CN102252601A - Plug-in electronic angle measuring device - Google Patents
Plug-in electronic angle measuring device Download PDFInfo
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- CN102252601A CN102252601A CN 201010178034 CN201010178034A CN102252601A CN 102252601 A CN102252601 A CN 102252601A CN 201010178034 CN201010178034 CN 201010178034 CN 201010178034 A CN201010178034 A CN 201010178034A CN 102252601 A CN102252601 A CN 102252601A
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- measurement device
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- angle measurement
- joint portion
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Abstract
The invention discloses a plug-in electronic angle measuring device, which is arranged and combined on a manual tool. The manual tool is provided with a driving rod, a driving head arranged at one end of the driving rod, and a sleeve joint which is arranged on one side of the driving head and used for locking a screw; and the plug-in electronic angle measuring device comprises a shell, a display component, an angle sensing system and a combined part, wherein the shell is detachably fixed on the driving head or the driving rod or the sleeve joint or at any one position of the manual tool where the plug-in electronic angle measuring device can be fixed through the combined part and is used for arranging the display component and the angle sensing system; therefore, the device can be arranged on different manual tools through the combined part, so that the angle sensing system more accurately senses and calculates a rotating angle of a screw driven by the manual tool without any error, and the angle is displayed by the display component.
Description
Technical field
The present invention relates to the external hanging device of hand tool, particularly a kind of desirable plug-in electronic type angle measurement device that gets the hand tool rotational angle.
Background technology
As shown in Figure 1, have the rotational angle of the joint 1a ' of the driving head that will measure spanner 1a now, one angle block gauge 2 need be set on joint 1a ', this angle block gauge 2 has an indicating graduation 3, thereby when rotating this spanner 1a, write down the rotational angle of the indicating graduation 3 of this angle block gauge 2, can learn the rotational angle of joint 1a ', its troublesome poeration and personal error are big, are difficult to satisfy user's demand.
As shown in Figure 2, the rotational angle of the joint 1b ' of the driving head of another existing measurement spanner 1b is electrically connected this angle measurement device 5 and this control system (scheming not show) and display device 6 for cover unification angle measurement device 5 on the body of rod 4 of spanner 1b and with transmission line 5 ', this angle measurement device 5 is according to the external form setting of this body of rod 4, this angle measurement device 5 can be gyroscope, and it can be detected the angular turn amount and the control system on the angular turn amount input spanner 1b is shown by this display device 6 then.Must arrange in pairs or groups specific spanner 1b and this specific control system and display device 6 of this kind angle measurement device 5 could use, thereby its sharing is low, use that trouble and inconvenience, error are big, structural complexity is high.
As shown in Figure 3, be U.S. Pat 5589644 disclosed a kind of spanner 1c that measure rotational angle, it is by the anglec of rotation of the joint 1c ' of the driving head of the 7 detecting spanner 1c of an angle detection system, and can assess the locking degree of workpiece according to the size of the anglec of rotation, the angle detection system that this kind can measure the spanner 1c of rotational angle can only be used for this specific spanner 1c, can't share with other instrument or change the use location arbitrarily, so its manufacturing cost height, structure are not extensive than complexity and use occasion.
As shown in Figure 4, can measure the spanner 1d of rotational angle for U.S. Pat 5589644 disclosed another kinds, it is by the anglec of rotation of the joint 1d ' of the driving head of the 8 detecting spanner 1d of an angle detection system, this kind can measure the angle detection system on-line equipment of spanner 1d of rotational angle in spanner 1d, therefore can't share with other instrument, the utilization scope is little.
Aforesaid existing structure, its angle block gauge 2, angle measurement device 5 are not that operating difficulties need directly be fixedly arranged on spanner 1a, 1b, 1c, the 1d exactly with angle detection system 7,8, therefore only can be used for specific spanner, and can't be used for other spanner, so can't be extensive use of, and its complex structure, thereby price is higher.
Summary of the invention
Therefore, fundamental purpose of the present invention is to provide a kind of plug-in electronic type angle measurement device, it is installed on the various hand tool, thereby has the anglec of rotation that high sharing can metrology operation person be bestowed instrument.
The present invention is a kind of plug-in electronic type angle measurement device, and it comprises:
One shell, a joint portion, an angle sensing system and a display module, wherein this joint portion is arranged on this shell, and plug-in electronic type angle measurement device can be locked on the instrument admittedly by this joint portion, this angle sensing system is arranged at this enclosure, and be used for the sensing rotational angle, and this display module is electrically connected this angle sensing system to show this rotational angle.
Plug-in electronic type angle measurement device of the present invention, wherein, this joint portion is the assembly with absorption affinity.
Plug-in electronic type angle measurement device of the present invention, wherein, this joint portion is a magnet assembly.
Plug-in electronic type angle measurement device of the present invention, wherein, this magnet assembly is a magnet.
Plug-in electronic type angle measurement device of the present invention, wherein, this joint portion is sucker, jaw, groove or projection.
Plug-in electronic type angle measurement device of the present invention, wherein, this shell is provided with a luminescence component, a hummer and is set button, this setting button is used to set the anglec of rotation, relevant information and parameter, this luminescence component and this hummer can be warned purposes, to send caution when the anglec of rotation is satisfied the demand.
Plug-in electronic type angle measurement device of the present invention, wherein, this angle sensing system comprises a signal processing system and an electronic type angle measurement device, and this electronic type angle measurement device is a gyroscope.
Thereby utilize this joint portion, the invention has the advantages that and simple and easyly to be installed in fast on the different hand tools, except that being shared in a large number the hand tool of random appearance, can also allow the more accurate and more free from error sensing of this angle sensing system calculate the rotational angle of the screw that this hand tool drives.
Description of drawings
Fig. 1 is the appearance assumption diagram of prior art.
Fig. 2 is the appearance assumption diagram of another prior art.
Fig. 3 is the appearance assumption diagram of existing U.S. Pat 5589644.
Fig. 4 is another appearance assumption diagram of existing U.S. Pat 5589644.
Fig. 5 is an appearance assumption diagram of the present invention.
Fig. 6 is an inner structure synoptic diagram of the present invention.
Fig. 7 is the embodiments of the present invention appearance assumption diagram.
Fig. 8 is another embodiment of the present invention appearance assumption diagram.
Fig. 9 is the another embodiment of the invention appearance assumption diagram.
Figure 10～12 are an embodiment appearance assumption diagram more of the present invention.
Embodiment
Below in conjunction with preferred embodiment and conjunction with figs., further describe as follows to feature of the present invention, purpose and effect:
Referring to Fig. 5, Fig. 6, Fig. 7, it is one embodiment of the invention, be installed on the hand tool 10, this hand tool 10 has a driving stem 11, be arranged at a driving head 12 and a muff joint 13 that is arranged at the solid lock screw of these driving head 12 1 sides of these driving stem 11 1 ends, it comprises a shell 20 this plug-in electronic type angle measurement device, one display module 30, an one angle sensing system 40 and a joint portion 50, wherein the bottom of this shell 20 can be provided with a joint portion holder 60, wherein this joint portion 50 is the assembly of tool absorption affinity, and be fixedly arranged on this joint portion holder 60, being fixed on this driving head 12 or on this driving stem 11 or position that can set up this plug-in electronic type angle measurement device arbitrarily of this hand tool 10 by the absorption affinity of this joint portion 50 is removable, the absorption affinity by this joint portion 50 can be fixed in this driving head 12 with this plug-in electronic type angle measurement device absorption fast, any appropriate location of this driving stem 11 or this hand tool 10.
And this angle sensing system 40 is arranged at the inside of this shell 20, and be used for the rotational angle of this muff joint 13 of sensing, this angle sensing system 40 comprises an electronic type angle measurement device 41 and a signal processing system 42, and be located on the circuit board 43, and this electronic type angle measurement device 41 can be gyroscope, 30 of this display modules are arranged on this shell 20, and electrically connect with this angle sensing system 40, to show the rotational angle of this muff joint 13.
This shell 20 can be provided with a luminescence component 21 again, a hummer 22 and is set button 23, this setting button 23 can be set the anglec of rotation or parameter or relevant information, this luminescence component 21 can be warned purposes with this hummer 22, to send caution when the anglec of rotation is satisfied the demand.
And for example shown in Figure 8, it is an another embodiment of the present invention, and this joint portion 50A also can be the magnet assembly of tool magnetic, and this magnet assembly can be magnet; And for example shown in Figure 9, this joint portion 50B also can be sucker, and is and for example shown in Figure 10, and this joint portion 50C also can be jaw; Can adsorb by magnet assembly in view of the above, sucker absorption or jaw insert and put and fix this plug-in electronic type angle measurement device in any appropriate location of this driving head 12, this driving stem 11 or this hand tool 10.
In addition, and for example shown in Figure 11, it is an another embodiment of the present invention, this joint portion 50D also can be the form of groove, this groove is one or more, can fix the projection that has relative this groove arbitrarily of this driving head 12, this driving stem 11 or this hand tool 10 or the appropriate location of profile by this groove in view of the above, but it is all identical with this projection or profile to be not limited to this groove, only need part or part identical and can fix mutually and get final product, can fix this plug-in electronic type angle measurement device.
And for example shown in Figure 12, it is an embodiment more of the present invention, this joint portion 50E can also be the kenel of projection, this projection is one or more, can fix the appropriate location of the groove 53 that has relative this projection arbitrarily of this driving head 12, this driving stem 11 or this hand tool 10 in view of the above by projection, but it is all identical with these groove 53 profiles to be not limited to this projection, only needs part or part identical and can fix mutually and can fix this plug-in electronic type angle measurement device.
As mentioned above, the present invention can obtain the rotational angle of hand tool 10 by angle sensing system 40, because dismantled and assembled this driving head 12 that is fixed on of this plug-in electronic type angle measurement device, on any appropriate location of this driving stem 11 or this hand tool 10, when this hand tool 10 rotates, can measure the rotational angle of this muff joint 13 by this angle sensing system 40, therefore in the time will measuring angle, can be fixed in this driving head 12, on any appropriate location of this driving stem 11 or this hand tool 10, and when not using to disassemble easily and properly preservation, its application height, it is convenient to preserve, applicable dissimilar hand tool can satisfy user's demand.
Claims (10)
1. a plug-in electronic type angle measurement device is characterized in that, comprises:
One shell (20);
One joint portion, this joint portion are arranged on this shell (20), allow this plug-in electronic type angle measurement device be locked in admittedly on the hand tool (10) by this joint portion;
One angle sensing system (40), this angle sensing system (40) is arranged at this shell (20) inside, and is used for the sensing rotational angle; And
One display module (30), this display module (30) are electrically connected this angle sensing system (40) to show this rotational angle.
2. plug-in electronic type angle measurement device according to claim 1 is characterized in that: this joint portion is the assembly with absorption affinity.
3. plug-in electronic type angle measurement device according to claim 1 is characterized in that: this joint portion is a magnet assembly.
4. plug-in electronic type angle measurement device according to claim 3 is characterized in that: this magnet assembly is a magnet.
5. plug-in electronic type angle measurement device according to claim 1 is characterized in that: this joint portion is a sucker.
6. plug-in electronic type angle measurement device according to claim 1 is characterized in that: this joint portion is a jaw.
7. plug-in electronic type angle measurement device according to claim 1 is characterized in that: this joint portion is a groove.
8. plug-in electronic type angle measurement device according to claim 1 is characterized in that: this joint portion is a projection.
9. plug-in electronic type angle measurement device according to claim 1, it is characterized in that: this shell (20) is provided with a luminescence component (21), a hummer (22) is set button (23) with one, this setting button (23) is used to set the anglec of rotation, relevant information and parameter, this luminescence component (21) can be warned purposes with this hummer (22), to send caution when the anglec of rotation is satisfied the demand.
10. plug-in electronic type angle measurement device according to claim 1, it is characterized in that: this angle sensing system (40) comprises a signal processing system (42) and an electronic type angle measurement device (41), and this electronic type angle measurement device (41) is a gyroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010178034 CN102252601B (en) | 2010-05-18 | 2010-05-18 | Plug-in electronic angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010178034 CN102252601B (en) | 2010-05-18 | 2010-05-18 | Plug-in electronic angle measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102252601A true CN102252601A (en) | 2011-11-23 |
| CN102252601B CN102252601B (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010178034 Active CN102252601B (en) | 2010-05-18 | 2010-05-18 | Plug-in electronic angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252601B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665660Y (en) * | 2003-09-25 | 2004-12-22 | 天津钢管有限责任公司 | Screw thread checking device with control torsional moment |
| CN101251364A (en) * | 2007-02-22 | 2008-08-27 | 爱德华·威尔有限责任两合公司 | Angle measuring device |
-
2010
- 2010-05-18 CN CN 201010178034 patent/CN102252601B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665660Y (en) * | 2003-09-25 | 2004-12-22 | 天津钢管有限责任公司 | Screw thread checking device with control torsional moment |
| CN101251364A (en) * | 2007-02-22 | 2008-08-27 | 爱德华·威尔有限责任两合公司 | Angle measuring device |
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| Publication number | Publication date |
|---|---|
| CN102252601B (en) | 2013-06-19 |
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