CN114440955A - Electronic instrument with protection mechanism - Google Patents
Electronic instrument with protection mechanism Download PDFInfo
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- CN114440955A CN114440955A CN202210219739.6A CN202210219739A CN114440955A CN 114440955 A CN114440955 A CN 114440955A CN 202210219739 A CN202210219739 A CN 202210219739A CN 114440955 A CN114440955 A CN 114440955A
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- Prior art keywords
- fixing
- plate
- gear
- shell
- wire harness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/245—Housings for sensors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/16—Elements for restraining, or preventing the movement of, parts, e.g. for zeroising
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electronic instrument with a protection mechanism, which belongs to the technical field of electronic instruments and comprises: the casing, first spout has all been seted up on the surface of both sides about the casing is positive, the sliding surface of first spout is connected with observes the board, the fixed surface who observes the board installs the handle, the fixed surface of casing one side installs the heating panel, the surface of casing opposite side is provided with the gas circulation subassembly, the inside fixed mounting of casing has the fixed subassembly of pencil, the fixed subassembly's of pencil surface is provided with a plurality of connecting wires, and is a plurality of the one end of connecting wire extends to the inside of casing, the fixed surface of casing rear side installs the fixed subassembly of installation, the inside of casing is provided with the cushion frame, the surface of cushion frame is provided with a plurality of buffering subassemblies. The invention can also cool the temperature in the electronic element on the basis of protecting the electronic element in the electronic element.
Description
Technical Field
The invention relates to the technical field of electronic instruments, in particular to an electronic instrument with a protection mechanism.
Background
The instrument is a general term for measuring temperature, air pressure, electric quantity, blood pressure, flow and other instruments. The appearance is similar to a timing watch, and numerical values can be directly displayed by scales. Mainly comprises a pressure instrument, a temperature instrument, a flow instrument, an electrical instrument, an electronic measuring instrument, an optical instrument, an analytical instrument, an experimental instrument and the like. The method is widely applied to the aspects of industry, agriculture, traffic, science and technology, environmental protection, national defense, cultural and educational sanitation, people's life and the like.
The inside protector that lacks of current electronic instrument lets electronic instrument receive the striking of external force very easily and destroys, greatly reduced electronic instrument's life, electronic instrument in the electronic instrument produces a large amount of heats during operation simultaneously, and the heat that produces in the electronic instrument can't give off the electronic instrument outside, especially the volume is great, the more electronic equipment of inside integrated electronic component, its heat that gives off is more, electronic instrument is when using, because can't fix the electric wire, lead to electric wire pencil comparatively in a jumble and cause a large amount of troubles for staff's maintenance, we propose an electronic instrument with protection machanism for this reason.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an electronic instrument with a protection mechanism, aiming at solving the problems in the prior art.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
an electronic instrument having a guard mechanism, comprising: the device comprises a shell, wherein the surfaces of the upper side and the lower side of the front surface of the shell are respectively provided with a first chute, the surface of the first chute is connected with an observation plate in a sliding manner, the surface of the observation plate is fixedly provided with a handle, the surface of one side of the shell is fixedly provided with a heating panel, the surface of the other side of the shell is provided with a gas circulation assembly, the inside of the shell is fixedly provided with a wire harness fixing assembly, the surface of the wire harness fixing assembly is provided with a plurality of connecting wires, one ends of the connecting wires extend into the shell, the surface of the rear side of the shell is fixedly provided with an installation fixing assembly, the inside of the shell is provided with a buffer frame, the surface of the buffer frame is provided with a plurality of buffer assemblies, the inside of the buffer frame is provided with an instrument body, the instrument body is in contact with the buffer frame, the inside of the shell is fixedly provided with a plurality of adjusting assemblies, and the surface of the instrument body is fixedly provided with a display screen, the surface of casing and the top fixed mounting who is located the display screen have a plurality of display instrument, the surface of casing and the below fixed mounting who is located the display screen have a plurality of control buttons. As a preferable scheme of the present invention, the observation panel includes a bottom plate, a plurality of light blocking grids, an explosion-proof shell, and the bottom plate is slidably connected to the surface of the first sliding groove, the light blocking grids are equidistantly distributed on the surface of the bottom plate, and the explosion-proof shell is disposed on the surface of the bottom plate and outside the light blocking grids, and is disposed on the surface of the bottom plate.
As a preferable scheme of the present invention, the gas circulation assembly includes a gas inlet pipe, a blower, a gas inlet funnel, a dust filter screen, and a gas flow rate detector, the gas inlet pipe is fixedly mounted on the surface of the other side of the housing, the gas inlet pipe is communicated with the housing, the blower is disposed inside the gas inlet pipe, the gas inlet funnel is connected to one end of the gas inlet pipe close to the outside, the dust filter screen is disposed inside the gas inlet funnel, the gas flow rate detector is fixedly mounted on the surface of the gas inlet pipe, and a detection head at the bottom of the gas flow rate detector extends into the gas inlet pipe.
As a preferable aspect of the present invention, the wire harness fixing assembly includes a wire harness fixing box, a second chute, a locking mechanism, a rotating button, a winding shaft, a plurality of partition plates, and a first gear, the wire harness fixing box is fixedly installed at the bottom of the housing, the second chute is opened on a surface of one side of the wire harness fixing box, the locking mechanism is slidably connected to a surface of the second chute, the rotating button is rotatably connected to a surface of the wire harness fixing box, the winding shaft is rotatably connected to a surface of an inner wall of the wire harness fixing box, the rotating button is fixedly connected to the winding shaft, the plurality of partition plates are equidistantly installed inside the wire harness fixing box, and the first gear is fixedly installed on a surface of the rotating button located on an inner wall of the wire harness fixing box.
As a preferable scheme of the present invention, the locking mechanism includes a mounting plate, a connecting shaft, a plurality of locking plates, a plurality of third sliding grooves, a plurality of elastic fixing ropes, and an adjusting button, the mounting plate is slidably connected to a surface of the second sliding groove, the connecting shaft is fixedly connected to a surface of an inner side of the mounting plate, the plurality of locking plates are slidably connected to an inner side of the mounting plate, the third sliding groove is opened on a surface of the locking plate, the connecting shaft is slidably connected to a surface of the third sliding groove, the plurality of elastic fixing ropes are provided, the plurality of elastic fixing ropes are fixedly connected to a top of the mounting plate, and the adjusting button is fixedly mounted on a surface of one side of the mounting plate.
As a preferable scheme of the present invention, the mounting and fixing assembly includes a first fixing block, a second fixing block, a plurality of fixing nuts, a plurality of fixing bolts, a plurality of first buffer blocks, and a plurality of second buffer blocks, the first fixing block is fixedly mounted on a surface of the back of the housing, the second fixing block is disposed on an outer side of the first fixing block, the plurality of fixing nuts are fixedly mounted on a surface of the first fixing block, the plurality of fixing bolts are rotatably connected to a surface of the second fixing block, the plurality of fixing nuts are used in cooperation with the plurality of fixing bolts, the first buffer block is fixedly connected to a surface of an inner side of the first fixing block, and the second buffer block is fixedly connected to a surface of an inner side of the second fixing block.
As a preferable scheme of the invention, the buffer component comprises a base, a fourth chute, a moving shaft, a fifth chute, a connecting rod, a spring telescopic rod and a supporting block, the base is fixedly arranged on the surface of the buffer frame, the fourth sliding grooves are formed in the surfaces of the two sides of the base, the number of the moving shafts is two, the two moving shafts are both connected to the surface of the fourth sliding chute in a sliding manner, the fifth sliding chute is arranged at the top of the base, the number of the connecting rods is two, the two connecting rods are connected to the surface of the fifth chute in a sliding manner, the number of the spring telescopic rods is two, the two spring telescopic rods are fixedly arranged on the two sides of the inner wall of the base, the extending ends of the two spring telescopic rods are fixedly connected with the moving shaft, the supporting blocks are fixedly connected to the tops of the two connecting rods and are in contact with the instrument body.
As a preferable scheme of the present invention, the adjusting assembly includes a fixing plate, a second gear, a first toothed plate, a third gear, a second toothed plate and a fourth gear, the fixing plate is fixedly mounted on a surface of an inner wall of the housing, the second gear is rotatably connected to a surface of a top of the fixing plate, the first toothed plate is fixedly mounted on a surface of the buffer frame, the second gear is engaged with the first toothed plate, the third gear is rotatably connected to a surface of a top of the fixing plate, the second gear is engaged with the third gear, the second toothed plate is fixedly mounted on a surface of the observation plate, the fourth gear is fixedly mounted on a surface of an inner wall of the housing, the fourth gear is engaged with the second toothed plate, one end of the conveyor belt is disposed on a surface of the fourth gear, and the other end of the conveyor belt is disposed on a surface of the third gear.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) according to the invention, through the matched use of the shell, the first sliding groove, the observation plate, the buffer frame and the buffer assembly, the instrument body can be protected, when the shell is subjected to night, the buffer assembly can quickly absorb acting force, so that the damage of external force to the instrument body is reduced, and meanwhile, through the matched use of the installation and fixing assembly, the electronic instrument can be fixedly installed at a proper position, so that the stability of the instrument during working is improved.
(2) The heat dissipation plate and the gas circulation assembly are matched for use, so that outside air can be conveyed into the shell to form a circulation air cooling loop, the running performance and the service life of electronic elements in the shell can be guaranteed, the wiring harness connected with the instrument can be conveniently fixed through the wiring harness fixing assembly, and meanwhile, the device in the shell can be conveniently checked and maintained through the adjusting assembly.
Drawings
FIG. 1 is a schematic view of an electronic meter having a protective mechanism according to the present invention;
FIG. 2 is a schematic view of an electronic meter having a protective mechanism according to the present invention;
FIG. 3 is an exploded view of a partial structure of an electronic instrument having a protection mechanism according to the present invention;
FIG. 4 is an exploded view of a partial structure of an electronic instrument having a protection mechanism according to the present invention;
FIG. 5 is a sectional view of a partial structure of an electronic apparatus having a guard mechanism according to the present invention;
FIG. 6 is a sectional view of a partial structure of an electronic apparatus having a guard mechanism according to the present invention;
FIG. 7 is an exploded view of a partial structure of an electronic instrument having a protection mechanism according to the present invention;
FIG. 8 is an exploded view of a partial structure in an electronic apparatus with a protection mechanism according to the present invention;
FIG. 9 is a schematic view of a partial structure of an electronic instrument having a protection mechanism according to the present invention;
fig. 10 is a schematic diagram of a partial structure of an electronic instrument with a protection mechanism according to the present invention.
The reference numbers in the figures illustrate:
1. a housing; 2. a first chute; 3. an observation plate; 301. a base plate; 302. a light-blocking grating; 303. an explosion-proof shell; 4. a handle; 5. a heat dissipation plate; 6. a gas circulation assembly; 601. an air inlet pipe; 602. a blower; 603. an air inlet hopper; 604. a dust filter screen; 605. a gas flow rate detector; 7. a wire harness fixing assembly; 701. a wire harness fixing box; 702. a second chute; 703. a locking mechanism; 70301. mounting a plate; 70302. a connecting shaft; 70303. a locking plate; 70304. a third chute; 70305. an elastic fixing rope; 70306. an adjusting knob; 704. a rotating knob; 705. a winding shaft; 706. a partition plate; 707. a first gear; 8. installing a fixed component; 801. a first fixed block; 802. a second fixed block; 803. fixing a nut; 804. fixing the bolt; 805. a first buffer block; 806. a second buffer block; 9. a buffer frame; 10. a buffer assembly; 1001. a base; 1002. a fourth chute; 1003. a movable shaft; 1004. a fifth chute; 1005. a connecting rod; 1006. a spring telescopic rod; 1007. a support block; 11. a meter body; 12. an adjustment assembly; 1201. a fixing plate; 1202. a second gear; 1203. a first toothed plate; 1204. a third gear; 1205. a second toothed plate; 1206. a fourth gear; 1207. a conveyor belt; 13. a connecting wire; 14. a display screen; 15. a display instrument; 16. a control button.
Detailed Description
The technical solution 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. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-10, an electronic instrument with a protection mechanism includes: the device comprises a shell 1, wherein the surfaces of the upper side and the lower side of the front surface of the shell 1 are respectively provided with a first chute 2, the surface of the first chute 2 is connected with an observation plate 3 in a sliding way, the surface of the observation plate 3 is fixedly provided with a handle 4, the surface of one side of the shell 1 is fixedly provided with a heat dissipation plate 5, the surface of the other side of the shell 1 is provided with a gas circulation assembly 6, the inside of the shell 1 is fixedly provided with a wire harness fixing assembly 7, the surface of the wire harness fixing assembly 7 is provided with a plurality of connecting wires 13, one ends of the connecting wires 13 extend into the shell 1, the surface of the rear side of the shell 1 is fixedly provided with an installation fixing assembly 8, the inside of the shell 1 is provided with a buffer frame 9, the surface of the buffer frame 9 is provided with a plurality of buffer assemblies 10, the inside of the buffer frame 9 is provided with an instrument body 11, the instrument body 11 is in contact with the buffer frame 9, and the inside of the shell 1 is fixedly provided with a plurality of adjusting assemblies 12, the surface fixed mounting of instrument body 11 has display screen 14, and the surface of casing 1 and the top fixed mounting that is located display screen 14 have a plurality of display instrument 15, and the surface of casing 1 and the below fixed mounting that is located display screen 14 have a plurality of control buttons 16.
In the embodiment of the invention, the instrument body 11 can be protected by the matching use of the shell 1, the first chute 2, the observation plate 3, the buffer frame 9 and the buffer assembly 10, when the shell 1 is subjected to night, the buffer assembly 10 can quickly absorb the acting force, the damage of the external force to the instrument body 11 is reduced, meanwhile, the electronic instrument can be fixedly arranged at a proper position by the matching use of the installation fixing assembly 8, so that the stability of the instrument in working is improved, the external air can be conveyed to the inside of the shell 1 by the matching use of the heat dissipation plate 5 and the gas circulation assembly 6, a circulating air cooling loop is formed, the running performance and the service life of electronic elements inside the shell 1 are favorably ensured, the wiring harness connected with the instrument is conveniently fixed by the arrangement of the wiring harness fixing assembly 7, and meanwhile, by the arrangement of the adjusting assembly 12, it is convenient to inspect and maintain the devices inside the housing 1.
Specifically, the observation panel 3 includes a bottom plate 301, a light blocking grating 302, and explosion- proof shells 303 and 304, the bottom plate 301 is slidably connected to the surface of the first chute 2, the light blocking grating 302 is provided in plurality, the light blocking grating 302 is equidistantly distributed on the surface of the bottom plate 301, the explosion-proof shell 303 is provided on the surface of the bottom plate 301 and is located outside the light blocking grating 302, and the surface of the bottom plate 301 is provided with the explosion-proof shells 304.
In the embodiment of the invention, through the cooperation of the bottom plate 301, the light blocking grating 302 and the explosion- proof shells 303 and 304, the illumination intensity of the instrument directly irradiated by illumination can be reduced, so that the instrument is better protected.
Specifically, the gas circulation assembly 6 includes an air inlet pipe 601, a blower 602, an air inlet funnel 603, a dust filter 604 and a gas flow rate detector 605, the air inlet pipe 601 is fixedly installed on the surface of the other side of the casing 1, the air inlet pipe 601 is communicated with the casing 1, the blower 602 is installed inside the air inlet pipe 601, the air inlet funnel 603 is connected to one end of the air inlet pipe 601 close to the outer side, the dust filter 604 is installed inside the air inlet funnel 603, the gas flow rate detector 605 is fixedly installed on the surface of the air inlet pipe 601, and a detection head at the bottom of the gas flow rate detector 605 extends to the inside of the air inlet pipe 601.
In the embodiment of the present invention, through the cooperation of the air inlet pipe 601, the blower 602, the air inlet funnel 603, the dust filter 604 and the gas flow rate detector 605, the external air can be conveyed to the inside of the casing 1, so as to reduce the temperature of the air inside the casing 1, and meanwhile, the dust filter 604 can filter the dust in the external air, so as to reduce the harm caused by the dust entering the inside of the casing 1.
Specifically, the wire harness fixing assembly 7 includes a wire harness fixing box 701, a second chute 702, a locking mechanism 703, a rotating button 704, a winding shaft 705, a partition plate 706 and a first gear 707, the wire harness fixing box 701 is fixedly installed at the bottom of the housing 1, the second chute 702 is opened on the surface of one side of the wire harness fixing box 701, the locking mechanism 703 is slidably connected to the surface of the second chute 702, the rotating button 704 is rotatably connected to the surface of the wire harness fixing box 701, the winding shaft 705 is rotatably connected to the surface of the inner wall of the wire harness fixing box 701, the rotating button 704 is fixedly connected to the winding shaft 705, the partition plates 706 are provided in plurality, the partition plates 706 are equidistantly installed inside the wire harness fixing box 701, the first gear 707 is fixedly installed on the surface of the rotating button 704 located on the inner wall of the wire harness fixing box 701, the locking mechanism 703 includes a mounting plate 70301, a connecting shaft 70302, a locking plate 70303, a third chute 70304, an elastic fixing rope 70305 and an adjusting button 70306, the mounting plate 70301 is slidably connected to the surface of the second sliding groove 702, the connecting shaft 70302 is fixedly connected to the surface of the inner side of the mounting plate 70301, the locking plates 70303 are arranged in a plurality of numbers, the locking plates 70303 are slidably connected to the inner side of the mounting plate 70301, the third sliding groove 70304 is opened on the surface of the locking plate 70303, the connecting shaft 70302 is slidably connected to the surface of the third sliding groove 70304, the elastic fixing ropes 70305 are arranged in a plurality of numbers, the elastic fixing ropes 70305 are fixedly connected to the top of the mounting plate 70301, and the adjusting button 70306 is fixedly mounted on the surface of one side of the mounting plate 70301.
In the embodiment of the invention, the wiring harness can be fixed by matching the wiring harness fixing box 701, the second chute 702, the locking mechanism 703, the rotating button 704, the winding shaft 705, the partition 706 and the first gear 707, so that the trouble caused by winding of the wiring harness is reduced, and meanwhile, the wiring harness is divided and fixed, so that the probability of electrostatic generation among the wiring harnesses is reduced, and the service life of the wiring harness is prolonged.
Specifically, the mounting and fixing assembly 8 includes a first fixing block 801, a second fixing block 802, fixing nuts 803, fixing bolts 804, a first buffer block 805 and a second buffer block 806, the first fixing block 801 is fixedly mounted on the surface of the back of the housing 1, the second fixing block 802 is disposed on the outer side of the first fixing block 801, the fixing nuts 803 are disposed in a plurality, the fixing nuts 803 are fixedly mounted on the surface of the first fixing block 801, the fixing bolts 804 are disposed in a plurality, the fixing bolts 804 are rotatably connected to the surface of the second fixing block 802, the fixing nuts 803 are used in cooperation with the fixing bolts 804, the first buffer block 805 is fixedly connected to the surface of the inner side of the first fixing block 801, and the second buffer block 806 is fixedly connected to the surface of the inner side of the second fixing block 802.
In the embodiment of the invention, the first fixing block 801, the second fixing block 802, the fixing nut 803, the fixing bolt 804, the first buffer block 805 and the second buffer block 806 are used in a matching manner, so that the instrument is conveniently fixed, the installation portability of the instrument is improved, and the stability of the instrument is improved.
Specifically, buffering subassembly 10 includes base 1001, fourth spout 1002, move axle 1003, fifth spout 1004, connecting rod 1005, spring telescopic link 1006 and supporting shoe 1007, base 1001 fixed mounting is on the surface of buffering frame 9, the surface of base 1001 both sides is seted up to fourth spout 1002, it sets up to two to move axle 1003, and two equal sliding connection in fourth spout 1002 of axle 1003 move, fifth spout 1004 is seted up at the top of base 1001, connecting rod 1005 sets up to two, and two connecting rod 1005 sliding connection in the surface of fifth spout 1004, spring telescopic link 1006 sets up to two, and two equal fixed mounting in both sides of base 1001 inner wall of spring telescopic link 1006, the extension end and the removal axle 1003 fixed connection of two spring telescopic link 1006, supporting shoe 1007 fixed connection is in the top of two connecting rods 1003, and supporting shoe 1007 and instrument body 11 contact.
In the embodiment of the present invention, through the cooperation of the base 1001, the fourth sliding groove 1002, the moving shaft 1003, the fifth sliding groove 1004, the connecting rod 1005, the spring telescopic rod 1006 and the supporting block 1007, when the meter collides or shakes, the acting force between the meter body 11 and the housing 1 can be reduced, thereby improving the protection effect on the meter body 11.
Specifically, the adjusting assembly 12 includes a fixing plate 1201, a second gear 1202, a first toothed plate 1203, a third gear 1204, a second toothed plate 1205 and a fourth gear 1206, the fixing plate 1201 is fixedly mounted on the surface of the inner wall of the housing 1, the second gear 1202 is rotatably connected to the surface of the top of the fixing plate 1201, the first toothed plate 1203 is fixedly mounted on the surface of the buffer frame 9, the second gear 1202 is engaged with the first toothed plate 1203, the third gear 1204 is rotatably connected to the surface of the top of the fixing plate 1201, the second gear 1202 is engaged with the third gear 1204, the second toothed plate 1205 is fixedly mounted on the surface of the observation plate 3, the fourth gear 1206 is fixedly mounted on the surface of the inner wall of the housing 1, the fourth gear 1206 is engaged with the second toothed plate 1205, one end of the conveying belt 1207 is disposed on the surface of the fourth gear 1206, and the other end of the conveying belt 1207 is disposed on the surface of the third gear 1204.
In the specific embodiment of the present invention, through the cooperation of the fixing plate 1201, the second gear 1202, the first toothed plate 1203, the third gear 1204, the second toothed plate 1205 and the fourth gear 1206, when the operator moves the observation plate 3, the instrument body 11 can be moved, so that the instrument body 11 can be conveniently overhauled.
A method of using an electronic meter having a guard mechanism, comprising the steps of:
s1, when the instrument is used, the first fixing block 801 is firstly attached to the installed position, then the second fixing block 802 is attached to the second fixing block 802, then the fixing bolt 804 is rotated and screwed into the fixing nut 803, at this time, the instrument is located in a stabilizing device under the matching of the second fixing block 802, the first fixing block 801, the fixing nut 803 and the fixing bolt 804, at this time, the first buffer block 805 and the second buffer block 806 protect the first fixing block 801 and the second fixing block 802, then the connecting wires 13 are connected with external circuits, then the control button 16 is started, at this time, the instrument starts to work, and after light passes through the observation plate 3, the light is weakened, so that the damage of strong light to the instrument is reduced;
s2, when the instrument works, the blower 602 is started to suck out external air, then the air passes through the dust filter screen 604 and filters dust in the air, the filtered air enters the shell 1, the air pressure in the shell 1 is increased, the air is discharged from the heat dissipation plate 5, the temperature in the shell 1 is reduced, meanwhile, the air flow rate detector 605 detects the flow rate of the air in the air inlet pipe 601, and when the flow rate is too low, the blower 602 blows air reversely to drop the dust on the surface of the dust filter screen 604;
s3, when this instrument runs into the collision or when rocking, the effort can be to casing 1 pressure application pressure, casing 1 can give pressure transmission for buffering subassembly 10 afterwards, thereby absorb pressure by buffering subassembly 10 and protect instrument body 11 this moment, when needs observe and maintain instrument body 11, the staff promotes observation panel 3 to both sides, observation panel 3 drives buffering frame 9 and moves to the outside under the effect of adjusting part 12 this moment, the staff alright observe and maintain instrument body 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (8)
1. An electronic instrument having a guard mechanism, comprising: the device comprises a shell (1), wherein first sliding grooves (2) are formed in the surfaces of the upper side and the lower side of the front surface of the shell (1), an observation plate (3) is connected to the surface of the first sliding grooves (2) in a sliding mode, a handle (4) is installed on the surface of the observation plate (3), a heating panel (5) is installed on the surface of one side of the shell (1), a gas circulation assembly (6) is arranged on the surface of the other side of the shell (1), a wire harness fixing assembly (7) is fixedly installed in the shell (1), a plurality of connecting wires (13) are arranged on the surface of the wire harness fixing assembly (7), one ends of the connecting wires (13) extend into the shell (1), an installation fixing assembly (8) is installed on the surface of the rear side of the shell (1), a buffer frame (9) is arranged in the shell (1), and a plurality of buffer assemblies (10) are arranged on the surface of the buffer frame (9), the utility model discloses a buffer frame, including buffer frame (9), the inside of buffer frame (9) is provided with instrument body (11), and instrument body (11) and buffer frame (9) contact, the inside fixed mounting of casing (1) has a plurality of adjusting part (12), the fixed surface of instrument body (11) installs display screen (14), the top fixed mounting that just is located display screen (14) on the surface of casing (1) has a plurality of display instrument (15), the below fixed mounting that just is located display screen (14) on the surface of casing (1) has a plurality of control buttons (16).
2. The electronic instrument with the protection mechanism according to claim 1, wherein the observation plate (3) comprises a bottom plate (301), a light blocking grating (302), an explosion-proof shell (303) and a base plate (304), the bottom plate (301) is slidably connected to the surface of the first sliding groove (2), the light blocking grating (302) is arranged in a plurality, the light blocking grating (302) is equidistantly distributed on the surface of the bottom plate (301), the explosion-proof shell (303) is arranged on the surface of the bottom plate (301) and is located on the outer side of the light blocking grating (302), and the base plate (304) is arranged on the surface of the bottom plate (301).
3. The electronic instrument with the protection mechanism is characterized in that the gas circulation assembly (6) comprises a gas inlet pipe (601), a blower (602), a gas inlet hopper (603), a dust filter screen (604) and a gas flow rate detector (605), the gas inlet pipe (601) is fixedly installed on the surface of the other side of the shell (1), the gas inlet pipe (601) is communicated with the shell (1), the blower (602) is arranged inside the gas inlet pipe (601), the gas inlet hopper (603) is connected to one end, close to the outer side, of the gas inlet pipe (601), the dust filter screen (604) is arranged inside the gas inlet hopper (603), the gas flow rate detector (605) is fixedly installed on the surface of the gas inlet pipe (601), and a detection head at the bottom of the gas flow rate detector (605) extends into the gas inlet pipe (601).
4. The electronic instrument with the protection mechanism according to claim 1, wherein the wire harness fixing assembly (7) comprises a wire harness fixing box (701), a second sliding groove (702), a locking mechanism (703), a rotating button (704), a winding shaft (705), a partition (706) and a first gear (707), the wire harness fixing box (701) is fixedly installed at the bottom of the casing (1), the second sliding groove (702) is opened on the surface of one side of the wire harness fixing box (701), the locking mechanism (703) is slidably connected to the surface of the second sliding groove (702), the rotating button (704) is rotatably connected to the surface of the wire harness fixing box (701), the winding shaft (705) is rotatably connected to the surface of the inner wall of the wire harness fixing box (701), the rotating button (704) is fixedly connected with the winding shaft (705), the partitions (706) are provided in plurality, and a plurality of the partition plates (706) are equidistantly arranged in the wire harness fixing box (701), and the first gear (707) is fixedly arranged on the surface of the rotating button (704) positioned on the inner wall of the wire harness fixing box (701).
5. The electronic instrument with a protection mechanism according to claim 1, wherein the locking mechanism (703) comprises a mounting plate (70301), a connecting shaft (70302), a locking plate (70303), a third sliding slot (70304), a plurality of elastic fixing ropes (70305) and an adjusting knob (70306), the mounting plate (70301) is slidably connected to the surface of the second sliding slot (702), the connecting shaft (70302) is fixedly connected to the surface of the inner side of the mounting plate (70301), the plurality of locking plates (70303) are provided, the plurality of locking plates (70303) are slidably connected to the inner side of the mounting plate (70301), the third sliding slot (70304) is opened on the surface of the locking plate (70303), the connecting shaft (70302) is slidably connected to the surface of the third sliding slot (70304), the plurality of elastic fixing ropes (70305) are provided, and the plurality of elastic fixing ropes (70305) are fixedly connected to the top of the mounting plate (70301), the adjusting button (70306) is fixedly arranged on the surface of one side of the mounting plate (70301).
6. The electronic instrument with the protection mechanism is characterized in that the mounting and fixing assembly (8) comprises a first fixing block (801), a second fixing block (802), a fixing nut (803), a fixing bolt (804), a first buffer block (805) and a second buffer block (806), the first fixing block (801) is fixedly arranged on the surface of the back of the shell (1), the second fixing block (802) is arranged on the outer side of the first fixing block (801), the fixing nuts (803) are arranged in a plurality, a plurality of fixing nuts (803) are fixedly arranged on the surface of the first fixing block (801), the fixing bolts (804) are arranged in a plurality, the fixing bolts (804) are rotatably connected to the surface of the second fixing block (802), and the fixing nuts (803) are matched with the fixing bolts (804), the first buffer block (805) is fixedly connected to the surface of the opposite inner side of the first fixing block (801), and the second buffer block (806) is fixedly connected to the surface of the opposite inner side of the second fixing block (802).
7. The electronic instrument with a protection mechanism according to claim 1, wherein the buffer assembly (10) comprises a base (1001), a fourth sliding slot (1002), a moving shaft (1003), a fifth sliding slot (1004), two connecting rods (1005), two telescopic spring rods (1006) and a supporting block (1007), the base (1001) is fixedly mounted on the surface of the buffer frame (9), the fourth sliding slot (1002) is arranged on the surface of the two sides of the base (1001), the two moving shafts (1003) are arranged, both moving shafts (1003) are slidably connected to the surface of the fourth sliding slot (1002), the fifth sliding slot (1004) is arranged on the top of the base (1001), the two connecting rods (1005) are arranged, the two connecting rods (1005) are slidably connected to the surface of the fifth sliding slot (1004), the two telescopic spring rods (1006) are arranged, and the two spring telescopic rods (1006) are fixedly arranged on two sides of the inner wall of the base (1001), the extending ends of the two spring telescopic rods (1006) are fixedly connected with the moving shaft (1003), the supporting block (1007) is fixedly connected to the tops of the two connecting rods (1005), and the supporting block (1007) is in contact with the instrument body (11).
8. An electronic instrument with a shielding mechanism according to claim 1, wherein the adjusting assembly (12) comprises a fixing plate (1201), a second gear (1202), a first toothed plate (1203), a third gear (1204), a second toothed plate (1205) and a fourth gear (1206), the fixing plate (1201) is fixedly mounted on the surface of the inner wall of the housing (1), the second gear (1202) is rotatably connected to the surface of the top of the fixing plate (1201), the first toothed plate (1203) is fixedly mounted on the surface of the buffer frame (9), the second gear (1202) is meshed with the first toothed plate (1203), the third gear (1204) is rotatably connected to the surface of the top of the fixing plate (1201), the second gear (1202) is meshed with the third gear (1204), the second toothed plate (1205) is fixedly mounted on the surface of the observation plate (3), and the fourth gear (1206) is fixedly mounted on the surface of the inner wall of the housing (1), and the fourth gear (1206) is engaged with the second toothed plate (1205), one end of the conveying belt (1207) is arranged on the surface of the fourth gear (1206), and the other end of the conveying belt (1207) is arranged on the surface of the third gear (1204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210219739.6A CN114440955A (en) | 2022-03-09 | 2022-03-09 | Electronic instrument with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210219739.6A CN114440955A (en) | 2022-03-09 | 2022-03-09 | Electronic instrument with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114440955A true CN114440955A (en) | 2022-05-06 |
Family
ID=81359550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210219739.6A Withdrawn CN114440955A (en) | 2022-03-09 | 2022-03-09 | Electronic instrument with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114440955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909310A (en) * | 2022-07-14 | 2022-08-16 | 江苏中浮动力科技有限公司 | Low-wind-resistance impeller air suspension centrifugal fan |
-
2022
- 2022-03-09 CN CN202210219739.6A patent/CN114440955A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114909310A (en) * | 2022-07-14 | 2022-08-16 | 江苏中浮动力科技有限公司 | Low-wind-resistance impeller air suspension centrifugal fan |
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Application publication date: 20220506 |
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