CN203140832U - Mute electric drill - Google Patents
Mute electric drill Download PDFInfo
- Publication number
- CN203140832U CN203140832U CN 201120440573 CN201120440573U CN203140832U CN 203140832 U CN203140832 U CN 203140832U CN 201120440573 CN201120440573 CN 201120440573 CN 201120440573 U CN201120440573 U CN 201120440573U CN 203140832 U CN203140832 U CN 203140832U
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- Prior art keywords
- electric drill
- system comprises
- switch
- casing
- drill
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Abstract
Provided is a mute electric drill for anti-terrorism, comprising a DC power source system, an intelligent charging system, a control module system and a transmission system. The mute electric drill is characterized in that the DC power source system comprises a nickel-hydrogen battery set and a voltmeter. The intelligent charging system comprises an intelligent charger and a charging interface. The control module system comprises a speed-regulating rotary switch and a motor positive and negative rotating switch. The transmission system comprises a flexible pipe and a drill chuck.
Description
Technical field
The utility model relates to a kind of for anti-terrorism assault or detect quiet electric drill under the environment such as Check.
Background technology
Electric drill under the prior art because the high-speed rotation of its motor can be brought very big noise pollution, not only influences user's operation, and surrounding environment is also had a significant impact in use.And for the alert electric drill of use, assault or detect in particular for anti-terrorism under the environment such as Check, the silencing function of electric drill is then more important.Some present low noise class electric drills then exist the weak point that weight is big, cost is high, performance is low.
Summary of the invention
The quiet electric drill of the utility model is at above deficiency, provide a kind of reasonable in design, simple in structure, cost of manufacture is low, noise is low, applied widely, the quiet electric drill that is convenient for carrying.
The technical scheme that its technical problem that solves the utility model adopts is: quiet electric drill comprises four big systems, is respectively: DC power system, intelligent charge system, control module system, transmission system.Described DC power system comprises Ni-MH battery group and voltmeter; The intelligent charge system comprises intelligent charger and charging inlet; The control module system comprises speed governing rotary switch and motor positive and inverse switch; Transmission system comprises flexible pipe and drill chuck.
This utility model is the casing of a whole sealing, and there are Ni-MH battery group and high-speed electric expreess locomotive in the inside of casing, and motor noise in the process of high-speed electric expreess locomotive running passes not come out in closed box inside, and high-speed electric expreess locomotive is passed to drill chuck to energy by flexible pipe.The Ni-MH battery group is positioned at the top of casing, the bottom that high-speed electric expreess locomotive is positioned at casing.There are voltmeter, power switch, motor positive and inverse switch, charging inlet, speed governing rotary switch in the surface of casing.
Voltmeter is used for showing the voltage supply situation of whole quiet electric drill; The supply of power switch control power supply; The motor positive and inverse switch is used for controlling motor positive and inverse; Flexible pipe is used for the transmission motor power.
Compared with prior art, a kind of quiet electric drill of the present utility model, have reasonable in design, simple in structure, cost of manufacture is low, noise is low, applied widely, the quiet electric drill that is convenient for carrying, in addition,
Quiet electric drill of the present utility model also has following characteristics:
1, seal case has water-proof function, has all weather operations ability, has guaranteed that electric drill can be in the work of stability and high efficiency under the mal-condition, and guarantees that motor noise is down to below 40 dB;
2, flexible drive axle length is 1.0 meters, can bend work as usual under 270 situations about spending in maximum, and transmission efficiency surpasses 90%, and electric drill can be worked under complex environment; Flexible drive axle can make noise source away from the probing place, reduces the noise that motor is passed to people's ear as far as possible;
3, the control cabinet volume is small and exquisite;
4, control cabinet water proof and dust proof;
5, the various drill bits of the applicable 1-10mm of dop.
Description of drawings
Below in conjunction with drawings and Examples the utility model patent is further specified.
Fig. 1 is the structure chart of quiet electric drill;
Fig. 2 is the profile of quiet electric drill;
1. DC power systems, 2. voltmeters, 3. intelligent chargers, 4. power switches, 5. Ni-MH battery groups, 6. motor positive and inverse switches, 7. charging inlets, 8. speed governing rotary switches, 9. high-speed electric expreess locomotives, 10. flexible pipes, 11. drill chucks, 12. casings among the figure.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described.
Comprise DC power system 1, intelligent charge system, control module system, transmission system, high-speed electric expreess locomotive 9, drill chuck 11 as the quiet electric drill of Fig. 1; DC power system 1 comprises Ni-MH battery group 5 and voltmeter 2; The intelligent charge system comprises intelligent charger 3 and charging inlet 7; The control module system comprises speed governing rotary switch 8 and motor positive and inverse switch 6; Transmission system comprises flexible pipe 10 and drill chuck 11.
A kind of quiet electric drill of the present utility model in use, step up drill bit after, the hand-held handle can be holed, operation control box can be controlled speed governing rotary switch 8, the motor positive and inverse switch 6 of drill bit.Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (2)
1. quiet electric drill comprises DC power system, intelligent charge system, control module system, transmission system, its feature; DC power system comprises Ni-MH battery group and voltmeter; The intelligent charge system comprises intelligent charger and charging inlet; The control module system comprises speed governing rotary switch and motor positive and inverse switch; Transmission system comprises flexible pipe and drill chuck.
2. quiet electric drill according to claim 1, it is characterized in that: quiet electric drill is the casing of a whole sealing, there are Ni-MH battery group and high-speed electric expreess locomotive in the inside of casing, noise is in closed box inside in the process of high-speed electric expreess locomotive running, pass not come out, high-speed electric expreess locomotive is passed to drill chuck to energy by flexible pipe, the Ni-MH battery group is positioned at the top of casing, the bottom that high-speed electric expreess locomotive is positioned at casing, and there are voltmeter, power switch, motor positive and inverse switch, charging inlet, speed governing rotary switch in the surface of casing.
3. quiet electric drill according to claim 1 is characterized in that: voltmeter is used for showing the voltage supply situation of whole quiet electric drill; The supply of power switch control power supply; The motor positive and inverse switch is used for controlling motor positive and inverse; Flexible pipe is used for the transmission motor power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120440573 CN203140832U (en) | 2011-11-09 | 2011-11-09 | Mute electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120440573 CN203140832U (en) | 2011-11-09 | 2011-11-09 | Mute electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203140832U true CN203140832U (en) | 2013-08-21 |
Family
ID=48968388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120440573 Expired - Lifetime CN203140832U (en) | 2011-11-09 | 2011-11-09 | Mute electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203140832U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802318A (en) * | 2015-04-26 | 2015-07-29 | 北京润泽金松科技发展有限责任公司 | Mute drilling method and mute electric drill |
| CN105364123A (en) * | 2014-09-01 | 2016-03-02 | 云南飞隆劳尔设备有限公司 | Portable drilling machine drilling small and long holes |
| CN107378055A (en) * | 2017-06-28 | 2017-11-24 | 安徽机电职业技术学院 | A kind of portable light rig for building |
-
2011
- 2011-11-09 CN CN 201120440573 patent/CN203140832U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364123A (en) * | 2014-09-01 | 2016-03-02 | 云南飞隆劳尔设备有限公司 | Portable drilling machine drilling small and long holes |
| CN104802318A (en) * | 2015-04-26 | 2015-07-29 | 北京润泽金松科技发展有限责任公司 | Mute drilling method and mute electric drill |
| CN104802318B (en) * | 2015-04-26 | 2017-03-01 | 北京润泽金松科技发展有限责任公司 | Quiet boring method and mute electric drill |
| CN107378055A (en) * | 2017-06-28 | 2017-11-24 | 安徽机电职业技术学院 | A kind of portable light rig for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kaiyuan asiatalent (Beijing) Co. Ltd. Assignor: Beijing Lingtian Century Automation Technology Co., Ltd. Contract record no.: 2015110000016 Denomination of utility model: Mute drilling method and mute electric drill Granted publication date: 20130821 License type: Exclusive License Record date: 20150522 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 101102 Beijing Tongzhou District Zhongguancun science and Technology Park Tongzhou garden Jinqiao Technology Industrial Base Jingsheng two street 25, 20 building B Patentee after: Beijing TopSky Century Holding Co., Ltd. Address before: 101102 Beijing Tongzhou District Zhongguancun science and Technology Park Tongzhou garden Jinqiao Science and technology industrial base central section Road (Joint East U Valley) No. 17 10B Patentee before: Beijing Lingtian Century Automation Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |