CN103170939A - Screw driver and screw installing system - Google Patents
Screw driver and screw installing system Download PDFInfo
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- CN103170939A CN103170939A CN2013100605993A CN201310060599A CN103170939A CN 103170939 A CN103170939 A CN 103170939A CN 2013100605993 A CN2013100605993 A CN 2013100605993A CN 201310060599 A CN201310060599 A CN 201310060599A CN 103170939 A CN103170939 A CN 103170939A
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- led lamp
- screwdriver
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Abstract
The invention discloses a screw driver and a screw installing system. The screw driver and the screw installing system are used for installing screws in the condition that an installing angle is narrow and installing positions can not be seen, wherein the screw driver comprises a grab handle, an elastic connecting rod and a screw driver head connecting part; the elastic connecting rod is a cylinder shape rod body made of elastic materials; one end of the cylinder shape rod body is fixedly connected with the grab handle, and the other end of the cylinder shape rod body is fixedly connected one end of the screw driver connecting part; and the other end of the screw driver head connecting part can be connected with a screw driver head. The screw driver can be bent due to the elastic connecting rod which is made of elastic materials and connected between the grab handle and the screw head connecting part; the screw driver further comprises a camera and a light emitting diode (LED) lamp; and the camera is fixedly installed on the screw driver head connecting part and close to the elastic connecting rod. The screw driver and the screw installing system are suitable for installing screws in the condition that the installing angle is narrow and the installing positions can not be seen.
Description
Technical field
The present invention relates to screw mounting technique field, particularly a kind of screwdriver and screw installation system.
Background technology
The parabola antenna that is operated in the submillimeter wave frequency range requires very high to the surface precision of Reflector Panel, fit to exactly parabola, and its face type is not subjected to the requirement of gravity and variations in temperature.Be its characteristic with zero coefficient of thermal expansion, (the carbon fiber reinforced plastics, CFRP) skeleton forms, to reach the characteristic of zero heat expansion so the backrest of Reflector Panel is by a carbon fiber pipe with indium steel (invar) node.A kind of special fibre that carbon fiber mainly is comprised of carbon, characteristic with general carbon materials, as high temperature resistant, rub resistance, conduction, heat conduction and corrosion-resistant etc., but different from general carbon materials is, it has significant anisotropy, softness, can be processed into various fabrics, and shows very high intensity along the fiber axis direction.Carbon fiber proportion is little, and therefore very high specific strength is arranged, and can have the negative rod-like articles that expands with heat and contract with cold by designed one-tenth.Use tubular material that carbon fiber is made to have that intensity is high, lightweight characteristics, and can be designed to have the negative material that expands with heat and contract with cold.
But when the panel of parabola antenna was installed, the connection that carbon fiber pipe is connected with the indium steel ball needed screw to connect, and for guaranteeing the intensity of carbon fiber pipe, can only open a rectangular narrow fluting on it.Even if existing general screwdriver can pass through narrow fluting, also be difficult to the connecting screw of the tight carbon fiber pipe in accurate area and indium steel node.Therefore to such an extent as to need a kind ofly can be applicable to or insufficient light narrow at setting angle and cannot see screwdriver and the screw installation system that screw is installed under the occasion of installation site.
Summary of the invention
The invention provides a kind of screwdriver and screw installation system, narrow and lose the effect that screw is installed under the occasion of installation site to be able at setting angle.For achieving the above object, the present invention adopts following technical scheme:
The invention discloses a kind of screwdriver, this screwdriver comprises lever, flexible connecting rod and cutter head connecting portion.
The cylindric body of rod of this flexible connecting rod for being made by elastomeric material; This cylindric body of rod one end is fixedly connected on this lever, and the other end is fixedly connected on an end of this cutter head connecting portion; The other end of this cutter head connecting portion can the connecting screw cutter head.
Wherein, this screwdriver further comprises a LED lamp, and this LED lamp is fixedly installed in this cutter head connecting portion.
Wherein, this screwdriver further comprises a camera, and this camera is fixedly installed in this cutter head connecting portion.
Wherein, this screwdriver further comprises a camera and a LED lamp, and this camera is fixedly installed in this cutter head connecting portion and close this flexible connecting rod; This LED lamp is fixedly installed in this camera; The light direction of this LED lamp is towards the capture direction of this camera and be parallel to the optical axis direction of this camera.
Wherein, this camera can be connected in by wired or wireless mode signal a display unit and obtain camera and the required electric power of LED lamp from display unit.
Wherein, this lever comprises a power supply unit, and this power supply unit has battery or battery pack, can be by wired or wireless mode, and for described camera and LED lamp provide electric power.
Wherein, this power supply unit provides electric power by wired mode for described camera and LED lamp; This screwdriver further comprises the supply lines that is connected in this power supply unit and described camera and LED lamp; This screwdriver further comprises at least one by the Line guidance seat that the sidewall of the cylindric body of rod protrudes, and this Line guidance seat and the cylindric body of rod define the space that wears of circular or semi-annular shape, and this supply lines is arranged in the described space that wears.
The invention also discloses a kind of screw installation system, this system comprises: screwdriver and display unit.Wherein, this screwdriver comprises lever, flexible connecting rod, cutter head connecting portion and a camera; The cylindric body of rod of this flexible connecting rod for being made by elastomeric material; This cylindric body of rod one end is fixedly connected on this lever, and the other end is fixedly connected on an end of this cutter head connecting portion; The other end of this cutter head connecting portion can the connecting screw cutter head; This camera is installed on this cutter head connecting portion and close this flexible connecting rod.This display unit has display module, signal processing module and signal receiving module, this signal receiving module, and by wired or wireless mode, signal is connected in this camera and receives picture signal from this camera; This signal processing module is electrically connected on this signal receiving module, and the picture signal that receives is processed; This display module is electrically connected on this signal processing module, according to the result demonstration image of this signal processing module.
Wherein, this screwdriver further comprises a LED lamp, and this LED lamp is fixedly installed in this camera; The light direction of this LED lamp is towards the capture direction of this camera and be parallel to the optical axis direction of this camera.
Wherein, this display unit further has a supply module, and this supply module can be connected in by wired or wireless mode camera and LED lamp to provide camera and LED lamp required electric power.
The beneficial effect of the embodiment of the present invention is: make by using elastomeric material the flexible connecting rod that is connected between lever and cutter head connecting portion, make the screwdriver can be crooked, be applicable under the narrow occasion of setting angle, screw is installed.
Description of drawings
The stereogram of a kind of screwdriver that Fig. 1 provides for preferred embodiment of the present invention;
The stereogram of a kind of screw installation system that Fig. 2 provides for preferred embodiment of the present invention;
Fig. 3 is the block diagram of the display unit of screw installation system.
The specific embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiment of the present invention is described in further detail.
The stereogram of a kind of screwdriver that Fig. 1 provides for preferred embodiment of the present invention.This screwdriver comprises lever 1, flexible connecting rod 2 and cutter head connecting portion 3.
The cylindric body of rod of this flexible connecting rod 2 for being made by elastomeric material.This cylindric body of rod one end 21 is fixedly connected on this lever 1, and the other end is fixedly connected on an end of this cutter head connecting portion 3; The other end of this cutter head connecting portion 3 can the connecting screw cutter head.Among the present embodiment, the screw classification that cutter head connecting portion 3 can be locked according to actual needs connects various driver bit, and connected mode can be to fasten or connect by magnetic force by machinery.Flexible connecting rod 2 and lever 1, and flexible connecting rod 2 connection of being connected with the cutter head connecting portion can be to be fixedly connected with by plug-in mounting and gluing, also can be by one-body molded making.
Among the present embodiment, flexible connecting rod 2 is easily crooked and be not easy to reverse, and namely the cylindric body of rod easily bends on the direction of vertical axial, and is not easy torsional deflection.In other words, the torsional rigidity of the cylindric body of rod is not easy distortion greatly, thereby the torsion strength that the user can be acted on lever 1 is delivered to cutter head connecting portion 3.The bending stiffness of the cylindric body of rod is little, and is easily crooked, thereby convenient in the situation that the narrow lock screw of setting angle.More specifically, the flexible connecting rod 2 among the present embodiment is to use the moderate carbon spring steel wires of the elasticity of thin (for example diameter 2mm) closely helically coiling and the rod-like articles made, and the carbon spring steel wires that gap between screw is very little and adjacent is combined closely.
Screwdriver as shown in Figure 1 further can comprise the LED lamp 5 that is fixedly installed in this cutter head connecting portion 3, is used for illumination, conveniently under the occasion of insufficient light, screw is installed.Screwdriver further comprises a camera 4, and this camera 4 is fixedly installed in this cutter head connecting portion 3, can be used for obtaining image, in the situation that be not easy to observe, the user can find by observing image that camera 4 obtains the position of screw.
Among the present embodiment, thereby camera 4 can be to make convenient the installation with LED lamp 5 one-body moldedly.Consult Fig. 1, camera 4 is fixedly installed in this cutter head connecting portion 3 and close this flexible connecting rod 2; LED lamp 5 is fixedly installed in this camera 4, by camera 4 and LED lamp 5 are arranged on this cutter head connecting portion 3, can make synchronously rotation direction of camera 4 and LED lamp 5 and cutter head connecting portion 3, by camera 4 and LED lamp 5 being arranged on the position near this flexible connecting rod 2, can reduce the damage that screw or external structure may cause camera 4 and LED lamp 5.The light direction of LED lamp 5, towards the capture direction of this camera 4 and be parallel to the optical axis direction of this camera 4, in other words, the capture direction of camera 4 is identical with the optical axis direction of LED lamp 5 and still keep direction identical when flexible connecting rod 2 rotates, and LED lamp 5 can illuminate the capture scene of camera 4.
Among the present embodiment, camera 4 can be connected in by wired or wireless mode signal a display unit (Fig. 1 does not show) and obtain camera and the required electric power of LED lamp from display unit.Wired mode comprises by vision cable, service cable realizes connection etc.; Wireless mode comprises and uses short-distance wireless communication technology to realize that signal connects, uses the wireless charging technology to obtain electric power etc.
Except obtaining electric power from display unit, also can be camera 4 and 5 power supplies of LED lamp by the power supply unit (for example battery or battery pack) that is arranged on cutter head connecting portion 3, or be camera 4 and 5 power supplies of LED lamp by the power supply unit that is arranged on lever 1.
When being camera 4 and 5 power supply of LED lamp by the power supply unit that is arranged on lever 1, lever 1 comprises a power supply unit (not shown), power supply unit has battery or battery pack, can be by wired or wireless mode, for described camera 4 provides electric power with LED lamp 5.
Wherein, when power supply unit provides electric power for described camera 4 with LED lamp 5 by wired mode; Screwdriver further comprises the supply lines 6 that is connected in this power supply unit and described camera 4 and LED lamp 5.Screwdriver further comprises at least one by the Line guidance seat 7 that the sidewall of the cylindric body of rod protrudes, and this Line guidance seat 7 and the cylindric body of rod define the space that wears of circular or semi-annular shape, and this supply lines 6 is arranged in the described space that wears.In other words, when power supply unit provides electric power for described camera 4 with LED lamp 5 by wired mode, by being connected in supply lines 6 transferring electric powers of this power supply unit and described camera 4 and LED lamp 5; By Line guidance seat 7 is set, can so that control the position of supply lines 6, in the time of the rotation screw cutter, make supply lines 6 can not be wound around, thereby avoid being damaged.Certainly, the quantity of Line guidance seat 7 can be selected according to the actual needs, is not limited with disclosing of the present embodiment.
The stereogram of a kind of screw installation system that Fig. 2 provides for preferred embodiment of the present invention.Fig. 3 is the block diagram of the display unit of screw installation system.This screw installation system comprises screwdriver and display unit 8.Wherein, this screwdriver comprises lever 1, flexible connecting rod 2, cutter head connecting portion 3 and a camera 4.
Similar with screwdriver as shown in Figure 1, the cylindric body of rod of flexible connecting rod 2 for being made by elastomeric material, the cylindric body of rod one end is fixedly connected on this lever 1, and the other end is fixedly connected on an end of this cutter head connecting portion 3; The other end of cutter head connecting portion 3 can the connecting screw cutter head.
Camera 4 is installed on this cutter head connecting portion 3 and close this flexible connecting rod 2.Among the present embodiment, camera 4 is fixedly connected on this cutter head connecting portion 3.
Consult Fig. 3, this display unit 8 has display module 81, signal processing module 82 and signal receiving module 83.This signal receiving module 83, by wired or wireless mode, signal is connected in this camera 4 and receives picture signal from this camera 4, and among Fig. 2, this signal receiving module 83 namely is connected with camera 4 signals by vision cable by wired mode.82 pairs of picture signals that receive of this signal processing module are processed.This display module 81 shows image according to the result of this signal processing module 82.In the present embodiment, signal receiving module 83 can be the communication module that has configured the standard communication protocol stack, is used for receiving the signal that camera 4 sends; This signal processing module 82 is electrically connected on this signal receiving module 83; This display module 81 is electrically connected on this signal processing module 82, can watch for the user by the devices such as display screen demonstration image.
Screwdriver further comprises a LED lamp 5, and LED lamp 5 is fixedly installed in this camera 4, and the LED lamp 5 among the present embodiment is to make with camera 4 one-body moldedly; The light direction of LED lamp 5, towards the capture direction of camera 4 and be parallel to the optical axis direction of this camera 4, in other words, the illumination direction of LED lamp 5 is parallel to the capture direction of camera 4.
Wherein, this display unit 8 further has a supply module (not shown), this supply module can be connected in by wired or wireless mode camera 4 with LED lamp 5 to provide camera 4 and LED lamp 5 required electric power.The supply module of the present embodiment can be battery or battery pack, by service cable or by the wireless power supply module transferring electric power, among Fig. 2, is by wired mode, namely is connected with camera 4 signals by service cable.
Therefore, when screw was installed, the user just can operate the screwdriver tighten the screws by watching the shown image of display unit 8, thereby realizes that parts connect.
Embodiments of the invention have advantages of following:
(1) by using elastomeric material to make the flexible connecting rod that is connected between lever and cutter head connecting portion, make the screwdriver can be crooked, be convenient to adjust the angle of driver bit, be applicable under the narrow occasion of setting angle, screw is installed;
(2) by camera is set, is convenient to the narrow grade of viewing angle and is not easy to the directly situation at the position of observation of naked eyes;
(3) by the LED lamp is set, can illuminate the capture scene of camera, thereby can pass through artificial light under the environment of illumination deficiency, find easily the position of screw;
(4) by the Line guidance seat is set, can avoid when lock screw, supply lines is wound around and causes damage.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement are within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (10)
1. a screwdriver, is characterized in that, this screwdriver comprises lever, flexible connecting rod handle and cutter head connecting portion;
The cylindric body of rod of this flexible connecting rod handle for being made by elastomeric material; This cylindric body of rod one end is fixedly connected on this lever, and the other end is fixedly connected on an end of this cutter head connecting portion; The other end of this cutter head connecting portion can the connecting screw cutter head.
2. screwdriver according to claim 1, is characterized in that,
This screwdriver further comprises a LED lamp, and this LED lamp is fixedly installed in this cutter head connecting portion.
3. screwdriver according to claim 1, is characterized in that,
This screwdriver further comprises a camera, and this camera is fixedly installed in this cutter head connecting portion.
4. screwdriver according to claim 1, is characterized in that,
This screwdriver further comprises a camera and a LED lamp, and this camera is fixedly installed in this cutter head connecting portion and close this flexible connecting rod; This LED lamp is fixedly installed in this camera; The light direction of this LED lamp is towards the capture direction of this camera and be parallel to the optical axis direction of this camera.
5. screwdriver according to claim 4, is characterized in that,
This camera can be connected in by wired or wireless mode signal a display unit and obtain camera and the required electric power of LED lamp from display unit.
6. screwdriver according to claim 4, is characterized in that,
This lever comprises a power supply unit, and this power supply unit has battery or battery pack, can be by wired or wireless mode, and for described camera and LED lamp provide electric power.
7. screwdriver according to claim 6, is characterized in that,
This power supply unit provides electric power by wired mode for described camera and LED lamp;
This screwdriver further comprises the supply lines that is connected in this power supply unit and described camera and LED lamp;
This screwdriver further comprises at least one by the Line guidance seat that the sidewall of the cylindric body of rod protrudes, and this Line guidance seat and the cylindric body of rod define the space that wears of circular or semi-annular shape, and this supply lines is arranged in the described space that wears.
8. a screw installation system, is characterized in that, this system comprises: screwdriver and display unit,
This screwdriver comprises lever, flexible connecting rod, cutter head connecting portion and a camera; The cylindric body of rod of this flexible connecting rod for being made by elastomeric material; This cylindric body of rod one end is fixedly connected on this lever, and the other end is fixedly connected on an end of this cutter head connecting portion; The other end of this cutter head connecting portion can the connecting screw cutter head; This camera is installed on this cutter head connecting portion and close this flexible connecting rod;
This display unit has display module, signal processing module and signal receiving module, this signal receiving module, and by wired or wireless mode, signal is connected in this camera and receives picture signal from this camera; This signal processing module is electrically connected on this signal receiving module, and the picture signal that receives is processed; This display module is electrically connected on this signal processing module, according to the result demonstration image of this signal processing module.
9. the system that states according to claim 8 is characterized in that,
This screwdriver further comprises a LED lamp, and this LED lamp is fixedly installed in this camera; The light direction of this LED lamp is towards the capture direction of this camera and be parallel to the optical axis direction of this camera.
10. the system that states according to claim 9 is characterized in that,
This display unit further has a supply module, and this supply module can be connected in by wired or wireless mode camera and LED lamp to provide camera and LED lamp required electric power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060599.3A CN103170939B (en) | 2013-02-26 | 2013-02-26 | A kind of screwdriver and screw installation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060599.3A CN103170939B (en) | 2013-02-26 | 2013-02-26 | A kind of screwdriver and screw installation system |
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| CN103170939A true CN103170939A (en) | 2013-06-26 |
| CN103170939B CN103170939B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310060599.3A Active CN103170939B (en) | 2013-02-26 | 2013-02-26 | A kind of screwdriver and screw installation system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150323098A1 (en) * | 2014-05-06 | 2015-11-12 | CPI Excavating Inc. | Lighted municipal valve key |
| CN107689595A (en) * | 2017-09-07 | 2018-02-13 | 国网河南省电力公司南阳供电公司 | Transformer station's sight glass type intelligence tool |
| CN107855971A (en) * | 2017-11-30 | 2018-03-30 | 信宜市恒大机械科技有限公司 | It is easy to observe the screwdriver of cutter head position |
| CN108356749A (en) * | 2018-04-23 | 2018-08-03 | 贵州电网有限责任公司 | A kind of assembling and disassembling device of oil chromatography on-line monitoring equipment |
| CN112936150A (en) * | 2021-02-09 | 2021-06-11 | 广东电网有限责任公司广州供电局 | Bolt fastening device |
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| CN112936150A (en) * | 2021-02-09 | 2021-06-11 | 广东电网有限责任公司广州供电局 | Bolt fastening device |
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| CN103170939B (en) | 2016-03-02 |
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