CN216312741U

CN216312741U - Engineering mapping engineering uses open-air battery charging outfit

Info

Publication number: CN216312741U
Application number: CN202122378414.6U
Authority: CN
Inventors: 郭文娟
Original assignee: Individual
Current assignee: Yulin Mingshuoheng Surveying And Mapping Engineering Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-15
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses field charging equipment for engineering surveying and mapping engineering, which relates to the field of engineering surveying and mapping and comprises a box body, wherein a solar cell panel is arranged in the middle position of the top of the box body, a second bearing and a fixing plate are respectively arranged on one side of the top of the box body, the inside of the second bearing is connected with a connecting plate through a first rotating shaft, a cleaning brush is arranged at the bottom of the connecting plate, and a limiting hole is formed in one side of the first rotating shaft. According to the utility model, through the arrangement of the heat dissipation holes, the dustproof net, the clamping groove, the second rotating shaft, the limiting plate, the magnetic block, the electromagnet and the reset spring, when more heat is generated during the work of the electric devices in the box body, the heat can be dissipated through the heat dissipation holes, so that a large amount of heat can be prevented from accumulating in the box body, the damage rate of the electric devices in the box body can be reduced, the service life of the electric devices is prolonged, and meanwhile, the dustproof net can prevent external dust from entering the box body through the heat dissipation holes, so that a large amount of dust is prevented from accumulating in the box body.

Description

Engineering mapping engineering uses open-air battery charging outfit

Technical Field

The utility model relates to the field of engineering surveying and mapping, in particular to field charging equipment for engineering surveying and mapping engineering.

Background

The engineering surveying and mapping measures the shapes of the earth and other stars, the three-dimensional characteristics of buildings and the relation between the three-dimensional characteristics and a designated reference system, the gravitational field of the earth and the internal physical characteristics thereof, the characteristics of moving objects and multidimensional parameters thereof, and the engineering surveying and mapping device can often carry out surveying and mapping work in the field, so that the engineering surveying and mapping device can cause insufficient electric quantity after long-time work, thereby causing the work to be incomplete, and therefore, field charging equipment is needed.

According to chinese patent with publication number CN210536332U, it discloses a field charging equipment for engineering surveying and mapping engineering, comprising a box body, the inside bottom of box is fixed with first battery and second battery, the outside upper end of box is fixed with solar cell panel, the standing groove has all been seted up to four sides on the box upper end, the inside of standing groove all is provided with the installation pole.

The utility model solves the problems of insufficient endurance function and inconvenient pushing function in the field charging equipment for engineering by arranging the solar cell panel, the first storage battery, the second storage battery, the connecting rod, the mounting rod and the placing groove; however, after the first storage battery, the second storage battery, the inverter and the charge and discharge controller in the charging equipment work for a long time, a large amount of heat is generated, and the heat is difficult to dissipate from the interior of the box body and is accumulated in the box body, so that the electric devices can be damaged, and the service lives of the electric devices are shortened; meanwhile, the solar cell panel is arranged on the charging equipment so as to absorb light energy, but because the solar cell panel is used outside the ground for a long time, more impurities may be attached to the surface of the solar cell panel, if the impurities are not cleaned in time, the efficiency of the solar cell panel for absorbing the light energy is influenced, and the power storage efficiency of the charging equipment is reduced.

Disclosure of Invention

Based on the above, the utility model aims to provide field charging equipment for engineering surveying and mapping engineering, so as to solve the technical problems that heat in the equipment is difficult to rapidly dissipate, and light absorption efficiency of the solar cell panel is affected if impurities on the surface of the solar cell panel are not removed in time.

In order to achieve the purpose, the utility model provides the following technical scheme: a field charging device for engineering surveying and mapping engineering comprises a box body, wherein a solar cell panel is installed at the middle position of the top of the box body, a second bearing and a fixed plate are installed on one side of the top of the box body respectively, the interior of the second bearing is connected with a connecting plate through a first rotating shaft, a cleaning brush is installed at the bottom of the connecting plate, a limiting hole is formed in one side of the first rotating shaft, a spring is installed on one side of the fixed plate, one end of the spring is connected with a pulling plate, a limiting rod extending into the limiting hole is fixed on one side of the pulling plate, a dust screen and a clamping groove are respectively formed in the middle position of one side of the box body, a reset spring is installed in the clamping groove, a dust screen is arranged at one end of the reset spring, the dust screen and the reset spring are arranged in a split mode, a third bearing and an electromagnet are installed on one side of the box body respectively, the one end of third bearing is connected with the limiting plate through the second pivot, the magnetic path is installed to one side below of limiting plate, dc-to-ac converter and charge-discharge controller are installed respectively to the inside top of box, the battery is installed to the inside below of box, the mounting groove has been seted up to the surface below of box, the inside of mounting groove is seted up respectively with charge the mouth and connect the electric mouth.

Preferably, an operation panel is installed above the inside of the installation groove, the storage battery is electrically connected with the operation panel and the solar cell panel respectively, and the operation panel is electrically connected with the inverter, the charge-discharge controller and the electromagnet respectively.

Preferably, first bearings are installed on two sides of the box body, two damping rotating shafts are connected to one ends of the first bearings, and pull rods are installed between the damping rotating shafts.

Preferably, the dust screen is located the inside of louvre, one side of dust screen contacts with the limiting plate, the limiting plate passes through the second pivot and the third bearing is connected with the box rotation.

Preferably, the bottom of the cleaning brush is in contact with the top of the box body, and the length of the cleaning brush is larger than the diameter of the solar cell panel.

Preferably, the limiting rod is matched with the limiting hole, and the limiting rod is positioned inside the spring.

Preferably, the diameter of the electromagnet is the same as that of the magnetic block, and the magnetic block is in contact with the electromagnet.

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

1. the utility model is provided with the heat dissipation holes, the dust screen, the clamping groove, the second rotating shaft, the limiting plate, the magnetic block, the electromagnet and the reset spring, when more heat is generated by the electric device in the box body during working, the heat can be dissipated through the heat dissipation holes, thereby avoiding a great amount of heat from accumulating in the box body, slowing down the damage rate of the electric device in the box body, prolonging the service life of the electric device, simultaneously preventing external dust from entering the box body through the heat dissipation holes by the dust screen, further avoiding a great amount of dust from accumulating in the box body, when the dust screen needs to be cleaned, a user turns off the electromagnet through the operation panel, so that the electromagnet is powered off and loses magnetism, then the user rotates the limiting plate through the second rotating shaft, so that the limiting plate is not contacted with the dust screen any more, at the moment, the reset spring recovers elasticity and stretches, further pushes the dust screen to move, so as to push the dust screen out from the clamping groove, thereby facilitating the users to clean the dust screen.

2. According to the solar cell panel cleaning device, the second bearing, the first rotating shaft, the connecting plate, the cleaning brush, the limiting rod, the limiting hole, the spring and the pulling plate are arranged, when a user finds that more impurities exist on the solar cell panel, the user pulls the limiting rod through the pulling plate to stretch the spring, after the limiting rod is moved out of the limiting hole, the connecting plate can be rotated through the first rotating shaft, the connecting plate can drive the cleaning brush to rotate after being rotated, and due to the fact that the bottom of the cleaning brush is in contact with the top of the box body, the impurities on the solar cell panel can be cleaned when the cleaning brush rotates, the impurities are prevented from being attached to the solar cell panel all the time, the cleaning efficiency of the solar cell panel is improved, and the light absorption efficiency of the solar cell panel is improved.

Drawings

FIG. 1 is a schematic structural diagram of the front side of a box body of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the case of the present invention;

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

FIG. 4 is a schematic side view of the case of the present invention;

FIG. 5 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

fig. 6 is an enlarged view of the utility model at B in fig. 2.

In the figure: 1. a box body; 2. a first bearing; 3. a damping rotating shaft; 4. a pull rod; 5. a first rotating shaft; 6. a fixing plate; 7. pulling a plate; 8. a connecting plate; 9. a second bearing; 10. a third bearing; 11. a second rotating shaft; 12. a limiting plate; 13. a magnetic block; 14. mounting grooves; 15. a charging port; 16. an operation panel; 17. an electric connection port; 18. a solar panel; 19. an inverter; 20. a charge and discharge controller; 21. a storage battery; 22. heat dissipation holes; 23. a dust screen; 24. a card slot; 25. a return spring; 26. an electromagnet; 27. a limiting rod; 28. a limiting hole; 29. a spring; 30. a cleaning brush.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to 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, and furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not 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," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; specific meanings of the above terms in the present invention will be understood as specific cases by those of ordinary skill in the art, and embodiments thereof will be described below based on the overall structure of the present invention.

Please refer to fig. 1-6 heavily, a field charging device for engineering surveying and mapping engineering, which comprises a box body 1, a first bearing 2, a damping rotating shaft 3, a pull rod 4, a first rotating shaft 5, a fixing plate 6, a pull plate 7, a connecting plate 8, a second bearing 9, a third bearing 10, a second rotating shaft 11, a limiting plate 12, a magnet 13, a mounting groove 14, a charging port 15, an operating panel 16, a power connection port 17, a solar cell panel 18, an inverter 19, a charging and discharging controller 20, a storage battery 21, a heat dissipation hole 22, a dust screen 23, a clamping groove 24, a return spring 25, an electromagnet 26, a limiting rod 27, a limiting hole 28, a spring 29 and a cleaning brush 30, wherein the solar cell panel 18 is mounted at the middle position of the top of the box body 1, the second bearing 9 and the fixing plate 6 are mounted on one side of the top of the box body 1, the connecting plate 8 is connected inside the second bearing 9 through the first rotating shaft 5, a cleaning brush 30 is arranged at the bottom of the connecting plate 8, a limit hole 28 is arranged at one side of the first rotating shaft 5, a spring 29 is arranged at one side of the fixing plate 6, a pulling plate 7 is connected at one end of the spring 29, a limit rod 27 extending into the limit hole 28 is fixed at one side of the pulling plate 7, a dustproof net 23 and a clamping groove 24 are respectively arranged at the middle position of one side of the box body 1, a return spring 25 is arranged in the clamping groove 24, the dustproof net 23 is arranged at one end of the return spring 25, the dustproof net 23 and the return spring 25 are separately arranged, a third bearing 10 and an electromagnet 26 are respectively arranged at one side of the box body 1, one end of the third bearing 10 is connected with a limit plate 12 through a second rotating shaft 11, a magnetic block 13 is arranged below one side of the limit plate 12, an inverter 19 and a charge-discharge controller 20 are respectively arranged above the interior of the box body 1, and a storage battery 21 is arranged below the interior of the box body 1, mounting groove 14 has been seted up to the surface below of box 1, and the inside of mounting groove 14 is seted up respectively with charge mouthful 15 and connect electric port 17, conveniently charges equipment.

Specifically, please refer to fig. 1-4, an operation panel 16 is installed above the inside of the installation groove 14, the storage battery 21 is electrically connected with the operation panel 16 and the solar panel 18, respectively, and the operation panel 16 is electrically connected with the inverter 19, the charge and discharge controller 20 and the electromagnet 26, respectively; first bearings 2 are installed on two sides of the box body 1, one ends of the two first bearings 2 are connected with damping rotating shafts 3, and pull rods 4 are installed between the two damping rotating shafts 3.

By adopting the technical scheme, a user can conveniently open or close the inverter 19, the charge-discharge controller 20 and the electromagnet 26 through the operation panel 16; and the user can conveniently rotate the pull rod 4 through the damping rotating shaft 3, thereby conveniently adjusting the position of the pull rod 4.

Specifically, please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, the dust screen 23 is located inside the heat dissipation hole 22, one side of the dust screen 23 contacts with the limiting plate 12, the limiting plate 12 is rotatably connected with the box body 1 through the second rotating shaft 11 and the third bearing 10, so that heat inside the box body 1 can be conveniently dissipated from the heat dissipation hole 22, and meanwhile, the limiting plate 12 can limit the dust screen 23; the bottom of the cleaning brush 30 is in contact with the top of the case 1, and the length of the cleaning brush 30 is greater than the diameter of the solar cell panel 18.

Through adopting above-mentioned technical scheme, cleaning brush 30 can clear up the impurity on solar cell panel 18, avoids impurity to adhere to on solar cell panel 18 always

Specifically, please refer to fig. 1, fig. 2, fig. 5 and fig. 6, the limiting rod 27 is adapted to the limiting hole 28, and the limiting rod 27 is located inside the spring 29; the diameter of the electromagnet 26 is the same as the diameter of the magnetic block 13, and the magnetic block 13 is in contact with the electromagnet 26.

By adopting the technical scheme, the limiting rod 27 can be clamped into the limiting hole 28, so that the first rotating shaft 5 can be limited; and the magnetic block 13 is convenient to be attracted on the electromagnet 26, so that the limit plate 12 can be limited.

