CN105652072A - Digital display test pencil with illuminating function - Google Patents
Digital display test pencil with illuminating function Download PDFInfo
- Publication number
- CN105652072A CN105652072A CN201610147929.6A CN201610147929A CN105652072A CN 105652072 A CN105652072 A CN 105652072A CN 201610147929 A CN201610147929 A CN 201610147929A CN 105652072 A CN105652072 A CN 105652072A
- Authority
- CN
- China
- Prior art keywords
- handle
- digital display
- test pencil
- display test
- illumination functions
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a digital display test pencil with an illuminating function. The digital display test pencil comprises a handle and a screwdriver blade. The handle comprises a first-stage handle body and a second-stage handle body, and the first-stage handle body and the second-stage body are connected to form a whole. The screwdriver blade is mounted on the second-stage handle body, a cavity is formed in the head portion of the second-stage handle body, a light-emitting device is arranged in the cavity, and a control switch and a digital display ampere meter are mounted on the side of the handle. The screwdriver blade and the handle are detachably assembled, and storage and use are facilitated. Meanwhile, the handle is divided into the first-stage handle body and the second-stage handle body, so that holding is more convenient. Compared with a traditional screwdriver, the occupied space is smaller, and higher practicality is achieved. The light-emitting device is mounted on the handle, and therefore the aim of using the screwdriver in a dark environment can be achieved. Meanwhile, the digital display ampere meter is further mounted on the handle, the screwdriver blade can be directly used for detecting current, the current is visually displayed on the digital display ampere meter, and maintenance work is facilitated.
Description
[technical field]
The invention mainly relates to a kind of digital display test pencil with illumination functions.
[background technology]
Screwdriver is a kind of for twisting the screw instrument to force it in place, generally there is a thin sphenocephaly, can be inserted in the line of rabbet joint of screw cap or recess, in life, modal screwdriver is exactly the screwdriver that a handle makes together, it easily prepares, just can use as long as taking out, but a variety of different length and rugosity is had due to screw, sometimes for the screwdriver preparing a lot of Zhi Butong, use and comparatively bother, relatively costly, the space taken is bigger, existing screwdriver function is more single simultaneously, if screwdriver can be improved, increase function point, the life that will be convenient for people to significantly.
[summary of the invention]
For increasing the functional characteristics of conventional screw-driver in order, the present invention proposes a kind of digital display test pencil with illumination functions.
The digital display test pencil originally with illumination functions adopts following technical scheme:
A kind of digital display test pencil with illumination functions, it includes handle and driver bit, and described handle includes first order handle and second level handle, and described first order handle is connected to form entirety with described second level handle; Described driver bit is arranged on described second level handle, and the head of described second level handle has cavity, and described cavity is built-in with light-emitting device, and the sidepiece of described handle is provided with control switch and digital display ammeter.
As the further scheme of the present invention, the material of described handle adopts glass, and the material of described driver bit adopts metal.
As the further scheme of the present invention, the diameter of described second level handle is less than the diameter of described first handle.
As the further scheme of the present invention, the afterbody of described second level handle is connected with described first order handle.
As the further scheme of the present invention, the outer surface of described first order handle scribbles paint and prevents printing opacity, and the side of described second level handle scribbles paint.
As the further scheme of the present invention, described light-emitting device includes wiring board and luminous body, and described wiring board is provided with electronics, and described driver bit is connected with described digital display ammeter, and the electric current that driver bit records is shown on digital display ammeter.
As the further scheme of the present invention, described light-emitting device is by the control on-off control being arranged on described handle side portion.
The present invention compares produced beneficial effect with background technology:
Driver bit and handle as detachable combination, are facilitated and deposit use by the present invention; Being divided into first order handle and second level handle, more convenient taking is held, and compared with traditional screwdriver, takies volume less, more practicality simultaneously; Handle of a knife place is mounted with light-emitting device, the problem that thus can solve to use screwdriver in dark surrounds; Also fill digital display ammeter at handle of a knife place simultaneously, driver bit detection electric current can have been directly utilized, and be intuitively shown on digital display ammeter, facilitate maintenance work.
[accompanying drawing explanation]
Fig. 1 is the digital display test pencil schematic diagram with illumination functions in preferred embodiment provided by the present invention;
Fig. 2 is the handle schematic diagram in preferred embodiment provided by the present invention.
[detailed description of the invention]
Being described below in detail embodiments of the invention, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.
In describing the invention, it should be noted that, for the noun of locality, if any term " " center ", " laterally (X) ", " longitudinally (Y) ", " vertical (Z) " " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, it is for only for ease of the narration present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with particular orientation structure and operation, it is not intended that the concrete protection domain of the restriction present invention.
Additionally, if any term " first ", " second " only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating technical characteristic. Thus, defining " first ", " second " feature can be expressed or implicit include one or more this feature, in the present description, " several " are meant that two or more, unless otherwise expressly limited specifically.
In the present invention, except as otherwise clear stipulaties and restriction, should go to understand as broad sense if any term " assembling ", " being connected ", " connection " term, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can also be mechanically connected; Can be joined directly together, it is also possible to be connected by intermediary, it is possible to be that two element internals are connected. For those of ordinary skills, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In invention, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can include the first and second features and directly contact, it is also possible to include fisrt feature and second feature be not directly contact but by the other characterisation contact between them. And, fisrt feature second feature " on ", " under " and " above " include fisrt feature directly over second feature and oblique upper, or be only the height representing fisrt feature level height higher than second feature.Fisrt feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height lower than second feature.
Below in conjunction with the accompanying drawing of description, by the specific embodiment of the present invention is further described, make technical scheme and beneficial effect thereof clearly, clearly. Describe embodiment below with reference to accompanying drawing to be illustrative of, it is intended to explain the present invention, and be not considered as limiting the invention.
Preferred embodiment provided by the invention: as shown in Figures 1 and 2, a kind of digital display test pencil with illumination functions, it includes handle 10 and driver bit 20, and the material of described handle 10 adopts glass, and the material of described driver bit 20 adopts metal; The sidepiece of described handle 10 is provided with control switch 11 and digital display ammeter 12.
Described handle 10 includes first order handle 13 and second level handle 14, described first order handle 13 is connected to form entirety with described second level handle 14, the diameter of described second level handle 14 is less than the diameter of described first handle 13, and the afterbody of described second level handle 14 is connected with described first order handle 13; The outer surface of described first order handle 13 scribbles paint and prevents printing opacity, and the side of described second level handle 14 scribbles paint; Described driver bit 20 is arranged on described second level handle 14, and the head of described second level handle 14 has cavity 15, and described cavity 15 is built-in with light-emitting device 16, and described light-emitting device 16 is switched 11 controls by the control being arranged on described handle 10 sidepiece.
Described light-emitting device 16 includes wiring board and luminous body, and described wiring board is provided with electronics, and described driver bit 20 is connected with described digital display ammeter 12, and the electric current that driver bit records is shown on digital display ammeter.
Screwdriver can be often used when power-off suddenly, but in dark environment, cannot see environment uses screwdriver can easily lead to get an electric shock, the present invention is mounted with light-emitting device at the handle of a knife place of screwdriver, the problem that thus can solve to use screwdriver in dark surrounds, also install digital display ammeter simultaneously additional, so more can be apparent from current flow situation.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means the specific features, structure, material or the feature that describe in conjunction with this embodiment or example, it is contained at least one embodiment or the example of the present invention, in this manual the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example. And, the specific features of description, structure, material or feature can combine in a suitable manner in any one or more embodiments or example.
Description by above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to above-mentioned detailed description of the invention; the improvement and the replacement that adopt techniques well known on basis of the present invention all fall within protection scope of the present invention, should be limited it by each claim.
Claims (7)
1. a digital display test pencil with illumination functions, it is characterised in that: it includes handle and driver bit, and described handle includes first order handle and second level handle, and described first order handle is connected to form entirety with described second level handle; Described driver bit is arranged on described second level handle, and the head of described second level handle has cavity, and described cavity is built-in with light-emitting device, and the sidepiece of described handle is provided with control switch and digital display ammeter.
2. the digital display test pencil with illumination functions according to claim 1, it is characterised in that: the material of described handle adopts glass, and the material of described driver bit adopts metal.
3. the digital display test pencil with illumination functions according to claim 1, it is characterised in that: the diameter of described second level handle is less than the diameter of described first handle.
4. the digital display test pencil with illumination functions according to claim 1, it is characterised in that: the afterbody of described second level handle is connected with described first order handle.
5. the digital display test pencil with illumination functions according to claim 1, it is characterised in that: the outer surface of described first order handle scribbles paint and prevents printing opacity, and the side of described second level handle scribbles paint.
6. the digital display test pencil with illumination functions according to claim 1, it is characterized in that: described light-emitting device includes wiring board and luminous body, described wiring board is provided with electronics, described driver bit is connected with described digital display ammeter, and the electric current that driver bit records is shown on digital display ammeter.
7. the digital display test pencil with illumination functions according to claim 1, it is characterised in that: described light-emitting device is by the control on-off control being arranged on described handle side portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147929.6A CN105652072A (en) | 2016-03-15 | 2016-03-15 | Digital display test pencil with illuminating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147929.6A CN105652072A (en) | 2016-03-15 | 2016-03-15 | Digital display test pencil with illuminating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105652072A true CN105652072A (en) | 2016-06-08 |
Family
ID=56493778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610147929.6A Pending CN105652072A (en) | 2016-03-15 | 2016-03-15 | Digital display test pencil with illuminating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105652072A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301731Y (en) * | 1997-03-07 | 1998-12-23 | 潘峰洪 | Domestic test pencil |
| DE29811437U1 (en) * | 1998-06-26 | 1999-03-25 | Ludwig Mers GmbH & Co., 49377 Vechta | Contactless voltage tester for testing live conductors to determine cable breaks, defective fuses and lamps, with an optical display and integrated lighting operation to increase safety in use |
| CN202275109U (en) * | 2011-09-08 | 2012-06-13 | 山西晋城无烟煤矿业集团有限责任公司 | Pen-shaped digital DC single table |
| CN203241469U (en) * | 2013-04-28 | 2013-10-16 | 曹帅军 | Multifunctional test pencil |
| CN204536458U (en) * | 2015-04-30 | 2015-08-05 | 三峡电力职业学院 | A kind of LED digital display detects screwdriver |
-
2016
- 2016-03-15 CN CN201610147929.6A patent/CN105652072A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301731Y (en) * | 1997-03-07 | 1998-12-23 | 潘峰洪 | Domestic test pencil |
| DE29811437U1 (en) * | 1998-06-26 | 1999-03-25 | Ludwig Mers GmbH & Co., 49377 Vechta | Contactless voltage tester for testing live conductors to determine cable breaks, defective fuses and lamps, with an optical display and integrated lighting operation to increase safety in use |
| CN202275109U (en) * | 2011-09-08 | 2012-06-13 | 山西晋城无烟煤矿业集团有限责任公司 | Pen-shaped digital DC single table |
| CN203241469U (en) * | 2013-04-28 | 2013-10-16 | 曹帅军 | Multifunctional test pencil |
| CN204536458U (en) * | 2015-04-30 | 2015-08-05 | 三峡电力职业学院 | A kind of LED digital display detects screwdriver |
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| 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 |
Application publication date: 20160608 |
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| RJ01 | Rejection of invention patent application after publication |