CN207086973U - Charge) with liquid crystal display - Google Patents
Charge) with liquid crystal display Download PDFInfo
- Publication number
- CN207086973U CN207086973U CN201721014091.XU CN201721014091U CN207086973U CN 207086973 U CN207086973 U CN 207086973U CN 201721014091 U CN201721014091 U CN 201721014091U CN 207086973 U CN207086973 U CN 207086973U
- Authority
- CN
- China
- Prior art keywords
- depth
- direct current
- liquid crystal
- microprocessor
- crystal display
- 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
Links
Abstract
The utility model discloses a kind of Charge) with liquid crystal display, setting drill bit to solve the problems, such as existing electric drill by conventional depth chi, to pierce depth precision not high enough.The Charge), the depth that pierces of drill bit is controlled using electronic depth chi, the degree of regulation of electronic depth chi is higher compared to the degree of regulation of conventional depth chi, is more suitable for the electric drill different areas of activity for needing accurate control to pierce depth.Simultaneously, the electric drill employs the direct current generator and CNT lithium battery that iron core is non-crystaline amorphous metal, utilize the high magnetic permeability of non-crystaline amorphous metal and low-loss and the high-energy-density of CNT lithium battery, the thermal losses of direct current generator can be significantly reduced, the energy density of electric drill battery is lifted, improves the continuation of the journey of electric drill.
Description
Technical field
It the utility model is related to electric tool technology, more particularly to a kind of Charge) with liquid crystal display.
Background technology
Electric drill is a kind of conventional electric tool, is likely to use in daily life and operation.Using electric drill
During operation, in some cases, drill bit pierce it is too deep can cause operation failure or operation quality be adversely affected, therefore, behaviour
Making personnel needs to understand drill bit institute drilling depth in time, to stop piercing in suitable depth.Existing electric drill generally by
A piece depth gauge rule parallel with drill bit is installed on electric drill shell to control drill bit to pierce depth, depth gauge rule is fixed on suitable position
Postpone, contradicted when drill bit is drilled into depth gauge rule front end to when boring surface, because of stop of the bored surface to depth gauge rule, drill bit will be made
It can not be further continued for piercing, depth is pierced so as to control drill bit.However, the side of depth is pierced by conventional depth chi setting drill bit
Formula operation is more mechanical, while the sharpness of reguulation of depth gauge rule is generally 2mm, and precision is high not enough.
Utility model content
The utility model provides a kind of Charge) with liquid crystal display, is set with solving existing electric drill by conventional depth chi
Determine drill bit and pierce the problem of depth precision is not high enough.The utility model is achieved by the following technical solution：
A kind of Charge) with liquid crystal display, including：
Chuck, for clamping drill bit；
Iron core is the direct current generator of non-crystaline amorphous metal, for driving the chuck to rotate；
Motor-drive circuit, it is connected with the direct current generator, for driving the direct current generator to rotate；
CNT lithium battery, it is connected with the motor-drive circuit, for providing driving to the motor-drive circuit
The direct current generator rotates required electric energy；
Microprocessor, it is connected with the motor-drive circuit, for controlling the output of the motor-drive circuit；
Battery detection circuit, it is connected with the CNT lithium battery and the microprocessor, described in detecting in real time
The dump energy of lithium battery, and the dump energy data detected are sent to the microprocessor；
Electronic depth chi, it is connected installed in the surface of the electric drill, and with the microprocessor, for controlling the drill bit
Pierce depth；
LCDs, it is connected installed in the surface of the electric drill, and with the microprocessor；
The microprocessor can receive the depth values data of the electronic depth chi and the dump energy data, and will
The depth values data and the dump energy data output are to the liquid crystal display screen display.
Further, the front portion of the electronic depth chi is provided with microlaser, and the laser of the microlaser is penetrated
Outgoing direction towards the drill bit direction of advance, it is and parallel with the drill bit.
Further, air-bubble level is installed at the top of the electric drill.
Further, the umber of turn of the stator of the direct current generator and rotor is 100-1000 circles.
