CN211792348U

CN211792348U - External power supply protection device for electronic engineering

Info

Publication number: CN211792348U
Application number: CN202020893498.XU
Authority: CN
Inventors: 刘春利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-10-27
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an electronic engineering external power supply protection device, which comprises a supporting base, a top end of the supporting base is fixedly connected with a protection box, the surface of the inner part of the protection box is sprayed with an insulating coating, the bottom end of the inner part of the protection box is provided with a chute, both sides of the bottom end of the protection box are all connected with a fixer in a sliding way and the upper end is embedded with the fixer, the lower end of the inner part of the protection box is fixedly connected with a fixed frame, the front end of the fixed frame is detachably connected with a drying plate, the electronic engineering external power supply protection device comprises a supporting base, the top end of the supporting base is fixedly connected with a protection box, the surface of the inner part of the protection box is sprayed with the insulating coating, the bottom end of the inner part of the protection box is provided with a chute, both sides of the bottom end, the front end of the fixed frame is detachably connected with a drying plate.

Description

External power supply protection device for electronic engineering

Technical Field

The utility model relates to an electronic engineering technical field specifically is an electronic engineering external power supply protection device.

Background

The power supply is a device for converting other forms of energy into electric energy, and simultaneously, the power supply can provide power for electronic equipment, also called a power supply, and provides electric energy required by all components in a computer, the magnitude of the power supply, whether the current and the voltage are stable or not, and the working performance and the service life of the computer are directly influenced, the use of the power supply improves the conversion of the electric energy in the present society, and the use of the power supply needs a protection device to protect the service life of the power supply, but the protection device of the power supply in the prior art has defects, such as: 1. power protection device among the prior art all stands subaerial, can not rise power protection device, can enter into power protection device along the protection device bottom when too much water is had in the area like this for can ponding in the power, make the power can not reuse, greatly reduced the life of power, so can't satisfy prior art needs. 2. The power protection device in the prior art has the defect in the aspect of dust prevention, and dust can enter into the power supply through the heat dissipation holes when the power supply is not used, so that the service efficiency of the power supply can be influenced, and the requirement of the prior art cannot be met.

Patent No. 201920484167.8 discloses an electronic engineering external power supply protection device, including header tank and support base, the inlet channel is all installed to the left and right sides of header tank, and has supporting panel under the header tank welded fastening, supporting panel's inside welded fastening has first bracing piece, supporting panel's outside block is fixed with spacing piece, and the outside threaded connection of spacing piece has stop screw, the welding has the header tank directly over the support base, and the internally mounted who supports the base has first rack, be provided with the second rack under the first rack, and the top meshing of second rack installs rotatory fluted disc, the bottom bearing of second rack is connected with supplementary gyro wheel. This electronic engineering external power supply protection device adopts first bracing piece and rectangle spout, adjusts the position between first bracing piece and the second bracing piece through the rectangle spout, promotes the stability fixed to electronic equipment.

Currently, the existing power protection devices have some disadvantages, for example; the inside detection device that does not possess of current external power protection device can not detect inside temperature and humidity, can not cause the internal power to damage by not getting handled when high temperature or humidity are too big, also does not possess dustproof effect, and the dust gets into inside easily and causes the internal power to damage, does not possess control assembly and warning subassembly yet, and the problem-appearing makes can not in time be solved, causes the equipment to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic engineering external power supply protection device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic engineering external power supply protection device, includes the support base, support base top fixedly connected with guard box, the inside surface spraying of guard box has insulating coating, the spout has been seted up to the inside bottom of guard box, the equal sliding connection in guard box bottom both sides has fixer and upper end to inlay and be connected with the fixer, the inside lower extreme fixedly connected with mount of guard box, the mount front end can be dismantled and be connected with the drying plate, the ventilation window has all been seted up to the guard box both sides, the ventilation is worn to be located the drying plate upper end, the inside fan that all installs of ventilation window, the dust screen is installed in the ventilation window outside, guard box upper end buckle is connected with the case lid, the case lid bottom can be dismantled and be connected with temperature sensor and moisture detector, case lid upper end.

As a preferred embodiment of the utility model, surface mounting has a plurality ofly on the case lid control panel and warning light, control panel surface mounting has display screen and control button, the display screen is located control button left side.

As a preferred embodiment of the utility model, the fixer comprises sliding block, limiting plate, carriage release lever and fixation nut, the sliding block is located the limiting plate bottom, the carriage release lever is located the limiting plate outside, fixation nut inlays with the carriage release lever and is connected.

As an optimal implementation mode of the utility model, the dust screen surface has been seted up ventilation hole and ventilation hole is more less, the inside packing of drying plate has the drier, the motor passes through wire and control panel electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to an external power supply protection device for electronic engineering, a temperature sensor and a moisture detector are arranged on the lower surface of a case cover, the temperature sensor can detect the temperature inside a protection case, when the temperature is too high, the fans in the ventilation windows at the two sides of the protection box can be connected with the power supply to work to generate wind power to cool the interior, so that the internal temperature can be reduced, the internal temperature is prevented from being too high, the internal external power supply is protected, the humidity in the protection box can be increased in humid weather, the external power source may be affected with damp to cause damage to the internal power source, the humidity sensor at the bottom of the box cover may monitor the internal humidity, meanwhile, the drying plate is fixed inside the protection box through the fixing frame, the drying plate is filled with the drying agent, the drying agent can absorb moisture in the air, drying treatment can be carried out on the inside of the protection box, the inside is kept dry, the inside external power supply is protected, and the service life of the external power supply is prolonged.

The utility model relates to an electronic engineering external power supply protection device, the dust screen is installed outside the ventilation window, the dust screen surface is provided with the micro ventilation holes, the micro ventilation holes can prevent dust from entering the interior of the protection box and can ventilate simultaneously, the box cover with good use effect is provided with a control panel and a warning light, the power input end of a fan is connected with the power output end of the control panel, the fan can be controlled to work by the control panel, the surface of the control panel is provided with a display screen and a control button, a temperature sensor and a humidity detector respectively detect the internal temperature and humidity, when the temperature is overhigh or the humidity is overhigh, the warning light on the left can light a red light, when the internal temperature or the humidity is normal, a green light on the right can light, the temperature sensor and the humidity detector transmit temperature information and humidity information to the display screen to display the temperature and humidity information for workers to know the, the power supply can be processed in time, the service life of the power supply which is not connected is prolonged, the control buttons can be respectively and electrically connected with the control panel, and the power supply is convenient to use.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the external power protection device for electronic engineering of the present invention;

fig. 2 is a top view of a case cover of the external power protection device for electronic engineering according to the present invention;

fig. 3 is a front view of the fixer of the external power protection device for electronic engineering of the present invention.

In the figure: 1. a support base; 2. a protection box; 3. an insulating coating; 4. a chute; 5. a holder; 6. a fixed mount; 7. drying the plate; 8. a ventilation window; 9. a fan; 10. a dust screen; 11. a box cover; 12. a temperature sensor; 13. a handle; 14. a moisture detector; 15. a warning light; 16. a control panel; 17. a control button; 18. a display screen; 19. a slider; 20. a limiting plate; 21. a travel bar; 22. and (5) fixing the nut.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: an external power supply protection device for electronic engineering comprises a supporting base 1, wherein a protecting box 2 is fixedly connected to the top end of the supporting base 1, an insulating coating 3 is sprayed on the inner surface of the protecting box 2, a sliding groove 4 is formed in the bottom end of the protecting box 2, two sides of the bottom end of the protecting box 2 are respectively connected with a fixer 5 in a sliding mode, the upper end of the bottom end of the protecting box is connected with the fixer 5 in an embedding mode, a fixing frame 6 is fixedly connected to the lower end of the inner portion of the protecting box 2, a drying plate 7 is detachably connected to the front end of the fixing frame 6, ventilating windows 8 are formed in two sides of the protecting box 2 and are located at the upper end of the drying plate 7, a fan 9 is mounted in each ventilating window 8, a dustproof net 10 is mounted on the outer side of each ventilating window 8, a box cover 11 is, the upper end of the box cover 11 is fixedly connected with a handle 13.

In this embodiment (as shown in fig. 1), the external power supply can be stably fixed inside the protection box 2 through the fixer 5, the dust screen 10 can effectively prevent dust and keep the inside clean, and meanwhile, the fan 9 can cool the inside at any time, so that the internal temperature is prevented from being too high, and the service life of the external power supply is prolonged.

Wherein, surface mounting has a plurality ofly on case lid 11 control panel 16 and

warning light

15, 16 surface mounting on control panel has display screen 18 and control button 17, display screen 18 is located control button 17 left side.

In this embodiment (as shown in fig. 2), through when the high temperature or when humidity is too big, the red light can be lighted to warning light 15 on the left, when inside temperature or humidity are normal, the green light can be lighted on the right side, temperature sensor 12 and moisture detector 14 show on transmitting temperature information and humidity information to display screen 18 and supply the staff to know inside temperature and humidity condition, can in time handle, improve the life who does not have a power supply, control button 17 can respectively each use electrical connection between electrical apparatus and control panel 16, and is convenient to use.

Wherein, fixer 5 comprises sliding block 19, limiting plate 20, carriage release lever 21 and fixation nut 22, sliding block 19 is located the limiting plate 20 bottom, carriage release lever 21 is located the limiting plate 20 outside, fixation nut 22 inlays with carriage release lever 21 and is connected.

In this embodiment (as shown in fig. 1), can drive limiting plate 20 through sliding block 19 and slide in protection box 2 bottom upper end, the carriage release lever 21 can drive limiting plate 20 and remove about simultaneously, can adjust the distance about limiting plate 20 according to external power supply's size, can twist fixation nut 22 and fix carriage release lever 21, prevent that carriage release lever 21 from removing, fix limiting plate 20 indirectly, can fix external power supply inside protection box 2 through limiting plate 20, the removal does not take place, and is firm in structure, external power supply can be in protection box 2 steady operation.

Wherein, ventilation hole and ventilation hole are more less seted up on dust screen 10 surface, the inside packing of drying plate 7 has the drier, fan 9 passes through wire and 16 electric connection of control panel.

In this embodiment (as shown in fig. 1), a tiny vent hole is formed in the surface of the dust screen 10, the tiny vent hole can effectively prevent dust from entering the interior of the protection box 2, and can ventilate simultaneously, the dust-proof effect is good, the drying plate 7 is filled with a drying agent, the drying agent can absorb moisture in the air, and can perform drying treatment on the interior, so as to keep the interior dry, protect the internal external power supply, and prolong the service life of the external power supply.

The working principle is as follows: when the external power supply protection device for electronic engineering is used, the upper end and the lower end of a protection box 2 are both connected with a fixer 5 in an embedded manner, the fixer 5 consists of a fixing nut 22, a moving rod 21, a limiting plate 20 and a sliding block 19, the sliding block 19 is positioned at the lower end of the limiting plate 20, the sliding block 19 is arranged in a sliding groove 4 at the bottom of the protection box 2, the sliding block 19 can drive the limiting plate 20 to slide at the upper end of the bottom of the protection box 2, the moving rod 21 can drive the limiting plate 20 to move left and right, the left and right distance of the limiting plate 20 can be adjusted according to the size of an external power supply, the fixing nut 22 can be twisted to fix the moving rod 21, the moving rod 21 is prevented from moving, the limiting plate 20 is indirectly fixed, the external power supply can be fixed in the protection box 2 through the limiting plate 20, the external power supply cannot move, the structure is, the box cover 11 can cover the protection box 2, so that the protection box 2 is sealed, meanwhile, dust can be prevented from falling into the protection box 2, the temperature sensor 12 and the humidity detector 14 are installed on the lower surface of the box cover 11, the temperature sensor 12 can detect the temperature inside the protection box 2, the box cover 11 is opened through the handle 13 on the box cover 11, an external power supply is placed in the protection box 2 to work, when the temperature is too high, the red light on the left side of the warning light 15 on the box cover 11 can be lighted, so as to prompt a worker that the temperature inside the protection box 2 is too high, the fans 9 in the ventilation windows 8 on the two sides of the protection box 2 can be connected with a power supply to work to generate wind power to cool the inside, the internal temperature can be reduced, the internal temperature is prevented from being too high, the internal external power supply is protected, the humidity inside the protection box 2 can be increased in humid weather, and, the humidity detector 14 at the bottom of the box cover 11 can monitor the humidity inside the box cover, the drying plate 7 is fixed inside the protection box 2 through the fixing frame 6, the drying agent is filled inside the drying plate 7, the drying agent can absorb moisture in the air and dry the inside of the box to keep the inside dry, the internal external power supply is protected, the service life of the external power supply is prolonged, the dustproof net 10 is installed outside the ventilation window 8, the surface of the dustproof net 10 is provided with the tiny ventilation holes, the tiny ventilation holes can effectively prevent dust from entering the protection box 2 and can ventilate simultaneously, the dustproof effect is good, the box cover 11 is provided with the control panel 16 and the warning lamp 15, the power input end of the fan 9 is connected with the power output end of the control panel 16, the fan 9 can be controlled to work through the control panel 16, and meanwhile, the display screen 18 and the control button 17, temperature sensor 12 and moisture detector 14 detect inside temperature and humidity respectively, when the high temperature or when humidity is too big, the red light can be lighted to warning light 15 on the left side, when inside temperature or humidity are normal, the green light can be lighted on the right side, temperature sensor 12 and moisture detector 14 show on transmitting temperature information and humidity information to display screen 18 and supply the staff to know the inside temperature and humidity condition, can in time handle, improve the life of not having the power, control button 17 can respectively use electrical connection between electrical apparatus and the control panel 16, and is convenient to use, simultaneously, insulating layer 3 of 2 inside spraying of guard box can effectively prevent the electric leakage, the personal safety of protection personnel.

The utility model relates to an external power protection device for electronic engineering, which comprises a support base 1; 2. a protection box; 3. an insulating coating; 4. a chute; 5. a holder; 6. a fixed mount; 7. drying the plate; 8. a ventilation window; 9. a fan; 10. a dust screen; 11. a box cover; 12. a temperature sensor; 13. a handle; 14. a moisture detector; 15. a warning light; 16. a control panel; 17. a control button; 18. a display screen; 19. a slider; 20. a limiting plate; 21. a travel bar; 22. the specific model of the control panel is XB2BA31C, the specific model of the temperature sensor is VMS-300C3-WS-GPRS, the specific model of the warning lamp is 100 decibels BBJ, the specific model of the display screen is HX-GPC15T, the specific model of the humidity detector is GM610, all the parts are universal standard parts or parts known by technicians in the field, and the structure and the principle of the humidity detector are known by technicians in the field through technical manuals or conventional experimental methods.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electronic engineering external power supply protection device, includes support base (1), its characterized in that: the protective box is characterized in that a protective box (2) is fixedly connected to the top end of a supporting base (1), an insulating coating (3) is sprayed on the inner surface of the protective box (2), a sliding groove (4) is formed in the inner bottom end of the protective box (2), both sides of the bottom end of the protective box (2) are respectively connected with a fixer (5) in a sliding mode, the upper end of the protective box (2) is connected with the fixer (5) in an embedding mode, a fixing frame (6) is fixedly connected to the inner lower end of the protective box (2), a drying plate (7) is detachably connected to the front end of the fixing frame (6), ventilating windows (8) are respectively formed in both sides of the protective box (2), the ventilating windows (8) are located at the upper end of the drying plate (7), a fan (9) is installed inside the ventilating windows (8), a dustproof net (10) is installed on the outer side of the ventilating windows (8), a box cover (11), the upper end of the box cover (11) is fixedly connected with a handle (13).

2. The electronic engineering external power supply protection device of claim 1, characterized in that: case lid (11) upper surface mounting has a plurality ofly with warning light (15) and warning light (15), control panel (16) surface mounting has display screen (18) and control button (17), display screen (18) are located control button (17) left side.

3. The electronic engineering external power supply protection device of claim 1, characterized in that: fixer (5) comprise sliding block (19), limiting plate (20), carriage release lever (21) and fixation nut (22), sliding block (19) are located limiting plate (20) bottom, carriage release lever (21) are located the limiting plate (20) outside, fixation nut (22) are inlayed with carriage release lever (21) and are connected.

4. The electronic engineering external power supply protection device of claim 1, characterized in that: the surface of the dust screen (10) is provided with a plurality of smaller ventilation holes, the drying plate (7) is filled with a drying agent, and the fan (9) is electrically connected with the control panel (16) through a wire.