The working principle is as follows: firstly, the user brings the charging device to the outside, the solar cell panel 18 absorbs light energy, and the user can charge the device by using the charging port 15, when the electric device in the box 1 generates more heat, the heat is dissipated through the heat dissipating holes 22, so that a large amount of heat is prevented from accumulating in the box 1, meanwhile, the dust-proof net 23 can prevent external dust from entering the box 1 through the heat dissipating holes 22, so that a large amount of dust is prevented from accumulating in the box 1, and when the dust-proof net 23 needs to be cleaned, the user turns off the electromagnet 26 through the operation panel 16, so that the electromagnet 26 is powered off and loses magnetism, then the user rotates the limiting plate 12 through the second rotating shaft 11, so that the limiting plate 12 is no longer in contact with the dust-proof net 23, at this time, the reset spring 25 recovers elasticity and stretches, and further pushes the dust-proof net 23 to move, so as to push the dust-proof net 23 out from the inside of the clamping groove 24, thereby the person of facilitating the use clears up dust screen 23, when the user finds that there is more impurity on solar cell panel 18, the user passes through arm-tie 7 pulling gag lever post 27, so that spring 29 is tensile, after gag lever post 27 shifts out from spacing hole 28 is inside, the user alright rotate connecting plate 8 through first pivot 5, connecting plate 8 can drive cleaning brush 30 after rotating and rotate, and because cleaning brush 30's bottom contacts with box 1 top, can clear up the impurity on solar cell panel 18 when leading to cleaning brush 30 to rotate, avoid impurity to adhere to on solar cell panel 18 always.

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

Claims

1. The utility model provides an engineering survey and drawing engineering is with open-air battery charging outfit, includes box (1), its characterized in that: the solar cell panel is installed at the middle position of the top of the box body (1), a second bearing (9) and a fixing plate (6) are installed on one side of the top of the box body (1) respectively, a connecting plate (8) is connected to the inside of the second bearing (9) through a first rotating shaft (5), a cleaning brush (30) is installed at the bottom of the connecting plate (8), a limiting hole (28) is formed in one side of the first rotating shaft (5), a spring (29) is installed on one side of the fixing plate (6), one end of the spring (29) is connected with a pull plate (7), a limiting rod (27) extending into the limiting hole (28) is fixed on one side of the pull plate (7), a dust screen (23) and a clamping groove (24) are respectively formed in the middle position of one side of the box body (1), and a reset spring (25) is installed inside the clamping groove (24), the one end of reset spring (25) is provided with dust screen (23), just dust screen (23) and reset spring (25) components of a whole that can function independently set up, third bearing (10) and electro-magnet (26) are installed respectively to one side of box (1), the one end of third bearing (10) is connected with limiting plate (12) through second pivot (11), magnetic path (13) are installed to one side below of limiting plate (12), dc-to-ac converter (19) and charge-discharge controller (20) are installed respectively to the inside top of box (1), battery (21) are installed to the inside below of box (1), mounting groove (14) have been seted up to the surface below of box (1), the inside of mounting groove (14) is seted up respectively with mouthful (15) and connect electric mouth (17) that charge.

2. The field charging equipment for engineering surveying and mapping engineering of claim 1, characterized in that: an operation panel (16) is installed above the inside of the installation groove (14), the storage battery (21) is electrically connected with the operation panel (16) and the solar panel (18) respectively, and the operation panel (16) is electrically connected with the inverter (19), the charge and discharge controller (20) and the electromagnet (26) respectively.

3. The field charging equipment for engineering surveying and mapping engineering of claim 1, characterized in that: first bearing (2), two are all installed to the both sides of box (1) the one end of first bearing (2) all is connected with damping pivot (3), two install pull rod (4) between damping pivot (3).

4. The field charging equipment for engineering surveying and mapping engineering of claim 1, characterized in that: the dustproof net (23) is located inside the radiating holes (22), one side of the dustproof net (23) is in contact with the limiting plate (12), and the limiting plate (12) is rotatably connected with the box body (1) through the second rotating shaft (11) and the third bearing (10).

5. The field charging equipment for engineering surveying and mapping engineering of claim 1, characterized in that: the bottom of the cleaning brush (30) is in contact with the top of the box body (1), and the length of the cleaning brush (30) is larger than the diameter of the solar cell panel (18).

6. The field charging equipment for engineering surveying and mapping engineering of claim 1, characterized in that: the limiting rod (27) is matched with the limiting hole (28), and the limiting rod (27) is located inside the spring (29).

7. The field charging equipment for engineering surveying and mapping engineering of claim 1, characterized in that: the diameter of the electromagnet (26) is the same as that of the magnetic block (13), and the magnetic block (13) is in contact with the electromagnet (26).