CN203494596U - Motor radiating paper shredder - Google Patents
Motor radiating paper shredder Download PDFInfo
- Publication number
- CN203494596U CN203494596U CN201320658090.4U CN201320658090U CN203494596U CN 203494596 U CN203494596 U CN 203494596U CN 201320658090 U CN201320658090 U CN 201320658090U CN 203494596 U CN203494596 U CN 203494596U
- Authority
- CN
- China
- Prior art keywords
- motor
- paper shredder
- shell
- shredder
- fan
- 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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- 239000011148 porous material Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to office equipment and particularly relates to a motor radiating paper shredder. The motor radiating paper shredder comprises a shell, wherein a paper shredder core is arranged in the shell; the paper shredder core is driven by a motor; air inlet holes are formed in the two ends and the middle of the shell of the motor, and an exhaust hole is formed in the middle of the shell of the motor; and a fan is connected to the exhaust hole. Since hot air in the motor is pumped out by a fan, and cold air enters the motor from the air inlet holes in the two ends and the middle of the shell of the motor to carry out air cooling on components such as a rotor and a coil in the motor so as to prolong the service life of the paper shredder.
Description
Technical field
The utility model relates to a kind of office equipment, relates in particular to a kind of motor radiating shredder.
Background technology
General shredder mainly comprises plastic casing, and paper shredder core is installed in housing, and paper shredder core is by electrical motor driven work shredded paper.But in the situation that tatter amount is larger, motor works long hours and can produce amount of heat, larger to the infringement of motor, thereby affect the service life of shredder.
Utility model content
The utility model provides a kind of shredder that can evacuate in time motor heat, extends shredder service life.In order to realize foregoing invention object, the utility model has adopted following technological means:
A motor radiating shredder, comprises housing; In described housing, paper shredder core is set; Described paper shredder core is driven by motor; Air admission hole is offered in shell two ends and the centre of described motor, sets out pore in the middle of the shell of motor; On described venthole, connect fan.
On described housing, offer thermovent; Described fan is aimed at thermovent.
The beneficial effects of the utility model are: owing to utilizing fan that the hot-air in motor is extracted out, cold air enters motor inside from two ends and the middle air admission hole of motor case again, the parts such as the rotor of motor inside, coil are carried out air-cooled cooling, thereby extended service life of shredder.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of motor radiating shredder of the utility model;
Fig. 2 is the structural representation of paper shredder core;
Fig. 3 is the structural representation of motor.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of a kind of motor radiating shredder of the utility model is made to detailed description:
As shown in Figure 1 to Figure 3, the profile of this motor radiating shredder is the same with general shredder, is the housing 1 of a cube moulding, and paper feed port 2 is offered at the top of housing 1, for putting into the paper that needs pulverizing.
The paper shredder core 4 of the tip position fixed installation shredded paper of housing 1 inside, the paper feed port 2 of housing 1 is aimed at the charging aperture of paper shredder core 4.Paper shredder core 4 is by motor 5 driving work.
Motor 5 is coil rotor motor, it has a columnar metal shell, on one end circumference of shell, offer uniformly the air admission hole 7 of eight circle hole shapes, the relative air admission hole of offering two rectangles 7 on the circumference of the shell other end, the air admission hole 7 of two circle hole shapes is offered in the centre of shell.
The venthole 8 of a larger circle hole shape is offered in the centre position of motor case, and venthole 8 is outer is fixedly installed a flaring air-out passage, on the outer end horn mouth of air-out passage, is fixedly installed fan 6.
The thermovent 3 of two grill-shaped is offered at the back of paper shredder housing 1, and fan 6 is aimed at thermovent 3, is convenient to hot-air directly to get rid of outside paper shredder housing 1.
In the time of work, utilize fan 6 that the hot-air in motor 5 is extracted out, cold air enters motor 5 inside from two ends and the middle air admission hole 7 of motor 5 shells again, the parts such as the rotor of motor 5 inside, coil are carried out air-cooled cooling, thereby extended service life of shredder.
Claims (2)
1. a motor radiating shredder, comprises housing (1); Paper shredder core (4) is set in described housing (1); Described paper shredder core (4) is driven by motor (5); It is characterized in that, air admission hole (7) is offered in the shell two ends of described motor (5) and centre, sets out pore (8) in the middle of the shell of motor (5); The upper fan (6) that connects of described venthole (8).
2. a kind of motor radiating shredder according to claim 1, is characterized in that, offers thermovent (3) on described housing (1); Described fan (6) is aimed at thermovent (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658090.4U CN203494596U (en) | 2013-10-22 | 2013-10-22 | Motor radiating paper shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320658090.4U CN203494596U (en) | 2013-10-22 | 2013-10-22 | Motor radiating paper shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494596U true CN203494596U (en) | 2014-03-26 |
Family
ID=50325603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320658090.4U Expired - Lifetime CN203494596U (en) | 2013-10-22 | 2013-10-22 | Motor radiating paper shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871371A (en) * | 2020-12-29 | 2021-06-01 | 陈继兵 | Paper jam clearing device and method for paper shredder |
| CN113877686A (en) * | 2020-07-03 | 2022-01-04 | 上海震旦办公设备有限公司 | Shredder motor air cooling structure and shredder |
-
2013
- 2013-10-22 CN CN201320658090.4U patent/CN203494596U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877686A (en) * | 2020-07-03 | 2022-01-04 | 上海震旦办公设备有限公司 | Shredder motor air cooling structure and shredder |
| CN113877686B (en) * | 2020-07-03 | 2024-01-23 | 上海震旦办公设备有限公司 | Air cooling structure of motor of paper shredder and paper shredder |
| CN112871371A (en) * | 2020-12-29 | 2021-06-01 | 陈继兵 | Paper jam clearing device and method for paper shredder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |