CN220067844U

CN220067844U - Range finder with damage prevention structure

Info

Publication number: CN220067844U
Application number: CN202321531961.6U
Authority: CN
Inventors: 吴彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-11-21
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a range finder with a damage prevention structure, which comprises a range finder body, wherein a button is arranged on the upper surface of the range finder body, a display screen is fixedly connected to the middle part of the surface of the range finder body, a screen protection component corresponding to the display screen is arranged on the surface of the range finder body, the screen protection component and the range finder body are detachably arranged, two groups of lenses are arranged inside one end of the range finder body, and a lens protection component corresponding to the lenses is arranged at one end of the range finder body. The utility model can rotate the protection plate by using the second rotating rod so as to clamp the soft and fast in the groove of the lens, the clamping plate can rotate and reach the inside of the connecting shell, and the torsion spring drives the rotating plate and the positioning column to be clamped in the clamping plate so as to fix the positions of the protection plate and the soft block, thereby achieving the advantage of being convenient for protecting the display screen and the lens.

Description

Range finder with damage prevention structure

Technical Field

The utility model belongs to the technical field of range finders, and particularly relates to a range finder with a damage-preventing structure.

Background

The range finder is a tool for measuring length or distance, can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like, has a plurality of forms, is usually a long cylinder and consists of an objective lens, an ocular lens, a display device, a battery and the like, and has the following publication number: CN213009685U discloses a range finder with a protection structure, which comprises a box body, wherein a plurality of first buffer springs are arranged in the box body in an array manner, and a first support plate is arranged on the plurality of first buffer springs, so that the range finder can filter vibration in the vertical direction, a range finder body is arranged on the first support plate, a plurality of second buffer springs are arranged on two long side walls of the box body above the first support plate, a second support plate is arranged on the plurality of second buffer springs, and buffer air cushions are arranged on two short side walls of the box body, so that the range finder can filter vibration in the horizontal direction, and therefore vibration suffered by the range finder body can be filtered from the three-dimensional direction, and the range finder body can avoid precision errors or instrument damage caused by vibration; the utility model can fully protect the range finder body in a surrounding way, and effectively lightens the collision or knocking of the range finder body from all angles.

However, the prior art has some problems: the data that the distancer measured can show on the display screen on its surface, and the display screen is more fragile again, drops the distancer on ground very easily when the nothing is expected and causes the damage of display screen to lead to the unable use of distancer, and the camera lens of distancer also can seriously influence the use of machine when appearing the mar, so need protect the camera lens and the display screen of distancer, traditional device can not satisfy people's daily work demand yet, consequently we propose a distancer with loss prevention structure.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the range finder with the damage prevention structure, which has the advantages of protecting the lens and the display screen of the range finder, solves the problems that the data measured by the range finder can be displayed on the display screen on the surface of the range finder, the display screen is fragile, the damage to the display screen is easily caused when the range finder is unintentionally dropped on the ground, the range finder cannot be used, the lens of the range finder can seriously influence the use of a machine when scratches occur, and the lens and the display screen of the range finder are required to be protected, and the conventional device cannot meet the daily work demands of people.

The utility model discloses a range finder with a damage prevention structure, which comprises a range finder body, wherein a button is arranged on the upper surface of the range finder body, a display screen is fixedly connected to the middle part of the surface of the range finder body, a screen protection component corresponding to the display screen is arranged on the surface of the range finder body, the screen protection component and the range finder body are detachably arranged, two groups of lenses are arranged inside one end of the range finder body, and a lens protection component corresponding to the lenses is arranged at one end of the range finder body.

As the preferable mode of the utility model, the screen protection component comprises a first installation shell, wherein the first installation shell is detachably connected with the middle part of the surface of the range finder body, one side of the first installation shell is fixedly connected with two groups of tension springs, and one ends of the two groups of tension springs are fixedly connected with a second installation shell together.

As the preferable mode of the utility model, the second installation shell is internally and movably connected with the protection plate, the protection plate corresponds to the display screen and is arranged in a rectangular shape, and two groups of first rotating rods are fixedly connected inside one side of the protection plate.

As the preferable mode of the utility model, the surfaces of the two groups of first rotating rods are movably connected with supporting rods, and one side of the upper surface of the second installation shell is fixedly connected with two groups of supporting blocks corresponding to the supporting rods.

As the preferable mode of the utility model, the lens protection component comprises a second rotating rod which is fixedly connected with one end of the range finder body, the surface of the second rotating rod is movably connected with a protection plate, one side of the protection plate is fixedly connected with two groups of soft blocks corresponding to the lens, and one end of the protection plate is fixedly connected with a clamping plate.

As the preferable mode of the utility model, one end of one side of the range finder body is fixedly connected with a connecting shell, one end of the inner wall of the connecting shell is fixedly connected with a third rotating rod, and the surface of the third rotating rod is sleeved with a torsion spring.

As the preferable mode of the utility model, the surface of the torsion spring is fixedly connected with a rotating plate, and one side of the rotating plate is fixedly connected with two groups of positioning columns.

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

1. according to the utility model, through the design of the range finder body, the buttons, the display screen, the screen protection assembly, the lens and the lens protection assembly, when the display screen is protected, the first installation shell and the second installation shell can be pulled by the tension springs, the first installation shell and the second installation shell are installed on the surface of the range finder body, the protection plate can protect the display screen, when the range finder body is used, the protection plate can slide upwards, then the support rod is rotated by the first rotating rod, so that the support rod is clamped in the support block, finally the display screen is exposed, when the lens is protected, the protection plate can be rotated by the second rotating rod, so that the lens is clamped in the groove of the lens, the clamping plate can rotate and then reaches the inside of the connecting shell, and the torsion springs drive the rotating plate and the positioning column to be clamped inside the clamping plate, so that the position fixing of the protection plate and the soft block is completed, and the effect of being convenient for protecting the display screen and the lens is achieved.

2. According to the utility model, through the design of the first mounting shell, the range finder body, the tension spring and the second mounting shell, after the first mounting shell and the second mounting shell are mounted on the surface of the range finder body, the tension spring can pull the first mounting shell and the second mounting shell, so that the effect of fixing the position of the protection plate is achieved.

3. According to the utility model, through the design of the second installation shell, the protection plate, the display screen and the first rotating rod, the protection plate can slide in the second installation shell, and the protection plate can protect the display screen, so that the effect of effectively preventing accidental damage of the display screen is achieved.

4. According to the range finder, through the design of the first rotating rod, the supporting rod, the second mounting shell and the supporting block, after the protection plate slides to a proper position, the supporting rod on the surface of the first rotating rod can be rotated, the supporting rod is clamped inside the supporting block, and the protection plate is fixed in position, so that the effect of being convenient for a worker to use the range finder body is achieved.

5. According to the utility model, through the design of the second rotating rod, the range finder body, the protection plate, the lens, the soft block and the clamping plate, the protection plate can drive the soft block to rotate on the surface of the second rotating rod, meanwhile, the clamping plate can be driven to be positioned in the connecting shell, and the soft block can be positioned in the groove of the lens to protect the lens, so that the effect of effectively preventing the lens from being scratched is achieved.

6. According to the range finder, the range finder body, the connecting shell, the third rotating rod and the torsion spring are designed, the connecting shell is used for placing the clamping plate, the torsion spring on the surface of the third rotating rod can drive the rotating plate to rotate, and the effect of being convenient for driving the rotating plate and the positioning column to automatically reset is achieved.

7. According to the utility model, through the design of the torsion spring, the rotating plate and the positioning column, when the torsion spring moves, the rotating plate and the positioning column are driven to rotate together, and the positioning column is positioned in the clamping plate, so that the effect of fixing the positions of the protection plate and the soft block is achieved.

Drawings

Fig. 1 is a schematic perspective view of a structure of a range finder body provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a screen saver assembly provided in an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a lens protection assembly according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a lens according to an embodiment of the present utility model.

In the figure: 1. a rangefinder body; 2. a button; 3. a screen guard assembly; 301. a first mounting case; 302. a tension spring; 303. a second mounting case; 304. a protection plate; 305. a first rotating lever; 306. a support block; 307. a brace rod; 4. a lens protection assembly; 401. a protective plate; 402. a second rotating rod; 403. a soft block; 404. a rotating plate; 405. positioning columns; 406. a torsion spring; 407. a third rotating rod; 408. a connection housing; 409. a clamping plate; 5. a display screen; 6. and a lens.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the range finder with the damage prevention structure provided by the embodiment of the utility model comprises a range finder body 1, wherein a button 2 is arranged on the upper surface of the range finder body 1, a display screen 5 is fixedly connected to the middle part of the surface of the range finder body 1, a screen protection component 3 corresponding to the display screen 5 is arranged on the surface of the range finder body 1, the screen protection component 3 and the range finder body 1 are detachably arranged, two groups of lenses 6 are arranged inside one end of the range finder body 1, and a lens protection component 4 corresponding to the lenses 6 is arranged at one end of the range finder body 1.

The scheme is adopted: through the design of distancer body 1, button 2, display screen 5, screen protection subassembly 3, camera lens 6 and camera lens protection subassembly 4, when protecting display screen 5, can utilize extension spring 302 to stimulate first installation shell 301 and second installation shell 303, install first installation shell 301 and second installation shell 303 at distancer body 1 surface, at this moment guard plate 304 will protect display screen 5, and when using distancer body 1, can upwards slide guard plate 304, then utilize first dwang 305 to rotate brace 307, thereby with brace 307 card inside brace 306, finally expose display screen 5, can utilize second dwang 402 to rotate guard plate 401, thereby with soft quick card in camera lens 6's recess, at this moment joint plate 409 also can follow and rotate and reach inside the connection shell 408, at this moment utilize torsional spring 406 to drive swivel plate 404 and reference column 405 joint inside joint plate 409, the fixed in position of accomplishing guard plate 401 and soft piece 403, the effect of being convenient for protect display screen 5 and camera lens 6 has been reached.

Referring to fig. 2, the screen protection assembly 3 includes a first installation shell 301, the first installation shell 301 is detachably connected to the middle of the surface of the range finder body 1, two sets of tension springs 302 are fixedly connected to one side of the first installation shell 301, and one ends of the two sets of tension springs 302 are fixedly connected to a second installation shell 303.

The scheme is adopted: through the design of first installation shell 301, distancer body 1, extension spring 302 and second installation shell 303, when installing first installation shell 301 and second installation shell 303 at distancer body 1 surface back, extension spring 302 can be to first installation shell 301 and second installation shell 303 pulling, has reached the effect that can carry out the position fixing to guard plate 304.

Referring to fig. 2, a protection plate 304 is movably connected in the second installation shell 303, the protection plate 304 corresponds to the display screen 5 and is rectangular, and two groups of first rotating rods 305 are fixedly connected in one side of the protection plate 304.

The scheme is adopted: through the design of second installation shell 303, guard plate 304, display screen 5 and first dwang 305, guard plate 304 can slide in second installation shell 303 to guard plate 304 can protect display screen 5, has reached the effect that can effectively prevent display screen 5 from appearing unexpected damage.

Referring to fig. 2, the surfaces of the two groups of first rotating rods 305 are movably connected with supporting rods 307, and one side of the upper surface of the second installation shell 303 is fixedly connected with two groups of supporting blocks 306 corresponding to the supporting rods 307.

The scheme is adopted: through the design of first dwang 305, vaulting pole 307, second installation shell 303 and supporting shoe 306, when slide to suitable position to guard plate 304 back, can rotate the vaulting pole 307 on first dwang 305 surface, with the inside at supporting shoe 306 of supporting pole 307 joint, carry out the position fixing to guard plate 304, reached the staff of being convenient for and used effect to range finder body 1.

Referring to fig. 3, the lens protection assembly 4 includes a second rotating rod 402, the second rotating rod 402 is fixedly connected to one end of the rangefinder body 1, a protection plate 401 is movably connected to the surface of the second rotating rod 402, two groups of soft blocks 403 corresponding to the lens 6 are fixedly connected to one side of the protection plate 401, and a clamping plate 409 is fixedly connected to one end of the protection plate 401.

The scheme is adopted: through the design of second bull stick 402, distancer body 1, protection shield 401, camera lens 6, soft piece 403 and joint board 409, protection shield 401 can drive soft piece 403 and rotate on second bull stick 402 surface, can drive joint board 409 simultaneously and be located inside the connection shell 408, and soft piece 403 can be in the recess of camera lens 6 and protect it, has reached the effect that can effectively prevent that camera lens 6 from appearing the mar.

Referring to fig. 3, one end of one side of the rangefinder body 1 is fixedly connected with a connection shell 408, one end of the inner wall of the connection shell 408 is fixedly connected with a third rotating rod 407, and a torsion spring 406 is sleeved on the surface of the third rotating rod 407.

The scheme is adopted: through the design of distancer body 1, coupling shell 408, third bull stick 407 and torsional spring 406, coupling shell 408 is used for the placing of joint board 409, and torsional spring 406 on the surface of third bull stick 407 can drive the rotating plate 404 and rotate, has reached the effect of being convenient for drive rotating plate 404 and the automatic homing of reference column 405.

Referring to fig. 3, a rotating plate 404 is fixedly connected to the surface of a torsion spring 406, and two sets of positioning posts 405 are fixedly connected to one side of the rotating plate 404.

The scheme is adopted: through the design of torsional spring 406, rotating plate 404 and reference column 405, when torsional spring 406 activity, can drive rotating plate 404 and reference column 405 and rotate together to make reference column 405 fix a position in joint board 409, reached and can carry out the fixed effect of position to protection shield 401 and soft piece 403.

The working principle of the utility model is as follows:

when the display screen 5 is protected, the tension spring 302 can be used for pulling the first installation shell 301 and the second installation shell 303, the first installation shell 301 and the second installation shell 303 are installed on the surface of the range finder body 1, at this time, the protection plate 304 can protect the display screen 5, when the range finder body 1 is used, the protection plate 304 can slide upwards, then the first rotating rod 305 is used for rotating the supporting rod 307, so that the supporting rod 307 is clamped inside the supporting block 306, finally the display screen 5 is exposed, when the lens 6 is protected, the second rotating rod 402 can be used for rotating the protection plate 401, so that the soft lens is clamped in the groove of the lens 6, at this time, the clamping plate 409 can also rotate and reach the inside of the connecting shell 408, at this time, the torsion spring 406 is used for driving the rotating plate 404 and the positioning column 405 to be clamped inside the clamping plate 409, and the position fixing of the protection plate 401 and the soft lens 403 is completed.

To sum up: this range finder with damage prevention structure, through screen protection subassembly 3, first installation shell 301, extension spring 302, second installation shell 303, guard plate 304, first dwang 305, the structure of supporting piece 306 and supporting rod 307, the data that has solved the range finder measured can show on the display screen of its surface, and the display screen is more fragile again, drop the range finder on ground very easily causes the damage of display screen when the nothing is expected, thereby lead to the range finder to unable use, and the camera lens of range finder also can seriously influence the use of machine when appearing the mar, so need protect the camera lens and the display screen of range finder, traditional device can not satisfy people's daily work demand's problem yet.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a range finder with prevent damaging structure, includes range finder body (1), its characterized in that: the utility model provides a range finder body (1) upper surface is provided with button (2), range finder body (1) surface middle part fixedly connected with display screen (5), range finder body (1) surface is provided with screen protection subassembly (3) that correspond with display screen (5), be the detachable setting between screen protection subassembly (3) and range finder body (1), range finder body (1) one end inside is provided with two sets of camera lenses (6), range finder body (1) one end is provided with camera lens protection subassembly (4) that correspond with camera lens (6).

2. A rangefinder having a damage-preventing structure as in claim 1, wherein: the screen protection assembly (3) comprises a first installation shell (301), the first installation shell (301) is detachably connected to the middle of the surface of the range finder body (1), two groups of tension springs (302) are fixedly connected to one side of the first installation shell (301), and two groups of second installation shells (303) are fixedly connected to one ends of the tension springs (302) together.

3. A rangefinder having a damage-preventing structure as in claim 2, wherein: the second installation shell (303) is internally and movably connected with a protection plate (304), the protection plate (304) corresponds to the display screen (5) and is in rectangular arrangement, and two groups of first rotating rods (305) are fixedly connected inside one side of the protection plate (304).

4. A rangefinder having a damage-preventing structure as in claim 3, wherein: the surfaces of the two groups of first rotating rods (305) are movably connected with supporting rods (307), and one side of the upper surface of the second installation shell (303) is fixedly connected with two groups of supporting blocks (306) corresponding to the supporting rods (307).

5. A rangefinder having a damage-preventing structure as in claim 1, wherein: the lens protection assembly (4) comprises a second rotating rod (402), the second rotating rod (402) is fixedly connected to one end of the range finder body (1), a protection plate (401) is movably connected to the surface of the second rotating rod (402), two groups of soft blocks (403) corresponding to the lens (6) are fixedly connected to one side of the protection plate (401), and a clamping plate (409) is fixedly connected to one end of the protection plate (401).

6. A rangefinder having a damage-preventing structure as in claim 1, wherein: one end of one side of the range finder body (1) is fixedly connected with a connecting shell (408), one end of the inner wall of the connecting shell (408) is fixedly connected with a third rotating rod (407), and a torsion spring (406) is sleeved on the surface of the third rotating rod (407).

7. A rangefinder having a damage-preventing structure as recited in claim 6, wherein: the surface of the torsion spring (406) is fixedly connected with a rotating plate (404), and one side of the rotating plate (404) is fixedly connected with two groups of positioning columns (405).