CN210775848U

CN210775848U - Novel portable mining intrinsic safety type laser range finder

Info

Publication number: CN210775848U
Application number: CN201921693216.5U
Authority: CN
Inventors: 郑虎; 陈献杨; 徐国柱; 熊淼光
Original assignee: Zhejiang Is Ann Explosion Proof Electric Co ltd
Current assignee: Zhejiang Is Ann Explosion Proof Electric Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-16
Anticipated expiration: 2029-10-10

Abstract

The utility model relates to a novel portable mining ann's type laser range finder, including last casing, lower casing, be used for the fixed top cap of going up casing and lower casing, go up casing and casing concatenation down, the top cap is located go up one side of casing and lower casing, go up the internal optical assembly that is equipped with of casing and lower casing, optical assembly and lower casing fixed connection, one side that optical assembly is close to the top cap is equipped with optical lens, optical assembly one end fixedly connected with circuit board, the circuit board upper end is equipped with the face-piece, circuit board and face-piece pass through bolt fixed connection, one side is equipped with the battery jar in the lower casing, be equipped with the battery in the battery jar, the casing outside is equipped with the battery cover down, the battery cover is corresponding with the battery jar, go up and be equipped with horizontal bubble and horizontal bubble clamp plate between casing and the optical assembly to provide a portable, The novel portable mining intrinsic safety type laser range finder is simple and convenient to install and high in precision.

Description

Novel portable mining intrinsic safety type laser range finder

Technical Field

The utility model relates to a laser range finder technical field, in particular to novel portable mining ann's type laser range finder.

Background

The laser range finder is an instrument for measuring the distance to a target by using a certain parameter of modulated laser, and is divided into a phase method range finder and a pulse method range finder according to a range finding method, wherein the pulse type laser range finder emits a beam or a sequence of short pulse laser beams to the target when in work, a photoelectric element receives the laser beams reflected by the target, and a timer measures the time from the emission to the reception of the laser beams and calculates the distance from an observer to the target. The phase-method laser range finder detects a distance by detecting a phase difference occurring when emitted light and reflected light propagate in a space.

Among the prior art, the laser range finder assembly is comparatively loaded down with trivial details, has consequently reduced production efficiency, and is not portable.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel portable mining ann's type laser range finder convenient to carry, simple installation, precision are high.

The technical scheme of the utility model is realized like this: a novel portable mining intrinsic safety type laser range finder comprises an upper shell, a lower shell and a top cover for fixing the upper shell and the lower shell, wherein the upper shell is spliced with the lower shell, the top cover is positioned on one side of the upper shell and the lower shell, one end of the upper shell, which is far away from the lower shell, is respectively provided with a mirror cover and a key pressing groove, the mirror cover is fixedly connected with the upper shell, a key board is fixedly connected in the key pressing groove, an optical assembly is arranged in the upper shell and the lower shell and fixedly connected with the lower shell, one side of the optical assembly, which is close to the top cover, is provided with an optical lens, one end of the optical assembly is fixedly connected with a circuit board, the upper end of the circuit board is provided with a face shell, the circuit board is fixedly connected with the face shell through bolts, one side in the lower shell is provided with a battery groove, a battery, the battery cover corresponds to the battery jar, and a horizontal bubble pressing plate are arranged between the upper shell and the optical assembly.

By adopting the technical scheme, the upper shell and the lower shell are spliced, and are fixedly connected by using bolts after splicing, so that the upper shell and the lower shell are convenient to disassemble and assemble, convenient to maintain and carry, and the use efficiency is greatly improved, the top cover is positioned on one side of the upper shell and the lower shell, one side of the upper shell, which is far away from the top cover, is integrally formed with the bottom plate, the lower shell is inserted into the bottom plate, one end of the upper shell, which is far away from the lower shell, is respectively provided with the mirror cover and the key pressing groove, the mirror cover is fixedly connected with the upper shell, the mirror cover plays a role in dust prevention and water prevention, the mirror cover is transparent, the key pressing groove is internally and fixedly connected with the key plate, a plurality of buttons for controlling the distance measuring instrument are arranged in the key plate, the use efficiency is improved, the optical assembly is arranged in the upper shell and the lower shell, the optical assembly is fixedly connected with, the display can display the numerical value detected by the range finder, one side of the optical component, which is close to the top cover, is provided with an optical lens, the optical lens can emit rays for measurement, the use efficiency is greatly improved, one end of the optical component is fixedly connected with a circuit board, the circuit board is used for connecting a key board and the optical component, the control of the key board on the optical component is convenient, the upper end of the circuit board is provided with a face shell, the face shell plays a role in protecting the circuit board, the circuit board and the face shell are fixedly connected through bolts, the connection strength is greatly improved, one side in the lower shell is provided with a battery tank, a battery is arranged in the battery tank, the battery adopts dry batteries, the replacement is convenient, the trouble of electric charging is reduced, the outer side of the lower shell is provided with a battery cover, the battery cover plays a role in protecting the battery, the, the horizontal bubble and the horizontal bubble pressing plate are arranged between the upper shell and the optical assembly and are fixedly connected with the upper shell and the optical assembly, and the horizontal bubble can greatly improve the detection precision.

The utility model discloses further set up to: the top cover is provided with a through groove which corresponds to the optical lens and is used for exposing the optical lens.

Through adopting above-mentioned technical scheme, the setting of leading to the groove is convenient for optical lens's use, is convenient for measure and has improved measuring efficiency.

The utility model discloses further set up to: one side that deviates from the battery jar in the inferior valve body is equipped with the first locating hole that supplies optical assembly location installation, first locating hole border is adjacent to be equipped with the bolt mounting hole.

Through adopting above-mentioned technical scheme, the degree of depth in first locating hole is greater than the degree of depth of bolt mounting hole, is convenient for play the effect of location consequently, the optical assembly lower extreme be equipped with first locating hole complex through-hole, be equipped with the internal thread in the bolt mounting hole, the bolt of being convenient for is from the fixed optical assembly of the external side precession of inferior valve, has improved joint strength.

The utility model discloses further set up to: and battery electrode plates are arranged on two sides inside the battery jar.

By adopting the technical scheme, the dry battery has the positive electrode and the negative electrode, so that the electrode plates of the battery are arranged in the battery jar, the circuit is convenient to conduct, and the use efficiency is improved.

The utility model discloses further set up to: the battery cover is characterized in that a fixing groove adjacent to the battery groove and used for fixing the battery cover is formed in the lower shell, a fixing piece is arranged on one side of the battery cover, an inserting piece is arranged on the other side of the battery cover, the inserting piece and the battery cover are integrally formed, and the fixing piece is clamped and fixed with the fixing groove.

Through adopting above-mentioned technical scheme, the mounting cross-section is three horn shapes, and the bending of being convenient for is convenient for fix the mounting joint in the fixed slot, the plug-in components can be pegged graft with the battery jar opposite side and play fixed and the effect of location, plug-in components and battery cover integrated into one piece have improved intensity greatly.

The utility model discloses further set up to: the battery cover is provided with parallel clamping pieces on one side close to the battery jar, and the clamping pieces are used for fixing the battery.

Through adopting above-mentioned technical scheme, including the circular arc in the joint spare, the circular arc and battery looks adaptation play fixed effect to the battery.

The utility model discloses further set up to: the upper shell and the lower shell are arc-shaped, and grooves are respectively formed in the two sides of the upper shell and the two sides of the lower shell.

Through adopting above-mentioned technical scheme, both sides are the arc, have improved travelling comfort and portable when using, the setting of recess has certain skid-proof effect, and the gripping of being convenient for is used.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;

fig. 2 is an exploded view of the embodiment of the present invention.

Reference numerals: 1. an upper housing; 2. a lower housing; 3. a top cover; 4. a mirror cover; 5. pressing a key slot; 6. a key sheet; 7. an optical component; 8. an optical lens; 9. a circuit board; 10. a face shell; 11. a battery case; 12. a battery cover; 13. horizontal bubble; 14. a horizontal bubble pressing plate; 15. a through groove; 16. a first positioning hole; 17. a bolt mounting hole; 18. a battery electrode tab; 19. fixing grooves; 20. a fixing member; 21. a plug-in; 22. a clamping piece; 23. a groove; 24. a display.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1 to 2, the utility model discloses a novel portable mining intrinsic safety type laser range finder, which comprises an upper shell 1, a lower shell 2 and a top cover 3 for fixing the upper shell 1 and the lower shell 2, wherein the upper shell 1 and the lower shell 2 are spliced and fixedly connected by bolts after splicing, thereby being convenient for disassembly and assembly, convenient for maintenance and carrying, and greatly improving the use efficiency, the top cover 3 is positioned at one side of the upper shell 1 and the lower shell 2, a bottom plate is integrally formed at one side of the upper shell 1, which is far away from the top cover 3, the lower shell 2 is inserted in the bottom plate, one end of the upper shell 1, which is far away from the lower shell 2, is respectively provided with a mirror cover 4 and a key groove 5, the mirror cover 4 is fixedly connected with the upper shell 1, the mirror cover 4 plays roles of dust prevention and water prevention, the mirror cover 4 is transparent, the key plate 6 is fixedly connected in the key groove 5, the key board 6 is internally provided with a plurality of buttons for controlling the range finder, the use efficiency is improved, the upper shell 1 and the lower shell 2 are internally provided with an optical component 7, the optical component 7 is fixedly connected with the lower shell 2, the joint of the upper end of the optical component 7 and the mirror cover 4 is provided with a display 24, the display 24 can display the value detected by the range finder, one side of the optical component 7 close to the top cover 3 is provided with an optical lens 8, the optical lens 8 can emit rays for measurement, the use efficiency is greatly improved, one end of the optical component 7 is fixedly connected with a circuit board 9, the circuit board 9 is used for connecting the key board 6 and the optical component 7, the key board 6 is convenient to control the optical component 7, the upper end of the circuit board 9 is provided with a face shell 10, the face shell 10 plays a role in protecting the face shell 9, and the circuit board 9 is fixedly connected with the face shell 10 through bolts, connection strength has been improved greatly, one side is equipped with battery jar 11 in the casing 2 down, be equipped with the battery in the battery jar 11, the battery adopts the dry battery, and the change of being convenient for has reduced the trouble of electricity charging, the 2 outsides of casing are equipped with battery cover 12 down, battery cover 12 plays the guard action to the battery, prevents that the battery from droing, battery cover 12 is corresponding with battery jar 11, it is equipped with level bubble 13 and level bubble 13 clamp plate to go up between casing 1 and the optical component 7, level bubble 13 and level bubble 13 clamp plate all with last casing 1 and optical component 7 fixed connection, the precision that the level bubble 13 can improve the detection greatly.

The top cap 3 is provided with a through groove 15 corresponding to the optical lens 8 and exposing the optical lens 8, the through groove 15 is convenient for the optical lens 8 to be used, and the measurement is convenient to improve the measurement efficiency.

One side that deviates from battery jar 11 in the casing 2 down is equipped with the first locating hole 16 that supplies optical assembly 7 location installation, 16 adjacent bolt mounting holes 17 that are equipped with in first locating hole border, the degree of depth of first locating hole 16 is greater than the degree of depth of bolt mounting holes 17, is convenient for play the effect of location consequently, optical assembly 7 lower extreme is equipped with first locating hole 16 complex through-hole, be equipped with the internal thread in the bolt mounting holes 17, the bolt of being convenient for is from casing 2 outside screw in fixed optical assembly 7 down, has improved joint strength.

The battery electrode plates 18 are arranged on two sides in the battery jar 11, and the dry batteries are provided with positive and negative electrodes, so that the battery electrode plates 18 are arranged in the battery jar 11, the circuit conduction is facilitated, and the use efficiency is improved.

Be equipped with the fixed slot 19 of the power supply battery lid 12 that is adjacent with battery jar 11 in the casing 2 down, battery lid 12 one side is equipped with mounting 20, and the opposite side is equipped with plug-in components 21, plug-in components 21 and battery lid 12 integrated into one piece, mounting 20 is fixed with fixed slot 19 joint, the mounting 20 cross-section is the triangle-shaped, and the bending of being convenient for is convenient for fix mounting 20 joint in fixed slot 19, plug-in components 21 can be pegged graft with battery jar 11 opposite side and play the effect of fixing and location, plug-in components 21 and battery lid 12 integrated into one piece have improved intensity greatly.

The battery cover 12 is provided with parallel clamping pieces 22 on one side close to the battery jar 11, the clamping pieces 22 are used for fixing the battery, the clamping pieces 22 comprise circular arcs, and the circular arcs are matched with the battery and play a role in fixing the battery.

Go up casing 1 and casing 2 both sides down and be the arc, go up casing 1 and casing 2 both sides down and be equipped with recess 23 respectively, both sides are the arc, have improved travelling comfort and portable when using, the setting of recess 23 has certain skid-proof effect, and the gripping of being convenient for uses.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel portable mining ann's type laser range finder, includes casing, lower casing, is used for fixed top cap of casing and lower casing, its characterized in that: the upper shell and the lower shell are spliced, the top cover is positioned at one side of the upper shell and the lower shell, one end of the upper shell, which is far away from the lower shell, is respectively provided with a mirror cover and a key pressing groove, the mirror cover is fixedly connected with the upper shell, a key board is fixedly connected in the key slot, optical components are arranged in the upper shell and the lower shell, the optical component is fixedly connected with the lower shell, one side of the optical component close to the top cover is provided with an optical lens, one end of the optical component is fixedly connected with a circuit board, the upper end of the circuit board is provided with a face shell, the circuit board is fixedly connected with the face shell through bolts, a battery jar is arranged at one side in the lower shell, a battery is arranged in the battery jar, a battery cover is arranged at the outer side of the lower shell, the battery cover corresponds to the battery jar, and a horizontal bubble pressing plate are arranged between the upper shell and the optical assembly.

2. The novel portable mining intrinsic safety type laser range finder according to claim 1, characterized in that: the top cover is provided with a through groove which corresponds to the optical lens and is used for exposing the optical lens.

3. The novel portable mining intrinsic safety type laser range finder according to claim 1, characterized in that: one side that deviates from the battery jar in the inferior valve body is equipped with the first locating hole that supplies optical assembly location installation, first locating hole border is adjacent to be equipped with the bolt mounting hole.

4. The novel portable mining intrinsic safety type laser range finder according to claim 1, characterized in that: and battery electrode plates are arranged on two sides inside the battery jar.

5. The novel portable mining intrinsic safety type laser range finder according to claim 1, characterized in that: the battery cover is characterized in that a fixing groove adjacent to the battery groove and used for fixing the battery cover is formed in the lower shell, a fixing piece is arranged on one side of the battery cover, an inserting piece is arranged on the other side of the battery cover, the inserting piece and the battery cover are integrally formed, and the fixing piece is clamped and fixed with the fixing groove.

6. The novel portable mining intrinsic safety type laser range finder according to claim 1, characterized in that: the battery cover is provided with parallel clamping pieces on one side close to the battery jar, and the clamping pieces are used for fixing the battery.

7. The novel portable mining intrinsic safety type laser range finder according to claim 1, characterized in that: the upper shell and the lower shell are arc-shaped, and grooves are respectively formed in the two sides of the upper shell and the two sides of the lower shell.