CN220107642U - Portable direct current stabilized power supply - Google Patents

Abstract

The utility model discloses a portable direct-current stabilized power supply, which comprises a shell and a solar panel, wherein a footing is arranged at the bottom of the shell, one end of the solar panel is hinged with the shell, an adjusting mechanism is arranged on the solar panel and the shell, the adjusting mechanism comprises a fixed seat, a driving part and an adjusting part, the fixed seat is arranged on the side surface of the shell, and a fixed groove is formed in the side surface of the fixed seat; the adjusting component comprises a threaded rod and a connecting rod, the threaded rod is rotatably arranged in the fixed groove, a threaded slider capable of moving up and down along the threaded rod is arranged on the outer side face of the threaded rod, a second hinging block is arranged on the side surface of the threaded slider, a first hinging block is arranged at the bottom of the solar panel, and one end of the connecting rod is connected with the first hinging block; the beneficial effects of the utility model are as follows: through the adjustment mechanism of design, help realizing solar panel's regulation to solar panel's efficiency of adjusting has been improved.

Description

Portable direct current stabilized power supply

Technical Field

The utility model belongs to the technical field of direct current stabilized power supplies, and particularly relates to a portable direct current stabilized power supply.

Background

The direct current stabilized power supply is an electronic device which can provide a stabilized direct current power supply for a load; the power supply of the direct current stabilized power supply is mostly an alternating current power supply, and when the voltage or the load resistance of the alternating current power supply changes, the direct current output voltage of the voltage stabilizer can be kept stable; along with the development of electronic equipment to high precision, high stability and high reliability, a direct current stabilized power supply has put high demands on a power supply of the electronic equipment.

The application number is 201520856619.2, the portable direct current stabilized power supply comprises a shell, a cover body is arranged on the shell, a battery bin, a solar panel bin and an adjustable power module bin are arranged in the shell, a lithium battery pack is arranged in the battery bin, a protection plate is fixed on the side face of the lithium battery pack, an adjustable power module is arranged in the adjustable power module bin, fixing brackets are fixedly connected to the left side face and the right side face of the shell, a solar panel is connected to the fixing brackets, a voltmeter and an ammeter are arranged on the front surface of the shell, and a current adjusting knob, a voltage adjusting knob, an output negative electrode, an output positive electrode and an output switch are also arranged on the front surface of the shell; fixedly connected with fixed bolster on left surface and the right flank of casing, be connected with solar panel on the fixed bolster, casing lower surface design has the callus on the sole, and the callus on the sole is adjustable callus on the sole to adjust suitable height, let solar panel more high efficiency carry out the optical energy conversion and charge for lithium cell group.

When the existing portable direct-current stabilized power supply is used, the solar panel is adjusted to be matched with the fixed support, and the height of the foot pad is also required to be adjusted, so that the solar panel is more complicated to adjust.

Disclosure of Invention

The utility model aims to provide a portable direct-current stabilized power supply, which improves the convenience of solar panel adjustment through a designed adjusting mechanism.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable direct current stabilized voltage supply, includes casing and solar panel, the bottom of casing is provided with the footing, solar panel's one end is articulated with the casing, be provided with adjustment mechanism on solar panel and the casing, and adjustment mechanism includes fixing base, drive unit and adjustment unit, the fixing base is installed in the side surface of casing, and the fixed slot has been seted up to the side surface of fixing base.

Preferably, the adjusting part comprises a threaded rod and a connecting rod, the threaded rod is rotationally arranged in the fixed groove, a threaded slider capable of moving up and down along the threaded rod is arranged on the outer side face of the threaded rod, a second hinge block is arranged on the side surface of the threaded slider, a first hinge block is arranged at the bottom of the solar panel, one end of the connecting rod is connected with the first hinge block, and the other end of the connecting rod is connected with the second hinge block.

Preferably, the driving part comprises a bracket, the bracket is mounted on the side surface of the shell, the top of the bracket is provided with a servo motor, and an output shaft of the servo motor is connected with the threaded rod.

Preferably, the bracket and the housing are connected by bolts.

Preferably, a cover body is mounted on the top of the shell, and a display panel is mounted on the top of the cover body.

Preferably, the top of the cover body is provided with a protection frame on the outer side of the display panel, and a transparent plate is arranged on the top of the protection frame.

Preferably, the bottom of transparent plate is provided with the lug, the recess has been seted up at the top of protection frame, and the medial surface of recess is provided with the elastic sheet, and the lateral surface of elastic sheet is provided with the piece of supporting.

Preferably, the top of the cover body is provided with a cover handle, and the cover handle is of an n-shaped structure.

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

through the adjustment mechanism of design, help realizing solar panel's regulation to solar panel's efficiency of adjusting has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the E area in FIG. 1 according to the present utility model;

in the figure: 1. a housing; 2. a cover body; 21. a display panel; 22. a cover handle; 23. a protective frame; 231. a groove; 232. an elastic sheet; 233. abutting blocks; 3. a fixing seat; 31. a fixing groove; 4. a solar panel; 41. a first hinge block; 5. a bracket; 51. a servo motor; 6. a thread slider; 61. a second hinge block; 7. a threaded rod; 8. a connecting rod; 9. a transparent plate; 91. and a bump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 2, in a first embodiment of the present utility model, the embodiment provides a portable dc stabilized power supply, which includes a housing 1 and a solar panel 4, a bottom of the housing 1 is provided with feet, a support to the housing 1 is increased by the feet, one end of the solar panel 4 is hinged to the housing 1, so that the solar panel 4 is movable, an adjusting mechanism is provided on the solar panel 4 and the housing 1, and the adjusting mechanism includes a fixing seat 3, a driving member and an adjusting member, the fixing seat 3 is mounted on a side surface of the housing 1, an additional fixing seat 3 is implemented, a fixing slot 31 is formed on a side surface of the fixing seat 3, and a fixing slot 31 is formed.

In this embodiment, preferably, the adjusting part includes threaded rod 7 and connecting rod 8, the internally mounted of fixed slot 31 has the bearing, in the bearing is arranged in to the one end of threaded rod 7, and the lateral surface of threaded rod 7 is provided with the screw slider 6 that can reciprocate from top to bottom along threaded rod 7, when threaded rod 7 rotates, screw slider 6 reciprocates along threaded rod 7, the side surface mounting of screw slider 6 has second hinge piece 61, the extension of second hinge piece 61 has been realized, the bottom of solar panel 4 is provided with first hinge piece 41, the extension of first hinge piece 41 has been realized, the one end and the first hinge piece 41 of connecting rod 8 are connected, the other end and second hinge piece 61 are connected.

In this embodiment, preferably, the driving component includes a bracket 5, the bracket 5 is mounted on a side surface of the casing 1 through a bolt, so that stable mounting of the bracket 5 is realized, the top of the bracket 5 is provided with a servo motor 51, the bracket 5 increases support to the servo motor 51, an output shaft of the servo motor 51 is connected with the threaded rod 7, and the servo motor 51 works to drive the threaded rod 7 to rotate.

The operation process comprises the following steps: during adjustment, the servo motor 51 works to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the threaded slider 6 to move up and down along the threaded rod 7, the threaded slider 6 moves up and down to drive the second hinge block 61 to move up and down, and under the cooperation of the connecting rod 8 and the first hinge block 41, adjustment of the solar panel 4 is achieved, and the adjustment efficiency of the solar panel 4 is improved.

In this embodiment, preferably, the top of the housing 1 is provided with the cover 2 by a screw, so that stable installation of the cover 2 is realized, and the top of the cover 2 is provided with the display panel 21, so that display of the stabilized power supply during operation is increased by the display panel 21.

The servo motor 51 of the present utility model is commercially available.

Example 2

Please refer to fig. 1 and 2, which are a second embodiment of the present utility model, which is based on the previous embodiment, except that:

the top of lid 2 is located the outside of display panel 21 and is provided with protection frame 23, has realized the addding of protection frame 23, and transparent plate 9 is installed at the top of protection frame 23, but the display data of direct observation display panel 21 through transparent plate 9.

In this embodiment, preferably, the bottom of the transparent plate 9 is provided with the bump 91, so as to implement the addition of the bump 91, the top of the protective frame 23 is provided with the groove 231, the groove 231 is provided, and the inner side surface of the groove 231 is provided with the elastic sheet 232, so as to implement the addition of the elastic sheet 232, and the side surface of the elastic sheet 232 is provided with the abutting block 233.

The operation process comprises the following steps: when the transparent plate 9 is installed, the transparent plate 9 is lifted up, the convex blocks 91 are inserted into the grooves 231, and the fixing is performed under the cooperation of the elastic sheets 232 and the abutting blocks 233, so that the transparent plate 9 is fixed.

In this embodiment, preferably, the cover handle 22 is mounted on the top of the cover body 2, and the cover handle 22 has an "n" structure, so that the cover body 2 can be lifted conveniently by the "n" cover handle 22.

While embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable direct current stabilized voltage supply, includes casing (1) and solar panel (4), the bottom of casing (1) is provided with footing, its characterized in that: one end of the solar panel (4) is hinged with the shell (1), an adjusting mechanism is arranged on the solar panel (4) and the shell (1), the adjusting mechanism comprises a fixing seat (3), a driving part and an adjusting part, the fixing seat (3) is arranged on the side surface of the shell (1), and a fixing groove (31) is formed in the side surface of the fixing seat (3); the adjusting component comprises a threaded rod (7) and a connecting rod (8), the threaded rod (7) is rotatably arranged in the fixing groove (31), a threaded slider (6) capable of vertically reciprocating along the threaded rod (7) is arranged on the outer side face of the threaded rod (7), a second hinging block (61) is arranged on the side surface of the threaded slider (6), a first hinging block (41) is arranged at the bottom of the solar panel (4), one end of the connecting rod (8) is connected with the first hinging block (41), and the other end is connected with the second hinging block (61); the driving part comprises a bracket (5), the bracket (5) is arranged on the side surface of the shell (1), a servo motor (51) is arranged at the top of the bracket (5), and an output shaft of the servo motor (51) is connected with a threaded rod (7).

2. The portable dc regulated power supply of claim 1, wherein: the bracket (5) is connected with the shell (1) through bolts.

3. The portable dc regulated power supply of claim 1, wherein: the top of casing (1) is installed lid (2), and display panel (21) are installed at the top of lid (2).

4. A portable dc regulated power supply according to claim 3, wherein: the top of lid (2) is located the outside of display panel (21) and is provided with protection frame (23), and transparent board (9) are installed at the top of protection frame (23).

5. The portable dc regulated power supply of claim 4, wherein: the bottom of transparent board (9) is provided with lug (91), recess (231) have been seted up at the top of protection frame (23), and the medial surface of recess (231) is provided with elastic sheet (232), and the side surface of elastic sheet (232) is provided with supports piece (233).

6. A portable dc regulated power supply according to claim 3, wherein: the top of the cover body (2) is provided with a cover handle (22), and the cover handle (22) is of an n-shaped structure.