CN216408881U

CN216408881U - Automobile energy storage power supply capable of adjusting lamplight angle

Info

Publication number: CN216408881U
Application number: CN202123308890.7U
Authority: CN
Inventors: 陆晶
Original assignee: Shenzhen Domore Technology Co ltd
Current assignee: Shenzhen Domore Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-04-29
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an automobile energy storage power supply capable of adjusting light angles, which comprises a shell, wherein a battery and a control panel are installed in the shell, an installation cavity is formed in the shell, a rotatable illuminating lamp is installed in the installation cavity through a damping shaft, a knob is arranged at one end of the damping shaft, a shaft clamp spring is installed at the other end of the damping shaft, a plurality of grooves are formed in the outer surface of the shell, at least one accommodating groove matched with the grooves is formed in the inner side of the knob, a movable spring and a limiting ball are sequentially installed at the bottom of the accommodating groove, the limiting ball elastically pushes against the grooves, and the illuminating lamp and the battery are both electrically connected with the control panel. Therefore the user revolves to twist the knob and just can adjust light synchronous revolution angle regulation, convenient operation, simultaneously under the effect of spring force, spacing ball spring formula displacement in the recess revolves when twisting the knob and produces the gear and feel, still can prevent to revolve the knob rotation in the use, also effectively promotes the user and revolves the regulation impression when twisting the knob, and then satisfies user's in-service use demand greatly.

Description

Automobile energy storage power supply capable of adjusting lamplight angle

Technical Field

The utility model relates to the technical field of automobile energy storage power supplies, in particular to an automobile energy storage power supply capable of adjusting a light angle.

Background

As is well known, a power source is a device that converts other forms of energy into electrical energy and provides the electrical energy to an electrical circuit or electronic device. The energy storage power supply is similar to an automobile emergency power supply, can be carried on a vehicle, can store electric energy, is mainly used as the automobile emergency power supply, and is particularly applied to special emergency occasions without external power supply. The main components of the device comprise: the battery is used as an electric energy storage battery, and the circuit (DC-DC converter, DC-AC converter) for stabilizing output voltage can output 220V-110V AC or 5V, 12V and 24V DC.

Generally from taking the light on the current energy storage power, but the light position all is relatively fixed, and when actual car emergency uses, the user often need adjust the angle of illumination of light, because the position of light is relatively fixed, it is very inconvenient to use, also appears some energy storage power on the market and adjusts the angle of illumination of light through the lift cushion, and the actual operation is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an automobile energy storage power supply capable of adjusting the light angle.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an automobile energy storage power supply capable of adjusting light angles comprises a shell, wherein a battery and a control panel are installed in the shell, an installation cavity is formed in the shell, a rotatable illuminating lamp is installed in the installation cavity through a damping shaft, the illuminating lamp and the damping shaft synchronously rotate, one end of the damping shaft is exposed out of the outer surface of the shell, is provided with a knob, the other end of the damping shaft and is located on the outer side surface of the installation cavity, a shaft clamp spring is installed on the outer surface of the shell and is located on the damping shaft, a plurality of grooves are formed in the position, located on the damping shaft, of the outer surface of the shell and are distributed in a circumferential array mode by taking the damping shaft as a center, at least one accommodating groove matched with the grooves is formed in the inner side of the knob, a movable spring and a limiting ball are sequentially installed at the bottom of the accommodating groove, the limiting ball elastically abuts against the grooves, a window matched with the illuminating lamp is formed in the outer surface of the shell, the control panel is provided with a socket exposed on the outer surface of the shell, a USB input port, a vehicle-mounted cigarette lighter socket and a button, and the illuminating lamp and the battery are electrically connected with the control panel.

Preferably, the illuminating lamp is provided with a mounting hole for inserting the damping shaft, the circumferential surface of the damping shaft is provided with a plurality of anti-skidding grooves, the inner wall of the mounting hole is provided with anti-skidding protrusions embedded into the anti-skidding grooves, and the illuminating lamp is provided with a deformation groove penetrating through the mounting hole.

Preferably, the inner wall of installation cavity just is located damping shaft department and is provided with two shaft holes that the position is relative, the inner wall of installation cavity just is located shaft hole department and is provided with the conical surface.

Preferably, a shaft shoulder is arranged on the outer side surface of the mounting cavity and at the shaft hole.

Preferably, a transparent cover is installed in the window.

Preferably, the control panel is provided with a display device exposed on the outer surface of the casing.

Preferably, the bottom of the housing is provided with a non-slip mat.

By adopting the proposal, the rotatable illuminating lamp is arranged in the mounting cavity of the utility model through the damping shaft, and the limit ball in the accommodating groove of the knob is elastically pressed in the groove through the spring, therefore, when in actual use, the user can adjust the synchronous rotation and angle adjustment of the illuminating lamp by screwing the knob, the convenience of angle adjustment of the illuminating lamp is effectively improved, the operation is more convenient, and meanwhile when the user screws the knob, under the action of the elastic force of the spring, the limiting ball moves in the groove in a bouncing manner, so that a user can generate gear feeling when screwing the knob, and the limiting ball elastically pushes against the groove to form a rotation locking function for the rotation and the twisting, so that the rotation of the knob is prevented in the use process, the adjusting feeling of a user when the knob is twisted is effectively improved, and then satisfy user's in-service use demand greatly, its simple structure, convenient operation has very strong practicality.

Drawings

FIG. 1 is an isometric view of an embodiment of the utility model.

Fig. 2 is a partial cross-sectional view of an embodiment of the present invention.

Fig. 3 is a half sectional view of an embodiment of the present invention.

Fig. 4 is a partially enlarged view of an embodiment of the present invention.

Fig. 5 is a schematic structural view of a damper shaft according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of the bottom of the embodiment of the present invention.

In the figure:

1. a housing; 2. a battery; 3. a control panel; 4. a mounting cavity; 5. a damping shaft; 6. an illuminating lamp; 7. a knob; 8. a clamp spring for the shaft; 9. a groove; 10. accommodating grooves; 11. a spring; 12. a limiting ball; 13. a window; 14. a socket; 15. a USB input port; 16. a vehicle-mounted cigarette lighter socket; 17. a button; 18. mounting holes; 19. an anti-slip groove; 20. anti-skid projections; 21. a deformation groove; 22. a shaft hole; 23. a conical surface; 24. a shaft shoulder; 25. a cover body; 26. a display device; 27. a non-slip mat.

Detailed Description

The embodiments of the utility model will be described in detail below with reference to the drawings, but the utility model can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 6, the energy storage power supply for an automobile capable of adjusting a light angle provided in this embodiment includes a housing 1, a battery 2 and a control panel 3 are installed in the housing 1, an installation cavity 4 is installed in the housing 1, a rotatable illuminating lamp 6 is installed in the installation cavity 4 through a damping shaft 5, the illuminating lamp 6 and the damping shaft 5 rotate synchronously, one end of the damping shaft 5 is exposed out of the outer surface of the housing 1 and is provided with a knob 7, the other end of the damping shaft 5 is located on the outer side surface of the installation cavity 4 and is provided with a shaft clamp spring 8, the outer surface of the housing 1 and located on the damping shaft 5 are provided with a plurality of grooves 9, the plurality of grooves 9 are arranged in a circumferential array with the damping shaft 5 as a center, at least one accommodating groove 10 matched with the grooves 9 is arranged on the inner side of the knob 7, a movable spring 11 and a limiting ball 12 are sequentially installed at the bottom of the accommodating groove 10, and the limiting ball 12 elastically abuts against the groove 9, the outer surface of the shell 1 is provided with a window 13 matched with the illuminating lamp 6, the control panel 3 is provided with a socket 14 exposed on the outer surface of the shell 1, a USB input port 15, a vehicle-mounted cigarette lighter socket 16 and a button 17, and the illuminating lamp 6 and the battery 2 are both electrically connected with the control panel 3.

Furthermore, the lighting lamp 6 of the present embodiment is provided with a mounting hole 18 for inserting the damping shaft 5, the circumferential surface of the damping shaft 5 is provided with a plurality of anti-slip grooves 19, the inner wall of the mounting hole 18 is provided with anti-slip protrusions 20 embedded in the anti-slip grooves 19, and the lighting lamp 6 is provided with a deformation groove 21 penetrating through the mounting hole 18. The arrangement that the anti-skid protrusions 20 in the mounting holes 18 are embedded in the anti-skid grooves 19 on the damping shaft 5 can effectively prevent the damping shaft 5 from skidding during rotation, so that the damping shaft 5 and the illuminating lamp 6 are connected more stably and synchronously rotate; the arrangement of the deformation groove 21 enables the damping shaft 5 to be deformed and enlarged when the damping shaft is inserted into the mounting hole 18, so that the damping shaft 5 can be smoothly mounted in the mounting hole 18, the mounting hole 18 recovers the original size and tightly holds the damping shaft 5, and the mounting structure is more convenient to design and mount and firmer in connection.

