 21, line ball protruding 11 with cross line groove 21 and jointly coordinate to be formed and go between 70 suitable passing channels anchor leg 70.
Due to line ball protruding 11 with cross passing channel that line groove 21 formed in " bow " shape, be no longer passage linearly, lead-in wire 70 can be clamped, going between 70 is not easy to be pulled, and the inner solder joint of lead-in wire 70 can be avoided to snap.Wire leading-out clamp apparatus structure of the present utility model is simple and safe and reliable.
As shown in Fig. 1, Fig. 6 and Fig. 7, line ball protruding 11 is multiple, and protruding 11 compartment of terrains of multiple line ball are arranged, and the number crossing line groove 21 is corresponding with the number of line ball projection 11.The quantity of line ball projection 11 is identical with the quantity crossing line groove 21, often the line ball protruding 11 that is oppositely arranged of group and cross between line groove 21 and wear lead-in wire 70, this lead-in wire 70 by this group line ball protruding 11 and cross line groove 21 compress.The fastening force between wire clamp and lead-in wire 70 can be increased like this, fundamentally solve the problem that lead-in wire 70 is easily pulled.
As shown in Figure 4 and Figure 5, the bottom of line ball projection 11 has towards the first cambered surface of the inner recess of line ball projection 11.Such design, does not make line ball projection 11 go between when line ball 70 fragile, and also can anchor leg 70, makes it not easily rock.Preferably, the radian of the first cambered surface is suitable with the outer peripheral face of lead-in wire 70.Because the radian of the first cambered surface is suitable with the outer peripheral face of lead-in wire 70, therefore further ensures line ball projection 11 and can not damage lead-in wire 70 when line ball.
As shown in Figure 6 and Figure 7, the diapire crossing line groove 21 is the second cambered surface caved in towards the direction away from line ball projection 11.Such design, makes line ball projection 11 when line ball, and lead-in wire 70 was positioned at line groove 21 li, and line ball protruding 11 matches with mistake line groove 21 and jointly forms the passing channel compressing lead-in wire 70.Line ball projection 11 is when line ball, and lead-in wire 70 was positioned at line groove 21 li, and lead-in wire 70 is not fragile, and also can anchor leg 70, makes it not easily rock.Preferably, the radian of the second cambered surface is suitable with the outer peripheral face of lead-in wire 70, further ensures line ball projection 11 and can not damage lead-in wire 70 when line ball.
Preferably, the diameter of lead-in wire 70 is Φ, and the degree of depth of line groove 21 is H excessively, and line ball projection 11 degree of depth stretched in line groove 21 is h, and the distance between the sidewall of the sidewall distance mistake line groove 21 of line ball projection 11 is L, wherein,
From the formula of this preferred embodiment, with 70 wire diameters that go between for benchmark, carry out wire clamp dimensional fits, can reduce cause because wire clamp dimensional fits is unreasonable hinder line situation.
Particularly, according to the sidewall of the wire diameter determination line ball projection 11 of lead-in wire 70 apart from the distance L between the sidewall crossing line groove 21, the value of L can adjust according to the general degree of wire clamp.
As shown in Figures 2 and 3, in order to make wire clamp upper slice 10 and wire clamp bottom sheet 20 be connected, wire clamp is facilitated to produce and line taking.Therefore, the wire leading-out clamp device in the present embodiment also comprises geometrical clamp taut band 60, connecting clamp upper slice 10 and wire clamp bottom sheet 20.Geometrical clamp taut band 60 can select to have flexible elastomeric element.
As shown in Figure 8 and Figure 9, the utility model additionally provides a kind of magneto.This magneto comprises motor body 30, the end cap 40 be connected with motor body 30 and wire leading-out clamp device 50.Wire leading-out clamp device 50 is arranged between motor body 30 and end cap 40, the wire leading-out clamp device of wire leading-out clamp device 50 any one of above-described embodiment.
As shown in Figure 8 and Figure 9, wire leading-out clamp device is assemblied on motor body 30, wire leading-out clamp device is assemblied on motor stator particularly, the lead-in wire 70 of control board is drawn by wire leading-out clamp device, the wire clamp upper slice 10 of wire leading-out clamp device is depressed, and fastening with wire clamp bottom sheet 20, last upper cover compresses.
As can be seen from the above description, the utility model the above embodiments achieve following technique effect:
Due to line ball protruding 11 with cross passing channel that line groove 21 formed in " bow " shape, be no longer passage linearly, lead-in wire 70 can be clamped, going between 70 is not easy to be pulled, and the inner solder joint of lead-in wire 70 can be avoided to snap.Wire leading-out clamp apparatus structure of the present utility model is simple and safe and reliable.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims (9)

