WO2009076804A1 - Wire cover for motor - Google Patents
Wire cover for motor Download PDFInfo
- Publication number
- WO2009076804A1 WO2009076804A1 PCT/CN2008/071320 CN2008071320W WO2009076804A1 WO 2009076804 A1 WO2009076804 A1 WO 2009076804A1 CN 2008071320 W CN2008071320 W CN 2008071320W WO 2009076804 A1 WO2009076804 A1 WO 2009076804A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wire
- motor
- cover
- card slot
- accommodating portion
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Definitions
- the utility model relates to a motor wire cover, which comprises an outlet port for setting a connection line connected to a motor connection terminal.
- the well-known motor wire cover is various, and can be divided into three types according to functions: 1. Simple wire cover, the main function is to cover the motor outlet port, prevent debris from entering the motor, and has simple function and structure, and low price; Dust-proof and additionally protect the motor cable ⁇ point function, the common one is to connect the cable to the motor PCB, use the dust cover to fix the motor outlet direction and the PCB, and use the force to pull the motor wire when it is weak. The point is not directly protected by force and is not easy to be disconnected or detached. The function of the function line cover is complicated, the production and use process is complicated, and the cost is high. 3. The smashed terminal type structure line cover can be used to make the motor The fixing of the connecting wire becomes convenient and simple, but the production of the wire cover is complicated. Summary of the invention
- the technical problem to be solved by the utility model is to improve the structure of the motor wire cover, so that the motor wire cover has both the dustproof function and the function of protecting the motor twisting wire, and the manufacturing process is simple.
- the outlet of the motor cable cover of the present invention is a card slot
- the card slot has a card slot and a line receiving portion, and the maximum width of the line receiving portion is smaller than the outer diameter of the connecting line, and the connection The wire is snapped into the wire housing from the card slot.
- the outlet of the motor cable cover is a cable slot
- the connecting cable is inserted into the cable slot of the motor cable cover, and the connecting line and the card are deformed by the insulation layer of the connecting wire.
- the wire slot is tightly matched, so that when the wire is pulled hard, since the wire has been fixed by the wire cover, the force is all transmitted to the motor wire cover, so the contact point and the motor terminal are not protected by force, and the motor line is of course protected.
- the cover also has a dustproof function; since the card slot is only required to be placed on the motor wire cover, the wire cover has a simple shape and a convenient card line, which can reduce the auxiliary fixed wire material such as the PCB and reduce the corresponding splicing process.
- FIG. 1 is a schematic view of an embodiment of a motor wire cover of the present invention
- Fig. 2 is a schematic view showing a modification of the embodiment of the motor wire cover of the present invention shown in Fig. 1.
- Fig. 3 is a schematic view showing another modification of the embodiment of the motor wire cover of the present invention shown in Fig. 1.
- the motor cable cover of the present invention has a plurality of cable slots 100 , and the cable slot 100 has a card slot 110 and a line receiving portion 112 at the card slot 100 and the line A pair of opposing anti-drop bars 114 are formed between the receiving portions 112.
- the connecting wire enters the wire accommodating portion 112 from the wire opening 100 by an external force, and the maximum width of the wire accommodating portion 112 is smaller than the outer diameter of the connecting wire (not shown), so that the insulated wire of the connecting wire in the wire accommodating portion 112 is squeezed.
- the shape of the wire accommodating portion 112 is such that the connecting wire and the wire accommodating portion 112 are tightly fitted by the deformation of the insulating wire of the connecting wire.
- the detachment barb 114 is formed between the card slot 110 and the wire accommodating portion 112 so that the cable does not easily exit after being caught in the wire accommodating portion 112. As shown in Fig. 1, the width and length of the plurality of card slot 100 may not coincide.
- the card slot 200 is provided with only one anti-drop barb 214, and the arrangement of the card slot 200 in the motor cover is not evenly distributed to facilitate the entry and exit of the cable.
- the cable slot 300 includes only the wire receiving portion 312 and the wire opening 310, and the width of the wire opening and the wire receiving portion are substantially the same.
- the card slot of the present invention can solve the technical problem described in the present invention as long as it has a card slot and a line receiving portion, so the protection scope of the present invention should not be affected by the above embodiment.
- the scope of protection of the present invention is defined by the scope of the appended claims.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Abstract
A wire cover for a motor. The wire cover includes wire outlets with wires passing through, the wires are connected to the connecting terminals of the motor. The wire outlets are slots (100, 200, 300) with wire entrances (110, 310) and wire hold portions (112, 312). The largest widths of the wire hold portions (112, 312) are smaller than the outer diameters of the wires. The wires are engaged to the wire hold portions (112, 312) through the wire entrances (110, 310).
Description
一种马达线盖 技术领域 Motor wire cover
本实用新型涉及一种马达线盖， 该马达线盖包括出线口， 该出线口用于设置 连接至马达接线端子的连接线。 背景技术 The utility model relates to a motor wire cover, which comprises an outlet port for setting a connection line connected to a motor connection terminal. Background technique
目前， 公知的马达线盖多种多样， 按功能主要可分三种： 1. 简易线盖， 其作用主要是遮盖马达出线口， 防止杂物进入马达内部， 功能及结构简单， 价格 低廉； 2. 防尘的同时附加保护马达连接线悍点功能， 常见的主要为将连接线悍 接在马达 PCB上， 利用防尘盖固定马达出线方向及 PCB， 使用力扯拉马达导线时因 脆弱的悍点不直接受力而受到保护， 不容易断开或脱落，此功能线盖结构复杂， 生 产及使用工艺复杂， 成本较高； 3. 使用剌破式端子式结构线盖， 此方式可使马 达连接线的固定变得很方便及简单， 但线盖生产很复杂。 发明内容 At present, the well-known motor wire cover is various, and can be divided into three types according to functions: 1. Simple wire cover, the main function is to cover the motor outlet port, prevent debris from entering the motor, and has simple function and structure, and low price; Dust-proof and additionally protect the motor cable 悍 point function, the common one is to connect the cable to the motor PCB, use the dust cover to fix the motor outlet direction and the PCB, and use the force to pull the motor wire when it is weak. The point is not directly protected by force and is not easy to be disconnected or detached. The function of the function line cover is complicated, the production and use process is complicated, and the cost is high. 3. The smashed terminal type structure line cover can be used to make the motor The fixing of the connecting wire becomes convenient and simple, but the production of the wire cover is complicated. Summary of the invention
本实用新型所要解决的技术问题是对马达线盖的结构进行改进， 使马达线盖 同时具备防尘功能及保护马达悍线功能， 并且其制造工艺简单。 The technical problem to be solved by the utility model is to improve the structure of the motor wire cover, so that the motor wire cover has both the dustproof function and the function of protecting the motor twisting wire, and the manufacturing process is simple.
为了解决所述技术问题， 本实用新型的马达线盖的出线口为卡线槽， 该卡线 槽具有一卡线口和线容纳部， 线容纳部的最大宽度小于连接线的外径， 连接线从 卡线口卡入线容纳部。 In order to solve the technical problem, the outlet of the motor cable cover of the present invention is a card slot, the card slot has a card slot and a line receiving portion, and the maximum width of the line receiving portion is smaller than the outer diameter of the connecting line, and the connection The wire is snapped into the wire housing from the card slot.
由于马达线盖的出线口为卡线槽， 连接线悍接到马达的接线端子后， 将连结 线卡入马达线盖的卡线槽中， 利用连接线的绝缘层的变形使连结线和卡线槽紧配 合， 从而在用力拉扯导线时， 因导线已被线盖固定住， 其力量全部传导到马达线 盖， 故悍接点及马达接线端子不受力， 受到有效的保护， 当然该马达线盖还具有 防尘的功能； 由于仅需设置卡线槽于马达线盖上， 此线盖形状简单， 卡线方便， 可以减少 PCB等辅助固定导线物料及减少了相应悍接工艺。 附图概述 Since the outlet of the motor cable cover is a cable slot, after the cable is connected to the terminal of the motor, the connecting cable is inserted into the cable slot of the motor cable cover, and the connecting line and the card are deformed by the insulation layer of the connecting wire. The wire slot is tightly matched, so that when the wire is pulled hard, since the wire has been fixed by the wire cover, the force is all transmitted to the motor wire cover, so the contact point and the motor terminal are not protected by force, and the motor line is of course protected. The cover also has a dustproof function; since the card slot is only required to be placed on the motor wire cover, the wire cover has a simple shape and a convenient card line, which can reduce the auxiliary fixed wire material such as the PCB and reduce the corresponding splicing process. BRIEF abstract
本发明的具体特征、 性能由以下的实施例及其附图进一步给出。 Specific features and properties of the present invention are further exemplified by the following examples and the accompanying drawings.
