CN105666383A - Self-illuminating digital pressure spanner - Google Patents
Self-illuminating digital pressure spanner Download PDFInfo
- Publication number
- CN105666383A CN105666383A CN201610143785.7A CN201610143785A CN105666383A CN 105666383 A CN105666383 A CN 105666383A CN 201610143785 A CN201610143785 A CN 201610143785A CN 105666383 A CN105666383 A CN 105666383A
- Authority
- CN
- China
- Prior art keywords
- spanner
- control chip
- liquid crystal
- crystal display
- handle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1425—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/18—Devices for illuminating the head of the screw or the nut
Abstract
The invention discloses a self-illuminating digital pressure spanner. The self-illuminating digital pressure spanner comprises a spanner handle and a spanner head connected with the spanner handle, and is characterized in that an accommodating hole button set is arranged on the spanner handle; a battery and a liquid crystal display screen, a buzzer and a control chip connected with the battery are arranged in accommodating holes; a pressure sensor connected with the control chip is arranged on the wall of a clamping port of the spanner head; the liquid crystal display screen, the buzzer and the button set are all connected with the control chip; a lamp shell is arranged on the spanner handle; a bead is arranged in the lamp shell; and the bead is connected with the control chip, and is controlled by the control chip.
Description
Technical field
The present invention relates to a kind of instrument, particularly a kind of from illumination digital display type pressure spanner.
Background technology
Spanner is the common tool of a kind of machinery maintenance, for dismounting screw, but some mechanical ratio are more accurate, not only require time its parts are installed that the pressure of every standing bolt is consistent, and the numerical value of its pressure is also had requirement, and common spanner obviously can not meet above-mentioned requirements, thus devise in person a can pressure sensor and on screen display spanner, and the operating mode of light is not had in the wild in order to adapt to evening, the design people adds lighting mechanism.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of from illumination digital display type pressure spanner.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of from illumination digital display type pressure spanner, the spanner head comprising spanner handle and be connected with spanner handle, it is characterized in that: described spanner handle is provided with and holds hole button set, this accommodation hole is provided with battery and the liquid crystal display being connected with battery, hummer and control chip, the wall of the bayonet socket of described spanner head is provided with and the pressure transmitter controlling chip and being connected, described liquid crystal display, hummer, button set are all connected with control chip, and spanner handle is provided with lamp housing, being provided with lamp pearl in lamp housing, this lamp pearl is connected with control chip and controls by it.
Holding hole place and be provided with cover plate, cover plate is provided with the window that can embed liquid crystal display.
Described lamp pearl adopts LED spotlight bead.
There is hole described lamp housing end, and this hole is closed by printing opacity plate.
The invention has the beneficial effects as follows: the spanner head that the present invention comprises spanner handle and is connected with spanner handle, described spanner handle is provided with and holds hole button set, the liquid crystal display being provided with battery in this accommodation hole and be connected with battery, hummer and control chip, the wall of the bayonet socket of described spanner head is provided with and the pressure transmitter controlling chip and being connected, described liquid crystal display, hummer, button set is all connected with control chip, and spanner handle is provided with lamp housing, lamp pearl it is provided with in lamp housing, this lamp pearl is connected with control chip and controls by it, pass through said structure, user can arrange the reading of predetermined warning pressure by button set, and in liquid-crystal display screen display, the pressure recorded can be passed to control chip and show the reading exerted oneself at liquid crystal display by pressure transmitter, when in assembling process, control after exceeding this reading chip can control hummer send drip drip an acoustic alarm, thus ensure that and can not avoid damage bolt because of surprisingly exceeding default pressure or exceed the pressure of needs, and user can be guided to reach and need pressure, and when opening illumination by button set, the light of lamp pearl can penetrate along the direction of spanner handle, thus avoid also needing an extra hand-held torch when light is inadequate, thus maintenance operation can both can be carried out by two hands, facilitate serviceman.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the present invention.
Embodiment
With reference to Fig. 1, the present invention discloses a kind of from illumination digital display type pressure spanner, the spanner head 2 comprising spanner handle 1 and be connected with spanner handle 1, described spanner handle 1 is provided with and holds hole button set, the liquid crystal display 3 being provided with battery in this accommodation hole and be connected with battery, hummer and control chip, the wall of the bayonet socket of described spanner head 2 is provided with and the pressure transmitter 4 controlling chip and being connected, described liquid crystal display 3, hummer, button set is all connected with control chip, and spanner handle 1 is provided with lamp housing 6, lamp pearl it is provided with in lamp housing 6, this lamp pearl is connected with control chip and controls by it.
As shown in the figure, holding hole place and be provided with cover plate 5, cover plate 5 is provided with the window that can embed liquid crystal display 3. There is hole described lamp housing 6 end, and this hole is closed by printing opacity plate. Described lamp pearl adopts LED spotlight bead, like this can without Lamp cup optically focused, it is achieved miniaturization.
Liquid crystal display 3, hummer, button set and control chip are all conventional elements, thus specifically do not describe.
The one embodiment of the present invention provided above is from illumination digital display type pressure spanner, it is described in detail, apply specific case herein the principle of the present invention and enforcement mode to have been set forth, illustrating just for helping the method understanding the present invention and core concept thereof of above embodiment; Meanwhile, for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (4)
1. the digital display type pressure spanner that certainly throws light on, the spanner head comprising spanner handle and be connected with spanner handle, it is characterized in that: described spanner handle is provided with and holds hole button set, this accommodation hole is provided with battery and the liquid crystal display being connected with battery, hummer and control chip, the wall of the bayonet socket of described spanner head is provided with and the pressure transmitter controlling chip and being connected, described liquid crystal display, hummer, button set are all connected with control chip, and spanner handle is provided with lamp housing, being provided with lamp pearl in lamp housing, this lamp pearl is connected with control chip and controls by it.
2. one according to claim 1 is from illumination digital display type pressure spanner, it is characterised in that: holding hole place and be provided with cover plate, cover plate is provided with the window that can embed liquid crystal display.
3. one according to claim 1 is from illumination digital display type pressure spanner, it is characterised in that: described lamp pearl adopts LED spotlight bead.
4. one according to claim 1 is from illumination digital display type pressure spanner, it is characterised in that: there is hole described lamp housing end, and this hole is closed by printing opacity plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610143785.7A CN105666383A (en) | 2016-03-14 | 2016-03-14 | Self-illuminating digital pressure spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610143785.7A CN105666383A (en) | 2016-03-14 | 2016-03-14 | Self-illuminating digital pressure spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105666383A true CN105666383A (en) | 2016-06-15 |
Family
ID=56310283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610143785.7A Pending CN105666383A (en) | 2016-03-14 | 2016-03-14 | Self-illuminating digital pressure spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105666383A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910483Y (en) * | 2006-05-18 | 2007-06-13 | 谢智庆 | Warner of digit torque spanner |
| CN201559157U (en) * | 2009-12-17 | 2010-08-25 | 杭州市市政工程集团有限公司 | Digital torque wrench |
| CN103522232A (en) * | 2013-10-25 | 2014-01-22 | 蔡卫进 | Wrench with torsion display device |
| CN103639972A (en) * | 2013-11-21 | 2014-03-19 | 南通山口精工机电有限公司 | Spanner |
| US20140331831A1 (en) * | 2013-05-10 | 2014-11-13 | Snap-On Incorporated | Preset Electronic Torque Tool |
-
2016
- 2016-03-14 CN CN201610143785.7A patent/CN105666383A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910483Y (en) * | 2006-05-18 | 2007-06-13 | 谢智庆 | Warner of digit torque spanner |
| CN201559157U (en) * | 2009-12-17 | 2010-08-25 | 杭州市市政工程集团有限公司 | Digital torque wrench |
| US20140331831A1 (en) * | 2013-05-10 | 2014-11-13 | Snap-On Incorporated | Preset Electronic Torque Tool |
| CN103522232A (en) * | 2013-10-25 | 2014-01-22 | 蔡卫进 | Wrench with torsion display device |
| CN103639972A (en) * | 2013-11-21 | 2014-03-19 | 南通山口精工机电有限公司 | Spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |