CN111193356A - Stator protector self-locking structure and plastic package motor - Google Patents
Stator protector self-locking structure and plastic package motor Download PDFInfo
- Publication number
- CN111193356A CN111193356A CN202010115615.4A CN202010115615A CN111193356A CN 111193356 A CN111193356 A CN 111193356A CN 202010115615 A CN202010115615 A CN 202010115615A CN 111193356 A CN111193356 A CN 111193356A
- Authority
- CN
- China
- Prior art keywords
- self
- stator
- locking
- protector
- stator protector
- 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.)
- Pending
Links
- 230000001012 protector Effects 0.000 title claims abstract description 94
- 239000004033 plastic Substances 0.000 title claims abstract description 9
- 229920003023 plastic Polymers 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 239000003292 glue Substances 0.000 abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The application relates to a self-locking structure of a stator protector, which comprises a stator boss, a protective baffle and a self-locking clamping part; the protective baffle is arranged on the stator boss and forms an installation groove with the stator boss for placing a stator protector; the self-locking clamping part is arranged on the upper end of the protective baffle; the self-locking clamping part is used for clamping and fixing the stator protector after the stator protector is embedded into the mounting groove. According to the self-locking structure of the stator protector, the self-locking clamping part is arranged on the protective baffle, the stator protector is embedded in the mounting groove from top to bottom, and the stator protector is locked and fixed by the self-locking clamping part, so that the stator protector is limited from sliding upwards, can be self-locked after being mounted, cannot fall off, and the product quality defect caused by glue dispensing water is avoided; the stator protector spot glue fixing operation is cancelled, the manufacturing cost of the product is reduced, and the production efficiency is improved; the application also provides a plastic package motor with the stator protector self-locking structure.
Description
Technical Field
The invention relates to the technical field of motors, in particular to a stator protector self-locking structure and a plastic package motor.
Background
The existing plastic package motor is provided with a mounting groove between a wire clamp and a stator material wall by injecting the wire clamp into a stator, a stator protector is mounted in the mounting groove, and glue is dispensed between the stator protector and the stator material wall for fixing the stator protector. However, in the existing production, the process for fixing the stator protector is simple, the operation efficiency is low, and the product quality can cause serious quality problems of products due to misoperation such as too much or too little glue dispensing water and the like.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, and provides a stator protector self-locking structure which cancels the operation of fixing the stator protector by spot glue and improves the production efficiency; still have a plastic envelope motor that has this stator protector auto-lock structure.
In order to achieve the purpose, the invention adopts the following scheme:
a self-locking structure of a stator protector comprises a stator boss; further comprising:
the protective baffle is arranged on the stator boss and forms an installation groove with the stator boss for placing a stator protector;
the self-locking clamping part is arranged on the upper end of the protective baffle; the self-locking clamping part is used for clamping and fixing the stator protector after the stator protector is embedded into the mounting groove.
The self-locking structure of the stator protector is characterized in that the self-locking clamping part is arranged on the protective baffle, the stator protector is embedded in the mounting groove from top to bottom, the stator protector is guaranteed not to displace when being mounted, meanwhile, the stator protector is locked and fixed by the self-locking clamping part, the stator protector is limited not to slide upwards, the stator protector is guaranteed not to need glue dispensing, can be self-locked after being mounted, cannot fall off, and the product quality defect caused by glue dispensing water is avoided; and the stator protector spot glue fixing operation is cancelled, the manufacturing cost of the product is reduced, and the production efficiency is improved.
Further, the self-locking clip portion includes:
one side of the first self-locking clamping strip is connected with the upper end of the protective baffle;
the second self-locking clamping strip is connected with the other side of the first self-locking clamping strip and extends downwards relative to the first self-locking clamping strip;
the protective baffle, the first self-locking clamping strip and the second self-locking clamping strip form a clamping hook.
Furthermore, the joint between the first self-locking clamping strip and the second self-locking clamping strip is provided with an embedded fillet.
Further, the outer edge of the lower end of the second self-locking clamping strip is provided with a round moving-out corner.
Furthermore, the protection baffle and the self-locking clamping part are of an integrally formed structure.
Further, the protective baffle comprises a baffle boss and a baffle branch part; the baffle boss is arranged on the stator boss; the baffle branch part is positioned on the baffle convex part; the baffle boss, the baffle branch part and the stator boss form an installation groove for placing a stator protector.
Furthermore, the protective baffle is provided with a power line outlet for leading out a stator power line.
Furthermore, the second self-locking clamping strip is vertically connected with the first self-locking clamping strip.
Further, the protective baffle is made of nylon material; the self-locking clamping part is made of nylon materials.
The invention provides a plastic package motor which comprises a shell and the stator protector self-locking structure, wherein the stator protector self-locking structure is arranged on the outer wall of the shell.
Compared with the prior art, the invention has the following advantages:
the self-locking structure of the stator protector is characterized in that the self-locking clamping part is arranged on the protective baffle, the stator protector is embedded in the mounting groove from top to bottom, the stator protector is guaranteed not to displace when mounted, meanwhile, the stator protector is locked and fixed by the self-locking clamping part, the stator protector is limited not to slide upwards, the stator protector is guaranteed not to need glue dispensing, and the stator protector can be self-locked after being mounted and not to fall off, so that the product quality defect caused by glue dispensing water is avoided; and the stator protector spot glue fixing operation is cancelled, the manufacturing cost of the product is reduced, and the production efficiency is improved.
Drawings
The present application will be described in further detail with reference to the following drawings and detailed description.
Fig. 1 is a perspective view of a self-locking structure of a stator protector of the present invention.
Fig. 2 is a perspective view of the structure of the protective baffle and the self-locking clip part of the self-locking structure of the stator protector of the present invention.
The figure includes:
stator boss 1, protective barrier 2, baffle boss 21, baffle branch portion 22, mounting groove 3, auto-lock card portion 4, first auto-lock card strip 41, second auto-lock card strip 42, pothook 5, embedding radius angle 6, shift out radius angle 7, power cord exit 8, shell 9, stator protector 10.
Detailed Description
The present application is further described in conjunction with the following examples.
Referring to fig. 1 to 2, a self-locking structure of a stator protector comprises a stator boss 1, a protective baffle 2 and a self-locking clamping part 4. The protective baffle 2 is arranged on the stator boss 1 and forms an installation groove 3 for placing a stator protector 10 with the stator boss 1; the self-locking clamping part 4 is arranged on the upper end of the protective baffle 2; the self-locking clamping part 4 is used for clamping and fixing the stator protector 10 after the stator protector 10 is embedded into the mounting groove 3.
According to the self-locking structure of the stator protector, the self-locking clamping part 4 is arranged on the protective baffle 2, the stator protector 10 is embedded in the mounting groove 3 from top to bottom, the stator protector 10 is guaranteed not to generate displacement when being mounted, meanwhile, the stator protector 10 is locked and fixed by the self-locking clamping part 4, the stator protector 10 is limited not to slide upwards, glue dispensing is not needed for the stator protector 10, self locking can be achieved after mounting, falling is avoided, and the product quality defect caused by glue dispensing water is avoided; and the operation of fixing the stator protector 10 by dispensing water is cancelled, the manufacturing cost of the product is reduced, and the production efficiency is improved.
Preferably, the protective baffle 2 is made of nylon material; the self-locking clamping part 4 is made of nylon materials. The nylon material has good wear resistance and elastic force. Make protection shield 2 and auto-lock card portion 4 respectively through adopting the nylon materials, make protection shield 2 and auto-lock card portion 4 have good elasticity, be convenient for inlay stator protector 10 from top to bottom fast and locate mounting groove 3 in, make stator protector 10 kayser fix in mounting groove 3.
In this embodiment, the protective barrier 2 and the self-locking portion 4 are integrally formed. Through with guard flap 2 with form an organic whole structure is moulded plastics to self-locking card portion 4, the production of being convenient for, the installation of being convenient for helps accelerating production efficiency.
The self-locking clamping portion 4 includes a first self-locking clamping strip 41 and a second self-locking clamping strip 42. Wherein, one side of the first self-locking clamping strip 41 is connected with the upper end of the protective baffle 2; the second self-locking clamping strip 42 is connected with the other side of the first self-locking clamping strip 41 and extends downwards relative to the first self-locking clamping strip 41; the protective baffle 2, the first self-locking clamping strip 41 and the second self-locking clamping strip 42 form a clamping hook 5. After the stator protector 10 is embedded in the mounting groove 3 from top to bottom, the protective baffle 2, the first self-locking clamping strip 41 and the second self-locking clamping strip 42 are utilized to form a clamping hook 5, so that the stator protector 10 can be well clamped and fixed.
The second self-locking clamping strip 42 is vertically connected with the first self-locking clamping strip 41. The second self-locking clamping strip 42 is vertically arranged on the first self-locking clamping strip 41 to form a clamping hook 5 with the protective baffle 2, so that the stator protector 10 can be conveniently and quickly locked and fixed. Of course, in some embodiments, the second self-locking strip 42 may be disposed on the first self-locking strip 41 in an inclined manner, and an angle formed between the second self-locking strip 42 and the first self-locking strip 41 may be set as needed.
Preferably, the joint between the first self-locking clamping strip 41 and the second self-locking clamping strip 42 has an embedding fillet 6. Through setting up embedding fillet 6, when embedding stator protector 10 in mounting groove 3, under the effect of embedding fillet 6, can be fast along embedding fillet 6 slip in mounting groove 3, help this stator protector 10 of quick kayser fixation, the installation of being convenient for improves production efficiency.
The outer edge of the lower end of the second self-locking strip 42 has a rounded removal corner 7. Move out radius angle 7 through the setting, with stator protector 10 embedding mounting groove 3 back, under the effect that moves out radius angle 7, can be fast along moving out in radius angle 7 slips into pothook 5, also be convenient for simultaneously shift out stator protector 10 from pothook 5, help this stator protector 10 of quick kayser fixation, the installation of being convenient for, also convenient to detach or change improve production efficiency.
In the present embodiment, the protective baffle 2 includes a baffle boss 21 and a baffle branch portion 22; the baffle boss 21 is arranged on the stator boss 1; the baffle branch part 22 is positioned on the baffle convex part; the baffle boss 21, the baffle branch portion 22 and the stator boss 1 form the mounting groove 3 for placing the stator protector 10. Through baffle boss 21, baffle branch portion 22 and stator boss 1 combine together, form the mounting groove 3 of being convenient for install stator protector 10, simple structure, convenient to design.
The protective baffle 2 is provided with a power line outlet 8 for leading out a stator power line. The holes appear through setting up the power, the power rank of the stator protector 10 of being convenient for distributes.
According to the self-locking structure of the stator protector, the self-locking clamping part 4 is arranged on the protective baffle 2, the stator protector 10 is embedded in the mounting groove 3 from top to bottom, the stator protector 10 is guaranteed not to generate displacement when being mounted, meanwhile, the stator protector 10 is locked and fixed by the self-locking clamping part 4, the stator protector 10 is limited not to slide upwards, glue dispensing is not needed for the stator protector 10, self locking can be achieved after mounting, falling is avoided, and the product quality defect caused by glue dispensing water is avoided; and the operation of fixing the stator protector 10 by dispensing water is cancelled, the manufacturing cost of the product is reduced, and the production efficiency is improved.
The invention provides a plastic package motor which comprises a shell 9 and the stator protector self-locking structure, wherein the stator protector self-locking structure is arranged on the outer wall of the shell 9. Specifically, the stator boss 1 is disposed on the outer wall of the housing 9. The stator protector self-locking structure is arranged on the outer wall of the shell 9, so that the manufacturing cost of a product can be reduced, and the production efficiency is improved.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.
Claims (10)
1. A self-locking structure of a stator protector comprises a stator boss; it is characterized by also comprising:
the protective baffle is arranged on the stator boss and forms an installation groove with the stator boss for placing a stator protector;
the self-locking clamping part is arranged on the upper end of the protective baffle; the self-locking clamping part is used for clamping and fixing the stator protector after the stator protector is embedded into the mounting groove.
2. The stator protector self-locking structure of claim 1, wherein the self-locking catch portion comprises:
one side of the first self-locking clamping strip is connected with the upper end of the protective baffle;
the second self-locking clamping strip is connected with the other side of the first self-locking clamping strip and extends downwards relative to the first self-locking clamping strip;
the protective baffle, the first self-locking clamping strip and the second self-locking clamping strip form a clamping hook.
3. The self-locking structure of a stator protector as recited in claim 2, wherein the junction between the first and second self-locking bars has a rounded embedded corner.
4. A stator protector self-locking arrangement as set forth in claim 2 wherein the outer edge of the lower end of the second self-locking bar has a rounded-out corner.
5. The self-locking structure of a stator protector according to claim 1, wherein the protective barrier and the self-locking clip portion are integrally formed.
6. The stator protector self-locking structure of claim 1, wherein the protective barrier includes a barrier boss and a barrier leg; the baffle boss is arranged on the stator boss; the baffle branch part is positioned on the baffle convex part; the baffle boss, the baffle branch part and the stator boss form an installation groove for placing a stator protector.
7. The self-locking structure of the stator protector as claimed in claim 1, wherein the protective baffle has a power line outlet hole for leading out a power line of the stator.
8. The self-locking structure of a stator protector as recited in claim 2, wherein the second self-locking clip strip is perpendicularly connected to the first self-locking clip strip.
9. The stator protector self-locking structure of claim 1, wherein the protective barrier is a protective barrier made of nylon material; the self-locking clamping part is made of nylon materials.
10. A plastic package motor, comprising a housing, characterized by further comprising the stator protector self-locking structure of any one of claims 1 to 10, the stator protector self-locking structure being disposed on an outer wall of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010115615.4A CN111193356A (en) | 2020-02-25 | 2020-02-25 | Stator protector self-locking structure and plastic package motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010115615.4A CN111193356A (en) | 2020-02-25 | 2020-02-25 | Stator protector self-locking structure and plastic package motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111193356A true CN111193356A (en) | 2020-05-22 |
Family
ID=70710176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010115615.4A Pending CN111193356A (en) | 2020-02-25 | 2020-02-25 | Stator protector self-locking structure and plastic package motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111193356A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10229663A (en) * | 1997-02-17 | 1998-08-25 | Kitagawa Ind Co Ltd | Protective case for thermal protector, and thermal protector fitted with the protective case |
| CN2834000Y (en) * | 2005-08-06 | 2006-11-01 | 广东威灵电机制造有限公司 | Mounting structure for plastics sealed motor protector |
| CN201726229U (en) * | 2010-04-29 | 2011-01-26 | 海尔集团公司 | Terminal clamp and plastic package motor |
| CN202616939U (en) * | 2012-04-19 | 2012-12-19 | 广东威灵电机制造有限公司 | Fixed structure of temperature protector of plastic package motor |
| CN202798298U (en) * | 2012-09-25 | 2013-03-13 | 合肥凯邦电机有限公司 | Wire outlet sheath |
| CN203301276U (en) * | 2013-05-28 | 2013-11-20 | 珠海格力电器股份有限公司 | Plastic package motor and outlet wire protection sleeve thereof |
| CN204089491U (en) * | 2014-08-18 | 2015-01-07 | 广东威灵电机制造有限公司 | Motor protecter fixed structure |
| CN105226883A (en) * | 2015-10-29 | 2016-01-06 | 珠海凯邦电机制造有限公司 | Thermal protector fixed structure and motor |
| CN204992949U (en) * | 2015-06-11 | 2016-01-20 | 中山大洋电机股份有限公司 | Temperature controller mounting structure of plastic envelope motor |
| CN205319866U (en) * | 2015-12-25 | 2016-06-15 | 广东威灵电机制造有限公司 | Plastic envelope motor, air conditioner and air conditioning system |
| CN206283385U (en) * | 2016-12-26 | 2017-06-27 | 广东威灵电机制造有限公司 | Motor |
| CN206759257U (en) * | 2017-01-17 | 2017-12-15 | 合肥市通得力电气制造有限公司 | A kind of fixed mechanism of plastic packaging motor temperature protector |
| CN208955592U (en) * | 2018-11-13 | 2019-06-07 | 珠海凯邦电机制造有限公司 | A kind of wire clamp, stator and motor |
| CN212137484U (en) * | 2020-02-25 | 2020-12-11 | 珠海凯邦电机制造有限公司 | Stator protector self-locking structure and plastic package motor |
-
2020
- 2020-02-25 CN CN202010115615.4A patent/CN111193356A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10229663A (en) * | 1997-02-17 | 1998-08-25 | Kitagawa Ind Co Ltd | Protective case for thermal protector, and thermal protector fitted with the protective case |
| CN2834000Y (en) * | 2005-08-06 | 2006-11-01 | 广东威灵电机制造有限公司 | Mounting structure for plastics sealed motor protector |
| CN201726229U (en) * | 2010-04-29 | 2011-01-26 | 海尔集团公司 | Terminal clamp and plastic package motor |
| CN202616939U (en) * | 2012-04-19 | 2012-12-19 | 广东威灵电机制造有限公司 | Fixed structure of temperature protector of plastic package motor |
| CN202798298U (en) * | 2012-09-25 | 2013-03-13 | 合肥凯邦电机有限公司 | Wire outlet sheath |
| CN203301276U (en) * | 2013-05-28 | 2013-11-20 | 珠海格力电器股份有限公司 | Plastic package motor and outlet wire protection sleeve thereof |
| CN204089491U (en) * | 2014-08-18 | 2015-01-07 | 广东威灵电机制造有限公司 | Motor protecter fixed structure |
| CN204992949U (en) * | 2015-06-11 | 2016-01-20 | 中山大洋电机股份有限公司 | Temperature controller mounting structure of plastic envelope motor |
| CN105226883A (en) * | 2015-10-29 | 2016-01-06 | 珠海凯邦电机制造有限公司 | Thermal protector fixed structure and motor |
| CN205319866U (en) * | 2015-12-25 | 2016-06-15 | 广东威灵电机制造有限公司 | Plastic envelope motor, air conditioner and air conditioning system |
| CN206283385U (en) * | 2016-12-26 | 2017-06-27 | 广东威灵电机制造有限公司 | Motor |
| CN206759257U (en) * | 2017-01-17 | 2017-12-15 | 合肥市通得力电气制造有限公司 | A kind of fixed mechanism of plastic packaging motor temperature protector |
| CN208955592U (en) * | 2018-11-13 | 2019-06-07 | 珠海凯邦电机制造有限公司 | A kind of wire clamp, stator and motor |
| CN212137484U (en) * | 2020-02-25 | 2020-12-11 | 珠海凯邦电机制造有限公司 | Stator protector self-locking structure and plastic package motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4077611A (en) | Fence wire mount and insulator | |
| CN212137484U (en) | Stator protector self-locking structure and plastic package motor | |
| WO2020022880A1 (en) | Device and method for guiding and protecting at least one electric cable in a solar panel mounting system | |
| CN111509643B (en) | Protective tube connecting structure | |
| CN103746534B (en) | Field frame assembly and plastic shell thereof and there is the plastic packaging motor of this field frame assembly | |
| EP0128271A1 (en) | Tape wiping brush | |
| CN102870287A (en) | Electrical assembly connection for a motor vehicle | |
| CN111193356A (en) | Stator protector self-locking structure and plastic package motor | |
| US4475785A (en) | Device with tension relief for the retention of a flat band cable | |
| CN104180074B (en) | A kind of wire clamp | |
| CN209844680U (en) | Buckle structure of permanent magnet motor stator lead-out wire | |
| CN211557007U (en) | Welding spot sheath structure, stator module and motor adopting same | |
| CN204363923U (en) | Washing electrical equipment wiring harness mounting structure and there is the washing electrical equipment of this wiring harness mounting structure | |
| CN207227768U (en) | For fixing the geometrical clamp of conducting wire and there is its wall-mounted washing machine | |
| CN220475478U (en) | Variable frequency compressor motor stator frame structure and collinear terminal thereof | |
| CN109256906B (en) | Motor stator and motor using same | |
| CN112271879A (en) | Brushless motor for driving automobile cooling fan | |
| CN107683036B (en) | Connector fixing assembly | |
| KR20170002900U (en) | Busbar protector for circuit breaker | |
| CN217999767U (en) | Engine ignition coil decorates cover | |
| CN218448460U (en) | Anti-surge protection device | |
| CN211002689U (en) | Round buffering type fixed cable tie | |
| CN218186236U (en) | Hook and household appliance | |
| KR100335186B1 (en) | Wire harness protecting device | |
| CN220510887U (en) | Three-phase line fixing support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |