CN205014979U - Digit levelling staff lighting system at night - Google Patents
Digit levelling staff lighting system at night Download PDFInfo
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- CN205014979U CN205014979U CN201520808368.0U CN201520808368U CN205014979U CN 205014979 U CN205014979 U CN 205014979U CN 201520808368 U CN201520808368 U CN 201520808368U CN 205014979 U CN205014979 U CN 205014979U
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- light bar
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- digital leveling
- lighting system
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Abstract
The utility model discloses a digit levelling staff lighting system at night, including LED lamp area, lamp area fixation clamp, lamp area connector, rechargeable battery, power cord, LED lamp area includes both ends lamp area, middle lamp area, the inboard rectangle that be of lamp area fixation clamp, size match with digital levelling staff overall dimension, including two parts, and partly U type, partly for the L type that be, wherein U type open -ended one end connects with the long arm end hinge of L type, and the long arm and the galianconism juncture of U type open -ended free end and L type pass through bolted connection, and lamp area fixation clamp is equipped with the notch at the long arm of L type and galianconism juncture near one side of digital levelling staff, lamp area connector is the U type, and U type opening one end is equipped with vertical square through hole, and the disconnection of square through hole upper portion forms first bar opening, the mountable of this lighting system, dismantlement convenience, and be applicable to different specifications digit levelling staff, execute light evenly.
Description
Technical field
The utility model relates to surveying instrument field, is specifically related to a kind of digital leveling scale night lighting system.
Background technology
Digital leveling measuring principle is by photoelectric sensor (CCD) to bar code scaleplate imaging identification, and it cannot normally work under dull thread or the weak environment of light.Each instrument manufacturer does not produce corresponding light fixture yet, in dim environment or practical work at night, the method of mainly being thrown light on by artificial (torch etc.) completes digital leveling surveying work, because of artificial light, to execute optical position inaccurate or bright secretly uneven, also digital level can be caused normally to work, work efficiency is low, and Measurement results precision is easily influenced; Before and after needing when executing light, scale two people carries out simultaneously simultaneously, and cost of labor is higher.
Utility model content
The utility model overcomes measures the problem that operating efficiency is low, human cost is high under dull thread or the weak environment of light, provide a kind of digital leveling scale night lighting system, this illuminator detachably, does not damage this body structure of scale, after installing, no longer separately need personnel to assist, and be applicable to different size digital leveling scale.It is even that this illuminator executes light, can ensure that technician is dim or implement smoothly with during the operation of digital leveling tape measure night.
The purpose of this utility model is realized by following technical scheme:
A kind of digital leveling scale night lighting system, comprise LED, light bar geometrical clamp, light bar connector, rechargeable battery, power lead, described LED comprises two ends light bar, middle light bar, and wherein connector is left in light bar one end in two ends, and connector is left at middle light bar two ends; Be rectangle inside described light bar geometrical clamp, size is suitable with digital leveling scale Outside Dimensions, can close proximity, light bar geometrical clamp comprises two parts, a part is U-shaped, a part of is L-type, wherein one end of U-shaped opening and the long arm end of L-type hinged, the free end of U-shaped opening and the long-armed of L-type are bolted with galianconism intersection, and described light bar geometrical clamp is provided with notch at the long-armed of L-type and galianconism intersection near the side of digital leveling scale; Described light bar connector is U-shaped, and U-shaped open at one end is provided with bolt, and the other end is provided with longitudinal square through hole, and described square through hole top disconnects formation first strip gab; At the two ends light bar geometrical clamp of described levelling staff, two ends light bar is fixed on the side of digital leveling scale, the position utilizing light bar connector LED to be connected is fixed on digital leveling scale, and rechargeable battery and power lead and LED are connected to form electric loop to power.
Principle of work of the present utility model:
Utilize light bar geometrical clamp that two ends light bar is fixed on the side of digital leveling scale, two ends light bar is connected with middle light bar and is fixed on digital leveling scale by recycling light bar connector, rechargeable battery and power lead and two ends light bar, middle light bar are connected to form electric loop, thus carry out powered lighting and execute light.This principle of work is the embodiment of the digital leveling scale of 3 meters of specifications.The digital leveling scale of 2 meters of specifications and 3 meters of specification numeral levelling staff embodiments duplicate, and just lack middle light bar and a light bar connector.
The purpose of this utility model can also be realized by following technical scheme:
A kind of digital leveling scale night lighting system, described notch is rectangle, and the free end Outside Dimensions of size and two ends light bar is suitable.
A kind of digital leveling scale night lighting system, described square through hole bottom is provided with the second strip gab.
A kind of digital leveling scale night lighting system, described LED is aluminum lamp bar, and voltage is 12 volts, after installation, and LED surface is an angle of 90 degrees with digital leveling mark related scale.
A kind of digital leveling scale night lighting system, described power lead one end is connected with rechargeable battery, and the other end separates formation two terminations and is connected with the connector of LED respectively.
A kind of digital leveling scale night lighting system, can be arranged to corresponding socket plug form between described connector and between connector to power lead.
Under dull thread or the weak environment of light, the problem that operating efficiency is low, human cost is high is measured in order to overcome, the utility model provides a kind of digital leveling scale night lighting system, and this illuminator comprises LED, light bar geometrical clamp, light bar connector, rechargeable battery, power lead.LED comprises two ends light bar, middle light bar, is applicable to different size digital leveling scale when collocation uses.One end of the U-shaped opening of light bar geometrical clamp and the long arm end of L-type hinged, the free end of U-shaped opening and the long-armed of L-type are bolted with galianconism intersection, facilitate light bar geometrical clamp and LED installation and removal; Light bar geometrical clamp is provided with notch at the long-armed of L-type and galianconism intersection near the side of digital leveling scale, and notch facilitates fixed L ED light bar, and LED can be prevented from bottom landing.Light bar connector is U-shaped, U-shaped open at one end is provided with bolt, facilitate light bar connector and LED installation and removal, square through hole top disconnects formation first strip gab, be conducive to light source evenly shine digital leveling scale surface, square through hole bottom is provided with the second strip gab, connector can be stretched out by the second strip gab, is more conducive between LED by connector seamless link.LED surface and digital leveling mark related scale are that an angle of 90 degrees is conducive to the surface daylighting of digital leveling scale.
The beneficial effects of the utility model
This illuminator can be installed, convenient disassembly, does not damage this body structure of scale, after installing, no longer separately needs personnel to assist, and is applicable to different size digital leveling scale.It is even that this illuminator executes light, can ensure that technician is dim or implement smoothly with during the operation of digital leveling tape measure night.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the geometrical clamp of light bar described in Fig. 1.
Fig. 3 is the structural representation of the connector of light bar described in Fig. 1.
Fig. 4 is the planar rear view of the connector of light bar described in Fig. 1.
Fig. 5 is the structural representation of electric power connection line described in Fig. 1.
Fig. 6 is the structural representation of the light bar of two ends described in Fig. 1.
Fig. 7 is the structural representation of middle light bar described in Fig. 1.
Number in the figure: 1 is light bar geometrical clamp, 11 is bolt, and 12 is notch, and 2 is two ends light bar, and 3 is middle light bar, 4 is light bar connector, and 41 is square through hole, and 42 is the first strip gab, and 43 is the second strip gab, 5 is rechargeable battery, and 6 is power lead, and 7 is digital leveling scale, and 8 is connector.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1 ~ 7, for a kind of digital leveling scale night lighting system of the present embodiment, comprise LED, light bar geometrical clamp 1, light bar connector 4, rechargeable battery 5, power lead 6, described LED comprises two ends light bar 2, middle light bar 3, wherein connector 8 is left in two ends light bar 2 one end, and connector 8 is left at middle light bar 3 two ends; Collocation is applicable to different size digital leveling scale when using.Be rectangle inside described light bar geometrical clamp 1, size is suitable with digital leveling scale Outside Dimensions, can close proximity, light bar geometrical clamp 1 comprises two parts, a part is U-shaped, a part of is L-type, wherein one end of U-shaped opening and the long arm end of L-type hinged, the free end of U-shaped opening is connected by bolt 11 with galianconism intersection with the long-armed of L-type, facilitate light bar geometrical clamp and LED installation and removal; Described light bar geometrical clamp 1 is provided with notch 12 at the long-armed of L-type and galianconism intersection near the side of digital leveling scale; Notch facilitates fixed L ED light bar, and LED can be prevented from bottom landing.Described light bar connector 4 is U-shaped, and U-shaped open at one end is provided with bolt 11, and the other end is provided with longitudinal square through hole 41, and described square through hole 41 top disconnects formation first strip gab 42; Longitudinal square through hole 41 facilitates light bar connector and LED installation and removal, and square through hole top disconnects formation first strip gab, be conducive to light source evenly shine digital leveling scale surface.At the two ends light bar geometrical clamp 1 of described levelling staff 7, two ends light bar 2 is fixed on the side of digital leveling scale 7, the position utilizing light bar connector 4 LED to be connected is fixed on digital leveling scale 7, and rechargeable battery 5 is connected to form electric loop to power with power lead 6 and LED.
Principle of work of the present utility model:
Utilize light bar geometrical clamp 1 that two ends light bar 2 is fixed on the side of digital leveling scale 7, two ends light bar 2 is connected with middle light bar 3 and is fixed on digital leveling scale 7 by recycling light bar connector 4, rechargeable battery 5 and power lead 6 and two ends light bar 2, middle light bar 3 are connected to form electric loop, thus carry out powered lighting and execute light.This principle of work is the embodiment of the digital leveling scale of 3 meters of specifications.The digital leveling scale of 2 meters of specifications and 3 meters of specification numeral levelling staff embodiments duplicate, and just lack middle light bar and a light bar connector 4.
Further, described in the present embodiment, notch 12 is rectangle, and the free end Outside Dimensions of size and two ends light bar 2 is suitable.Notch facilitates fixed L ED light bar, and LED can be prevented from bottom landing.
Described square through hole 41 bottom is provided with the second strip gab 43.Connector can be stretched out by the second strip gab, more be conducive between LED by connector 8 seamless link.
Described LED is aluminum lamp bar, and voltage is 12 volts, after installation, and LED surface is an angle of 90 degrees with digital leveling scale 7 chi face.Be conducive to the surface daylighting of digital leveling scale.
Described power lead 6 one end is connected with rechargeable battery 5, and the other end separates formation two terminations and is connected with the connector 8 of LED respectively.
Corresponding socket plug form can be arranged between described connector 8 and between connector to power lead 6.
This illuminator can be installed, convenient disassembly, does not damage this body structure of scale, after installing, no longer separately needs personnel to assist, and is applicable to different size digital leveling scale.It is even that this illuminator executes light, can ensure that technician is dim or implement smoothly with during the operation of digital leveling tape measure night.
The utility model goes for the digital leveling scale of 2 meters and 3 meters two kinds of different sizes, and this is also of the present utility model one large outstanding advantages.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; The content that the utility model is mentioned and do not describe in detail is common practise, although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a digital leveling scale night lighting system, it is characterized in that, comprise LED, light bar geometrical clamp (1), light bar connector (4), rechargeable battery (5), power lead (6), described LED comprises two ends light bar (2), middle light bar (3), wherein connector (8) is left in two ends light bar (2) one end, and connector (8) is left at middle light bar (3) two ends; Described light bar geometrical clamp (1) inner side is rectangle, size is suitable with digital leveling scale Outside Dimensions, can close proximity, light bar geometrical clamp (1) comprises two parts, a part is U-shaped, a part of is L-type, wherein one end of U-shaped opening and the long arm end of L-type hinged, the free end of U-shaped opening is connected by bolt (11) with galianconism intersection with the long-armed of L-type, and described light bar geometrical clamp (1) is provided with notch (12) at the long-armed of L-type and galianconism intersection near the side of digital leveling scale; Described light bar connector (4) is for U-shaped, U-shaped open at one end is provided with bolt (11), the other end is provided with longitudinal square through hole (41), and described square through hole (41) top disconnects formation first strip gab (42); At two ends light bar geometrical clamp (1) of described levelling staff (7), two ends light bar (2) is fixed on the side of digital leveling scale (7), the position utilizing light bar connector (4) LED to be connected is fixed on digital leveling scale (7), and rechargeable battery (5) is connected to form electric loop to power with power lead (6) and LED.
2. a kind of digital leveling scale night lighting system according to claim 1, it is characterized in that, described notch (12) is rectangle, and the free end Outside Dimensions of size and two ends light bar (2) is suitable.
3. a kind of digital leveling scale night lighting system according to claim 1, it is characterized in that, described square through hole (41) bottom is provided with the second strip gab (43).
4. a kind of digital leveling scale night lighting system according to claim 1, is characterized in that, described LED is aluminum lamp bar, and voltage is 12 volts, after installation, and LED surface is an angle of 90 degrees with digital leveling scale (7) chi face.
5. a kind of digital leveling scale night lighting system according to claim 1, it is characterized in that, described power lead (6) one end is connected with rechargeable battery (5), and the other end separates formation two terminations and is connected with the connector (8) of LED respectively.
6. a kind of digital leveling scale night lighting system according to any one of Claims 1 to 5, is characterized in that, can be arranged to corresponding socket plug form between described connector (8) and between connector and power lead (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808368.0U CN205014979U (en) | 2015-10-19 | 2015-10-19 | Digit levelling staff lighting system at night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520808368.0U CN205014979U (en) | 2015-10-19 | 2015-10-19 | Digit levelling staff lighting system at night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014979U true CN205014979U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520808368.0U Expired - Fee Related CN205014979U (en) | 2015-10-19 | 2015-10-19 | Digit levelling staff lighting system at night |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678591A (en) * | 2016-06-14 | 2017-05-17 | 黄明 | Combined type strip lamp system |
-
2015
- 2015-10-19 CN CN201520808368.0U patent/CN205014979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678591A (en) * | 2016-06-14 | 2017-05-17 | 黄明 | Combined type strip lamp system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20161019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |