CN204497918U - Motor of paper shredder assembly - Google Patents
Motor of paper shredder assembly Download PDFInfo
- Publication number
- CN204497918U CN204497918U CN201520143318.5U CN201520143318U CN204497918U CN 204497918 U CN204497918 U CN 204497918U CN 201520143318 U CN201520143318 U CN 201520143318U CN 204497918 U CN204497918 U CN 204497918U
- Authority
- CN
- China
- Prior art keywords
- motor
- bonnet
- assembly
- wire
- protecgulum
- 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 - Fee Related
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Abstract
The utility model relates to motor of paper shredder assembly, comprise thermostat lead-out wire, magnet ring, wire assembly, bolt, output shaft, protecgulum, casing, bonnet, it is characterized in that protecgulum, casing, bonnet are connected successively and be combined into a cavity, output shaft is positioned at protecgulum center, bonnet is provided with two bolts, after wire assembly is drawn from bonnet side, first around on magnet ring, external power supply again, thermostat lead-out wire draw from wire assembly side after external thermostat again.Because the utility model monitors motor assembly internal temperature at any time by thermostat lead-out wire, when internal temperature is too high, automatically stop power supply, decrease the time that motor exceeds the quata to operate, protect the accidental damage of motor.And, by wire assembly is wound on magnet ring, major part can be cushioned because motor blocks the electric current transient change caused, thus improve the useful life of motor.
Description
Technical field
The utility model relates to motor device field, specifically motor of paper shredder assembly.
Background technology
Motor is (English: Electric machinery, be commonly called as " motor ") refer to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit, in circuit with alphabetical M(old plant D) represent, its Main Function produces driving torque, as the power source of electrical appliance or various machinery.Generator represents with alphabetical G in circuit, and its Main Function utilizes changes mechanical energy for electric energy, the most frequently used at present, utilizes the pushing generator rotors such as heat energy, water energy to generate electricity.
Motor is generally made up of stator, rotor, bearing, casing, end cap etc.Motor rotating part, rotor, does not rotate and is stator.The rotor of magneto or stator have one to be permanent magnet, another be then enamelled wire around line bag; The rotor of series excited machine and stator are all the line bags of enamelled wire coiling.The motor of same power, magneto is than series excited machine power saving.Magneto magnet is afraid of high temperature, and 110 degree of poor quality will demagnetize, and good can to 140 degree; Series excited machine does not have permanent magnet, there is not this problem.Therefore, the equal color series excited machine of most of motor is as power source.
Rotor is divided into internal rotor rotating manner and external rotor rotating manner two kinds.Internal rotor rotating manner is the core body in the middle of motor is rotary body, output torque (referring to motor) or income energy (referring to generator).External rotor rotating manner namely with motor ectosome for rotary body, different modes facilitates the application of various occasion.Due to the particularity of shredder environment for use, electric current transient change is very fast, does not also have a kind of structure simple, easy to use at present, anti-ly can put into electric current transient change that foreign matter causes to the motor assembly being specifically designed to shredder of the damage that motor causes because of shredder.
Summary of the invention
The utility model, just for above technical problem, provides a kind of structure simple, easy to use, anti-ly can put into electric current transient change that foreign matter causes to the motor assembly being specifically designed to shredder of the damage that motor causes because of shredder.
The utility model is achieved through the following technical solutions.
Motor of paper shredder assembly, comprise thermostat lead-out wire, magnet ring, wire assembly, bolt, output shaft, protecgulum, casing, bonnet, it is characterized in that protecgulum, casing, bonnet are connected successively and be combined into a cavity, output shaft is positioned at protecgulum center, bonnet is provided with two bolts, after wire assembly is drawn from bonnet side, first around on magnet ring, external power supply again, thermostat lead-out wire draw from wire assembly side after external thermostat again.Bonnet entirety is rectangular.Bolt is positioned at two jiaos of rectangle bonnet.Magnet ring is two, and after wire assembly is drawn, a point both positive and negative polarity is wound on different magnet rings respectively.
Because the utility model monitors motor assembly internal temperature at any time by thermostat lead-out wire, when internal temperature is too high, automatically stop power supply, decrease the time that motor exceeds the quata to operate, protect the accidental damage of motor.And, by wire assembly is wound on magnet ring, major part can be cushioned because motor blocks the electric current transient change caused, thus improve the useful life of motor.
The utility model structure is simple, easy to use.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is the utility model polycrystalline substance schematic diagram, and Fig. 2 is the utility model side structure schematic diagram, wherein:
1-thermostat lead-out wire, 2-magnet ring, 3-wire assembly, 4-bolt, 5-output shaft, 6-protecgulum, 7-casing, 8-bonnet.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Motor of paper shredder assembly, comprise thermostat lead-out wire 1, magnet ring 2, wire assembly 3, bolt 4, output shaft 5, protecgulum 6, casing 7, bonnet 8, it is characterized in that protecgulum 6, casing 7, bonnet 8 are connected successively and be combined into a cavity, output shaft 5 is positioned at protecgulum 6 and hits exactly, bonnet 8 is provided with two bolts 4, after wire assembly 3 is drawn from bonnet 8 side, first around on magnet ring 2, external power supply again, thermostat lead-out wire 1 draw from wire assembly 3 side after external thermostat again.Bonnet 8 is overall rectangular.Bolt 4 is positioned at two jiaos of rectangle bonnet 8.Magnet ring 2 is two, and after wire assembly 3 is drawn, a point both positive and negative polarity is wound on different magnet rings 2 respectively.
Because the utility model monitors motor assembly internal temperature at any time by thermostat lead-out wire 1, when internal temperature is too high, automatically stop power supply, decrease the time that motor exceeds the quata to operate, protect the accidental damage of motor.And, by wire assembly 3 is wound on magnet ring 2, major part can be cushioned because motor blocks the electric current transient change caused, thus improve the useful life of motor.
The utility model structure is simple, easy to use.
Claims (4)
1. motor of paper shredder assembly, comprise thermostat lead-out wire, magnet ring, wire assembly, bolt, output shaft, protecgulum, casing, bonnet, it is characterized in that protecgulum, casing, bonnet are connected successively and be combined into a cavity, output shaft is positioned at protecgulum center, bonnet is provided with two bolts, after wire assembly is drawn from bonnet side, first around on magnet ring, external power supply again, thermostat lead-out wire draw from wire assembly side after external thermostat again.
2. motor of paper shredder assembly according to claim 1, is characterized in that described bonnet entirety is rectangular.
3. motor of paper shredder assembly according to claim 2, is characterized in that described bolt is positioned at two jiaos of rectangle bonnet.
4. motor of paper shredder assembly according to claim 1, is characterized in that described magnet ring is two, and after wire assembly is drawn, a point both positive and negative polarity is wound on different magnet rings respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143318.5U CN204497918U (en) | 2015-03-13 | 2015-03-13 | Motor of paper shredder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143318.5U CN204497918U (en) | 2015-03-13 | 2015-03-13 | Motor of paper shredder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497918U true CN204497918U (en) | 2015-07-22 |
Family
ID=53577201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143318.5U Expired - Fee Related CN204497918U (en) | 2015-03-13 | 2015-03-13 | Motor of paper shredder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204497918U (en) |
-
2015
- 2015-03-13 CN CN201520143318.5U patent/CN204497918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20170313 |