Further, the inner wall of the installation cavity 4 of the present embodiment and the position of the damping shaft 5 are provided with two shaft holes 22 opposite to each other, and the inner wall of the installation cavity 4 and the position of the shaft hole 22 are provided with a tapered surface 23. By the arrangement of the conical surface 23 at the shaft hole 22, the damping shaft 5 can be installed in the shaft hole 22 in a guiding manner at one end of the damping shaft 5, so that the damping shaft 5 can be inserted into the shaft hole 22 more smoothly.

Further, a shaft shoulder 24 is provided on the outer side surface of the mounting cavity 4 and located at the shaft hole 22. The damping shaft 5 can be rotated more smoothly by the provision of the shaft shoulder 24.

Further, a transparent cover 25 is attached to the window 13 of the present embodiment. The transparent cover 25 can not only project the bright light from the illumination lamp 6, but also protect the illumination lamp 6 and the internal structure.

Further, the control panel 3 of the present embodiment is provided with a display device 26 exposed to the outer surface of the housing 1.

Further, the bottom of the housing 1 of the present embodiment is provided with a non-slip pad 27. The friction force can be provided by setting the non-slip mat 27, and the overall placing stability is improved.

Further, the USB input port 15 of the present embodiment is a USB-Type-C interface socket, a USB-Type-B interface socket, a DC interface socket, a Lightning interface socket, or a Micro USB interface socket, or a USB-Type-C plug, a USB-Type-B plug, a DC plug, a Lightning plug, or a Micro USB plug, and the interface standard of the USB input port 15 is not specifically limited in this embodiment.

In the practical operation of the embodiment, the rotatable illuminating lamp 6 is installed in the installation cavity 4 through the damping shaft 5, and the limiting ball 12 in the accommodating groove 10 of the knob 7 elastically pushes against the groove 9 through the spring 11, so that in practical use, a user can adjust the synchronous rotation adjusting angle of the illuminating lamp 6 by screwing the knob 7, the convenience of adjusting the angle of the illuminating lamp 6 is effectively improved, the operation is more convenient, meanwhile, when the user screws the knob 7, under the action of the elastic force of the spring 11, the limiting ball 12 bounces and displaces in the groove 9, so that the user generates gear feeling when screwing the knob 7, and the limiting ball 12 elastically pushes against the groove 9 to form a rotation locking function for screwing, thereby preventing the knob 7 from rotating during use, effectively improving the adjusting feeling of the user when screwing the knob 7, and further greatly meeting the practical use requirements of the user, the device has the advantages of simple structure, convenient operation and strong practicability.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an automobile energy storage power supply of adjustable light angle which characterized in that: the lamp comprises a housin, install battery and control panel in the casing, be provided with the installation cavity in the casing, install rotatable light through the damping axle in the installation cavity, light and damping axle synchronous revolution, damping axle one end is exposed in the surface of casing and is provided with knob, the other end and is located the lateral surface of installation cavity and installs an axle and use the jump ring, the surface of casing just is located damping axle department and is provided with a plurality of recesses, and is a plurality of the recess forms the circumference array and arranges as the center with the damping axle, the inboard of knob is provided with at least one and recess assorted holding tank, mobilizable spring and spacing ball are installed in proper order to the bottom of holding tank, spacing ball elasticity top is touched in the recess, the surface of casing has been seted up with light matched with window, be provided with on the control panel and expose in the socket of casing surface, USB input port, on-vehicle cigar lighter socket, button, light and battery all with control panel electric connection.

2. The automobile energy storage power supply with the adjustable light angle as claimed in claim 1, characterized in that: the illuminating lamp is provided with a mounting hole for inserting the damping shaft, the circumferential surface of the damping shaft is provided with a plurality of anti-skidding grooves, the inner wall of the mounting hole is provided with anti-skidding protrusions embedded into the anti-skidding grooves, and the illuminating lamp is provided with a deformation groove penetrating through the mounting hole.

3. The automobile energy storage power supply with the adjustable light angle as claimed in claim 1, characterized in that: the inner wall of installation cavity just is located damping shaft department and is provided with two shaft holes that the position is relative, the inner wall of installation cavity just is located shaft hole department and is provided with the conical surface.

4. The automobile energy storage power supply with the adjustable light angle as claimed in claim 1, characterized in that: and a shaft shoulder part is arranged on the outer side surface of the mounting cavity and positioned in the shaft hole.

5. The automobile energy storage power supply with the adjustable light angle as claimed in claim 1, characterized in that: a transparent cover body is arranged in the window.

6. The automobile energy storage power supply with the adjustable light angle as claimed in claim 1, characterized in that: and the control panel is provided with a display device exposed out of the outer surface of the shell.

7. The automobile energy storage power supply with the adjustable light angle as claimed in claim 1, characterized in that: and the bottom of the shell is provided with an anti-slip pad.