CN214747903U - Counter point instrument foot rest convenient to when illumination condition is not enough - Google Patents
Counter point instrument foot rest convenient to when illumination condition is not enough Download PDFInfo
- Publication number
- CN214747903U CN214747903U CN202120361140.7U CN202120361140U CN214747903U CN 214747903 U CN214747903 U CN 214747903U CN 202120361140 U CN202120361140 U CN 202120361140U CN 214747903 U CN214747903 U CN 214747903U
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- connecting plate
- supporting legs
- emitting part
- pointing device
- snoot
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a counter point instrument foot rest convenient to when illumination condition is not enough, include: the upper surface and the lower surface of the connecting plate are provided with alignment holes; the supporting legs comprise 3 supporting legs, the upper ends of the supporting legs are hinged to the edges of the connecting plates, and the 3 supporting legs are uniformly distributed around the central axis of the connecting plates; further comprising: and the light emitting part is connected to the lower surface of the connecting plate. The problem that the position of a total station is difficult to align at night in the prior art is solved.
Description
Technical Field
The utility model relates to a total powerstation foot rest technical field especially relates to a counter point instrument foot rest convenient to when illumination condition is not enough.
Background
The total station foot rest is used for placing a total station and adjusting the height of the total station, and comprises a connecting plate, wherein alignment holes are formed in the upper surface and the lower surface of the connecting plate; the supporting legs comprise 3 supporting legs, the upper ends of the supporting legs are hinged to the edges of the connecting plates, and the 3 supporting legs are evenly distributed around the central axis of the connecting plates. When the total station is used, the total station is placed on the connecting plate, the laser is arranged at the lower part of the total station, laser emitted by the laser irradiates to the ground along the central axis direction of the total station, and in order to ensure that the total station is just above a point to be measured, a laser spot needs to be just moved to the point to be measured. The foot rest with the structure has no problem when being used in the daytime, but the operator hardly sees the mark of the point to be measured on the ground at night when the ground illumination condition is not good, so that the laser spot is difficult to accurately move to the point to be measured, and the total station is difficult to align.
Disclosure of Invention
In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a counter point instrument foot rest convenient for the insufficient illumination condition.
The technical scheme of the utility model is that: a counter-point instrument foot rest for facilitating insufficient lighting conditions, comprising:
the upper surface and the lower surface of the connecting plate are provided with alignment holes;
the supporting legs comprise 3 supporting legs, the upper ends of the supporting legs are hinged to the edges of the connecting plates, and the 3 supporting legs are uniformly distributed around the central axis of the connecting plates;
further comprising:
and the light emitting part is connected to the lower surface of the connecting plate.
Further, still include:
the light emitting part is connected to the lower surface of the connecting plate through the corrugated pipe.
Further, still include:
the light-emitting part is connected with the corrugated pipe through the threaded connecting piece, and external threads are arranged on the outer surface of the threaded connecting piece;
the snoot, the snoot be equipped with external screw thread assorted internal thread, the snoot is through internal thread and external screw thread cooperation threaded connection on threaded connection spare, the paraboloid of snoot is located illuminating part one side.
Further, still include:
a power supply electrically connected to the light emitting section;
a switch connected in series with the light emitting portion and the power source.
Further, the power supply is a CR232 button battery.
Further, the switch is a touch switch.
Further, the luminous part is an LED lamp bead.
The utility model has the advantages that: compared with the prior art, the method has the advantages that,
1) the utility model discloses through set up the illuminating part in connecting plate lower part, even at night, the ground that the foot rest lower part is lighted also, thereby makes operating personnel discover the subaerial some mark department of measurationing, makes operating personnel can be accurate move the laser facula to the some mark department of measurationing, and the total powerstation position alignment is easier at night;
2) the utility model uses the deformation memory characteristic of the corrugated pipe to adjust the irradiation position of the luminous part, and the mark position of the point to be measured is easier to find;
3) the utility model discloses a snoot threaded connection is on threaded connection spare for the spotlight ability of the light that the illuminating part sent is adjustable, when needing to look for in a large scale, can rotate relative threaded connection pole of snoot and keep away from the illuminating part, makes the spotlight performance worsen, can rotate relative threaded connection pole of snoot and be close to the illuminating part when needing to see more clearly, makes the spotlight performance better;
4) the utility model supplies power to the luminous part through the power supply, and the luminous part is opened and closed through the switch, thereby saving more energy;
5) the utility model has the advantages that the power supply is set as the CR232 button battery, so that the power supply has small volume and is convenient to be arranged on the connecting plate;
6) the utility model adopts the touch switch as the switch, so that the luminous part can be conveniently switched on and off;
7) the utility model discloses an establish the lamp into LED lamp pearl, it is more energy-conserving.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a partial view at B of FIG. 2;
fig. 4 is a schematic perspective view of another perspective of the present invention;
FIG. 5 is a partial view taken at A of FIG. 4;
fig. 6 is a block diagram of the circuit structure of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
example 1: referring to fig. 1 to 6, a stand for a pointing device for facilitating a lighting condition, comprising: the device comprises a connecting plate 1, wherein the upper surface and the lower surface of the connecting plate 1 are provided with alignment holes 101; the supporting legs 2 comprise 3 supporting legs, the upper ends of the supporting legs 2 are hinged to the edge of the connecting plate 1, and the 3 supporting legs 2 are uniformly distributed around the central axis of the connecting plate 1; further comprising: and the light emitting part 3, wherein the light emitting part 3 is connected to the lower surface of the connecting plate 1.
Further, still include: and a bellows 7, wherein the light emitting part 3 is connected to the lower surface of the connecting plate 1 through the bellows 7.
Further, still include: the light-emitting part 3 is connected with the corrugated pipe 7 through the threaded connecting part 4, and external threads are arranged on the outer surface of the threaded connecting part 4; the snoot 5, the snoot 5 be equipped with external screw thread assorted internal thread, the snoot 5 through internal thread and external screw thread fit thread connection on threaded connection spare 4, the paraboloid of snoot 5 is located 3 one sides of illuminating part.
Further, still include: a power supply 8, wherein the power supply 8 is connected with the light-emitting part 3 through a wire; and a switch 6, wherein the switch 6 is connected with the light emitting part 3 and the power supply 8 in series.
Further, the power supply 8 is a CR232 button battery.
Further, the switch 6 is a touch switch 6.
Further, the light emitting part 3 is an LED lamp bead.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (7)
1. A counter-point instrument foot rest for facilitating insufficient lighting conditions, comprising:
the device comprises a connecting plate (1), wherein alignment holes (101) are formed in the upper surface and the lower surface of the connecting plate (1);
the supporting legs (2) comprise 3 supporting legs, the upper ends of the supporting legs (2) are hinged to the edge of the connecting plate (1), and the 3 supporting legs (2) are uniformly distributed around the central axis of the connecting plate (1);
it is characterized by also comprising:
the light emitting part (3), the light emitting part (3) is connected to the lower surface of the connecting plate (1).
2. A stand for a pointing device convenient for use under low lighting conditions, as defined by claim 1, further comprising:
the light emitting part (3) is connected to the lower surface of the connecting plate (1) through the corrugated pipe (7).
3. A stand for a pointing device convenient for use under low lighting conditions as defined in claim 2, further comprising:
the light-emitting part (3) is connected with the corrugated pipe (7) through the threaded connecting part (4), and external threads are arranged on the outer surface of the threaded connecting part (4);
snoot (5), snoot (5) be equipped with external screw thread assorted internal thread, snoot (5) match threaded connection on threaded connection spare (4) through internal thread and external screw thread, the paraboloid of snoot (5) is located illuminating part (3) one side.
4. A stand for a pointing device convenient for use under low lighting conditions, as defined by claim 1, further comprising:
a power supply (8), wherein the power supply (8) is electrically connected with the light-emitting part (3);
a switch (6), wherein the switch (6) is connected in series with the light-emitting part (3) and the power supply (8).
5. A support for a pointing device according to claim 4, characterized in that,
the power supply (8) is a CR232 button battery.
6. A support for a pointing device according to claim 4, characterized in that,
the switch (6) is a touch switch (6).
7. A support for a pointing device facilitating insufficient lighting conditions according to claim 1,
the light emitting part (3) is an LED lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361140.7U CN214747903U (en) | 2021-02-08 | 2021-02-08 | Counter point instrument foot rest convenient to when illumination condition is not enough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361140.7U CN214747903U (en) | 2021-02-08 | 2021-02-08 | Counter point instrument foot rest convenient to when illumination condition is not enough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214747903U true CN214747903U (en) | 2021-11-16 |
Family
ID=78588456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120361140.7U Active CN214747903U (en) | 2021-02-08 | 2021-02-08 | Counter point instrument foot rest convenient to when illumination condition is not enough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214747903U (en) |
-
2021
- 2021-02-08 CN CN202120361140.7U patent/CN214747903U/en active Active
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