CN211829739U

CN211829739U - High-efficient heat dissipation DC power supply box that construction was used

Info

Publication number: CN211829739U
Application number: CN202020270913.6U
Authority: CN
Inventors: 王丹丹
Original assignee: Quanzhou Pinyuan Machinery Technology Co ltd
Current assignee: Anhui Kaixuan Construction Engineering Co.,Ltd.
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-10-30
Anticipated expiration: 2030-07-27

Abstract

The utility model provides a high-efficiency heat-dissipation direct-current power supply box for building construction, which comprises a box body, the surface of the inner bottom plate of the box body is fixed with a vertically arranged cylinder, the output end of the cylinder is connected with a telescopic rod, one end of the telescopic rod, which is far away from the air cylinder, is connected with a first lifting plate, the top surface of one end of the first lifting plate is fixed with a forward and reverse rotating motor which is horizontally arranged through bolts, the output end of the positive and negative rotation motor is connected with a rotating shaft, one end of the rotating shaft, which is far away from the positive and negative rotation motor, is rotatably connected with a connecting column, the bottom end of the connecting column is rotatably connected with the top end surface of the first lifting plate through a ball bearing, the top of spliced pole is equipped with the baffle, the both ends of baffle all embedded in on the both sides inner wall of box, the through-hole recess has been seted up on the top of baffle, be equipped with radiator fan in the through-hole recess. The utility model discloses a lift and rotation operation can realize the multi-angle heat dissipation of blowing, improve the radiating effect.

Description

High-efficient heat dissipation DC power supply box that construction was used

Technical Field

The utility model relates to a power supply unit technical field mainly relates to a high-efficient heat dissipation DC power supply case of construction usefulness.

Background

The DC power box is a device for maintaining the stable voltage and current formed in the circuit. Chinese granted patent publication No. CN203205733U provides a wall-hanging dc power supply box, effectively solves the problem that prior art is bulky, with high costs, and occupation space is big, and its technical scheme of solution is, including box, watch-dog, rectifier and step-down transformer, the box is lower than the bottom has the fixed head that is used for fixing on the wall, and the box is preceding to have a glass door, and box top and bottom all have the louvre, and there are entrance hole and wire hole etc. bottom the box. The utility model discloses a small, save space, simple to operate, it is with low costs, excellent in use effect, but the radiating effect is poor, and the result of use is unsatisfactory. Therefore, it is desirable to develop a high-efficiency heat-dissipating dc power supply box to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a high-efficient heat dissipation DC power supply case of construction usefulness for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a high-efficiency heat-dissipation direct-current power box for building construction comprises a box body, wherein a vertically-arranged air cylinder is fixed on the surface of an inner bottom plate of the box body, the output end of the air cylinder is connected with a telescopic rod, one end of the telescopic rod, far away from the air cylinder, is connected with a first lifting plate, the surface of the top of one end of the first lifting plate is fixed with a horizontally-arranged forward and reverse rotating motor through a bolt, the output end of the forward and reverse rotating motor is connected with a rotating shaft, one end of the rotating shaft, far away from the forward and reverse rotating motor, is rotatably connected with a connecting column, the bottom end of the connecting column is rotatably connected with the surface of the top end of the first lifting plate through a ball bearing, a partition plate is arranged at the top of the connecting column, two ends of the partition plate are embedded in the inner, the bottom end of the heat radiation fan is fixedly connected with the top end of the connecting column.

Preferably, the two ends of the first lifting plate are symmetrically connected with guide columns in a penetrating mode, and the two ends of the two guide columns are welded to the bottom end surface of the inner bottom plate of the box body and the bottom end surface of the partition plate respectively.

Preferably, the bottom welding of box has the base, four apex angles department of base bottom welds the support column one by one, four the bottom of support column all is connected with the slipmat.

Preferably, a driving motor horizontally arranged is fixed on an inner top wall of the base, an output end of the driving motor is connected with a positive and negative threaded rod, moving blocks are all connected to threaded sections at two ends of the positive and negative threaded rod in a penetrating manner, lifting rods are all connected to bottoms of the two moving blocks in a rotating manner, a second lifting plate is connected to bottoms of the two lifting rods in a rotating manner, first connecting rods are symmetrically connected to bottoms at two ends of the second lifting plate, and rollers are all connected to bottoms of the two first connecting rods, which penetrate through the bottom of the base, extend to the outside.

Preferably, a storage battery is arranged on one side of the cylinder;

the top surface welding of box has the support, the top of support is fixed with solar panel, solar panel pass through the wire with battery electric connection.

Preferably, two second connecting rods are fixed on one side of the top end of the box body, and one ends, far away from the box body, of the two second connecting rods are connected with handles.

Preferably, the bottom of handle is equipped with a plurality of louvres, and is a plurality of the louvre is the equidistance setting side by side, and every the louvre all embedded in the bottom surface of box.

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

one is as follows: the utility model discloses mainly through starting cylinder, positive and negative motor and radiator fan work, the cylinder drives the telescopic link motion for the telescopic link drives first lifter plate and moves along two guide posts upward, and positive and negative motor drive rotation axis rotates, makes the rotation axis drive the spliced pole and rotates about, and the spliced pole drives radiator fan and rotates about, can realize the multi-angle heat dissipation of blowing, improves the radiating effect;

the second step is as follows: through be equipped with second connecting rod and handle in one side of box to can be convenient for remove the box through the handle, improve the mobility of device.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the base structure of the present invention;

fig. 3 is a bottom sectional view of the case of the present invention.

Reference numerals: 1. a box body; 11. heat dissipation holes; 12. a storage battery; 13. a handle; 131. a second connecting rod; 14. a positive and negative rotation motor; 141. a rotating shaft; 15. a partition plate; 151. a through hole groove; 16. a cylinder; 161. a telescopic rod; 17. a first lifter plate; 18. a guide post; 2. a base; 21. a drive motor; 211. a positive and negative threaded rod; 22. a moving block; 221. a lifting rod; 23. a second lifter plate; 231. a first connecting rod; 24. a roller; 25. a support pillar; 26. a non-slip mat; 3. a solar panel; 31. a support; 4. a heat radiation fan; 41. connecting columns.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to the attached drawings 1-3, a high-efficiency heat dissipation direct current power supply box for building construction comprises a box body 1, wherein a vertically arranged air cylinder 16 is fixed on the surface of an inner bottom plate of the box body 1, an output end of the air cylinder 16 is connected with a telescopic rod 161, one end of the telescopic rod 161, which is far away from the air cylinder 16, is connected with a first lifting plate 17, a horizontally arranged forward and reverse motor 14 is fixed on the surface of the top of one end of the first lifting plate 17 through bolts, an output end of the forward and reverse motor 14 is connected with a rotating shaft 141, one end of the rotating shaft 141, which is far away from the forward and reverse motor 14, is rotatably connected with a connecting column 41, the bottom end of the connecting column 41 is rotatably connected with the surface of the top end of the first lifting plate 17 through a ball bearing, a partition plate 15 is arranged on the top of the connecting column 41, a through hole groove 151 is formed in the top end of the partition plate 15, a heat dissipation fan 4 is arranged in the through hole groove 151, and a base of the heat dissipation fan 4 is fixedly connected with the top end of the connecting column 41.

Referring to fig. 1, two second connecting rods 131 are fixed on one side of the top end of the box body 1, a handle 13 is connected to one end of each of the two second connecting rods 131, which is far away from the box body 1, a plurality of heat dissipation holes 11 are formed in the bottom of the handle 13, the heat dissipation holes 11 are arranged side by side at equal intervals, and each heat dissipation hole 11 is embedded in the bottom surface of the box body 1. In this embodiment, through the design of a plurality of heat dissipation holes 11, heat can be further dissipated effectively, and the heat dissipation effect is improved.

Referring to fig. 2, a base 2 is welded at the bottom of the box body 1, support columns 25 are welded at four top corners of the bottom of the base 2 one by one, and the bottom ends of the four support columns 25 are connected with anti-slip pads 26. In this embodiment, through the design of support column 25 and slipmat 26, can effectual improvement box 1's stability, prevent the gliding phenomenon.

Referring to fig. 2 again, a driving motor 21 horizontally disposed is fixed on an inner top wall of the base 2, an output end of the driving motor 21 is connected with a positive and negative threaded rod 211, threaded segments at two ends of the positive and negative threaded rod 211 are all connected with moving blocks 22 in a penetrating manner, bottom ends of the two moving blocks 22 are all connected with lifting rods 221 in a rotating manner, bottom ends of the two lifting rods 221 are all connected with a second lifting plate 23 in a rotating manner, bottoms at two ends of the second lifting plate 23 are symmetrically connected with first connecting rods 231, and bottom ends of the two first connecting rods 231 extend through the bottom of the base 2 to the outside and are all connected with rollers 24. In this embodiment, the driving motor 21 is started to work, so that the positive and negative threaded rod 211 rotates to drive the two moving blocks 22 to move, the two moving blocks 22 drive the second lifting plate 23 to move through the lifting rod 221, the lifting of the roller 24 can be controlled through the first connecting rod 231 to realize the movement of the box body 1, and the mobility of the device is improved.

Referring to fig. 1 and 3, a storage battery 12 is disposed on one side of the cylinder 16, a support 31 is welded on the top surface of the box body 1, a solar panel 3 is fixed on the top of the support 31, the solar panel 3 is electrically connected to the storage battery 12 through a wire, two ends of the first lifting plate 17 are symmetrically connected to the guide posts 18 in a penetrating manner, and two ends of the two guide posts 18 are respectively welded on the inner bottom plate of the box body 1 and the bottom surface of the partition plate 15. In this embodiment, through the design of solar panel 3, can be effectively with solar energy conversion ability electric energy to provide the power supply box and use, the energy saving.

The utility model discloses a concrete operation as follows:

when the temperature in the box body 1 is too high, the air cylinder 16, the forward and reverse rotation motor 14 and the cooling fan 4 are started to work, firstly, the air cylinder 16 drives the telescopic rod 161 to move, the telescopic rod 161 drives the first lifting plate 17 to move upwards along the two guide columns 18, meanwhile, the forward and reverse rotation motor 14 drives the rotating shaft 141 to rotate, the rotating shaft 141 drives the connecting column 41 to rotate left and right, and the connecting column 41 drives the cooling fan 4 to rotate left and right, so that multi-angle air blowing and cooling can be realized, and the cooling effect is improved;

when the box body 1 needs to be moved, the driving motor 21 is started to work at first, the driving motor 21 drives the positive and negative threaded rod 211 to rotate, the positive and negative threaded rod 211 rotates to drive the two moving blocks 22 to move inwards, the two moving blocks 22 drive the second lifting plate 23 to move downwards through the lifting rod 221, and the second lifting plate 23 can control the roller 24 to move downwards through the first connecting rod 231 until the roller is contacted with the ground, so that the box body 1 is moved.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents, and thus the embodiments of the invention are intended only as illustrative examples of the invention and no limitation of the invention is intended whatsoever to be construed by the embodiments of the invention.

Claims

1. The utility model provides a high-efficient heat dissipation direct current power supply box that construction used, including box (1), its characterized in that: the inner bottom plate surface of the box body (1) is fixedly provided with a vertically arranged air cylinder (16), the output end of the air cylinder (16) is connected with an expansion rod (161), one end of the expansion rod (161), which is far away from the air cylinder (16), is connected with a first lifting plate (17), the top surface of one end of the first lifting plate (17) is fixedly provided with a forward and reverse rotating motor (14) which is horizontally arranged through bolts, the output end of the forward and reverse rotating motor (14) is connected with a rotating shaft (141), one end of the rotating shaft (141), which is far away from the forward and reverse rotating motor (14), is rotatably connected with a connecting column (41), the bottom end of the connecting column (41) is rotatably connected with the top surface of the first lifting plate (17) through a ball bearing, the top of the connecting column (41) is provided with a partition plate (15), and the two ends of the partition plate (15) are, the heat dissipation structure is characterized in that a through hole groove (151) is formed in the top end of the partition plate (15), a heat dissipation fan (4) is arranged in the through hole groove (151), and the bottom end of the heat dissipation fan (4) is fixedly connected with the top end of the connecting column (41).

2. The efficient heat dissipation direct current power box for building construction according to claim 1, characterized in that: the two ends of the first lifting plate (17) are symmetrically connected with guide columns (18) in a penetrating mode, and the two ends of the guide columns (18) are welded to the bottom end surface of the inner bottom plate of the box body (1) and the bottom end surface of the partition plate (15) respectively.

3. The efficient heat dissipation direct current power box for building construction according to claim 1, characterized in that: the bottom welding of box (1) has base (2), four apex angle departments of base (2) bottom weld support column (25) one by one, four the bottom of support column (25) all is connected with slipmat (26).

4. The efficient heat dissipation direct current power supply box for building construction according to claim 3, characterized in that: be fixed with driving motor (21) that the level set up on the interior roof of base (2), the output of driving motor (21) is connected with positive and negative threaded rod (211), all through connection has movable block (22) on the both ends screw thread section of positive and negative threaded rod (211), two the bottom of movable block (22) all rotates and is connected with lifter (221), two the bottom of lifter (221) all rotates and is connected with second lifter plate (23), the both ends bottom symmetric connection of second lifter plate (23) has head rod (231), two the bottom of head rod (231) is run through the bottom of base (2) extends to the outside and all is connected with gyro wheel (24).

5. The efficient heat dissipation direct current power box for building construction according to claim 1, characterized in that: a storage battery (12) is arranged on one side of the air cylinder (16);

the top surface welding of box (1) has support (31), the top of support (31) is fixed with solar panel (3), solar panel (3) pass through the wire with battery (12) electric connection.

6. The efficient heat dissipation direct current power supply box for building construction according to claim 5, characterized in that: two second connecting rods (131) are fixed on one side of the top end of the box body (1), and one ends, far away from the box body (1), of the two second connecting rods (131) are connected with a handle (13).

7. The efficient heat dissipation direct current power supply box for building construction according to claim 6, characterized in that: the bottom of handle (13) is equipped with a plurality of louvres (11), and is a plurality of louvre (11) are the equidistance setting side by side, and every louvre (11) all embedded in the bottom surface of box (1).