CN210742501U - Be used for outdoor measuring handheld distancer gun sight convenient to it is clean - Google Patents
Be used for outdoor measuring handheld distancer gun sight convenient to it is clean Download PDFInfo
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- CN210742501U CN210742501U CN201920845760.0U CN201920845760U CN210742501U CN 210742501 U CN210742501 U CN 210742501U CN 201920845760 U CN201920845760 U CN 201920845760U CN 210742501 U CN210742501 U CN 210742501U
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Abstract
The utility model relates to a be used for outdoor measuring handheld distancer gun sight convenient to it is clean, including main part, gun sight, lens cone, sight glass, laser emitter, photoelectric element and speculum, be equipped with clean mechanism in the main part, clean mechanism includes drive assembly, fixed box, drive bevel gear, driven bevel gear, connecting rod and sponge piece, should be used for outdoor measuring handheld distancer gun sight convenient to it is clean to the inboard of gun sight through clean mechanism, removes the fog because of the inside and outside difference in temperature production of distancer on the gun sight, has improved the practicality.
Description
Technical Field
The utility model relates to a measuring equipment field, in particular to be used for outdoor measuring's handheld distancer gun sight of being convenient for to clean.
Background
A handheld distance measuring instrument is used for distance measurement according to the principles of electromagnetic wave, optics, acoustics and the like. When the hand-held distance measuring instrument works, a thin laser beam is emitted to a target, the photoelectric element receives the laser beam reflected by the target, the timer measures the time from emitting to receiving of the laser beam, and the distance from an observer to the target is calculated.
Current hand-held type distancer is because weather is cold sometimes for the inside and outside difference in temperature of distancer is great, leads to the sight on to fog, influences the measuring result, and one side of sight is installed in the distancer, is difficult to the clearance, has reduced the practicality.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, a handheld range finder sighting telescope convenient to clean for outdoor measurement is provided.
The utility model provides a technical scheme that its technical problem adopted is: a handheld range finder sighting telescope convenient to clean and used for outdoor measurement comprises a main body, a sighting telescope, a lens barrel, an observation mirror, a laser emitter, a photoelectric element and a reflector, wherein one end of the lens barrel is communicated with one side of the main body, the other side of the main body is provided with two mounting ports, the reflector and the observation mirror are respectively in sealing connection with the inner walls of the two mounting ports, the laser emitter and the photoelectric element are both arranged in the main body, the laser emitter is connected with the observation mirror, the photoelectric element is connected with the reflector, and the sighting telescope is fixed at one end, far away from the main body, in the lens barrel;
the cleaning mechanism comprises a driving assembly, a fixing box, a driving bevel gear, a driven bevel gear, a connecting rod and a sponge block, wherein an opening is formed in one side, close to the lens cone, below the main body, the fixing box is arranged in the main body, the fixing box is positioned above the opening, the driving bevel gear is arranged at the top of the fixing box, the driven bevel gear is positioned on one side, close to the sighting telescope, in the fixing box, a first through hole is formed in the lower portion of the fixing box, the driving assembly penetrates through the opening and the first through hole to be in transmission connection with the driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the sponge block is abutted against one side, close to the sighting telescope, of the fixing box, the sponge block is matched with the sighting telescope, a second through hole is formed in one side, close to the sponge block, of the connecting rod is, the other end of the connecting rod penetrates through the second through hole to be fixedly connected with the sponge block.
Preferably, in order to control the driving bevel gear to rotate, the driving assembly comprises a rotating rod, a driving rod and a bearing, the first through hole is matched with the driving rod, the rotating rod is located below the opening, the outer ring of the bearing is fixed to the top in the fixing box, one end of the driving rod is fixedly connected with the rotating rod, the other end of the driving rod penetrates through the opening and the first through hole to be fixedly connected with the inner ring of the bearing, the driving rod and the driving bevel gear are coaxially arranged, and the driving rod is fixedly connected with the driving bevel gear.
