CN213842158U - Novel protection of multi-functional surveying instrument device - Google Patents

Abstract

The utility model discloses a novel multi-functional surveying instrument protection device, which comprises a housin, the front surface of casing is provided with liquid crystal display, the below that the front surface of casing is located liquid crystal display is provided with the function button, the rear surface movable mounting of casing has protector, protector includes that protection casing, elasticity support piece and cushion, prevent shaking the mechanism and support pole, guide sleeve, direction slider and reset spring including the activity, the rear surface of casing is provided with battery back cover shell. A novel multi-functional mapping appearance protection device, belong to the protection device field, the elasticity of protection casing inner wall is supported the piece and is supported casing rear surface battery back lid shell, can reduce the risk that the back battery back lid shell drops that the casing falls, the activity is supported the board and is supported the inner wall of toolbox under reset spring's resilience force effect, can prevent like this that the casing from rocking in the toolbox on the way jolting the transportation.

Description

Novel protection of multi-functional surveying instrument device

Technical Field

The utility model relates to a protection device field, in particular to novel multi-functional surveying instrument protection device.

Background

The land area measuring instrument integrates a high-precision GPS positioning system, a precise area calculating method and an intelligent handheld computer system, can realize real-time test of irregular areas, dynamic graphic display and intelligent data processing and storage, can simultaneously obtain data such as measured areas, circumferences, distances, gradients and the like through one-time measurement, the area measuring instrument can call measured area graphs and all measured data at any time, is convenient for file storage, adopts a GPS global satellite positioning system to provide real-time navigation and positioning information such as longitude, latitude, elevation and the like, utilizes the positioning function of the GPS to obtain the coordinates of each point, and then calculates data such as distance, area and the like by a mathematical method, is suitable for measuring areas such as farmlands, greenbelts, forests, water areas, hillsides and the like, and is a convenient measuring tool for operation charging of departments such as agriculture, forestry, water conservancy, soil conservation and the like and agricultural machinery; however, current surveying instrument has certain drawback when using, and carelessly drop when it is handheld and easily cause the battery back lid shell to drop and make the battery throw away, brings inconvenience for normal measurement work to receive the vibrations to lead to surveying mu appearance and toolbox inner wall to produce the collision when carrying the transportation.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a novel multi-functional surveying instrument protection device, the surveying instrument that can effectively solve in the background art and present has certain drawback when using, and carelessly drop when it is handheld easily causes the battery back cover shell to drop and makes the battery throw away, brings inconvenience for normal measurement to receive the shake can lead to surveying the problem that mu appearance and toolbox inner wall produced the collision when carrying the transportation.

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

the utility model provides a novel multi-functional surveying instrument protection device, includes the casing, the front surface of casing is provided with liquid crystal display, the below that the front surface of casing is located liquid crystal display is provided with the function button, the rear surface movable mounting of casing has protector, protector includes that protection casing, elasticity support piece and cushion, protector's surface movable mounting has the mechanism of preventing shaking, prevent shaking the mechanism and support pole, guide sleeve, direction slider and reset spring including the activity to the board, the activity, the rear surface of casing is provided with the battery back cover shell.

Preferably, a guide sliding groove is formed in the surface of one side of the shell, a buffer rubber pad is fixedly mounted on the inner wall of the protective cover, and an elastic abutting block is fixedly mounted on the inner wall of the protective cover.

Preferably, a movable abutting rod is fixedly mounted at one end of the movable abutting plate, a guide sleeve is fixedly mounted on the inner wall of the protective cover, a guide sliding block is fixedly mounted at one end of the guide sleeve, and a return spring is fixedly mounted inside the guide sleeve.

Preferably, the elastic abutting block is attached to the surface of the battery rear cover shell, and the buffer rubber pad is arranged right below the elastic abutting block.

Preferably, one end of the return spring is fixedly connected with the surface of the movable abutting rod, the movable abutting rod is slidably connected with the through hole of the protective cover, one end of the movable abutting rod is embedded into the guide sleeve, and one end of the movable abutting rod is fixedly connected with the circle center of the movable abutting plate.

Preferably, two guide sliding grooves are symmetrically formed in the side face, located on the shell, of each guide sliding groove, and each guide sliding block is connected with each guide sliding groove in a sliding mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the protector that sets up, the elasticity of protection casing inner wall is supported the piece and is supported casing rear surface battery back lid shell, can reduce the risk that the back lid shell drops behind the casing battery, through the mechanism of shaking of preventing that sets up, the activity is supported the board and is supported the inner wall of toolbox under reset spring's resilience force effect, can prevent like this that the casing from rocking in the toolbox on the way of jolting the transportation.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel multifunctional surveying instrument protection device of the present invention;

fig. 2 is a rear view of a casing of the novel multifunctional surveying instrument protection device of the present invention;

fig. 3 is a schematic structural view of a protective device of the novel multifunctional surveying instrument protective device of the present invention;

FIG. 4 is a cross-sectional view of a protective device of the novel multifunctional surveying instrument protective device of the present invention;

fig. 5 is a side view of the casing of the novel protection device for multifunctional surveying instrument.

In the figure: 1. a housing; 101. a guide chute; 2. a liquid crystal display screen; 3. function keys; 4. a guard; 401. a protective cover; 402. an elastic resisting block; 403. a cushion rubber pad; 5. a battery back cover shell; 6. an anti-shaking mechanism; 601. a movable resisting plate; 602. a movable resisting rod; 603. a guide sleeve; 604. a guide slider; 605. a return spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a novel multifunctional surveying instrument protection device, including casing 1, the front surface of casing 1 is provided with liquid crystal display 2, the front surface of casing 1 is located the below of liquid crystal display 2 and is provided with function button 3, the rear surface movable mounting of casing 1 has protector 4, protector 4 includes protection casing 401, elasticity is supported piece 402 and cushion rubber mat 403, protector 4's surface movable mounting has anti-shake mechanism 6, anti-shake mechanism 6 is including activity support board 601, the activity is supported pole 602, guide sleeve 603, guide slider 604 and reset spring 605, the rear surface of casing 1 is provided with battery back cover shell 5.

In this embodiment, the guide chute 101 is provided on one side surface of the casing 1, the buffer rubber pad 403 is fixedly mounted on the inner wall of the protection cover 401, the elastic abutting block 402 is fixedly mounted on the inner wall of the protection cover 401, and when the protection cover is used, the elastic abutting block 402 on the inner wall of the protection cover 401 abuts against the battery rear cover shell 5 on the rear surface of the casing 1, so that the risk that the battery rear cover shell 5 falls off after the casing 1 falls down can be reduced.

In this embodiment, the one end fixed mounting that the activity supports board 601 has the activity to support pole 602, the inner wall fixed mounting of protection casing 401 has guide sleeve 603, the one end fixed mounting of guide sleeve 603 has direction slider 604, the inside fixed mounting of guide sleeve 603 has reset spring 605, after surveying mu appearance and using, inwards extrude two activities and support board 601, the activity supports board 601 and supports pole 602 extrusion guide sleeve 603 inside reset spring 605 through the activity, casing 1 puts into the toolbox afterwards, and the activity supports board 601 and supports the inner wall of toolbox under reset spring 605's resilience effect, can prevent like this that casing 1 from rocking in the toolbox on the way of jolting the transportation.

The elastic abutting block 402 is attached to the surface of the battery rear cover shell 5, and the buffer rubber pad 403 is disposed right below the elastic abutting block 402.

One end of the return spring 605 is fixedly connected with the surface of the movable abutting rod 602, the movable abutting rod 602 is slidably connected with the through hole of the protective cover 401, one end of the movable abutting rod 602 is embedded into the guide sleeve 603, and one end of the movable abutting rod 602 is fixedly connected with the center of the circle of the movable abutting plate 601.

Two guide sliding chutes 101 are symmetrically arranged on the side surface of the housing 1, and the guide sliding blocks 604 are slidably connected with the guide sliding chutes 101.

Need explain, the utility model relates to a novel multi-functional mapping appearance protection device, when using, the elasticity of protection casing 401 inner wall is supported piece 402 and is supported lid shell 5 behind the 1 rear surface battery of casing, can reduce the risk that lid shell 5 drops behind the 1 back battery that falls of casing, after surveying mu appearance and using, inwards extrude two activities and support board 601, the activity is supported board 601 and is supported pole 602 extrusion guide sleeve 603 inside reset spring 605 through the activity, casing 1 puts into the toolbox afterwards, and the activity is supported board 601 and is supported the inner wall of toolbox under reset spring 605's resilience effect, can prevent like this that casing 1 from rocking in the toolbox on the way in the transportation of jolting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a novel multi-functional surveying instrument protection device which characterized in that: the battery protection device comprises a shell (1), wherein a liquid crystal display (2) is arranged on the front surface of the shell (1), a function key (3) is arranged below the liquid crystal display (2) on the front surface of the shell (1), a protection device (4) is movably arranged on the rear surface of the shell (1), the protection device (4) comprises a protection cover (401), an elastic abutting block (402) and a buffer rubber pad (403), an anti-shaking mechanism (6) is movably arranged on the surface of the protection device (4), the anti-shaking mechanism (6) comprises a movable abutting plate (601), a movable abutting rod (602), a guide sleeve (603), a guide sliding block (604) and a reset spring (605), and a battery rear cover shell (5) is arranged on the rear surface of the shell (1).

2. The novel multifunctional mapper protection device according to claim 1, characterized in that: the utility model discloses a safety protection device, including casing (1), protection casing (401), the inner wall fixed mounting of protection casing (401) has buffering cushion (403), the inner wall fixed mounting of protection casing (401) has elasticity to support piece (402).

3. The novel multifunctional mapper protection device according to claim 2, characterized in that: one end of the movable abutting plate (601) is fixedly provided with a movable abutting rod (602), the inner wall of the protective cover (401) is fixedly provided with a guide sleeve (603), one end of the guide sleeve (603) is fixedly provided with a guide sliding block (604), and the inside of the guide sleeve (603) is fixedly provided with a return spring (605).

4. A novel multifunctional mapper protection device according to claim 3, characterized in that: the elastic abutting block (402) is attached to the surface of the battery rear cover shell (5), and the buffer rubber pad (403) is arranged right below the elastic abutting block (402).

5. The novel multifunctional mapper protection device according to claim 4, wherein: one end of the reset spring (605) is fixedly connected with the surface of the movable abutting rod (602), the movable abutting rod (602) is connected with the through hole of the protective cover (401) in a sliding mode, one end of the movable abutting rod (602) is embedded into the guide sleeve (603), and one end of the movable abutting rod (602) is fixedly connected with the circle center of the movable abutting plate (601).

6. The novel multifunctional mapper protection device according to claim 5, wherein: the two guide sliding grooves (101) are symmetrically arranged on the side face of the shell (1), and the guide sliding blocks (604) are connected with the guide sliding grooves (101) in a sliding mode.

Images