CN219871786U - Stable effectual infrared range finder - Google Patents

Abstract

The utility model discloses an infrared range finder with good stabilizing effect, which comprises a casing and an infrared transmitter, wherein a display screen is attached to the left outer wall of the casing, a first fixing block is arranged at the top of the upper part of the casing, and a first rotating knob is arranged on the left outer wall of the first fixing block in a penetrating manner. This stabilize effectual infrared range finder compares with current ordinary infrared range finder, when shelter from the protection to infrared transmitter, the rotation of clockwise turn rotates knob one after, the rotation of knob one can make internal connection's master gear synchronous rotation, can make the rack that the top meshing is connected do the rotation when master gear rotates, the rack is horizontal removal to the left side this moment, the removal of rack can drive left side fixed connection's glass board and do synchronous movement this moment, can be the glass board and do the protection of sheltering from to the infrared transmitter department of below this moment, thereby can prevent that infrared transmitter from receiving external force collision and producing the scratch, and still can retrieve the glass board when idle.

Description

Stable effectual infrared range finder

Technical Field

The utility model relates to the technical field of infrared range finders, in particular to an infrared range finder with good stabilizing effect.

Background

The distance meter is a tool for measuring the length or the distance, and can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like. The range finder has a plurality of forms, is usually an elongated cylinder and consists of an objective lens, an ocular lens, a display device (which can be built in), a battery and the like, and the precision of the laser range finder mainly depends on the calculation accuracy of the time between the emission and the reception of laser calculated by the instrument, and can be divided into a conventional laser range finder (mainly used for outdoor exercises, hunting and the like) with the precision of about 1 meter and a high-precision laser range finder for occasions with higher precision requirements such as mapping, land measurement, construction, engineering application, military and the like according to the adopted technology and application.

The utility model provides an be CN 202022915851.2's publication discloses an infrared range finder relates to distancer technical field, the problem of inappetence falls has been solved, including the protective housing, shock attenuation board and the range finding main part of setting in the protective housing, be equipped with the rubber layer on the protective housing surface, the corresponding range finding main part is equipped with the window on the protective housing, the left and right sides of protective housing inner wall all is equipped with the shock attenuation board, the range finding main part is located between left shock attenuation board and the right side shock attenuation board, the shock attenuation board includes the shell, be equipped with first spliced pole on the shell first board, first spliced pole passes structural slab one, the cover has first shock insulation pad and second shock insulation pad on the first spliced pole, structural slab one is located between first shock insulation pad and the second shock insulation pad, be equipped with fourth shock insulation pad and fifth shock insulation pad on the second spliced pole, structural slab two is located between fourth shock insulation pad and the fifth shock insulation pad, be equipped with the third spliced pole of connecting the second board on the structural slab two, the cover has the sixth shock insulation pad on the third spliced pole. The infrared range finder has good anti-falling performance, but the infrared range finder lacks of shielding protection of an infrared emitter generating infrared rays, so that equipment possibly collides with the infrared emitter when falling down to influence the normal use of infrared emission.

Accordingly, in view of the above, an infrared range finder with a good stabilizing effect has been proposed, which is improved against the shortcomings of the conventional structure.

Disclosure of Invention

The utility model aims to provide an infrared range finder with good stabilizing effect so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an infrared range finder that stable effect is good, includes casing and infrared transmitter, the display screen has been installed in the laminating of the left side outer wall of casing, and the top of casing is settled there is fixed block one, the left side outer wall of fixed block one wears to be equipped with and rotates knob one, and rotates knob one's inside fixedly connected with master gear, the top one side meshing of master gear is connected with the rack, and the left side one end fixed connection of rack installs the glass board, infrared transmitter has been installed to the left side top of casing, but rotate knob one and the rotation of master gear drive the horizontal migration of the left and right sides of meshing rack, glass board and rack are fixed connection.

Further, a second fixing block is arranged in the left lower portion of the first fixing block, and an extension spring is attached to the outer wall of the right side of the second fixing block.

Further, a sliding block is arranged below the left side of the extension spring, and a sliding rod is arranged inside the sliding block in a penetrating mode.

Further, the left side outer wall fixed connection of slider has installed the poking rod, and the left side outer wall fixed connection of slider is provided with the connecting rod, the sponge piece has been installed in the laminating of the left side below surface of connecting rod.

Further, the lower bottom of the shell is fixedly provided with a hollow sleeve, and a plurality of rubber blocks are attached to the inner wall of the left side of the hollow sleeve.

Further, a nut groove is formed in the outer wall of the right side of the hollow sleeve, and a knob II is rotatably connected to the inner surface of the nut groove.

Further, a clamping block is fixedly arranged at one end of the left side of the second knob, and the clamping block is in a semicircular shape.

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

1. according to the utility model, through the arrangement of the shell, the display screen, the first fixed block, the first rotary knob, the main gear, the rack, the glass plate and the infrared emitter, when the infrared emitter is shielded and protected, after the first rotary knob is rotated clockwise, the rotation of the first rotary knob can enable the main gear connected inside to synchronously rotate, when the main gear rotates, the rack meshed and connected above can be rotated, at the moment, the rack moves horizontally to the left side, at the moment, the rack moves to drive the glass plate fixedly connected to the left side to synchronously move, at the moment, the glass plate shields and protects the infrared emitter below, so that the infrared emitter can be prevented from being scratched due to collision of external force, and the glass plate can be recovered when the infrared emitter is idle;

2. according to the utility model, through the arrangement of the fixing block II, the tension spring, the sliding block, the sliding rod, the poking rod, the connecting rod and the sponge block, when the infrared transmitter is used for cleaning rainwater and dust, the sliding rod is poked to the left side, so that the sliding block connected inside can move to the left side along the sliding rod penetrating inside. When the infrared ray radiator moves, the connecting rod and the sponge block which are fixedly arranged on the left outer wall of the sliding block synchronously move, and because the sponge block is attached to the outer surface of the infrared ray radiator below, the sponge block can clean dust and rainwater accumulated at the infrared ray radiator, and the sliding block can be pulled inwards to the right side by the tension spring after being stirred to the left side, so that the normal use of the infrared ray radiator can be prevented from being influenced by the dust and the rainwater accumulated at the infrared ray radiator;

3. according to the utility model, through the arrangement of the hollow sleeve, the rubber block, the nut groove, the knob II and the clamping block, when the equipment is rapidly fixed, the hollow sleeve can be inserted into the outer wall of any pipe, after the knob II is rotated after the hollow sleeve is inserted, the clamping block fixedly arranged at one end of the left side is driven to synchronously push and move after the knob II is meshed with the nut groove on the outer surface, and the clamping block can push and clamp the inserted pipe body due to the fact that the rubber block is arranged on the inner wall of the left side of the hollow sleeve in a fitting manner, and therefore the equipment can be rapidly fixed, and the rubber block can prevent the equipment from shaking during measurement after clamping, so that the detection precision of the equipment is affected.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the shielding protection of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic top view cross-sectional view of the quick-install anti-sloshing device of the present utility model.

In the figure: 1. a housing; 2. a display screen; 3. a first fixed block; 4. turning a first knob; 5. a main gear; 6. a rack; 7. a glass plate; 8. an infrared emitter; 9. a second fixed block; 10. a tension spring; 11. a slide block; 12. a slide bar; 13. a toggle rod; 14. a connecting rod; 15. a sponge block; 16. a hollow sleeve; 17. a rubber block; 18. a nut groove; 19. a second knob; 20. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, an infrared range finder with good stabilizing effect comprises a casing 1 and an infrared emitter 8, wherein a display screen 2 is mounted on the left side outer wall of the casing 1 in a fitting manner, a first fixing block 3 is mounted on the top of the upper side of the casing 1, a first rotating knob 4 is arranged on the left side outer wall of the first fixing block 3 in a penetrating manner, a main gear 5 is fixedly connected to the inside of the first rotating knob 4, a rack 6 is connected to one side of the upper side of the main gear 5 in a meshed manner, a glass plate 7 is mounted at one end of the left side of the rack 6 in a fixedly connected manner, an infrared emitter 8 is mounted above the left side of the casing 1, the glass plate 7 and the rack 6 are fixedly connected, when the infrared emitter 8 is protected, the glass plate 7 and the rack 6 are in a fixed connection, after the first rotating knob 4 is rotated clockwise, the main gear 5 of the internal connection can synchronously rotate, the rack 6 connected to the upper side in a meshed manner is rotated when the main gear 5, the rack 6 moves horizontally to the left side, the rack 6 can be driven to move horizontally, and the glass plate 7 can be prevented from being collided with the left side of the glass plate 7 when the glass plate is driven to move synchronously, and the infrared emitter 7 can be prevented from being emitted by the left side 7.

As shown in fig. 3-4, a second fixed block 9 is internally installed below the left side of the first fixed block 3, an extension spring 10 is attached to the outer wall of the right side of the second fixed block 9, a sliding block 11 is installed below the left side of the extension spring 10, a sliding rod 12 is arranged in the sliding block 11 in a penetrating manner, a poking rod 13 is fixedly connected to the outer wall of the left side of the sliding block 11, a connecting rod 14 is fixedly connected to the outer wall of the left side of the sliding block 11, a sponge block 15 is attached to the outer surface of the lower left side of the connecting rod 14, and when the infrared transmitter 8 is cleaned of rainwater dust, the sliding rod 13 is poked to the left side, the sliding block 11 which is internally connected moves to the left side along the sliding rod 12 which is internally penetrated. The utility model provides a can make slider 11 left side outer wall fixed installed during the removal, connecting rod 14 and sponge piece 15 are synchronous motion, because sponge piece 15 is laminated mutually with the infrared emitter 8 surface of below, this moment sponge piece 15 can clear up dust and rainwater that infrared emitter 8 department was fallen, and pull spring 10 can be with slider 11 inside pulling to the right side after stirring to the left side, thereby can prevent that infrared emitter 8 department from influencing infrared emitter 8's normal use because of dust and rainwater fall, the fixed hollow sleeve 16 that is provided with in below bottom of casing 1, and the left side inner wall laminating of hollow sleeve 16 is installed a plurality of rubber piece 17, nut groove 18 has been seted up to the right side outer wall of hollow sleeve 16, and the internal surface rotation of nut groove 18 is connected with knob two 19, the left side one end of knob two 19 is fixed to be installed fixture block 20, and fixture block 20 is semi-circular shape, when stirring equipment is quick fixed, after inserting back rotation knob two 19 receives the normal use of outer surface engagement's nut groove 18, drive left side piece 20 and install the hollow sleeve 16 and can be installed at the time of the synchronous device of measuring equipment of vibration, thereby can take place at the time of the hollow sleeve 16, the vibration equipment is realized to the hollow sleeve 16 is realized to the equipment is fixed to the side, and the vibration is measured and the equipment is realized.

Working principle: when the infrared range finder with good stabilizing effect is used, firstly, when the infrared transmitter 8 is shielded, after the rotary knob 4 is rotated clockwise, the internal connection main gear 5 can be synchronously rotated by the rotation of the rotary knob 4, the upper meshing connection rack 6 can be rotated when the main gear 5 rotates, at the moment, the rack 6 horizontally moves leftwards, at the moment, the movement of the rack 6 can drive the glass plate 7 fixedly connected on the left to synchronously move, at the moment, the glass plate 7 shields the infrared transmitter 8 below, so that the infrared transmitter 8 can be prevented from being scratched due to the collision of external force, the glass plate 7 can be recovered when the infrared transmitter 8 is idle, and when the rainwater dust is cleaned at the infrared transmitter 8, the sliding rod 13 can be moved leftwards along the sliding rod 12 penetrating through the inside by the sliding rod 11 connected inside. The fixed connecting rod 14 that installs of left side outer wall of slider 11 and sponge piece 15 are synchronous motion when moving, because sponge piece 15 is laminated mutually with the infrared emitter 8 surface of below, sponge piece 15 can clear up the dust and the rainwater that fall in infrared emitter 8 department this moment, and pull spring 10 can be with slider 11 inside pulling to the right side after stirring to the left side, thereby can prevent that infrared emitter 8 department from influencing the normal use of infrared emitter 8 because of dust and rainwater fall, when carrying out quick fixed to equipment, cavity sleeve pipe 16 can insert arbitrary pipe outer wall, rotate knob two 19 after inserting, behind the nut groove 18 that knob two received the surface meshing, drive the fixed clamping block 20 of installing of left side one end and do synchronous extrusion removal, because the left side inner wall laminating of cavity sleeve pipe 16 is installed a plurality of rubber piece 17, can make clamping block 20 carry out extrusion centre gripping to the body of inserting this moment, and thereby can carry out quick fixed to equipment, and after the rubber piece 17 can prevent that equipment from taking place to shake the centre gripping and influence the normal use of infrared emitter 8, this stable range finder that the infrared range finder that detects that the equipment just can take place when measuring, this steady operation precision of principle.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. The utility model provides an infrared range finder that stable effect is good, includes casing (1) and infrared emitter (8), its characterized in that, display screen (2) are installed in the laminating of the left side outer wall of casing (1), and the top of casing (1) is settled there is fixed block one (3), rotate knob one (4) are worn to be equipped with by the left side outer wall of fixed block one (3), and rotate inside fixedly connected with master gear (5) of knob one (4), the top one side meshing of master gear (5) is connected with rack (6), and glass board (7) are installed to the left side one end fixed connection of rack (6), infrared emitter (8) are installed to the left side top of casing (1), rotate knob one (4) and the horizontal migration of the rotation drivable meshing's of master gear (5) left and right sides of rack (6), glass board (7) are fixed connection with rack (6).

2. The infrared range finder with good stabilizing effect according to claim 1, wherein a second fixing block (9) is arranged in the lower left side of the first fixing block (3), and an extension spring (10) is attached to the outer wall of the right side of the second fixing block (9).

3. The infrared range finder with good stabilizing effect according to claim 2, wherein a sliding block (11) is installed below the left side of the extension spring (10), and a sliding rod (12) is arranged inside the sliding block (11) in a penetrating manner.

4. The infrared range finder with good stabilizing effect according to claim 3, wherein a toggle rod (13) is fixedly connected to the left outer wall of the sliding block (11), a connecting rod (14) is fixedly connected to the left outer wall of the sliding block (11), and a sponge block (15) is attached to the outer surface of the lower left side of the connecting rod (14).

5. The infrared range finder with good stabilizing effect according to claim 1, wherein a hollow sleeve (16) is fixedly arranged at the bottom of the lower part of the casing (1), and a plurality of rubber blocks (17) are attached to the left inner wall of the hollow sleeve (16).

6. The infrared range finder with good stabilizing effect according to claim 5, wherein a nut groove (18) is formed in the outer wall of the right side of the hollow sleeve (16), and a knob II (19) is rotatably connected to the inner surface of the nut groove (18).

7. The infrared range finder with good stabilizing effect according to claim 6, wherein a clamping block (20) is fixedly arranged at one end of the left side of the second knob (19), and the clamping block (20) is in a semicircular shape.