1. a wire leading-out clamp device, is characterized in that, comprising:
Wire clamp upper slice (10), its inner surface is provided with at least one line ball projection (11);
Wire clamp bottom sheet (20), its inner surface is provided with the excessively line groove (21) suitable with described line ball projection (11);
Wherein, described line ball projection (11) coordinates to form the passing channel suitable with lead-in wire (70) and fixing described lead-in wire (70) jointly with described line groove (21) of crossing.
2. wire leading-out clamp device according to claim 1, it is characterized in that, described line ball projection (11) is for multiple, described multiple line ball projection (11) compartment of terrains are arranged, and the number of described line groove (21) is excessively corresponding with the number of described line ball projection (11).
3. wire leading-out clamp device according to claim 2, is characterized in that, the bottom of described line ball projection (11) has towards the first cambered surface of the inner recess of described line ball projection (11).
4. wire leading-out clamp device according to claim 3, is characterized in that, the radian of described first cambered surface and the outer peripheral face of described lead-in wire (70) suitable.
5. wire leading-out clamp device according to claim 2, is characterized in that, the described diapire crossing line groove (21) is the second cambered surface caved in towards the direction away from described line ball projection (11).
6. wire leading-out clamp device according to claim 5, is characterized in that, the radian of described second cambered surface and the outer peripheral face of described lead-in wire (70) suitable.
7. wire leading-out clamp device according to claim 2, it is characterized in that, the diameter of described lead-in wire (70) is Φ, the described degree of depth crossing line groove (21) is H, it is h that described line ball projection (11) stretches into the described degree of depth crossed in line groove (21), the sidewall of described line ball projection (11) is L apart from the distance between the described sidewall crossing line groove (21), wherein
8. wire leading-out clamp device according to claim 1, is characterized in that, described wire leading-out clamp device also comprises:
Geometrical clamp taut band (60), connects described wire clamp upper slice (10) and described wire clamp bottom sheet (20).
9. a magneto, the end cap (40) comprising motor body (30) and be connected with described motor body (30), is characterized in that, also comprise:
Wire leading-out clamp device (50), is arranged between described motor body (30) and described end cap (40), the wire leading-out clamp device of described wire leading-out clamp device (50) according to any one of claim 1 to 8.
CN201420694087.2U 2014-11-18 2014-11-18 Wire leading-out clamp device and there is its magneto Active CN204216709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420694087.2U CN204216709U (en) 2014-11-18 2014-11-18 Wire leading-out clamp device and there is its magneto

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420694087.2U CN204216709U (en) 2014-11-18 2014-11-18 Wire leading-out clamp device and there is its magneto

Publications (1)

Publication Number Publication Date
CN204216709U true CN204216709U (en) 2015-03-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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CN (1) CN204216709U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105490440A (en) * 2016-01-28 2016-04-13 珠海格力电器股份有限公司 Motor wire-outgoing clamp
CN105680610A (en) * 2014-11-18 2016-06-15 珠海格力节能环保制冷技术研究中心有限公司 Outlet wire clamp device and permanent magnet motor with same
CN109038925A (en) * 2018-07-27 2018-12-18 珠海格力电器股份有限公司 Motor and its outlet fit structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105680610A (en) * 2014-11-18 2016-06-15 珠海格力节能环保制冷技术研究中心有限公司 Outlet wire clamp device and permanent magnet motor with same
CN105490440A (en) * 2016-01-28 2016-04-13 珠海格力电器股份有限公司 Motor wire-outgoing clamp
CN109038925A (en) * 2018-07-27 2018-12-18 珠海格力电器股份有限公司 Motor and its outlet fit structure

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