CN105207399A - Lead wire cover and mounting method thereof - Google Patents
Lead wire cover and mounting method thereof Download PDFInfo
- Publication number
- CN105207399A CN105207399A CN201510697790.8A CN201510697790A CN105207399A CN 105207399 A CN105207399 A CN 105207399A CN 201510697790 A CN201510697790 A CN 201510697790A CN 105207399 A CN105207399 A CN 105207399A
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- power connector
- outlet cover
- lid
- fixed mount
- motor
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Abstract
The invention relates to a lead wire cover. The lead wire cover is used for mounting a power connector on a motor; a lead wire of the motor is connected with a connecting terminal of the power connector; the lead wire cover comprises a cover body and a fixing rack, wherein a mounting opening for mounting the power connector is formed in the cover body, and communicated with an accommodating space in the cover body; the fixing rack is arranged in the cover body, and used for fixing the power connector mounted on the cover body. According to the lead wire cover provided by the invention, using a bolt to fix the power connector is eliminated, and potential hazards that the strength of the lead wire cover becomes insufficient due to fixing through the bolt, and the bolt is likely to fall off are prevented; in addition, through the adoption of the lead wire cover, an operator can conveniently weld the motor lead wire and the connecting terminal on the power connector.
Description
Technical field
The present invention relates to technical field of motors, particularly relate to a kind of outlet cover and installation method thereof.
Background technology
Because needs use power connector on the servomotor of relatively high power, so need to use power outlet lid to be arranged on servomotor by power connector.
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of outlet cover of the prior art and power connector, Fig. 2 is that the entirety of outlet cover of the prior art and power connector assembles schematic diagram, as shown in Figure 1 and Figure 2, power connector 2 needs to use screw 3 to be arranged on outlet cover 1, and the binding post 21 on power connector 2 needs to weld with the motor power outgoing line penetrated in outlet cover.Finally outlet cover 1 is fixed by screws on the casing of servomotor.
But the present inventor finds above-mentioned existing outlet cover structure, and at least there are the following problems:
(1) outlet cover is generally plastic material, and is used by power connector screw to be fixed on outlet cover, there is outlet cover undercapacity, and screw is easy to the hidden danger that comes off;
(2) time due to power outlet is welded with the binding post of power connector, first power outlet must be penetrated outlet cover and weld again, due to the narrow space in outlet cover, be unfavorable for the operation of welding, add the complexity of welding.
Summary of the invention
In view of this, the invention provides a kind of outlet cover, main purpose is to provide a kind of outlet cover that need not use screw fixed power source connector, improves the mounting means of existing power outlet lid.
For achieving the above object, the present invention mainly provides following technical scheme:
On the one hand, embodiments of the invention provide a kind of outlet cover, and for power connector is arranged on motor, the lead-out wire of described motor is connected with the binding post of power connector, and described outlet cover comprises:
Lid, described lid offers the installing port for installing power connector, described installing port is communicated with the accommodation space in described lid;
Fixed mount, described fixed mount is arranged in described lid, for power connector is fixed on described lid.
Preferably, power connector comprises the accommodation tube holding binding post, described accommodation tube comprises first part and second part, and first part of power connector is suitable with described installing port, stretches out in second part for the binding post being welded to connect motor lead-out wire.
Preferably, power connector also comprises connecting plate, and described connecting plate is between first part and second part, and the length of connecting plate and/or width are greater than the external diameter of first part and second part.
Preferably, described fixed mount is U-shaped hollow structure, comprises a base and two sides, forms the accommodation space of open at one end, for second part of accommodating described power connector; Described connecting plate is clamped and fastened between the upside on three limits of described fixed mount and the internal face of described lid roof.
Preferably, also comprise: suitable, be arranged at outside described fixed mount respectively and projection in one of described lid portion inside and groove.
Preferably, the top of the both sides, base of described fixed mount and/or two sides is outwards provided with projection, and the groove arranged with lid portion inside corresponding position is suitable.
Preferably, described lid is formed by connecting by least two parts; Wherein, when at least two parts link together, be formed with described installing port in its junction.
Preferably, described at least two parts be provided with boss structure and/or groove structure at least in part in conjunction with junction, when described at least two parts combine and connect, the described boss structure of corresponding position and/or groove structure are adaptive respectively to be connected.
Preferably, described at least two parts in conjunction with junction coating bonding agent.
Preferably, the roof internal face of lid is provided with the groove suitable with the connecting plate shape of power connector.
Preferably, described motor is servomotor.
On the other hand, embodiments of the invention also provide a kind of installation method of power connector, and comprise foregoing outlet cover, installation steps comprise:
1) binding post of power connector is connected with the lead-out wire of motor;
2) the power connector fixed mount being connected with motor lead-out wire is held up;
3) have the fixed mount of power connector to coordinate with lid holder, power connector is fixed on described outlet cover;
4) screw is adopted to be fixed on the casing of motor by described outlet cover.
Compared with prior art, outlet cover of the present invention at least has following beneficial effect:
(1) outlet cover that the embodiment of the present invention proposes comprises lid and fixed mount.Wherein, lid offers the installing port for installing power connector, fixed mount is arranged in lid, for being fixedly mounted on the power connector on lid.Power connector is fixed on outlet cover without the need to adopting screw by embodiments of the invention, only just realize power connector to be fixed on lid by the cooperation of fixed mount, installing port, thus avoid prior art exists outlet cover undercapacity, toner screw hidden danger owing to making to be screwed.
(2) embodiments of the invention propose outlet cover in lid by adopt Split type structure (namely, lid is by least two parts, be preferably formed by connecting by Part I and Part II), make motor lead-out wire when welding, without the need in advance motor lead-out wire being passed outlet cover, then weld with the terminals of power connector; But directly the binding post of motor lead-out wire and power connector is welded, again outlet cover and power connector are assembled after welding, finally being fixed on motor, this avoid prior art when welding lead-out wire, there is the problem of operating space restriction.
(3) outlet cover of embodiment of the present invention proposition, by arranging boss structure, groove structure in the Part I of lid, the junction of Part II, is convenient to the assembling and positioning of lid; Apply adhesive in the junction of Part I and Part II in addition, the sealing of lid junction can be guaranteed.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of outlet cover of the prior art and power connector;
Fig. 2 is that the entirety of outlet cover of the prior art and power connector assembles schematic diagram;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of a kind of outlet cover of providing of embodiments of the invention and power connector;
Fig. 4 is that the entirety of a kind of outlet cover of providing of embodiments of the invention and power connector assembles schematic diagram;
Fig. 5 is the cutaway view of Fig. 4;
Fig. 6 is the structural representation of the Part I of a kind of lid that embodiments of the invention provide;
Fig. 7 is the structural representation of the Part II of a kind of lid that embodiments of the invention provide;
Fig. 8 is the structural representation of a kind of fixed mount that embodiments of the invention provide.
Embodiment
For further setting forth the present invention for the technological means reaching predetermined goal of the invention and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of the present patent application, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
Embodiment 1
The present embodiment provides a kind of outlet cover, and this outlet cover is for being arranged on motor by power connector, and as shown in Figures 3 to 5, the outlet cover of the present embodiment comprises lid 4 and fixed mount 5.Wherein, lid 4 offers the installing port for installing power connector 2, and installing port is communicated with the accommodation space in lid 4.Fixed mount 5 is arranged in lid 4, coordinates to be fixedly installed on outlet cover by power connector 2 with lid.
Power connector is fixed on outlet cover without the need to adopting screw by the outlet cover that the present embodiment provides, only just realize power connector to be fixed on outlet cover by the cooperation of fixed mount, lid, thus avoid prior art exists outlet cover undercapacity, toner screw hidden danger owing to making to be screwed.
Preferably, lid is the box-like of open at one end, and opening end is the second end, and one end that relative second end is arranged is first end, and described installing port is arranged on the first end of lid.In addition, lid is also provided with screw, to be fixed on motor by lid by screw.Preferably, screw is arranged on the first end of lid or the position near first end.
As shown in Figure 3, power connector comprises the accommodation tube holding binding post, described accommodation tube comprises first part and second part, and first part of power connector is suitable with described installing port, stretches out in second part for the binding post 21 welding motor lead-out wire.
Preferably, power connector also comprises connecting plate, and described connecting plate is between first part and second part, and the length of connecting plate and/or width are greater than the external diameter of first part and second part.
Based on the structure of power connector 2, the size fit of the size of installing port and first part of power connector 2, to make first of power connector part be placed in the installing port place of lid 4, and second of power connector 2 part and connecting plate is made to be positioned at lid 4.Now, fixed mount 5 by the connecting plate of power connector 2 and second partial fixing in lid 4, to guarantee the fixing of power connector.
Preferably, outlet cover also comprise suitable, be arranged at projection on one of described lid and described fixed mount and groove respectively.Wherein, when lid is arranged on fixed mount, by described projection and groove fit, to guarantee that lid can coordinate with fixed mount exactly and fix.
Preferably, as shown in Fig. 3, Fig. 5 and Fig. 8, the fixed mount of outlet cover is the supporting structure suitable with the accommodation space of lid 4.The part (connecting plate of connector and/or second part) be placed in lid of power connector extrudes, is fastened in lid by supporting structure.
Preferably, supporting structure is generally u-shaped, is hollow structure, comprises a base and two sides, forms the accommodation space of open at one end, have for make the binding post of motor lead-out wire, power connector through or penetrate through mouth.By U-shaped fixed mount open at one end through mouth, motor lead-out wire can not only be made to pass from through mouth, motor lead-out wire can also be made laterally to enter through mouth from the one end opened wide.
Further, the both sides, base of U-shaped fixed mount are outwards provided with projection, and the groove arranged with lid relevant position is suitable.Further, the top of two sides of U-shaped fixed mount is outwards provided with projection, and the groove arranged with lid relevant position is suitable.By projection is arranged on fixed mount, makes other parts of fixed mount all be less than lid portion inside, facilitate the Fast Installation of fixed mount and lid.
Preferably, the connecting plate of power connector extrudes, is fastened on the inwall of lid by the upside on three limits of U-shaped fixed mount, and second of power connector part is placed in the space that U-shaped fixed mount three limits enclose.
Embodiment 2
Preferably, the present embodiment provides a kind of outlet cover, and on the basis of above-described embodiment, the lid 4 in the outlet cover of the present embodiment is formed by connecting by least two parts.Wherein, when at least two parts link together, be formed with an installing port as above in its junction.Preferably, the present embodiment lid 4 is formed by connecting by Part I 41 and Part II 42, as shown in fig. 3 to 7.
(namely the lid of the outlet cover that the present embodiment provides by adopting Split type structure, be made up of at least two parts), making motor lead-out wire when welding, without the need in advance motor lead-out wire being passed outlet cover, then welding with the terminals of power connector; And just outlet cover and power connector are assembled after welding by the direct binding post by motor lead-out wire and power connector again, finally being fixed on motor, this avoid the problem of the operating space restriction that prior art exists when welding motor lead-out wire.
Preferably, lid Part I with Part II be provided with boss structure and/or groove structure at least in part in conjunction with junction; Correspondingly, Part II is provided with groove structure and/or boss structure what be connected with Part I in conjunction with junction.Groove structure on Part I is connected with the boss structure adaptation on Part II, and/or the boss structure on Part I is connected with the groove structure adaptation on Part II.
Particularly, as shown in Figure 5, the both sides of the edge of Part I are the junction with Part II, and one lateral edges is provided with boss structure 412, and opposite side edge is provided with groove structure 411.Correspondingly, the groove structure with its adaptation is arranged in the position be connected with boss structure 412 on Part II, and the boss structure with its adaptation is arranged in the position that is connected with groove structure 411 on Part II.
The present embodiment, by arranging bulge-structure, groove structure on lid Part I, Part II, is conducive to assembling and the sealing of outlet cover.
Preferably, in order to guarantee the sealing of outlet cover further, can over the first portion for be connected with Part II junction, Part II coats bonding agent (e.g., glue), to seal outlet cover for the junction be connected with Part I.Preferably, bonding agent is coated on the groove structure of Part I, on the groove structure of Part II.
Preferably, for being more accurately firmly fixed on lid 4 by power connector 2, the inner roof wall of lid 4 is provided with the groove suitable with the connecting plate shape of power connector 2, as shown in Figure 6.
Preferably, described motor is servomotor.
The outlet cover that above-described embodiment provides is by power connector, the step be assemblied on motor comprises:
1) binding post of power connector is carried out being connected (preferred weld) with the lead-out wire of motor;
2) the power connector fixed mount of motor lead-out wire is had to hold up by connecting (preferred weld);
3) have the fixed mount of power connector to coordinate with lid holder, power connector is fixed on described outlet cover;
4) screw is adopted to be fixed on the casing of motor by described outlet cover.
Preferably, step 2) in, the connecting plate (in the space that now, motor lead-out wire encloses through U-shaped fixed mount, second part of power connector be placed in the space that U-shaped fixed mount encloses) of power connector is held up with the U-shaped fixed mount of uncovered setting.
Preferably, step 3) in, lid comprises Part I and Part II; Above-mentioned U-shaped fixed mount and power connector are surrounded by the Part I of lid and Part II, makes first of power connector part be positioned at the installing port place of lid.The groove structure of the junction of Part I and Part II, bulge-structure are engaged, now, connecting plate is fixed in upside and the lid roof internal face on U-shaped fixed mount three limits.
Preferably, in order to ensure the sealing of outlet cover, can in advance at the groove coating bonding agent of Part I, Part II.
To sum up, outlet cover provided by the invention without the need to using screw when fixing power connector, adds the reliability that power connector connects, and simplifies the mounting process difficulty of outlet cover.
Those skilled in the art are it is easily understood that under the prerequisite of not conflicting, and above-mentioned each advantageous manner freely can combine, superpose.
The above, it is only preferred embodiment of the present invention, not do any pro forma restriction to the present invention, any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (12)
1. an outlet cover, for power connector is arranged on motor, the lead-out wire of described motor is connected with the binding post of power connector, it is characterized in that, described outlet cover comprises:
Lid, described lid offers the installing port for installing power connector, described installing port is communicated with the accommodation space in described lid;
Fixed mount, described fixed mount is arranged in described lid, for power connector is fixed on described lid.
2. outlet cover according to claim 1, it is characterized in that, power connector comprises the accommodation tube holding binding post, described accommodation tube comprises first part and second part, first part of power connector is suitable with described installing port, stretches out in second part for the binding post being welded to connect motor lead-out wire.
3. outlet cover according to claim 2, it is characterized in that, power connector also comprises connecting plate, and described connecting plate is between first part and second part, and the length of connecting plate and/or width are greater than the external diameter of first part and second part.
4. outlet cover according to claim 3, is characterized in that, described fixed mount is generally u-shaped, comprises a base and two sides, and second part of power connector is placed in the space that described fixed mount three limits enclose; Between the upside that described connecting plate is clamped and fastened on three limits of described fixed mount and the roof internal face of described lid.
5. outlet cover according to claim 4, is characterized in that, also comprises: suitable, be arranged at outside described fixed mount respectively and projection in one of described lid portion inside and groove.
6. outlet cover according to claim 5, is characterized in that, the top of the both sides, base of described fixed mount and/or two sides is outwards provided with projection, and the groove arranged with lid portion inside corresponding position is suitable.
7. the outlet cover according to any one of claim 1-6, is characterized in that, described lid is formed by connecting by least two parts; Wherein, when at least two parts link together, be formed with described installing port in its junction.
8. outlet cover according to claim 7, it is characterized in that, described at least two parts be provided with boss structure and/or groove structure at least in part in conjunction with junction, when described at least two parts combine and connect, the described boss structure of corresponding position and/or groove structure are adaptive respectively to be connected.
9. outlet cover according to claim 8, is characterized in that, described at least two parts in conjunction with junction coating bonding agent.
10. the outlet cover according to any one of claim 2-6, is characterized in that, the roof internal face of lid is provided with the groove suitable with the connecting plate shape of power connector.
11. according to claim 1-6,8, outlet cover described in 9 any one, it is characterized in that, described motor is servomotor.
The installation method of 12. 1 kinds of outlet covers, is characterized in that, comprise the outlet cover as described in any one of claim 1-11, installation steps comprise:
1) binding post of power connector is connected with the lead-out wire of motor;
2) the power connector fixed mount being connected with motor lead-out wire is held up;
3) have the fixed mount of power connector to coordinate with lid holder, power connector is fixed on described outlet cover;
4) screw is adopted to be fixed on the casing of motor by described outlet cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697790.8A CN105207399B (en) | 2015-10-22 | 2015-10-22 | Outlet cover and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510697790.8A CN105207399B (en) | 2015-10-22 | 2015-10-22 | Outlet cover and its installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105207399A true CN105207399A (en) | 2015-12-30 |
| CN105207399B CN105207399B (en) | 2018-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510697790.8A Active CN105207399B (en) | 2015-10-22 | 2015-10-22 | Outlet cover and its installation method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105207399B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888017A (en) * | 2017-12-11 | 2018-04-06 | 珠海格力节能环保制冷技术研究中心有限公司 | The installation method of outlet box structure and plug |
| CN111095744A (en) * | 2018-01-05 | 2020-05-01 | 株式会社美姿把 | Motor device and method for manufacturing the same |
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| JPH11178270A (en) * | 1997-12-05 | 1999-07-02 | Yaskawa Electric Corp | Lead wire draw out structure for electric motor |
| CN1667763A (en) * | 2003-07-08 | 2005-09-14 | 美商·帕斯脉冲工程有限公司 | Form-less electronic device and methods of manufacturing |
| JP2007312557A (en) * | 2006-05-22 | 2007-11-29 | Matsushita Electric Ind Co Ltd | Motor with output terminal |
| CN101425718A (en) * | 2007-10-29 | 2009-05-06 | 松下电器产业株式会社 | Motor with power coupler and manufacturing method thereof |
| JP2009189110A (en) * | 2008-02-05 | 2009-08-20 | Panasonic Corp | Motor with built-in electromagnetic brake and assembling method therefor |
| CN205004877U (en) * | 2015-10-22 | 2016-01-27 | 珠海格力节能环保制冷技术研究中心有限公司 | Lead -out wire lid |
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2015
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11178270A (en) * | 1997-12-05 | 1999-07-02 | Yaskawa Electric Corp | Lead wire draw out structure for electric motor |
| CN1667763A (en) * | 2003-07-08 | 2005-09-14 | 美商·帕斯脉冲工程有限公司 | Form-less electronic device and methods of manufacturing |
| JP2007312557A (en) * | 2006-05-22 | 2007-11-29 | Matsushita Electric Ind Co Ltd | Motor with output terminal |
| CN101425718A (en) * | 2007-10-29 | 2009-05-06 | 松下电器产业株式会社 | Motor with power coupler and manufacturing method thereof |
| JP2009189110A (en) * | 2008-02-05 | 2009-08-20 | Panasonic Corp | Motor with built-in electromagnetic brake and assembling method therefor |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107888017A (en) * | 2017-12-11 | 2018-04-06 | 珠海格力节能环保制冷技术研究中心有限公司 | The installation method of outlet box structure and plug |
| CN107888017B (en) * | 2017-12-11 | 2024-06-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Outlet box structure and plug installation method |
| CN111095744A (en) * | 2018-01-05 | 2020-05-01 | 株式会社美姿把 | Motor device and method for manufacturing the same |
| CN111095744B (en) * | 2018-01-05 | 2022-03-29 | 株式会社美姿把 | Motor device and method for manufacturing the same |
| US11411455B2 (en) | 2018-01-05 | 2022-08-09 | Mitsuba Corporation | Motor device and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105207399B (en) | 2018-03-30 |
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Effective date of registration: 20181121 Address after: 519070 789 Jinji Xi Road, Qianshan, Zhuhai, Guangdong Co-patentee after: Zhuhai Gree Energy Saving & Refrigerating Technology Resarch Center Co., Ltd. Patentee after: GREE ELECTRIC APPLIANCES Inc. OF ZHUHAI Address before: 519000 science and technology building, 789 Jinji Road, Qianshan, Zhuhai, Guangdong Patentee before: Zhuhai Gree Energy Saving & Refrigerating Technology Resarch Center Co., Ltd. |
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