CN202364061U - Motor with fixed heat protector component - Google Patents
Motor with fixed heat protector component Download PDFInfo
- Publication number
- CN202364061U CN202364061U CN2011205109572U CN201120510957U CN202364061U CN 202364061 U CN202364061 U CN 202364061U CN 2011205109572 U CN2011205109572 U CN 2011205109572U CN 201120510957 U CN201120510957 U CN 201120510957U CN 202364061 U CN202364061 U CN 202364061U
- Authority
- CN
- China
- Prior art keywords
- heat protector
- protector assembly
- protector component
- motor
- substrate
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a motor with a fixed heat protector component, which comprises the heat protector component and a substrate with a containing groove, wherein the containing groove is used for containing the heat protector component, and the substrate comprises at least one pair of elastic fastening arms extending to the center of the containing groove and used for fixing the heat protector component. A mould injection molding part is used for substituting for a circuit board, a box structure as same as the heat protector component in size is designed on the injection molding part, and the heat protector component is clamped by four barbs at the opening of the box structure, so that assembly reliability of the heat protector component is guaranteed. Besides, two leads of the heat protector component are connected with conductive plates by means of riveting, trouble of insufficient soldering in a tin soldering manner is saved, and reliability and stability of the motor in running are guaranteed.
Description
Technical field
the utility model relates to a kind of motor with stationary heat protector assembly.
Background technology
Behind
existing external rotor electric machine stator stator winding; As shown in Figure 1; Be placed on thermal protector assembly 302 in the groove of wiring board 303 earlier; With corresponding glue fixing thermal protector assembly, two leads of thermal protector assembly 302 link to each other with conducting strip 301, and the mode through scolding tin is connected with enamelled wire again.But operate so cumbersome, not only low, waste of manpower of production efficiency and material resources, the connection of thermal protector assembly simultaneously is also unreliable, the reliability and stability of motor quality can not get ensureing.
Summary of the invention
the utility model purpose is in order to overcome above-mentioned deficiency; Provide a kind of overhead structure design to realize the fixing of plastic casing thermal protector assembly; The motor that lead on the thermal protector assembly takes the mode of riveting to connect, designed motor is simple in structure, convenient for production reliable like this.
The technical scheme of
the utility model is: a kind of motor with stationary heat protector assembly; Comprise a thermal protector assembly and a substrate with accepting groove; Wherein accepting groove is accommodated the thermal protector assembly, and said substrate comprises at least one pair of the elasticity button gripping arm to extension of accepting groove center and stationary heat protector assembly simultaneously.
On the basis of technique scheme, it further comprises attached technical scheme:
The bottom of
said accepting groove is provided with at least one notch.
It further comprises the lead that an end is connected with the thermal protector assembly, first and second conducting strip that links to each other with the other end riveted joint of lead
.
said substrate further comprises several fixed legs that are used for fixing first and second conducting strip.
The utility model advantage is:
the utility model replaces wiring board through mold injection parts; Box-packed structure suitable of design on this injection-moulded plastic part with the thermal protector component size; The oral area of box-packed structure has 4 barbs to block the thermal protector assembly; Guarantee the reliability of thermal protector assembled; Two leads of thermal protector assembly are connected with conducting strip through the mode of riveting simultaneously, have solved with the scolding tin mode to connect the puzzlement that has rosin joint, have guaranteed the reliability and stability of motor rotation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described:
Fig. 1 is the prior art constructions sketch map;
Fig. 2 is the schematic top plan view of the utility model;
Fig. 3 is the perspective view of the utility model;
Fig. 4 is the perspective view of the utility model;
wherein: 1,2, first and second conducting strip; 3, lead; 302,4, thermal protector assembly; 5, substrate; 301, conducting strip; 303, wiring board; 500, accepting groove; 501, button gripping arm; 502, fixed leg; 503, notch.
Embodiment
embodiment: shown in Fig. 2-4; The utility model provides a kind of specific embodiment with motor of stationary heat protector assembly; The substrate 5 that it comprises a thermal protector assembly 4 and has accepting groove 500; Wherein accepting groove 500 is accommodated thermal protector assembly 4, and said substrate 5 comprises at least one pair of the elasticity button gripping arm 501 to extension of accepting groove 500 centers and stationary heat protector assembly 4 simultaneously.
accepting groove 500 profiles are box-packed; Its bottom is provided with at least one notch 503; Its further comprise lead 3 that an end is connected with thermal protector assembly 4, with first and second conducting strip 1,2 that the other end riveted joint of lead 3 links to each other, substrate 5 further comprises several fixed legs 502 that are used for first and second conducting strip 1,2.
in the present embodiment; The button gripping arm 501 of substrate 5 is four; With block thermal protector assembly 4 around, effectively fix thermal protector assembly 4 firmly thus, prevented the thermal protector assembly 4 loosening hidden danger of bringing; Notch 503 numbers of accepting groove 500 are two, and thermal protector assembly 4 simultaneously can successfully sense the temperature of enamelled wire in addition and in time carry out heat protection action thus.Simultaneously, first and second conducting strip 1,2 is connected with the mode of thermal protector lead 3 through riveting, makes connection more reliable.And the several fixed legs 502 on the other substrate 5 and the position, several hole of first and second electric sheet 1,2 are combined together; And take hot melting mode to be out of shape the head hot melt of fixed leg 502; Produce the phenomenon that comes off so that prevent first and second first and second conducting strip 1,2, thus first and second conducting strip 1,2 and thermal protector assembly 4 very reliable fixation on substrate 5.
in sum, the utility model compared with prior art, it is more convenient reliable that the thermal protector assembly is installed, so not only production efficiency improves, and has also guaranteed the reliability and stability of motor quality simultaneously.
the foregoing description certainly only are the technical conceive and the characteristics of explanation the utility model; Its purpose is to let the people who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection range of the utility model with this.All equivalent transformation or modifications of doing according to the spirit of the utility model main technical schemes all should be encompassed within the protection range of the utility model.
Claims (4)
1. motor with stationary heat protector assembly; It is characterized in that it comprises at least: a thermal protector assembly (4) and a substrate (5) with accepting groove (500); Wherein accepting groove (500) is accommodated thermal protector assembly (4), and said substrate (5) comprises at least one pair of the elasticity button gripping arm (501) to extension of accepting groove (500) center and stationary heat protector assembly (4) simultaneously.
2. a kind of motor with stationary heat protector assembly according to claim 1 is characterized in that: the bottom of said accepting groove (500) is provided with at least one notch (503).
3. a kind of motor with stationary heat protector assembly according to claim 2 is characterized in that: it further comprises the lead (3) that an end is connected with thermal protector assembly (4), first and second conducting strip (1,2) that links to each other with the other end riveted joint of lead (3).
4. according to claim 1 or 2 or 3 described a kind of motors with stationary heat protector assembly, it is characterized in that: said substrate (5) further comprises several fixed legs (502) that are used for fixing first and second conducting strip (1,2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205109572U CN202364061U (en) | 2011-12-09 | 2011-12-09 | Motor with fixed heat protector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205109572U CN202364061U (en) | 2011-12-09 | 2011-12-09 | Motor with fixed heat protector component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364061U true CN202364061U (en) | 2012-08-01 |
Family
ID=46575217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205109572U Expired - Lifetime CN202364061U (en) | 2011-12-09 | 2011-12-09 | Motor with fixed heat protector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202364061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226883A (en) * | 2015-10-29 | 2016-01-06 | 珠海凯邦电机制造有限公司 | thermal protector fixing structure and motor |
-
2011
- 2011-12-09 CN CN2011205109572U patent/CN202364061U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226883A (en) * | 2015-10-29 | 2016-01-06 | 珠海凯邦电机制造有限公司 | thermal protector fixing structure and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215129 No. 55, Taishan Road, hi tech Zone, Jiangsu, Suzhou Patentee after: Jiangsu Laike Intelligent Electrical Appliance Co., Ltd Address before: 215129 No. 55, Taishan Road, hi tech Zone, Jiangsu, Suzhou Patentee before: SUZHOU KINGCLEAN ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |