CN114427874A

CN114427874A - Instrument sensor protection casing easy to assemble

Info

Publication number: CN114427874A
Application number: CN202011179428.9A
Authority: CN
Inventors: 汪浩
Original assignee: Suqian Xingsu Automation Technology Co ltd
Current assignee: Suqian Xingsu Automation Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2022-05-03

Abstract

The invention discloses an instrument sensor protective cover convenient to install, which comprises a workbench, supporting frames, a cover body, a dustproof net and heat dissipation holes, wherein the supporting frames are installed on two sides of the top end of the workbench, an installation mechanism is arranged on the outer wall of one side of each supporting frame, each installation mechanism comprises a rotary table, a rotary handle, a positioning plate, a connecting rod, a sliding rod and a positioning hole, and the rotary tables are all arranged on the outer wall of one side of each supporting frame. According to the invention, the rotating handle is shaken to drive the rotating disc to rotate, the rotating disc and the positioning plate are meshed with each other to drive the positioning plate to move inwards, the positioning plate can drive the connecting rod to slide on one side of the surface of the sliding rod, so that the positioning plate can be ensured to move horizontally, the positioning plate is moved to the inside of the positioning hole to clamp the cover body and the support frame, then the hand-moving plate is loosened to drive the inserted rod to move downwards, so that the clamping teeth and the rotating disc are clamped, the rotating disc is limited, and the function of the device convenient and stable installation is realized.

Description

Instrument sensor protection casing easy to assemble

Technical Field

The invention relates to the technical field of instrument sensor protective covers, in particular to an instrument sensor protective cover convenient to mount.

Background

The protective cover is a box-shaped device for protecting articles from being damaged, dust, sand and other substances can be prevented from entering the device when the protective cover is used, the damage of the impurities to the device is reduced, the protective cover is various in types, and has a rectangular protective cover, a spherical protective cover, a horn-shaped protective cover and the like, wherein the protective cover is also required to be used when various sensors are used, so that the protection of the sensors is enhanced;

the device need install the device when using, and at present, most of current devices all carry out fixed mounting with the device with bolt and spanner when using, and the installation is loaded down with trivial details, need spend more time, manpower and material resources, consequently need a protection casing of installing more, need provide the improvement to above-mentioned condition.

Disclosure of Invention

The invention aims to provide an instrument sensor protective cover convenient to mount so as to solve the problem of inconvenient and stable mounting in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an instrument sensor protective cover convenient to install comprises a workbench, supporting frames, a cover body, a dustproof net and heat dissipation holes, wherein the supporting frames are installed on two sides of the top end of the workbench, an installation mechanism is arranged on the outer wall of one side of each supporting frame, the installation mechanism comprises a turntable, a rotating handle, a positioning plate, a connecting rod, a sliding rod and a positioning hole, the turntable is arranged on the outer wall of one side of each supporting frame, the rotating handle is installed at one end of the turntable, the positioning plate is meshed with one side of the surface of the turntable, the connecting rod is installed on one side of the bottom end of the positioning plate, the sliding rod is installed on one side of the surface of the connecting rod, one end of the positioning plate extends into the positioning hole, the positioning hole is arranged on one side of the inner part of the cover body, a limiting mechanism is arranged on the outer wall of the supporting frame on one side of the installation mechanism, and the cover body is installed on one side of the top end of the workbench, one side on cover body top is provided with heat dissipation mechanism, the dust screen is installed to one side on cover body top, one side on workstation top is provided with positioning mechanism, one side on cover body surface is provided with the louvre.

Preferably, the outer diameter of the positioning plate is smaller than the inner diameter of the positioning hole, and the positioning plate and the positioning hole form a clamping structure.

Preferably, stop gear includes fixed plate, fly leaf, expanding spring, inserted bar and latch, the fixed plate all sets up on the outer wall of support frame one side, expanding spring is all installed to one side on fixed plate top, and the fly leaf is all installed to one side on expanding spring top, the inserted bar is all installed to one side inside the fixed plate, and the one end of inserted bar all extends to the outside of fixed plate and installs the latch.

Preferably, the heat dissipation mechanism includes movable rod, connecting block and baffle, one side on cover body top is provided with the movable rod, the connecting block has been cup jointed to one side on movable rod surface, install the baffle on the outer wall of connecting block one side.

Preferably, positioning mechanism includes spacing spring, limiting plate, places platform, spout and slider, spacing spring all sets up on the interior jade of cover body one side, install the limiting plate on the outer wall of spacing spring one side, the slider is installed to one side of limiting plate bottom, and the outside one side of slider is provided with the spout, the outside one side of spout is installed and is placed the platform, and places the platform and set up in one side on workstation top.

Preferably, the sliding block slides on one side inside the sliding groove, and the sliding groove and the sliding block form a sliding structure.

Compared with the prior art, the invention has the beneficial effects that: the instrument sensor protective cover convenient to mount not only realizes the function of the device convenient to stably mount, realizes the function of the device convenient to limit the instrument sensor, but also realizes the function of the device convenient to radiate;

(1) by placing the cover body on the workbench, the handle is firstly pulled upwards to drive the movable plate to move upwards, the movable plate drives the telescopic spring to move upwards, the inserted rod is driven to move upwards under the elastic force of the expansion spring, the latch and the rotary disc are separated, the rotary handle is shaken to drive the rotary disc to rotate, the rotary disc rotates and is meshed with the positioning plate to drive the positioning plate to move inwards, the positioning plate drives the connecting rod to slide on one side of the surface of the sliding rod, thereby ensuring that the positioning plate moves horizontally, moving the positioning plate into the positioning hole to clamp the cover body and the support frame, then loosening the hand-moving plate to drive the inserted bar to move downwards so as to clamp the clamping teeth and the turntable, the turntable is limited, so that the cover body and the support frame can be stably installed, when the cover body and the support frame need to be disassembled, the opposite operation is carried out, the function of facilitating the stable installation of the device is realized, and the convenience of the device in use is improved;

(2) the instrument sensor is placed on the placing table, one end of the instrument sensor is abutted against the limiting plate, the limiting plate is extruded to one side under the elastic force action of the limiting spring, the limiting plate can drive the sliding block to slide on one side in the sliding groove, the other end of the sensor is abutted against the limiting plate on the other side, the sliding block is driven to slide in the sliding groove in the same way, at the moment, the whole sensor is placed on the placing table, the limiting plate can be driven to abut against the sensor under the elastic force action of the limiting spring, the sensor is convenient to limit, the sensor cannot shake to influence the use of the device, the function that the device is convenient to limit the instrument sensor is achieved, and therefore the applicability of the device in use is improved;

(3) through pulling the handle on the baffle, thereby it moves to drive the baffle to turn right, thereby it slides in one side on movable rod surface to drive the connecting block, expose the louvre, the sensor of cover internal portion dispels the heat through the louvre, one deck louvre has been installed in the externally mounted of louvre simultaneously, can prevent that dust and other impurity from entering into the device from the louvre inside, can influence the use of device, promote the baffle in opposite direction when not needing the heat dissipation, block the louvre can, the device radiating function of being convenient for has been realized, thereby can prolong the life of sensor.

Drawings

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

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

FIG. 3 is a schematic top view of the shield of the present invention;

FIG. 4 is a schematic structural view of a mounting mechanism of the present invention;

FIG. 5 is an enlarged partial view of part A of FIG. 1 according to the present invention.

In the figure: 1. a work table; 2. a support frame; 3. an installation mechanism; 301. a turntable; 302. turning a handle; 303. positioning a plate; 304. a connecting rod; 305. a slide bar; 306. positioning holes; 4. a limiting mechanism; 401. a fixing plate; 402. a movable plate; 403. a tension spring; 404. inserting a rod; 405. clamping teeth; 5. a cover body; 6. a heat dissipation mechanism; 601. a movable rod; 602. connecting blocks; 603. a baffle plate; 7. a dust screen; 8. a positioning mechanism; 801. a limiting spring; 802. a limiting plate; 803. a placing table; 804. a chute; 805. a slider; 9. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an instrument sensor protective cover convenient to install comprises a workbench 1, a support frame 2, a cover body 5, a dustproof net 7 and heat dissipation holes 9, wherein the support frame 2 is installed on two sides of the top end of the workbench 1, an installation mechanism 3 is arranged on the outer wall of one side of the support frame 2, the installation mechanism 3 comprises a rotary disc 301, a rotary handle 302, a positioning plate 303, a connecting rod 304, a sliding rod 305 and a positioning hole 306, the rotary disc 301 is arranged on the outer wall of one side of the support frame 2, the rotary handle 302 is installed at one end of the rotary disc 301, the positioning plate 303 is meshed with one side of the surface of the rotary disc 301, the connecting rod 304 is installed at one side of the bottom end of the positioning plate 303, the sliding rod 305 is installed at one side of the surface of the connecting rod 304, one end of the positioning plate 303 extends to the inside of the positioning hole 306, the positioning hole 306 is arranged at one side of the inside of the cover body 5, the outer diameter of the positioning plate 303 is smaller than the inner diameter of the positioning hole 306, the positioning plate 303 and the positioning hole 306 form a clamping structure, the outer wall of the support frame 2 at one side of the mounting mechanism 3 is provided with a limiting mechanism 4, the limiting mechanism 4 comprises a fixed plate 401, a movable plate 402, a telescopic spring 403, an inserted link 404 and a latch 405, the fixed plate 401 is arranged on the outer wall at one side of the support frame 2, the telescopic spring 403 is arranged at one side of the top end of the fixed plate 401, the movable plate 402 is arranged at one side of the top end of the telescopic spring 403, the inserted link 404 is arranged at one side of the inside of the fixed plate 401, one end of the inserted link 404 extends to the outside of the fixed plate 401 and is provided with the latch 405, the cover body 5 is placed on the workbench 1, the handle is pulled upwards to drive the movable plate 402 to move upwards, the movable plate 402 drives the telescopic spring 403 to move upwards, the inserted link 404 is driven to move upwards under the elastic force of the telescopic spring 403 to separate the latch 405 from the turntable 301, the turntable 302 is shaken, the turntable 301 is driven to rotate by the turntable 302, the turntable 301 rotates and the positioning plate 303 is meshed with each other to drive the positioning plate 303 to move inwards, the positioning plate 303 drives the connecting rod 304 to slide on one side of the surface of the sliding rod 305, so that the positioning plate 303 can be ensured to move horizontally, the positioning plate 303 is moved into the positioning hole 306 to clamp the cover body 5 and the support frame 2, then the manual moving plate 402 is loosened to drive the inserting rod 404 to move downwards, so that the clamping teeth 405 and the rotary disc 301 are clamped, the rotary disc 301 is limited, the cover body 5 and the support frame 2 can be ensured to be stably installed, and when the cover body needs to be detached, the opposite operation can be performed;

a cover body 5 is arranged on one side of the top end of the workbench 1, a heat dissipation mechanism 6 is arranged on one side of the top end of the cover body 5, the heat dissipation mechanism 6 comprises a movable rod 601, a connecting block 602 and a baffle 603, the movable rod 601 is arranged on one side of the top end of the cover body 5, the connecting block 602 is sleeved on one side of the surface of the movable rod 601, the baffle 603 is arranged on the outer wall of one side of the connecting block 602, a heat dissipation hole 9 is arranged on one side of the surface of the cover body 5, the meter sensor can emit heat when in use, when the sensor needs to be cooled, a handle on the baffle 603 is pulled, so that the baffle 603 is driven to move to the right, the connecting block 602 is driven to slide on one side of the surface of the movable rod 601, the heat dissipation hole 9 is exposed, the sensor in the cover body 5 is cooled through the heat dissipation hole 9, a layer of heat dissipation hole 9 is arranged outside the heat dissipation hole 9, so that dust and other impurities can be prevented from entering the device from the heat dissipation hole 9, the use of the device is affected, and the baffle 603 is pushed in the opposite direction when heat dissipation is not needed, so that the heat dissipation hole 9 is blocked;

a dust screen 7 is arranged on one side of the top end of the cover body 5, a positioning mechanism 8 is arranged on one side of the top end of the workbench 1, the positioning mechanism 8 comprises a limiting spring 801, a limiting plate 802, a placing table 803, a sliding groove 804 and a sliding block 805, the limiting spring 801 is arranged on the inner wall of one side of the cover body 5, the limiting plate 802 is arranged on the outer wall of one side of the limiting spring 801, the sliding block 805 is arranged on one side of the bottom end of the limiting plate 802, the sliding groove 804 is arranged on one side of the outer portion of the sliding block 805, the placing table 803 is arranged on one side of the outer portion of the sliding groove 804, the sliding block 805 slides on one side of the inner portion of the sliding groove 804, the sliding structure is formed by the sliding groove 804 and the sliding block 805, the instrument sensor is placed on the placing table 803, one end of the instrument sensor is abutted against the limiting plate 802, the limiting plate 802 is pressed aside under the elastic force of the limiting spring 801, the limiting plate 802 drives the sliding block 805 to slide on one side of the inner portion of the sliding groove 804, meanwhile, the other end of the sensor is abutted against the limiting plate 802 on the other side, the sliding block 805 is driven to slide in the sliding groove 804, the whole sensor is placed on the placing table 803, the limiting plate 802 is driven to abut against the sensor under the elastic action of the limiting spring 801, the sensor is convenient to limit, and the sensor cannot shake to influence the use of the device.

The working principle is as follows: when the device is used, the device is prepared, the device is moved to a proper position, firstly, the instrument sensor is placed on the placing table 803, one end of the instrument sensor is abutted against the limiting plate 802, the limiting plate 802 is extruded to one side under the action of the elastic force of the limiting spring 801, the limiting plate 802 drives the sliding block 805 to slide on one side inside the sliding groove 804, the other end of the sensor is abutted against the limiting plate 802 on the other side, the sliding block 805 is driven to slide inside the sliding groove 804 in the same way, the whole sensor is placed on the placing table 803 at the moment, the limiting plate 802 is driven to abut against the sensor under the action of the elastic force of the limiting spring 801, the sensor is conveniently limited, and the sensor cannot shake to influence the use of the device;

then, the cover 5 is placed on the working platform 1, the handle is pulled upwards to drive the movable plate 402 to move upwards, the movable plate 402 drives the expansion spring 403 to move upwards, under the elastic force of the extension spring 403, the insertion rod 404 is driven to move upwards to separate the latch 405 from the rotary disc 301, the rotary handle 302 is shaken to drive the rotary disc 301 to rotate, the rotary disc 301 rotates and the positioning plate 303 is meshed with each other to drive the positioning plate 303 to move inwards, the positioning plate 303 drives the connecting rod 304 to slide on one side of the surface of the sliding rod 305, thereby ensuring that the positioning plate 303 moves horizontally, moving the positioning plate 303 into the positioning hole 306 to clamp the cover body 5 and the support frame 2, then loosening the manual plate 402 to drive the inserting rod 404 to move downwards, thereby clamping the latch 405 and the turntable 301, the turntable 301 is limited, so that the cover body 5 and the support frame 2 can be stably installed, and when the cover body needs to be disassembled, the reverse operation is performed;

finally, the instrument sensor can give off heat when using, when needing to dispel the heat to the sensor, pull the handle on the baffle 603, thereby drive baffle 603 and move to the right side, thereby it slides in one side on movable rod 601 surface to drive connecting block 602, expose louvre 9, dispel the heat to the sensor of the cover body 5 inside through louvre 9, one deck louvre 9 has been installed in louvre 9's outside simultaneously, can prevent that dust and other impurity from getting into the device inside from louvre 9, can influence the use of device, when not needing the heat dissipation, reverse promotion baffle 603, block louvre 9 can.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an instrument sensor protection casing easy to assemble, includes workstation (1), support frame (2), the cover body (5), dust screen (7) and louvre (9), its characterized in that: the support frame (2) is installed on two sides of the top end of the workbench (1), an installation mechanism (3) is arranged on the outer wall of one side of the support frame (2), the installation mechanism (3) comprises a rotary disc (301), a rotating handle (302), a positioning plate (303), a connecting rod (304), a sliding rod (305) and a positioning hole (306), the rotary disc (301) is arranged on the outer wall of one side of the support frame (2), the rotating handle (302) is installed at one end of the rotary disc (301), the positioning plate (303) is meshed with one side of the surface of the rotary disc (301), the connecting rod (304) is installed at one side of the bottom end of the positioning plate (303), the sliding rod (305) is installed at one side of the surface of the connecting rod (304), one end of the positioning plate (303) extends to the inside of the positioning hole (306), and the positioning hole (306) is arranged at one side of the inside of the cover body (5), all be provided with stop gear (4) on support frame (2) outer wall of installation mechanism (3) one side, the cover body (5) is installed to one side on workstation (1) top, one side on the cover body (5) top is provided with heat dissipation mechanism (6), dust screen (7) are installed to one side on the cover body (5) top, one side on workstation (1) top is provided with positioning mechanism (8), one side on the cover body (5) surface is provided with louvre (9).

2. The easy-to-install protective cover for an instrument sensor according to claim 1, wherein: the outer diameter of the positioning plate (303) is smaller than the inner diameter of the positioning hole (306), and the positioning plate (303) and the positioning hole (306) form a clamping structure.

3. The easy-to-install protective cover for an instrument sensor according to claim 1, wherein: stop gear (4) are including fixed plate (401), fly leaf (402), expanding spring (403), inserted bar (404) and latch (405), fixed plate (401) all sets up on the outer wall of support frame (2) one side, expanding spring (403) are all installed to one side on fixed plate (401) top, and one side on expanding spring (403) top all installs fly leaf (402), inserted bar (404) are all installed to one side of fixed plate (401) inside, and the one end of inserted bar (404) all extends to the outside of fixed plate (401) and installs latch (405).

4. The easy-to-install protective cover for an instrument sensor according to claim 1, wherein: heat dissipation mechanism (6) are including movable rod (601), connecting block (602) and baffle (603), one side on cover body (5) top is provided with movable rod (601), connecting block (602) have been cup jointed to one side on movable rod (601) surface, install baffle (603) on the outer wall of connecting block (602) one side.

5. The easy-to-install protective cover for an instrument sensor according to claim 1, wherein: positioning mechanism (8) include spacing spring (801), limiting plate (802), place platform (803), spout (804) and slider (805), spacing spring (801) all set up on the interior jade of cover body (5) one side, install limiting plate (802) on the outer wall of spacing spring (801) one side, slider (805) are installed to one side of limiting plate (802) bottom, and slider (805) outside one side is provided with spout (804), spout (804) outside one side is installed and is placed platform (803), and places platform (803) and set up in one side on workstation (1) top.

6. An easy-to-install protective cover for an instrument sensor according to claim 5, wherein: the sliding block (805) slides on one side inside the sliding groove (804), and the sliding groove (804) and the sliding block (805) form a sliding structure.