As preferred, in order to facilitate the position of the fixed box of adjustment, the top of the junction with the main part of lens cone is fixed with the slide rail, the shape of fixed box is cylindrical, the laminating of one side inner wall at the columniform circular place of driven bevel gear and fixed box, the slide rail matches with fixed box, fixed box and slide rail sliding connection, the both sides of the below of slide rail all are equipped with the limiting plate, the limiting plate is perpendicular with one side of being close to the lens cone of main part, the vertical setting of limiting plate, the top of two limiting plates respectively with the both sides fixed connection of the below of slide rail, the both sides in open-ended top are fixed respectively to the bottom of two limiting plates.
Preferably, in order to shield the opening, a sliding unit is disposed on a side of the main body close to the opening, the sliding unit includes a fixed plate and a sliding cover, the fixed plate is fixed on a side of the upper side of the opening, the side is far away from the lens barrel, a distance from the lower side of the fixed plate to the bottom of the main body is equal to a thickness of the sliding cover, and a length of the sliding cover is greater than a length of the opening.
Preferably, in order to facilitate the user to move the sliding cover, a shifting block and a spring are arranged at one end of the sliding cover, which is far away from the fixed plate, the shifting block is fixedly connected with the sliding cover, two ends of the spring are respectively fixed on the shifting block and the fixed plate, and the spring is in a compressed state.
Preferably, in order to store the cleaning assembly, a storage box and a sealing cover are arranged above the main body, the storage box is fixed on the main body, an accommodating opening is formed in one side of the storage box, and the sealing cover is arranged on the accommodating opening.
The beneficial effects of the utility model are that, this a be used for outdoor measuring's handheld distancer gun sight of being convenient for to clean cleans the inboard of gun sight through clean mechanism, removes the fog that produces because of the inside and outside difference in temperature of distancer on the gun sight, compares with current clean mechanism, and this clean mechanism cleaning efficiency is higher, and it is convenient to use, has improved the practicality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the easy-to-clean handheld range finder telescope of the present invention for outdoor surveying;
FIG. 2 is a schematic diagram of the cleaning mechanism of the handheld rangefinder telescope of the present invention for outdoor surveying that facilitates cleaning;
FIG. 3 is a side view of the cleaning mechanism of the easy-to-clean handheld rangefinder telescope of the present invention for outdoor measurements;
in the figure: 1. the telescope comprises a main body, 2 parts of a sighting telescope, 3 parts of a lens barrel, 4 parts of a fixed box, 5 parts of a driving bevel gear, 6 parts of a driven bevel gear, 7 parts of a sponge block, 8 parts of a rotating rod, 9 parts of a driving rod, 10 parts of a bearing, 11 parts of a connecting rod, 12 parts of a sliding rail, 13 parts of a fixed plate, 14 parts of a sliding cover, 15 parts of a storage box, 16 parts of a sealing cover, 17 parts of an observation mirror, 18 parts of a laser emitter, 19 parts of a photoelectric element, 20 parts of a reflecting mirror, 21 parts of a shifting block, 22 parts of a spring and.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a handheld range finder sighting telescope 2 used for outdoor measurement and convenient to clean comprises a main body 1, a sighting telescope 2, a lens barrel 3, an observation mirror 17, a laser emitter 18, a photoelectric element 19 and a reflector 20, wherein one end of the lens barrel 3 is communicated with one side of the main body 1, two mounting ports are arranged on the other side of the main body 1, the reflector 20 and the observation mirror 17 are respectively connected with the inner walls of the two mounting ports in a sealing manner, the laser emitter 18 and the photoelectric element 19 are both arranged in the main body 1, the laser emitter 18 is connected with the observation mirror 17, the photoelectric element 19 is connected with the reflector 20, and the sighting telescope 2 is fixed at one end, far away from the main body 1, in the main body 1, and is characterized in that a cleaning mechanism is arranged;
in practice, one side of the main body 1 is provided with an electronic display screen.
The user aims the object through gun sight 2, and laser emitter 18 sends laser, and laser sees through observation mirror 17 shine on the object, sees through speculum 20 through the reflection and is accepted by photoelectric element 19, then demonstrates measured data on the electronic display screen, when the weather is cold, because there is the difference in temperature inside and outside the distancer, fog appears in the inboard that can make gun sight 2, and the clean mechanism of user's accessible carries out the defogging to gun sight 2 this moment.
As shown in fig. 2, the cleaning mechanism comprises a driving assembly, a fixing box 4, a driving bevel gear 5, a driven bevel gear 6, a connecting rod 11 and a sponge block 7, wherein an opening is arranged at one side of the lower part of the main body 1 close to the lens barrel 3, the fixing box 4 is arranged in the main body 1, the fixing box 4 is positioned above the opening, the driving bevel gear 5 is arranged at the top part of the fixing box 4, the driven bevel gear 6 is positioned at one side of the fixing box 4 close to the sighting telescope 2, a first through hole is arranged below the fixing box 4, the driving assembly passes through the opening and the first through hole to be in transmission connection with the driving bevel gear 5, the driving bevel gear 5 is meshed with the driven bevel gear 6, the sponge block 7 is abutted against one side of the fixing box 4 close to the sighting telescope 2, the sponge block 7 is matched with the sighting telescope 2, a second through hole is arranged at one side of the fixing box 4 close to, one end of the connecting rod 11 is fixedly connected with the center of the driven bevel gear 6, and the other end of the connecting rod 11 penetrates through the second through hole to be fixedly connected with the sponge block 7.
The user adjusts the position of fixed box 4 earlier, makes sponge piece 7 get into lens cone 3, supports with the inboard of gun sight 2 and leans on, and rethread drive assembly drives drive bevel gear 5 and rotates, and driven bevel gear 6 rotates thereupon, drives sponge piece 7 through connecting rod 11 and rotates to clear away the fog on the gun sight 2.
Preferably, in order to control the rotation of the driving bevel gear 5, the driving assembly comprises a rotating rod 8, a driving rod 9 and a bearing 10, the first through hole is matched with the driving rod 9, the rotating rod 8 is located below the opening, the outer ring of the bearing 10 is fixed at the top of the fixed box 4, one end of the driving rod 9 is fixedly connected with the rotating rod 8, the other end of the driving rod 9 penetrates through the opening and the inner ring of the first through hole and the bearing 10, the driving rod 9 and the driving bevel gear 5 are coaxially arranged, and the driving rod 9 is fixedly connected with the driving bevel gear 5.
The user twists the rotating rod 8, so that the driving rod 9 drives the driving bevel gear 5 to rotate, the driven bevel gear 6 rotates along with the driving bevel gear, and the sponge block 7 is driven to rotate through the connecting rod 11, so that mist on the inner side of the sighting telescope 2 is cleaned.
As shown in fig. 3, the top of the junction of lens cone 3 and main part 1 is fixed with slide rail 12, the shape of fixed box 4 is cylindrical, driven bevel gear 6 laminates with one side inner wall at the columniform circular place of fixed box 4, slide rail 12 matches with fixed box 4, fixed box 4 and slide rail 12 sliding connection, the both sides of the below of slide rail 12 all are equipped with limiting plate 23, limiting plate 23 is perpendicular with one side of main part 1 that is close to lens cone 3, the vertical setting of limiting plate 23, the top of two limiting plates 23 respectively with the both sides fixed connection of the below of slide rail 12, the both sides in the open-ended top are fixed respectively to the bottom of two limiting plates 23.
The two limiting plates 23 ensure that the fixed box 4 can move upwards to enter the sliding rail 12, the sliding rail 12 is convenient for a user to adjust the direction of the horizontal movement of the fixed box 4 through the driving rod 9, and the user can conveniently stretch the sponge block 7 into the lens cone 3.
Preferably, in order to shield the opening, a sliding unit is disposed on a side of the main body 1 close to the opening, the sliding unit includes a fixed plate 13 and a sliding cover 14, the fixed plate 13 is fixed on a side of the upper side of the opening far from the lens barrel 3, a distance from the lower side of the fixed plate 13 to the bottom of the main body 1 is equal to the thickness of the sliding cover 14, and the length of the sliding cover 14 is greater than the length of the opening.
When a user cleans the sighting telescope 2, the sliding cover 14 is moved into a gap between the fixed plate 13 and the bottom in the main body 1, then the sighting telescope 2 is cleaned by putting the cleaning mechanism into the gap from the opening, and after cleaning, the cleaning mechanism is taken out and the sliding cover 14 is covered.
Preferably, in order to facilitate the user to move the sliding cover 14, one end of the sliding cover 14, which is away from the fixed plate 13, is provided with a shifting block 21 and a spring 22, the shifting block 21 is fixedly connected with the sliding cover 14, two ends of the spring 22 are respectively fixed on the shifting block 21 and the fixed plate 13, and the spring 22 is in a compressed state.
The shifting block 21 facilitates the user to shift the sliding cover 14, and the elastic force of the spring 22 makes the shifting block 21 abut against the inner wall of the main body 1 on the side close to the lens barrel 3 without a cleaning mechanism, so that the sliding cover 14 covers the opening.
Preferably, in order to store the cleaning assembly, a storage case 15 and a sealing cover 16 are provided above the main body 1, the storage case 15 is fixed to the main body 1, an insertion opening is provided at one side of the storage case 15, and the sealing cover 16 is covered on the insertion opening.
The user aims the object through gun sight 2, laser emitter 18 sends laser, laser sees through observation mirror 17 and shines on the object, see through speculum 20 through the reflection and is received by photoelectric element 19, then demonstrate measuring data on the electronic display screen, when the inboard of the clean gun sight 2 of needs, the user is earlier put into main part 1 from the opening part with clean mechanism, make fixed box 4 along the space rebound between two limiting plates 23, support with slide rail 12 up to the top of fixed box 4 and lean on, then to the direction removal actuating lever 9 that is close to lens cone 3, make sponge piece 7 support with the inboard of gun sight 2 and lean on, then twist and move bull stick 8, make actuating lever 9 drive the initiative bevel gear and rotate, driven bevel gear 6 follows and rotate, drive sponge piece 7 through connecting rod 11 and rotate, thereby the fog on the inboard of clean gun sight 2.
Compared with the prior art, this be used for outdoor measuring's handheld distancer gun sight 2 of being convenient for to clean cleans through the inboard of clean mechanism to gun sight 2, removes the fog that produces because of the inside and outside difference in temperature of distancer on gun sight 2, compares with current clean mechanism, and this clean efficiency of mechanism is higher, and it is convenient to use, has improved the practicality.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A handheld range finder sighting telescope convenient to clean for outdoor measurement comprises a main body (1), a sighting telescope (2), a lens cone (3), an observation mirror (17), a laser emitter (18), a photoelectric element (19) and a reflector (20), one end of the lens cone (3) is communicated with one side of the main body (1), the other side of the main body (1) is provided with two mounting ports, the reflector (20) and the observation mirror (17) are respectively connected with the inner walls of the two mounting openings in a sealing way, the laser emitter (18) and the photoelectric element (19) are both arranged in the main body (1), the laser emitter (18) is connected with the observation mirror (17), the photoelectric element (19) is connected with the reflecting mirror (20), the sighting telescope (2) is fixed at one end, far away from the main body (1), in the lens barrel (3), and is characterized in that a cleaning mechanism is arranged in the main body (1);
the cleaning mechanism comprises a driving assembly, a fixing box (4), a driving bevel gear (5), a driven bevel gear (6), a connecting rod (11) and a sponge block (7), wherein an opening is formed in one side, close to the lens cone (3), of the lower portion of the main body (1), the fixing box (4) is arranged in the main body (1), the fixing box (4) is located above the opening, the driving bevel gear (5) is arranged at the top of the fixing box (4), the driven bevel gear (6) is located on one side, close to the sighting telescope (2), of the fixing box (4), a first through hole is formed in the lower portion of the fixing box (4), the driving assembly penetrates through the opening and the first through hole to be in transmission connection with the driving bevel gear (5), the driving bevel gear (5) is meshed with the driven bevel gear (6), and the sponge block (7) is abutted to one side, close to the sighting telescope (2), of the fixing box (4), the telescopic sighting telescope is characterized in that the sponge block (7) is matched with the sighting telescope (2), a second through hole is formed in one side, close to the sponge block (7), of the fixing box (4), one end of the connecting rod (11) is fixedly connected with the center of the driven bevel gear (6), and the other end of the connecting rod (11) penetrates through the second through hole to be fixedly connected with the sponge block (7).
2. The handheld range finder telescope convenient to clean for outdoor measurement of claim 1, characterized in that, the drive assembly includes bull stick (8), actuating lever (9) and bearing (10), first through-hole matches with actuating lever (9), bull stick (8) are located the open-ended below, the top in fixed box (4) is fixed to the outer lane of bearing (10), one end and the bull stick (8) fixed connection of actuating lever (9), the other end of actuating lever (9) passes the inner circle fixed connection of opening and first through-hole and bearing (10), actuating lever (9) and drive bevel gear (5) coaxial setting, actuating lever (9) and drive bevel gear (5) fixed connection.
3. The easy-to-clean handheld rangefinder telescope for outdoor measurements of claim 1, it is characterized in that a slide rail (12) is fixed above the connection part of the lens cone (3) and the main body (1), the fixed box (4) is cylindrical, the driven bevel gear (6) is attached to the inner wall of one side of the fixed box (4) where the cylindrical circle is located, the slide rail (12) is matched with the fixed box (4), the fixed box (4) is connected with the slide rail (12) in a sliding way, limiting plates (23) are arranged on two sides of the lower part of the sliding rail (12), the limiting plates (23) are vertical to one side of the main body (1) close to the lens cone (3), the limiting plates (23) are vertically arranged, the top ends of the two limiting plates (23) are fixedly connected with the two sides of the lower portion of the sliding rail (12) respectively, and the bottom ends of the two limiting plates (23) are fixed on the two sides of the upper portion of the opening respectively.
4. The handheld range finder telescope convenient to clean for outdoor measurement according to claim 1, characterized in that a sliding unit is provided at a side close to the opening in the main body (1), the sliding unit comprises a fixed plate (13) and a sliding cover (14), the fixed plate (13) is fixed at a side far away from the lens barrel (3) above the opening, a distance from the lower side of the fixed plate (13) to the bottom in the main body (1) is equal to the thickness of the sliding cover (14), and the length of the sliding cover (14) is greater than the length of the opening.
5. The handheld range finder telescope with easy cleaning for outdoor measurement according to claim 4, wherein one end of the sliding cover (14) far away from the fixed plate (13) is provided with a shifting block (21) and a spring (22), the shifting block (21) is fixedly connected with the sliding cover (14), two ends of the spring (22) are respectively fixed on the shifting block (21) and the fixed plate (13), and the spring (22) is in a compressed state.
6. The handy rangefinder telescope for outdoor surveying convenient to clean of claim 1, characterized in that, the main body (1) is provided with a storage box (15) and a sealing cover (16) above, the storage box (15) is fixed on the main body (1), one side of the storage box (15) is provided with a placing opening, and the sealing cover (16) is covered on the placing opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845760.0U CN210742501U (en) | 2019-06-05 | 2019-06-05 | Be used for outdoor measuring handheld distancer gun sight convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920845760.0U CN210742501U (en) | 2019-06-05 | 2019-06-05 | Be used for outdoor measuring handheld distancer gun sight convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210742501U true CN210742501U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920845760.0U Active CN210742501U (en) | 2019-06-05 | 2019-06-05 | Be used for outdoor measuring handheld distancer gun sight convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210742501U (en) |
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2019
- 2019-06-05 CN CN201920845760.0U patent/CN210742501U/en active Active
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Address after: 210000 8 -22, 699 Xuanwu Road, Xuanwu District, Nanjing, Jiangsu. Patentee after: Speed Technology Co.,Ltd. Address before: 210000 8 -22, 699 Xuanwu Road, Xuanwu District, Nanjing, Jiangsu. Patentee before: SPEED TIME AND SPACE INFORMATION TECHNOLOGY Co.,Ltd. |