CN112423541B - Automatic change instrument and meter protection and use overheat protection device - Google Patents
Automatic change instrument and meter protection and use overheat protection device Download PDFInfo
- Publication number
- CN112423541B CN112423541B CN202011115424.4A CN202011115424A CN112423541B CN 112423541 B CN112423541 B CN 112423541B CN 202011115424 A CN202011115424 A CN 202011115424A CN 112423541 B CN112423541 B CN 112423541B
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- China
- Prior art keywords
- instrument body
- instrument
- pipe
- left end
- radiating fin
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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
- H05K7/20509—Multiple-component heat spreaders; Multi-component heat-conducting support plates; Multi-component non-closed heat-conducting structures
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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
Abstract
The invention discloses an overheating protection device for protecting an automatic instrument, which comprises an instrument body, a display module and a radiating fin, wherein the display module is arranged in the instrument body, and an instrument operation module is arranged on the lower side of the display module. When the cooling device is used, the arranged cooling fins are convenient for discharging heat generated in the instrument body during working to the outside, the thermocouple is convenient for monitoring the temperature in the instrument body, when the temperature in the instrument body is higher, the alarm is made to give an alarm through the control box to remind a worker to detach the cooling fins from the instrument body, and then the cooling device is arranged to convey cold air to the inside of the instrument body, so that air circulation in the instrument body is promoted, the inside of the instrument body is cooled, the cooling effect is ideal, the motor can also drive the vertical pipe to rotate, the cold air is convenient to blow to the inside of the instrument body uniformly, and the cooling efficiency of the instrument body is improved.
Description
Technical Field
The invention relates to the technical field of instrument protection devices, in particular to an overheating protection device for protecting an automatic instrument.
Background
An instrument is an instrument or equipment for detecting, measuring, observing, and calculating various physical quantities, material components, physical parameters, and the like. The vacuum leak detector, the pressure gauge, the length measuring instrument, the microscope, the multiplier and the like belong to instruments and meters. In a broad sense, the instruments can also have functions of automatic control, alarm, signal transmission and data processing, such as pneumatic regulating instruments and electric regulating instruments used in automatic control of industrial production processes, and distributed instrument control systems.
When the existing automatic instrument is used, more heat is easily generated in the instrument, and after the instrument is used for a long time, the temperature in the instrument is overheated, so that the instrument is damaged to a certain extent. Accordingly, the present invention is directed to an overheat protection device for protecting an automatic instrument, which solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an overheating protection device for protecting an automatic instrument, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic change protection of instrument and meter and use overheat protection device, includes instrument body, display module and fin, this internal display module that is equipped with of instrument, display module downside are equipped with instrument operation module, and the fin is installed to instrument body right-hand member, and both sides all are equipped with spacing about the fin, instrument body left end is equipped with the cooler, and the cooler upper end is equipped with the connecting pipe, is equipped with the air pump on the connecting pipe, and connecting pipe right-hand member cartridge has the commentaries on classics pipe, and the commentaries on classics pipe right-hand member is connected with the standpipe, and standpipe right-hand member evenly distributed has a plurality of gas outlets, instrument body left end is equipped with the control box, the inside thermocouple that is equipped with of instrument body.
As a further scheme of the invention: the instrument body is internally provided with clamping blocks corresponding to the upper side and the lower side of the left end of the radiating fin, the radiating fin is connected to the instrument body in a clamping mode, and the left side of the radiating fin is provided with a first dustproof net.
As a still further scheme of the invention: the upper end and the lower end of the radiating fin are provided with a first limiting groove corresponding to the limiting strip, and the limiting strip is connected to the radiating fin in a clamping mode.
As a still further scheme of the invention: the one end that spacing was kept away from each other all is equipped with the fly leaf, all runs through on the fly leaf to have the dead lever, both ends fixed connection instrument body about the dead lever, and the cover is equipped with the spring on the dead lever, and the spring both ends are fixed connection instrument body and fly leaf respectively.
As a still further scheme of the invention: the right end of the movable plate is provided with a pull rod, the pull rod penetrates through the instrument body, and the right end of the instrument body is provided with a through groove corresponding to the pull rod.
As a still further scheme of the invention: one side that the fly leaf was kept away from each other all is equipped with the movable strip, and spacing groove two has all been seted up to corresponding the movable strip on the fly leaf, and the one end that the movable strip was kept away from each other all is equipped with pivot one, and the pivot one other end is equipped with bevel gear one, bevel gear one meshing bevel gear two, and bevel gear two right-hand members are equipped with pivot two.
As a still further scheme of the invention: the utility model discloses a motor, including the rotating tube, the rotating tube is equipped with the connecting pipe, the rotating tube is equipped with the sealing washer with the connecting pipe junction, is equipped with the bearing on the rotating tube left side, is equipped with the mount on the bearing, mount left end fixed connection instrument body inner wall, is equipped with gear one on the rotating tube right side, and gear one meshes gear two, and two left ends of gear are equipped with the motor, and motor left end fixed connection instrument body, rotating tube right side are equipped with dust screen two, dust screen two left end fixed connection instrument body inner wall.
As a still further scheme of the invention: the control box upper end is equipped with wireless signal transmitter, and the wireless signal transmitter right side is equipped with the alarm, the equal electric connection control box of cooler, air pump, thermocouple, wireless signal transmitter and alarm.
Compared with the prior art, the invention has the beneficial effects that:
1. when the cooling device is used, the arranged cooling fins are convenient for discharging heat generated in the instrument body during working to the outside, the thermocouple is convenient for monitoring the temperature in the instrument body, when the temperature in the instrument body is higher, the alarm is made to give an alarm through the control box to remind workers to detach the cooling fins from the instrument body, then the cooling device is arranged to convey cold air to the inside of the instrument body, so that air circulation in the instrument body is promoted, the inside of the instrument body is cooled, the cooling effect is ideal, the motor can also drive the vertical pipe to rotate, the cold air is convenient to blow to the inside of the instrument body uniformly, and the cooling efficiency of the instrument body is improved.
2. When the wireless signal transmitter is used, the temperature condition in the instrument body can be transmitted to the terminal of a user by the wireless signal transmitter, the user can remotely monitor the working condition of the instrument body, and the wireless signal transmitter is wide in applicability.
Drawings
Fig. 1 is a schematic structural view of an overheat protection device for protecting an automatic instrument.
Fig. 2 is a schematic structural diagram of a position a of an overheat protection device for protecting an automatic instrument.
Fig. 3 is a schematic structural diagram of a position B of the overheat protection device for protecting the automatic instrument.
Fig. 4 is a schematic top view of a movable plate of the overheat protection device for protecting the automatic instrument.
Fig. 5 is a schematic perspective view of a movable plate of an overheat protection device for protecting an automatic instrument.
In the figure: 1. a meter body; 2. a display module; 3. an instrument operation module; 4. a heat sink; 5. a first dust screen; 6. a clamping block; 7. a limiting strip; 8. a first limiting groove; 9. a movable plate; 10. fixing the rod; 11. a spring; 12. a pull rod; 13. a through groove; 14. a movable bar; 15. a second limiting groove; 16. a first rotating shaft; 17. a first bevel gear; 18. a second bevel gear; 19. a second rotating shaft; 20. a cooler; 21. a connecting pipe; 22. an air pump; 23. pipe rotation; 24. a vertical tube; 25. a seal ring; 26. a bearing; 27. a fixed mount; 28. a first gear; 29. a second gear; 30. a motor; 31. a second dust screen; 32. a control box; 33. a wireless signal transmitter; 34. an alarm.
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 to 5, in the embodiment of the present invention, an overheat protection device for protecting an automatic instrument comprises an instrument body 1, a display module 2 and a heat sink 4, wherein the display module 2 is disposed in the instrument body 1, an instrument operation module 3 is disposed at a lower side of the display module 2, the heat sink 4 is mounted at a right end of the instrument body 1, a fixture block 6 is disposed at an upper side and a lower side of the instrument body 1 corresponding to a left end of the heat sink 4, the heat sink 4 is connected to the instrument body 1 in a clamping manner, a first dust screen 5 is disposed at a left side of the heat sink 4, a limiting bar 7 is disposed at an upper side and a lower side of the heat sink 4, a first limiting groove 8 is disposed at an upper end and a lower end of the heat sink 4 corresponding to the limiting bar 7, the limiting bar 7 is connected to the heat sink 4 in a clamping manner, a movable plate 9 is disposed at an end of the limiting bar 7 away from each other, a fixed rod 10 penetrates through the movable plate 9, and the fixed rod 10 is fixedly connected to the instrument body 1 at the upper end and the lower end, the fixed rod 10 is sleeved with a spring 11, two ends of the spring 11 are respectively fixedly connected with an instrument body 1 and a movable plate 9, the right end of the movable plate 9 is provided with a pull rod 12, the pull rod 12 penetrates through the instrument body 1, the right end of the instrument body 1 is provided with a through groove 13 corresponding to the pull rod 12, one sides of the movable plates 9 far away from each other are respectively provided with a movable strip 14, the movable plates 9 are respectively provided with a second limiting groove 15 corresponding to the movable strips 14, one ends of the movable strips 14 far away from each other are respectively provided with a first rotating shaft 16, the other ends of the first rotating shafts 16 are provided with a first bevel gear 17, the first bevel gear 17 is meshed with a second bevel gear 18, the right ends of the second bevel gear 18 are provided with a second rotating shaft 19, the left end of the instrument body 1 is provided with a cooler 20, the upper end of the cooler 20 is provided with a connecting pipe 21, the connecting pipe 21 is provided with an air pump 22, the right end of the connecting pipe 21 is inserted with a rotating pipe 23, the right end of the rotating pipe 23 is connected with a vertical pipe 24, and a plurality of air outlets are uniformly distributed on the vertical pipe 24, the junction of rotating pipe 23 and connecting pipe 21 is equipped with sealing washer 25, is equipped with bearing 26 on the left of rotating pipe 23, is equipped with mount 27 on the bearing 26, 1 inner wall of mount 27 left end fixed connection instrument body, is equipped with first gear 28 on the rotating pipe 23 right side, and first gear 28 meshes two 29, and two 29 left ends of gear are equipped with motor 30, and 30 left end fixed connection instrument bodies of motor 1, rotating pipe 23 right side are equipped with two 31 of dust screens, the two 31 left end fixed connection instrument body inner walls of dust screens, 1 left end of instrument body is equipped with control box 32, the inside thermocouple that is equipped with of instrument body 1, control box 32 upper end is equipped with wireless transmitter 33, and wireless transmitter 33 right side is equipped with alarm 34, and cooler 20, air pump 22, thermocouple, wireless transmitter 33 and the equal electric connection control box 32 of alarm 34.
The working principle of the invention is as follows:
when the invention is used, the arranged cooling fins 4 are convenient for discharging heat generated inside the instrument body 1 when the instrument body 1 works to the outside, the thermocouple is convenient for monitoring the temperature inside the instrument body 1, when the temperature inside the instrument body 1 is higher, the alarm 34 is alarmed through the control box 32 to remind a worker, the worker pulls the pull rods 12 on the two sides outwards to drive the movable plate 9 and the limiting strip 7 to be away from each other, so that the movable strip 14 moves into the limiting groove two 15, the rotating shaft two 19 is rotated to drive the bevel gear two 18, the bevel gear one 17, the rotating shaft one 16 and the movable strip 14 to rotate, the movable plate 9 is limited, the cooling fins 4 are convenient to be detached from the instrument body 1, the air pump 22 pumps cold air generated by the cooler 20 into the instrument body 1 through the connecting pipe 21, the rotating pipe 23 and the vertical pipe 24, so that the temperature inside the instrument body 1 is reduced, and simultaneously the heat inside the instrument body 1 is discharged to the outside, be convenient for dispel the heat to instrument body 1, the radiating effect is comparatively ideal, realized the overheat protection to instrument body 1, motor 30 drives gear two 29, gear one 28, change 23 and standpipe 24 rotate, the even blowing of air conditioning of being convenient for is inside to instrument body 1, the radiating efficiency of instrument body 1 has been improved, wireless transmitter 33 can send the terminal for the user with the inside temperature condition of instrument body 1 simultaneously, the user can the remote monitoring instrument body 1's behavior, the suitability is wider.
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 technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. An overheating protection device for protecting an automatic instrument comprises an instrument body (1), a display module (2) and a radiating fin (4), it is characterized in that a display module (2) is arranged in the instrument body (1), an instrument operation module (3) is arranged at the lower side of the display module (2), a radiating fin (4) is arranged at the right end of the instrument body (1), limiting strips (7) are arranged at the upper side and the lower side of the radiating fin (4), the left end of the instrument body (1) is provided with a cooler (20), the upper end of the cooler (20) is provided with a connecting pipe (21), the connecting pipe (21) is provided with an air pump (22), the right end of the connecting pipe (21) is inserted with a rotating pipe (23), the right end of the rotating pipe (23) is connected with a vertical pipe (24), the right end of the vertical pipe (24) is uniformly distributed with a plurality of air outlets, the left end of the instrument body (1) is provided with a control box (32), and a thermocouple is arranged in the instrument body (1);
when the temperature in the instrument body (1) is high, the alarm (34) gives an alarm through the control box (32), the radiating fins (4) are detached from the instrument body (1), and the air pump (22) pumps cold air generated by the cooler (20) into the instrument body (1) through the connecting pipe (21), the rotating pipe (23) and the vertical pipe (24);
clamping blocks (6) are arranged in the instrument body (1) and correspond to the upper side and the lower side of the left end of the radiating fin (4), the radiating fin (4) is clamped on the instrument body (1), and a first dust screen (5) is arranged on the left side of the radiating fin (4);
the movable plates (9) are arranged at the ends, far away from each other, of the limiting strips (7), the fixed rods (10) penetrate through the movable plates (9), the upper ends and the lower ends of the fixed rods (10) are fixedly connected with the instrument body (1), springs (11) are sleeved on the fixed rods (10), and the two ends of each spring (11) are fixedly connected with the instrument body (1) and the movable plate (9) respectively;
a pull rod (12) is arranged at the right end of the movable plate (9), the pull rod (12) penetrates through the instrument body (1), and a through groove (13) is formed in the right end of the instrument body (1) corresponding to the pull rod (12);
one side that fly leaf (9) kept away from each other all is equipped with movable strip (14), and spacing groove two (15) have all been seted up corresponding movable strip (14) on fly leaf (9), and the one end that movable strip (14) kept away from each other all is equipped with pivot one (16), and the pivot one (16) other end is equipped with bevel gear one (17), and bevel gear one (17) meshing bevel gear two (18), bevel gear two (18) right-hand member are equipped with pivot two (19).
2. The overheating protection device for protecting the automatic instrument according to claim 1, wherein the upper end and the lower end of the heat sink (4) are respectively provided with a first limit groove (8) corresponding to the limit bar (7), and the limit bar (7) is clamped on the heat sink (4).
3. The overheating protection device for the protection of the automatic instrument and meter according to claim 1, wherein a sealing ring (25) is arranged at the joint of the rotating pipe (23) and the connecting pipe (21), a bearing (26) is arranged on the left side of the rotating pipe (23), a fixing frame (27) is arranged on the bearing (26), the inner wall of the instrument body (1) is fixedly connected to the left end of the fixing frame (27), a first gear (28) is arranged on the right side of the rotating pipe (23), the first gear (28) is meshed with a second gear (29), a motor (30) is arranged at the left end of the second gear (29), the instrument body (1) is fixedly connected to the left end of the motor (30), a second dust screen (31) is arranged on the right side of the rotating pipe (23), and the inner wall of the instrument body (1) is fixedly connected to the left end of the second dust screen (31).
4. The automatic instrument and meter protection overheating protection device is characterized in that a wireless signal transmitter (33) is arranged at the upper end of the control box (32), an alarm (34) is arranged on the right side of the wireless signal transmitter (33), and the cooler (20), the air pump (22), the thermocouple, the wireless signal transmitter (33) and the alarm (34) are all electrically connected with the control box (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011115424.4A CN112423541B (en) | 2020-10-16 | 2020-10-16 | Automatic change instrument and meter protection and use overheat protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011115424.4A CN112423541B (en) | 2020-10-16 | 2020-10-16 | Automatic change instrument and meter protection and use overheat protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112423541A CN112423541A (en) | 2021-02-26 |
| CN112423541B true CN112423541B (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011115424.4A Active CN112423541B (en) | 2020-10-16 | 2020-10-16 | Automatic change instrument and meter protection and use overheat protection device |
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