CN211061685U

CN211061685U - Portable laser range finder is used in network communication optical cable construction

Info

Publication number: CN211061685U
Application number: CN201921622445.8U
Authority: CN
Inventors: 王亮
Original assignee: Shenzhen Ruiyan Communication Equipment Co ltd
Current assignee: Shenzhen Rihai Ruiyan Intelligent Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-21
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a portable laser range finder is used in construction of network communication optical cable, which comprises a housin, the intermediate position fixed mounting of the positive upper end of casing has the range finding display screen, the avris fixed mounting of casing upper end has the supporting shoe, the positive lower extreme position movable mounting of casing has the function button, the mouth that charges has been seted up to the intermediate position of casing bottom, the back fixed mounting of casing has handheld elastic webbing, the upper end and the lower extreme position of casing back are seted up respectively and movable mounting has louvre and battery apron, the intermediate position fixed mounting of the inside upper end of casing has integrated display chip. This portable laser range finder is used in network communication optical cable construction has set up the assurance cushion and the friction pad that conveniently hold and be favorable to stably carrying out the handheld elastic webbing of handheld work through increasing on the basis of original small and exquisite structure, has promoted the portability of whole in practical application use work greatly, has enlarged holistic application scope.

Description

Portable laser range finder is used in network communication optical cable construction

Technical Field

The utility model relates to a laser range finder technical field specifically is a network communication optical cable construction is with portable laser range finder.

Background

A laser distance measuring instrument, which is an instrument for measuring a distance to a target by modulating a certain parameter of laser, is widely used in a plurality of fields due to its excellent working performance.

However, existing laser range finders in the existing market mostly have the whole fixed knot that is mostly the integral type to be constructed, though the volume is less, nevertheless because the structural constraint of self, be difficult to satisfy the handheld portable work demand in the practical application use work, so that holistic result of use and working property receive certain influence, and adopt the phase formula range finding mode more, the user mode is comparatively complicated, the holistic operation degree of difficulty has been increased, and then holistic suitability has been reduced, make holistic use functionality receive great restriction, thereby lead to the narrower shortcoming of whole application scope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable laser range finder is used in network communication optical cable construction, in order to solve and to propose wholly in the above-mentioned background art mostly integral type fixed knot structure, though the volume is less, nevertheless because the structural constraint of self, be difficult to satisfy the handheld portable work demand in the practical application use, so that holistic result of use and working property receive certain influence, and adopt phase formula range finding mode more, the use is comparatively complicated, the holistic operation degree of difficulty has been increased, and then whole suitability has been reduced, make holistic use functionality receive great restriction, thereby lead to the narrower problem of whole application scope.

In order to achieve the above object, the utility model provides a following technical scheme: a portable laser range finder for network communication optical cable construction comprises a shell, a range display screen is fixedly arranged in the middle of the upper end of the front surface of the shell, a supporting block is fixedly arranged at the side position of the upper end of the shell, a functional key is movably arranged at the lower end position of the front surface of the shell, a charging port is arranged in the middle of the bottom of the shell, turning supporting legs are movably arranged at the side position of the bottom of the shell, a holding rubber pad is fixedly arranged at the middle position of the side of the shell, a dust screen and a friction pad are respectively and fixedly arranged at the upper end and the lower end of the side of the shell, the back fixed mounting of casing has handheld elastic webbing, the upper end and the lower extreme position of casing back are seted up respectively and movable mounting has louvre and battery apron, the intermediate position fixed mounting of the inside upper end of casing has integrated display chip.

Preferably, the whole body of the shell is of an integrated cuboid structure, a feedback reflection plate is fixedly mounted at the middle position of the upper end of the shell, a rechargeable battery is fixedly mounted at the middle position of the lower end of the inner part of the shell, and meanwhile the mounting position of the rechargeable battery in the inner part of the shell corresponds to the mounting position of the battery cover plate at the lower end of the back of the shell.

Preferably, the upper end fixed mounting of supporting shoe has the whole protective sleeve section of thick bamboo that is cylinder hollow structure, the upper end fixed mounting of protective sleeve section of thick bamboo has the laser to take place the subassembly, and the inside fixed mounting of protective sleeve section of thick bamboo has laser components, it has two that the specification is the same at casing bottom symmetry movable mounting to hold the cushion to all adopt the rubber material, two that the specification is the same are installed to the upper end position symmetry of dust screen in the outside both sides of casing, and the lower extreme position of friction pad in the casing both sides is vertical equidistant fixed simultaneously.

Preferably, the whole elastic band structure that is of handheld elastic band, the louvre is seted up with fixed shape equidistant in the casing outside, and one side position fixed mounting of integrated display chip upper end has the timing subassembly, the intermediate position fixed mounting of integrated display chip upper end has the AD converter, the opposite side position fixed mounting of integrated display chip has the pulse generation subassembly.

Preferably, a computing assembly is fixedly mounted at one side of the lower end of the integrated display chip, a main control module is fixedly mounted at the other side of the lower end of the integrated display chip, and the integrated display chip, the computing assembly and the main control module are connected with each other through connecting wires.

Preferably, the bottom of the rechargeable battery is in mutual interference connection with a charging port formed in the bottom of the outer portion of the shell, and a functional point contact assembly is fixedly mounted on the outer portion of the rechargeable battery.

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

1. the portable laser range finder for the network communication optical cable construction is combined with the problems in the prior art to optimize and improve the overall structure to a greater extent, and the portability of the whole body in the actual application and use work is greatly improved by additionally arranging the holding rubber pad and the friction pad which are convenient to hold and the hand-held elastic band which is beneficial to stably carrying out the hand-held work on the basis of the original small and exquisite structure, so that the use effect and the working performance of the whole body are effectively improved;

2. this portable laser range finder is used in network communication optical cable construction through replacing the phase place range finding method with the pulse laser range finding method, has reduced holistic use degree of difficulty by a wide margin, has simplified holistic operation mode to effectual holistic use functionality of having richened has enlarged holistic application scope.

3. This portable laser range finder is used in network communication optical cable construction has set up through the increase and has charged rechargeable battery who uses as the use basis, the effectual holistic life that prolongs this range finder, and then be favorable to its outdoor range finding work of carrying on that can be better.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the back structure of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention.

In the figure: 1. a housing; 2. a distance measurement display screen; 3. a support block; 4. function keys; 5. a charging port; 6. turning over the supporting legs; 7. holding the rubber mat; 8. a dust screen; 9. a friction pad; 10. a hand-held elastic band; 11. heat dissipation holes; 12. a battery cover plate; 13. integrating a display chip; 14. a rechargeable battery; 15. a protective sleeve; 16. a feedback reflection plate; 17. a timing assembly; 18. an AD converter; 19. a pulse generating assembly; 20. a laser assembly; 21. a computing component; 22. a main control module; 23. connecting a lead; 24. a functional point-contact component; 25. a laser generating assembly.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable laser range finder for network communication optical cable construction comprises a shell 1, a range display screen 2, a supporting block 3, a function key 4, a charging port 5, a turning supporting leg 6, a holding rubber mat 7, a dust screen 8, a friction mat 9, a hand-held elastic band 10, a heat dissipation hole 11, a battery cover plate 12 and an integrated display chip 13, wherein the range display screen 2 is fixedly installed at the middle position of the upper end of the front surface of the shell 1, the supporting block 3 is fixedly installed at the side position of the upper end of the shell 1, the function key 4 is movably installed at the lower end position of the front surface of the shell 1, the charging port 5 is arranged at the middle position of the bottom of the shell 1, the turning supporting leg 6 is movably installed at the side position of the bottom of the shell 1, the holding rubber mat 7 is fixedly installed at the middle position of the side of the shell 1, the dust screen 8 and the friction mat 9 are, the upper end and the lower end of the back of the shell 1 are respectively provided with a heat dissipation hole 11 and a battery cover plate 12 in a movable mode, and the middle position of the upper end inside the shell 1 is fixedly provided with an integrated display chip 13; in addition, the model of an integrated display chip 13 adopted in the portable laser range finder for the construction of the network communication optical cable is MCP3301-BI/SN, the model of a timing component 17 adopted is NE555 SOP8, the model of an AD converter 18 adopted is ADS7812, the model of a pulse generating component 19 adopted is G102, the model of a laser component 20 adopted is CNCA-V01-001, the model of a calculating component 21 adopted is fx-9860GII, the model of a main control module 22 adopted is MAM660B200, the model of a function point contact component 24 adopted is EH80, and the model of a laser generating component 25 adopted is CNCA-V01-001;

furthermore, the whole shell 1 is of an integral cuboid structure, a feedback reflection plate 16 is fixedly arranged at the middle position of the upper end of the shell 1, a rechargeable battery 14 is fixedly arranged at the middle position of the lower end of the inside of the shell 1, and meanwhile, the mounting position of the rechargeable battery 14 in the shell 1 corresponds to the mounting position of the battery cover plate 12 at the lower end of the back of the shell 1, so that the rechargeable battery 14 can be conveniently taken out to be overhauled or replaced in normal use work by opening the battery cover plate 12;

furthermore, a protecting sleeve 15 which is integrally of a cylindrical hollow structure is fixedly installed at the upper end of the supporting block 3, a laser generating assembly 25 is fixedly installed at the upper end of the protecting sleeve 15, a laser assembly 20 is fixedly installed inside the protecting sleeve 15, two rubber pads 7 which are same in specification are symmetrically and movably installed at the bottom of the shell 1 and are made of rubber, two dust screens 8 which are same in specification are symmetrically installed at the upper end positions of two sides of the outer portion of the shell 1, and meanwhile, the lower end positions of the friction pads 9 at two sides of the shell 1 are longitudinally fixed at equal intervals, so that the whole range finder can be more conveniently held and used, and the portable using effect is realized in the normal work of practical application and use;

furthermore, the whole handheld elastic band 10 is of an elastic band-shaped structure, the heat dissipation holes 11 are formed in the outer portion of the shell 1 at equal intervals in a fixed shape, the timing component 17 is fixedly installed at one side position of the upper end of the integrated display chip 13, the AD converter 18 is fixedly installed at the middle position of the upper end of the integrated display chip 13, and the pulse generating component 19 is fixedly installed at the other side position of the integrated display chip 13, so that the reasonable stability of the whole structure is effectively guaranteed;

furthermore, a computing component 21 is fixedly installed at one side position of the lower end of the integrated display chip 13, a main control module 22 is fixedly installed at the other side position of the lower end of the integrated display chip 13, the computing component 21 and the main control module 22 are connected with each other through a connecting wire 23, and the overall use effect and the working performance are effectively improved through the stable connection relationship among the internal components;

further, the mutual conflict between the mouth 5 that charges that rechargeable battery 14's bottom and the outside bottom of casing 1 was seted up is connected, and rechargeable battery 14's outside fixed mounting has function point contact assembly 24, has reduced holistic operation and has used the degree of difficulty, has simplified holistic use, and then has promoted holistic comprehensive performance, has richened holistic service functionality to holistic application scope has been enlarged.

The working principle is as follows: the overall external specification of the shell 1 is small and exquisite, the shell is easy to carry for outdoor distance measurement work, before normal use work, an external adaptive data line is used to charge a rechargeable battery 14 in the shell 1 through the adaptive characteristic corresponding to the charging port 5, the rechargeable battery is ensured to have enough electric quantity and has the basic use condition in practical use work, the distance meter is started by using an on-off key in the function key 4, the laser component 20 in the shell 1 is controlled and started through the function key 4, laser rays are emitted to a specified measurement target through the laser generating component 25, the pulse generating component 19 is started at the same time, the laser rays reflected by the feedback reflection plate 16 trigger the timing component 17 to calculate the reflection time of the laser rays, then the length between the laser rays and the measurement target is calculated by using the calculating component 21 to obtain the distance, the obtained data is converted into a digital signal through the AD converter 18 and is displayed on the distance measurement display screen 2, the convenient directly perceived stable observation work that carries on has effectively enriched holistic service function nature on having promoted whole result of use and working property's basis to holistic application scope has been enlarged.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a network communication optical cable construction is with portable laser range finder, includes the casing, its characterized in that: the utility model discloses a portable electronic device, including casing, avris fixed mounting, battery cover, casing, supporting shoe, dust screen, friction pad, dust screen, battery cover, supporting shoe, casing, battery cover, supporting shoe, casing, battery cover, the intermediate position fixed mounting of casing upper end has the function button, the charge mouth has been seted up to the intermediate position of casing bottom, the avris fixed mounting of casing bottom has the upset supporting legs, the intermediate position fixed mounting of casing avris has the assurance cushion, the upper end of casing avris and lower extreme position fixed mounting have dust screen and friction pad respectively, the back fixed mounting of casing has handheld elastic webbing, the upper end and the lower extreme position of casing back are seted up respectively and movable mounting have louvre.

2. The portable laser range finder for network communication cable construction according to claim 1, wherein: the whole formula cuboid structure that is as an organic whole of casing, the intermediate position fixed mounting of casing upper end has the repayment reflecting plate, and the intermediate position fixed mounting of the inside lower extreme of casing has rechargeable battery, and rechargeable battery is corresponding with the mounted position of battery apron at casing back lower extreme in the inside mounted position of casing simultaneously.

3. The portable laser range finder for network communication cable construction according to claim 1, wherein: the utility model discloses a friction pad, including the supporting shoe, the upper end fixed mounting of supporting shoe has whole protective sleeve section of thick bamboo that is cylinder hollow structure, the upper end fixed mounting of protective sleeve section of thick bamboo has the laser to take place the subassembly, and protective sleeve section of thick bamboo's inside fixed mounting has laser subassembly, it has two that the specification is the same at casing bottom symmetry movable mounting to hold the cushion to all adopt the rubber material, the dust screen installs two that the specification is the same at the upper end position symmetry of casing outside both sides, and the lower extreme position of friction pad in the casing both sides is vertical equidistant fixed simultaneously.

4. The portable laser range finder for network communication cable construction according to claim 1, wherein: the handheld elastic band is integrally of an elastic band-shaped structure, the radiating holes are formed in the outer portion of the shell at equal intervals in a fixed shape, a timing assembly is fixedly installed at one side of the upper end of the integrated display chip, an AD converter is fixedly installed at the middle position of the upper end of the integrated display chip, and a pulse generating assembly is fixedly installed at the other side of the integrated display chip.

5. The portable laser range finder for network communication cable construction according to claim 1, wherein: the integrated display device comprises an integrated display chip, a computing assembly, a main control module and a connecting wire, wherein the computing assembly is fixedly arranged at one side of the lower end of the integrated display chip, the main control module is fixedly arranged at the other side of the lower end of the integrated display chip, and the integrated display chip is connected with the computing assembly and the main control module through the connecting wire.

6. The portable laser range finder for network communication cable construction according to claim 2, wherein: the bottom of the rechargeable battery is connected with a charging port formed in the bottom of the outer portion of the shell in an abutting mode, and a functional point contact assembly is fixedly mounted on the outer portion of the rechargeable battery.