图 1是本实用新型的马达线盖的一实施例的示意图；
图 2是图 1所示的本实用新型的马达线盖的实施例的变化例的示意图； 图 3是图 1所示的本实用新型的马达线盖的实施例的另一变化例的示意图。 本发明的最佳实施方式 1 is a schematic view of an embodiment of a motor wire cover of the present invention; Fig. 2 is a schematic view showing a modification of the embodiment of the motor wire cover of the present invention shown in Fig. 1. Fig. 3 is a schematic view showing another modification of the embodiment of the motor wire cover of the present invention shown in Fig. 1. BEST MODE FOR CARRYING OUT THE INVENTION
如图 1所示， 在一实施例中， 本实用新型的马达线盖具有多个卡线槽 100， 卡 线槽 100具有一卡线口 110和线容纳部 112， 在卡线口 100和线容纳部 112之间形成有 一对相对的防脱倒钩 114。 连接线在外力的作用下从卡线口 100进入线容纳部 112， 线容纳部 112的最大宽度小于连接线 （未显示） 的外径， 故在线容纳部 112内的连 接线的绝缘线皮挤成线容纳部 112的形状， 通过连接线的绝缘线皮的变形使得连接 线和线容纳部 112紧配合， 当外力拉动连接线时， 外力会传递至马达线盖而不会传 递至连接线所连接的接线端子。 防脱倒钩 114形成于卡线口 110和线容纳部 112之 间， 使得连接线卡入线容纳部 112后不易退出。 如图 1所示， 多个卡线槽 100的宽度 和长度可以不一致。 As shown in FIG. 1 , in an embodiment, the motor cable cover of the present invention has a plurality of cable slots 100 , and the cable slot 100 has a card slot 110 and a line receiving portion 112 at the card slot 100 and the line A pair of opposing anti-drop bars 114 are formed between the receiving portions 112. The connecting wire enters the wire accommodating portion 112 from the wire opening 100 by an external force, and the maximum width of the wire accommodating portion 112 is smaller than the outer diameter of the connecting wire (not shown), so that the insulated wire of the connecting wire in the wire accommodating portion 112 is squeezed. The shape of the wire accommodating portion 112 is such that the connecting wire and the wire accommodating portion 112 are tightly fitted by the deformation of the insulating wire of the connecting wire. When the external force pulls the connecting wire, the external force is transmitted to the motor wire cover without being transmitted to the connecting wire. Connected terminal block. The detachment barb 114 is formed between the card slot 110 and the wire accommodating portion 112 so that the cable does not easily exit after being caught in the wire accommodating portion 112. As shown in Fig. 1, the width and length of the plurality of card slot 100 may not coincide.
在图 2所示的变化例中， 卡线槽 200仅设置有一个防脱倒钩 214， 并且卡线槽 200在马达线盖的布置并非均匀分布， 以便于连接线的进出。 In the variation shown in Fig. 2, the card slot 200 is provided with only one anti-drop barb 214, and the arrangement of the card slot 200 in the motor cover is not evenly distributed to facilitate the entry and exit of the cable.
在图 3所示的另一变化例中， 卡线槽 300仅包括线容纳部 312和卡线口 310， 卡 线口和线容纳部的宽度大致相同。 In another variation shown in Fig. 3, the cable slot 300 includes only the wire receiving portion 312 and the wire opening 310, and the width of the wire opening and the wire receiving portion are substantially the same.
通过上述的描述， 应当明白， 本实用新型的卡线槽只要具有卡线口和线容纳 部即可解决本实用新型所述的技术问题， 故本实用新型的保护范围不应受到上述 实施方式的限制， 本实用新型的保护范围当视后附的本申请权利要求所界定的范 围为准。
Through the above description, it should be understood that the card slot of the present invention can solve the technical problem described in the present invention as long as it has a card slot and a line receiving portion, so the protection scope of the present invention should not be affected by the above embodiment. The scope of protection of the present invention is defined by the scope of the appended claims.
Claims
1. 一种马达线盖， 包括出线口， 该出线口用于设置连接至马达接线端子的 连接线， 其特征在于， 该出线口为卡线槽， 该卡线槽具有一卡线口和线 容纳部， 该线容纳部的最大宽度小于该连接线的外径， 连接线从该卡线 口卡入该线容纳部。 A motor cable cover, comprising an outlet port for providing a connection line connected to a motor connection terminal, wherein the outlet port is a card slot, the card slot has a card slot and a line The accommodating portion has a maximum width smaller than an outer diameter of the connecting wire, and the connecting wire is inserted into the wire accommodating portion from the card opening.
2. 如权利要求 1所述的马达线盖， 其特征在于， 在卡线口和线容纳部之间形 成有防脱倒钩。 2. The motor wire cover according to claim 1, wherein a detachment barb is formed between the wire opening and the wire accommodating portion.
3. 如权利要求 1所述的马达线盖， 其特征在于， 在卡线口和线容纳部之间形 成有一对相对的防脱倒钩。
3. The motor cable cover according to claim 1, wherein a pair of opposing anti-drop bars are formed between the wire opening and the wire receiving portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201993534U CN201153229Y (en) | 2007-12-17 | 2007-12-17 | Motor wire cap |
| CN200720199353.4 | 2007-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009076804A1 true WO2009076804A1 (en) | 2009-06-25 |
Family
ID=40128906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2008/071320 WO2009076804A1 (en) | 2007-12-17 | 2008-06-16 | Wire cover for motor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201153229Y (en) |
| WO (1) | WO2009076804A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104423752B (en) * | 2013-09-10 | 2018-04-06 | 鸿合科技股份有限公司 | A kind of electronic whiteboard and electric wire connection method with conductor connecting structure |
| CN104423675B (en) * | 2013-09-10 | 2018-02-06 | 鸿合科技股份有限公司 | Electronic whiteboard and electric wire connection method with conductor connecting structure |
| CN106229216B (en) * | 2016-10-12 | 2019-06-14 | 珠海格力电器股份有限公司 | A kind of relay cover and the compressor using it |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592040A (en) * | 2003-09-01 | 2005-03-09 | 马渊马达株式会社 | Small motor with fixed connector |
| JP2006262675A (en) * | 2005-03-18 | 2006-09-28 | Funai Electric Co Ltd | Terminal coating structure and coating material |
| CN2935551Y (en) * | 2006-07-28 | 2007-08-15 | 许晓华 | Wire-protected clamp structure of DC motor |
| US20070252455A1 (en) * | 2006-04-27 | 2007-11-01 | Victory Industrial Corporation | Stator Lead Retainer |
-
2007
- 2007-12-17 CN CNU2007201993534U patent/CN201153229Y/en not_active Expired - Lifetime
-
2008
- 2008-06-16 WO PCT/CN2008/071320 patent/WO2009076804A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592040A (en) * | 2003-09-01 | 2005-03-09 | 马渊马达株式会社 | Small motor with fixed connector |
| JP2006262675A (en) * | 2005-03-18 | 2006-09-28 | Funai Electric Co Ltd | Terminal coating structure and coating material |
| US20070252455A1 (en) * | 2006-04-27 | 2007-11-01 | Victory Industrial Corporation | Stator Lead Retainer |
| CN2935551Y (en) * | 2006-07-28 | 2007-08-15 | 许晓华 | Wire-protected clamp structure of DC motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN201153229Y (en) | 2008-11-19 |
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