The utility model compared with prior art, has the following advantages that and beneficial effect：
Charge) provided by the utility model with liquid crystal display, depth is pierced control drill bit using electronic depth chi
Degree, the degree of regulation of electronic depth chi is higher compared to the degree of regulation of conventional depth chi, is more suitable for needing accurate control to pierce depth
The electric drill different areas of activity of degree.Meanwhile the electric drill employs the direct current generator and CNT lithium battery that iron core is non-crystaline amorphous metal, profit
With the high magnetic permeability of non-crystaline amorphous metal and low-loss and the high-energy-density of CNT lithium battery, direct current can be significantly reduced
The thermal losses of motor, the energy density of electric drill battery is lifted, improve the continuation of the journey of electric drill.
Brief description of the drawings
Fig. 1 is the outline structural diagram for the Charge) with liquid crystal display that utility model embodiment provides；
Fig. 2 is the theory of constitution schematic diagram for the Charge) with liquid crystal display that utility model embodiment provides.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail.
With reference to shown in Fig. 1, Fig. 2, the Charge) with liquid crystal display, including the direct current that chuck 1, iron core are non-crystaline amorphous metal
Motor 3, motor-drive circuit 4, CNT lithium battery 5, microprocessor 6, battery detection circuit 7, electronic depth chi 8, liquid crystal
Display screen 9.Wherein：
Chuck 1 is used to clamp drill bit 2.Iron core is used to drive chuck 1 to rotate for the direct current generator 3 of non-crystaline amorphous metal.Amorphous closes
Gold utensil has excellent magnetic conductivity and low loss characteristic, can significantly reduce the thermal losses of direct current generator 3, lifts the continuation of the journey of electric drill.
In the present embodiment, the stator of direct current generator 3 and the umber of turn of rotor are 100-1000 circles.Motor-drive circuit 4 and direct current
Machine 3 connects, for driving direct current generator 3 to rotate.CNT lithium battery 5 is connected with motor-drive circuit 4, for being driven to motor
Dynamic circuit 4 provides driving direct current generator 3 and rotates required electric energy.Microprocessor 6 is connected with motor-drive circuit 4, for controlling
The output of motor-drive circuit 4, so as to the rotating speed of controllable direct current generator 3, rotating, start and stop etc..Battery detection circuit 7 and carbon
Nanotube lithium battery 5 and microprocessor 6 connect, for detecting the dump energy of lithium battery 5, and the residue electricity that will be detected in real time
Amount data are sent to microprocessor 6.Electronic depth chi 8 is arranged on the surface of electric drill, and is connected with microprocessor 6, for controlling
Drill bit 2 pierces depth.LCDs 9 is arranged on the surface of electric drill, and is connected with microprocessor 6.
Microprocessor 6 can receive the depth values data and dump energy data of electronic depth chi 8, and by depth values data
Shown with dump energy data output to LCDs 9, facilitate operating personnel to be checked by LCDs 9 set
Drill bit 2 pierces depth, and the dump energy of electric drill is checked by LCDs 9.LCDs 9 can use touch
LCDs, drilling speed, rotating of drill bit 2 etc. can be set by touch LCD screen 9.Microprocessor 6 can basis
The parameters such as the drilling speed of the drill bit 2 of setting, rotating, the rotation of direct current generator 3 is controlled by motor-drive circuit 4, make drill bit 2 by
Operated according to setup parameter.
The front portion of electronic depth chi 8 is provided with microlaser 10, and the laser of microlaser 10 projects direction towards brill
First 2 direction of advance, and it is parallel with drill bit 2.When drill bit 2 is when piercing direction and not changing, microlaser 10 is sent
Laser will project all the time on a fixed point without becoming, operating personnel can when carrying out bore operation Real Time Observation it is micro-
The laser projection point of type laser 10, angle is pierced by finely tune drill bit 2 in real time during bore operation, throws laser
Exit point is constant in fixed position all the time, so that it is guaranteed that drill bit 2 pierces direction and will not changed.
Air-bubble level 11 is also equipped with the top of electric drill, direction is pierced by what air-bubble level 11 can be appreciated that drill bit 2
It is whether horizontal.
Above-described embodiment is only preferred embodiment, every in this reality not to limit the scope of protection of the utility model
With all any modification, equivalent and improvement made within new spirit and principle etc., should be included in of the present utility model
Within protection domain.
Claims (4)
1. a kind of Charge) with liquid crystal display, including chuck, for clamping drill bit；
Iron core is the direct current generator of non-crystaline amorphous metal, for driving the chuck to rotate；
Motor-drive circuit, it is connected with the direct current generator, for driving the direct current generator to rotate；
Characterized in that, also include：
CNT lithium battery, it is connected with the motor-drive circuit, for being provided to the motor-drive circuit described in driving
Direct current generator rotates required electric energy；
Microprocessor, it is connected with the motor-drive circuit, for controlling the output of the motor-drive circuit；
Battery detection circuit, it is connected with the CNT lithium battery and the microprocessor, for detecting the lithium electricity in real time
The dump energy in pond, and the dump energy data detected are sent to the microprocessor；
Electronic depth chi, it is connected installed in the surface of the electric drill, and with the microprocessor, for controlling the brill of the drill bit
Enter depth；
LCDs, it is connected installed in the surface of the electric drill, and with the microprocessor；
The microprocessor can receive the depth values data of the electronic depth chi and the dump energy data, and by described in
Depth values data and the dump energy data output are to the liquid crystal display screen display.
2. the Charge) with liquid crystal display as claimed in claim 1, it is characterised in that the front portion of the electronic depth chi is set
Be equipped with microlaser, the laser of the microlaser projects direction of advance of the direction towards the drill bit, and with the brill
It is parallel.
3. the Charge) with liquid crystal display as claimed in claim 1, it is characterised in that be provided with gas at the top of the electric drill
Soaked level.
4. the Charge) with liquid crystal display as claimed in claim 1, it is characterised in that the stator of the direct current generator and turn
The umber of turn of son is 100-1000 circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014091.XU CN207086973U (en) | 2017-08-14 | 2017-08-14 | Charge) with liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014091.XU CN207086973U (en) | 2017-08-14 | 2017-08-14 | Charge) with liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086973U true CN207086973U (en) | 2018-03-13 |
Family
ID=61541529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014091.XU Expired - Fee Related CN207086973U (en) | 2017-08-14 | 2017-08-14 | Charge) with liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908226A (en) * | 2018-09-28 | 2018-11-30 | 河南中烟工业有限责任公司 | A kind of safety-type function electric drill |
| CN113118506A (en) * | 2021-05-18 | 2021-07-16 | 国网河北省电力有限公司清河县供电分公司 | Environment-friendly electric power maintenance tool |
-
2017
- 2017-08-14 CN CN201721014091.XU patent/CN207086973U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908226A (en) * | 2018-09-28 | 2018-11-30 | 河南中烟工业有限责任公司 | A kind of safety-type function electric drill |
| CN113118506A (en) * | 2021-05-18 | 2021-07-16 | 国网河北省电力有限公司清河县供电分公司 | Environment-friendly electric power maintenance tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207086973U (en) | Charge) with liquid crystal display | |
| CN205167066U (en) | Perforating device for business administration | |
| CN209991912U (en) | Building engineering detection equipment | |
| CN105128577A (en) | Automatic pencil sharpener based on single-chip microcomputer and motors | |
| CN207480041U (en) | A kind of drilling-tapping all-in-one machine | |
| CN108422009A (en) | A kind of electric drill device of measurement while drilling | |
| CN203640919U (en) | Underground turbine generator | |
| CN210442124U (en) | Environment measuring sampling device | |
| CN202170791U (en) | Depth detection device of auger drilling pile filling machine | |
| CN207086974U (en) | Hand-held DC charging electric drill | |
| CN209892111U (en) | Directional blasting positioning and punching device | |
| CN204711263U (en) | Portable charged lithium battery rail bonding drill | |
| CN211955457U (en) | Forestry ecological soil monitoring analyzer | |
| CN206615857U (en) | A kind of cable rack with cutting function | |
| CN208052297U (en) | A kind of safety-type heat-preserving heat-insulating wall constructing device | |
| CN106826696A (en) | A kind of improved Dustless churn drilling | |
| CN207354449U (en) | A kind of multi-angle rotary security protection camera | |
| CN202985529U (en) | Electric drill depth control structure | |
| CN103158030A (en) | Automatic controlling system for drilling machine | |
| CN205660393U (en) | A automatic switching mechanism for drill -rivet equipment | |
| CN101161390A (en) | Non-conducting material spark milling electrode tip | |
| CN213741122U (en) | Pile hole processing device of pile foundation based on foundation treatment | |
| CN208427760U (en) | A kind of lithium electricity electric drill | |
| CN108436143A (en) | The hand general-purpose drill bit boring device of operation and its application method on a kind of shaft tower | |
| CN206779637U (en) | A kind of pneumatic smelting tool of spark machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |