CN212158588U - Surveying instrument with illumination function - Google Patents

Abstract

The utility model discloses a surveying instrument of area illumination function, including seat and positioning mechanism, the notch has all been seted up at both ends middle part around the seat, and the inner installation of notch has the carrying mechanism, settle the upper left end of seat has linking the post, and links up the top of post and be fixed with the ware body, positioning mechanism settles on the top of the ware body, positioning mechanism's lateral wall is fixed with the ectosome. The utility model discloses a rotatable cylindric transposition seat of center pin for the transposition seat can rotate and control, and then it is rotatory to come to link the lighting parts that the transposition seat tip links up, the effect of fine regulation use has, and can pass through the use of the set screw of transposition seat side, can come to carry out screw thread location to the tip of transposition seat, the effect of fine location use has, and is very convenient, can slide through the cooperation of spring post and between the piece simultaneously, can let the outer piece bounce thereupon and regulate and control, and the convenience is good.

Description

Surveying instrument with illumination function

Technical Field

The utility model relates to a surveying instrument technical field especially relates to a surveying instrument of area illumination function.

Background

Surveying and mapping instruments, which are simply data acquisition, processing, output and other instruments and devices designed and manufactured for surveying and mapping operation, comprise an orthographic projector, and the orthographic projector is an instrument which applies the principle of zonal correction to convert an aerial image film projected at the center into an orthographic image film on the ground and manufacture an orthographic projection image map.

The existing projector is not provided with a good illumination structure, so that the device body cannot be well installed and used, namely, good illumination operation cannot be realized, and meanwhile, good disassembly, maintenance and other operations are difficult to perform.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the surveying instrument of a take illumination function that proposes, specific characteristics can carry out fine illumination operation, also conveniently carries out operations such as convenient disassembling maintenance simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the surveying instrument with the illumination function comprises a seat and a positioning mechanism, wherein notches are formed in the middle of the front end and the rear end of the seat, a carrying mechanism is mounted at the inner end of each notch, a connecting column is arranged at the upper left end of the seat, a device body is fixed to the top end of the connecting column, the positioning mechanism is arranged at the top end of the device body, an outer block is fixed to the side wall of the positioning mechanism, a clamping sleeve is arranged at the end portion of the outer block, and an LED illuminating lamp is mounted on the outer side of the clamping sleeve.

Preferably, the carrying mechanism comprises a carrying plate, inner sliding plates and side shafts, the inner sliding plates are arranged at the left end and the right end of the inside of the carrying plate, and the side shafts are arranged on the left wall and the right wall of the top end of the carrying plate.

Preferably, the bearing plate is movably connected with the inner sliding plate, the inner sliding plate is symmetrical about the center of the bearing plate, and the bearing plate and the seat form a rotating structure through the side shaft.

Preferably, the positioning mechanism comprises a positioning seat, a positioning screw, a central shaft, a penetrating channel, a channel block and a spring column, the positioning screw penetrates through the middle of the left end of the positioning seat, the central shaft is arranged in the middle of the positioning seat, the penetrating channel is formed in the upper end and the lower end of the positioning seat, the channel block is installed at the inner end of the penetrating channel, and the spring column penetrates through the middle of the channel block.

Preferably, the adjusting seat is cylindrical, the adjusting seat is in threaded connection with the positioning screw, and the adjusting seat and the device body form a rotating structure through a central shaft.

Preferably, mutually support between outer piece and the cutting ferrule and constitute the block structure, and outer piece and say for fixed connection between the piece, say the piece moreover and pass through the spring post and say and constitute elastic construction.

Compared with the prior art, the beneficial effects of the utility model are that:

the surveying instrument with the illumination function can rotationally adjust the position of the bearing plate through the rotation of the side shaft, further can perform operations such as fine regulation and use and the like on the bearing plate, can rotationally control the positioning seat through the cylindrical positioning seat with the rotatable central shaft, further can perform linkage rotation on an illumination component connected with the end part of the positioning seat, has fine regulation and use effects, can perform thread positioning on the end part of the positioning seat through the use of the positioning screw at the side end of the positioning seat, has fine positioning and use effects, is very convenient and fast, can simultaneously perform bouncing regulation and control on the outer block through the matching sliding between the spring column and the channel block, has fine convenience, can perform clamping connection between the outer block and the LED illumination lamp in the prior art through the matching clamping connection between the outer block and the clamping sleeve, the tip design that is about to the LED light is the card cover form, conveniently and device body between disassemble and assemble, convenient better maintain and operation such as maintenance, can be simultaneously through the outer piece of spring post bullet for two outer pieces can expand each other outward, and then come to expand the location outward between the cutting ferrule, make the LED light can and the seat of adjusting carry out firm laminating location between.

Drawings

Fig. 1 is a schematic view of an overall structure of a surveying and mapping instrument with an illumination function according to the present invention;

fig. 2 is a schematic view of a connection structure between a track block and a spring post of a surveying and mapping instrument with an illumination function according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 1 of a surveying and mapping instrument with an illumination function according to the present invention.

In the figure: the LED illuminating lamp comprises a base 1, a notch 2, a carrying mechanism 3, a carrying plate 4, an inner sliding plate 5, a side shaft 6, a connecting column 7, a body 8, a positioning mechanism 9, a positioning base 10, a positioning screw 11, a central shaft 12, a through channel 13, a channel 14, a spring column 15, an outer block 16, a clamping sleeve 17 and an LED illuminating lamp 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a surveying instrument with illumination function comprises a base 1, a notch 2, a bearing mechanism 3, a bearing plate 4, an inner sliding plate 5, a side shaft 6, a linking column 7, a device body 8, a positioning mechanism 9, a positioning seat 10, a positioning screw 11, a central shaft 12, a through channel 13, a channel block 14, a spring column 15, an outer block 16, a clamping sleeve 17 and an LED illuminating lamp 18, wherein the notches 2 are respectively arranged in the middle of the front end and the rear end of the base 1, the bearing mechanism 3 is arranged at the inner end of the notch 2, the linking column 7 is arranged at the left upper end of the base 1, the device body 8 is fixed at the top end of the linking column 7, the positioning mechanism 9 is arranged at the top end of the device body 8, the outer block 16 is fixed on the side wall of the positioning mechanism 9, the clamping sleeve 17 is arranged at the end part of the outer block, the LED illuminating lamp 18 is arranged at the outer side of the clamping sleeve 17, the bearing mechanism 3 comprises a bearing plate 4, an inner sliding, and the two walls of the left and right sides of the top end of the carrier plate 4 are both provided with side shafts 6, the carrier plate 4 is movably connected with the inner sliding plate 5, the inner sliding plate 5 is symmetrical about the center of the carrier plate 4, the carrier plate 4 forms a rotating structure with the seat 1 through the side shafts 6, the position of the carrier plate 4 can be rotatably adjusted through the rotation of the side shafts 6, and the carrier plate 4 can be well regulated and used, and the position of the inner sliding plate 5 can be movably adjusted through the use of the inner sliding plate 5 at the inner end of the carrier plate 4, so that the inner sliding plate 5 and the carrier plate 4 can be movably regulated and controlled, the area of the end part of the carrier plate 4 is expanded, the carrier plate 4 can be conveniently and better used, meanwhile, the position of the carrier plate 4 can be rotated through the rotation of the side shafts 6, namely, the carrier plate 4 is adjusted to the end part at the bottom of the device body to carry out simple supporting operation, the end part of the bearing plate 4 is jointed with the end part of the device, which has excellent self-positioning effect, at the moment, the end part of the device body can be connected with the fixed part, namely, the device body is jointed with the fixed surface of the lower end of the bearing plate 4 from top to bottom, and simultaneously, the inner part of the bearing plate 4 made of aluminum material can be drilled through screws, so as to perform positioning operation, which is very convenient, the positioning mechanism 9 comprises a positioning seat 10, a positioning screw 11, a central shaft 12, a penetrating channel 13, a channel block 14 and a spring column 15, the middle part of the left end of the positioning seat 10 is penetrated with the positioning screw 11, the central shaft 12 is arranged in the middle part of the positioning seat 10, the penetrating channel 13 is arranged at the upper end and the lower end of the positioning seat 10, the channel block 14 is arranged at the inner end of the penetrating channel 13, the spring column 15 is penetrated in the middle part of the channel block 14, the positioning seat 10 is cylindrical, and the positioning seat 10 is in threaded connection with, the adjusting seat 10 and the device body 8 form a rotating structure through the central shaft 12, the cylindrical adjusting seat 10 can be rotated through the central shaft 12, the adjusting seat 10 can be rotated and controlled, and then illumination components connected with the end part of the adjusting seat 10 can be rotated in a linkage manner, the adjusting seat has a good adjusting and using effect, the end part of the adjusting seat 10 can be positioned in a threaded manner through the use of the positioning screw 11 at the side end of the adjusting seat 10, the adjusting seat has a good positioning and using effect, is very convenient and fast, meanwhile, the outer block 16 can be adjusted and controlled in a springing manner through the matching sliding between the spring column 15 and the channel block 14, the convenience is good, the outer block 16 and the clamping sleeve 17 are matched with each other to form a clamping structure, the outer block 16 is fixedly connected with the channel block 14, the channel block 14 forms an elastic structure with the clamping sleeve passing channel 13 through the spring column 15, and the outer blocks 16 and 17 are clamped in a matching manner, can come to carry out the joint between outer piece 16 and the LED light 18 for prior art, the tip design that is about to LED light 18 is cutting ferrule 17 form, conveniently with disassemble and assemble between the device body, convenient better maintain and operation such as maintenance, can be simultaneously through spring post 15 spring outer piece 16 for two outer pieces 16 can expand each other, and then come to expand outward and fix a position between cutting ferrule 17, make LED light 18 can with transfer and fix a position and carry out laminating location firmly between the seat 10.

The working principle is as follows: firstly, the position of the carrier plate 4 can be rotationally adjusted through the rotation of the side shaft 6, and then the operation such as good regulation and use of the carrier plate 4 can be performed, and the position of the inner sliding plate 5 can be movably adjusted through the use of the inner sliding plate 5 at the inner end of the carrier plate 4, so that the inner sliding plate 5 and the carrier plate 4 can be movably regulated and controlled, and further the area of the end part of the carrier plate 4 is expanded, the carrier plate 4 can be used better, meanwhile, the position of the carrier plate 4 can be rotated through the rotation of the side shaft 6, namely, the carrier plate 4 is adjusted to the end part at the bottom of the device body to perform simple supporting operation, so that the end part of the carrier plate 4 and the end part of the device are jointed, and the excellent self-positioning effect is achieved, at the time, the end part of the device body can be connected with the fixing part, namely, the device body is jointed with the fixing surface at the lower end of the, meanwhile, the positioning seat can be drilled into the interior of the aluminum-made carrier plate 4 through screws, so that the positioning operation can be carried out, the positioning seat is convenient and fast, the cylindrical positioning seat 10 can be rotated through the central shaft 12, the positioning seat 10 can be rotationally controlled, and further, illumination components connected with the end part of the positioning seat 10 can be rotated in a linkage manner, the use adjusting effect is good, the end part of the positioning seat 10 can be positioned in a threaded manner through the use of the positioning screws 11 arranged at the side end of the positioning seat 10, the positioning use effect is good, the positioning operation is convenient and fast, meanwhile, the outer block 16 can be elastically regulated and controlled along with the outer block 16 through the matched sliding between the spring columns 15 and the channel blocks 14, the convenience is good, and the clamping connection between the outer block 16 and the LED illumination lamp 18 in the prior art can be realized through the matched clamping connection between the outer block 16 and the clamping sleeve 17, the tip design that is about to LED light 18 is cutting ferrule 17 form, conveniently and device body between disassemble and assemble, convenient better maintain and operation such as maintenance, can be simultaneously through spring post 15 bullet outer 16 for two outer 16 can expand each other outward, and then come to expand the location outward between cutting ferrule 17, make LED light 18 can and the seat 10 of adjusting between carry out laminating location firmly.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a surveying instrument of area illumination function, includes seat (1) and positioning mechanism (9), its characterized in that, notch (2) have all been seted up at both ends middle part around seat (1), and the inner installation of notch (2) has carried and connects mechanism (3), the upper left end of seat (1) is settled and is linked up post (7), and the top that links up post (7) is fixed with the ware body (8), positioning mechanism (9) are settled on the top of the ware body (8), the lateral wall of positioning mechanism (9) is fixed with outer piece (16), and the tip of outer piece (16) settles and have cutting ferrule (17), LED light (18) are installed in the outside of cutting ferrule (17).

2. The surveying instrument with the illumination function according to claim 1, wherein the carrying mechanism (3) comprises a carrying plate (4), an inner sliding plate (5) and side shafts (6), the inner sliding plate (5) is arranged at each of left and right ends of the inside of the carrying plate (4), and the side shafts (6) are arranged on each of left and right walls of the top end of the carrying plate (4).

3. Surveying instrument with illumination function according to claim 2, characterized in that the carrier plate (4) is movably connected with the inner slide plate (5), the inner slide plate (5) is symmetrical about the center of the carrier plate (4), and the carrier plate (4) forms a rotating structure with the seat (1) through the side shaft (6).

4. The surveying instrument with the illumination function according to claim 1, wherein the positioning mechanism (9) comprises a positioning seat (10), a set screw (11), a central shaft (12), a through channel (13), a channel block (14) and a spring column (15), the set screw (11) is arranged in the middle of the left end of the positioning seat (10) in a penetrating manner, the central shaft (12) is arranged in the middle of the positioning seat (10), the through channel (13) is arranged at each of the upper end and the lower end of the positioning seat (10), the channel block (14) is arranged at the inner end of the through channel (13), and the spring column (15) is arranged in the middle of the channel block (14) in a penetrating manner.

5. The surveying instrument with the illumination function according to claim 4, wherein the positioning seat (10) is cylindrical, the positioning seat (10) is in threaded connection with the set screw (11), and the positioning seat (10) forms a rotating structure with the instrument body (8) through the central shaft (12).

6. The surveying instrument with the illumination function according to claim 1, wherein the outer block (16) and the ferrule (17) are mutually matched to form a clamping structure, the outer block (16) and the track block (14) are fixedly connected, and the track block (14) and the through channel (13) form an elastic structure through the spring post (15).

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