CN218675659U

CN218675659U - Capacity-increasing type projector mobile power supply

Info

Publication number: CN218675659U
Application number: CN202223171575.9U
Authority: CN
Inventors: 谭继荣
Original assignee: SHENZHEN SAQCN INNOVATION TECHNOLOGY CO LTD
Current assignee: SHENZHEN SAQCN INNOVATION TECHNOLOGY CO LTD
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-03-21
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a belong to power supply unit technical field, specifically be a can increase volume formula projecting apparatus portable power source, including power supply module, it has the movable rod to articulate on the power supply module outer wall, and the other end of movable rod is articulated with the backup pad, one side of backup pad is equipped with the stopper that is used for the spacing support to the projecting apparatus, the square groove of the air admission of being convenient for is all seted up to power supply module both sides, and power supply module top has seted up the heat dissipation groove, be equipped with fan and filter screen in the heat dissipation groove, power supply module bottom is equipped with the increase volume module, and this application is connected with the movable rod through rotating on power supply module, and the other end and the backup pad of movable rod rotate to be connected, can place the projecting apparatus in the backup pad, through the rotation regulation to backup pad and movable rod, realize adjusting the projection picture of projecting apparatus, need not be connected with projecting apparatus body integral type.

Description

Capacity-increasing type projector mobile power supply

Technical Field

The application relates to the technical field of outdoor power supply equipment, in particular to a capacity-increasing type projector mobile power supply.

Background

People's standard of living constantly improves, entertainment is also more and more, outdoor camping is one of them, when outdoor camping night, often use portable projector to carry out the video broadcast, improve the interest of outdoor camping, and the projecting apparatus needs the intercommunication power to use, vehicle mounted power is great heavier, the power consumption demand of projecting apparatus can't be satisfied to ordinary portable power source, consequently, increase appearance formula portable power source is perfect solution, through extending energy storage module on portable power source, solve the power consumption demand of projecting apparatus, portable power source and projecting apparatus body integral type are connected for the current projecting apparatus, unfavorable projection angle to the projecting apparatus when the projection is adjusted.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a capacity-increasing type projector mobile power supply to solve the problem that the projection angle of a projector is not adjusted during projection in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a can increase appearance formula projecting apparatus portable power source, includes power supply module, it is connected with the movable rod to rotate on the power supply module outer wall, and the other end and the backup pad of movable rod rotate and be connected, one side of backup pad is equipped with the stopper that is used for the spacing support to the projecting apparatus, the square groove of the air admission of being convenient for is all seted up to power supply module both sides, and power supply module top has seted up the heat dissipation groove, be equipped with fan and filter screen in the heat dissipation groove, power supply module bottom is equipped with the increase-volume module.

Preferably, the power supply module bottom is equipped with the cylinder, and transversely has seted up the activity groove in the cylinder, be equipped with spring and movable block in the activity groove, and the one end that movable block and spring deviate from runs through the cylinder and outwards extends.

Preferably, the capacity increasing module is provided with a groove body capable of accommodating the cylinder, the capacity increasing module is internally and transversely provided with a limit groove communicated with the groove body and capable of accommodating the movable block, and the cylinder and the movable block are respectively inserted into the groove body and the limit groove.

Preferably, the capacity increasing module is further provided with a contact hole, the bottom of the power supply assembly is provided with a contact matched with the contact hole, and the contact is inserted into the contact hole.

Preferably, one side of the power supply assembly is provided with a USB interface and a display screen, and the other side of the power supply assembly is provided with a five-hole socket.

Compared with the prior art, the beneficial effects of this application are:

this application is connected with the movable rod through rotating on power supply module, and the other end and the backup pad of movable rod rotate to be connected, can place the projecting apparatus in the backup pad, adjusts through the rotation to backup pad and movable rod, realizes adjusting the projection picture of projecting apparatus, need not be connected with projecting apparatus body integral type.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of a five-hole socket structure according to the present application;

FIG. 3 is a schematic view of the contact hole and slot structure of the present application;

fig. 4 is a schematic view of the structure of the column and heat removal groove of the present application.

In the figure: 1. a power supply component; 2. a support plate; 3. a limiting block; 4. a movable rod; 5. a square groove; 6. a USB interface; 7. a display screen; 8. a capacity increasing module; 9. a limiting groove; 10. a five-hole socket; 11. a trough body; 12. a contact hole; 13. a cylinder; 14. a movable block; 15. a heat removal tank; 16. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Example (b):

referring to fig. 1-4, the present application provides a technical solution: the utility model provides a but capacity-increasing formula projecting apparatus portable power source, includes power supply module 1, it is connected with the movable rod 4 to rotate on the outer wall of power supply module 1, and the other end and the backup pad 2 of movable rod 4 rotate and be connected, rotate the mode of connecting in this application and rotate the connection for having adopted the damping bearing, can adjust to rotate movable rod 4 and prop up backup pad 2 when using, then put the projecting apparatus in backup pad 2, adjust through the angle to backup pad 2, realize the regulation to projecting apparatus projection angle, one side of backup pad 2 is equipped with the stopper 3 that is used for the spacing support of projecting apparatus, avoids the projecting apparatus landing from backup pad 2, the square groove 5 of being convenient for the air admission is all seted up to power supply module 1 both sides, during outside air gets into power supply module 1 from square groove 5, and power supply module 1 top has seted up heat dissipation groove 15, be equipped with fan and filter screen 16 in the heat dissipation groove 15, the fan can discharge the air in the power supply module 1, improves the speed that the air flows in power supply module 1, the heat in power supply module 1 is got rid of along with the air, 408 is equipped with the capacity-increasing technology also for example the relevant technology in China's CN 6644, the relevant patent of this utility model.

Power supply module 1 bottom is equipped with cylinder 13, and transversely has seted up the activity groove in the cylinder 13, be equipped with spring and movable block 14 in the activity groove, and the one end that movable block 14 and spring deviate from runs through cylinder 13 and outwards extends. Offer the cell body 11 that can hold cylinder 13 on the increase-volume module 8, transversely offer in the increase-volume module 8 with cell body 11 intercommunication and can hold the spacing groove 9 of movable block 14, cylinder 13 and movable block 14 are inserted respectively and are established in cell body 11, spacing groove 9, through the structure of movable block 14 and cylinder 13, can be convenient for dismantle and install on power supply module 1 from power supply module 1 increase-volume module 8.

The capacity increasing module 8 is further provided with a contact hole 12, the bottom of the power supply module 1 is provided with a contact matched with the contact hole 12, and the contact is inserted into the contact hole 12. Power supply module 1 one side is equipped with USB interface 6 and display screen 7, and power supply module 1's opposite side is equipped with five hole sockets 10, and power supply module 1 is inside to be equipped with inverter circuit, can provide 220v electric energy.

While there have been shown and described what are at present considered to be the basic principles and essential features of the application, and advantages thereof, it will be apparent to those skilled in the art that the application is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A can contain formula projecting apparatus portable power source, includes power supply module (1), its characterized in that: rotate on power supply module (1) outer wall and be connected with movable rod (4), and the other end and backup pad (2) rotation of movable rod (4) are connected, one side of backup pad (2) is equipped with stopper (3) that are used for the spacing support to the projecting apparatus, square groove (5) that the air of being convenient for got into are all seted up to power supply module (1) both sides, and power supply module (1) top has seted up heat dissipation groove (15), be equipped with fan and filter screen (16) in heat dissipation groove (15), power supply module (1) bottom is equipped with increase-volume module (8).

2. The portable power supply for a capacity-increasing projector as claimed in claim 1, wherein: power supply module (1) bottom is equipped with cylinder (13), and transversely has seted up the activity groove in cylinder (13), be equipped with spring and movable block (14) in the activity groove, and the one end that movable block (14) and spring deviate from runs through cylinder (13) and outwards extends.

3. The portable power supply for a scalable projector according to claim 2, wherein: the capacity increasing module is characterized in that a groove body (11) capable of accommodating a cylinder body (13) is formed in the capacity increasing module (8), a limiting groove (9) communicated with the groove body (11) and capable of accommodating a movable block (14) is transversely formed in the capacity increasing module (8), and the cylinder body (13) and the movable block (14) are respectively inserted into the groove body (11) and the limiting groove (9).

4. The portable power supply for a scalable projector according to claim 3, wherein: the capacity increasing module (8) is further provided with a contact hole (12), the bottom of the power supply assembly (1) is provided with a contact matched with the contact hole (12), and the contact is inserted into the contact hole (12).

5. The mobile power supply of claim 1, wherein: one side of the power supply assembly (1) is provided with a USB interface (6) and a display screen (7), and the other side of the power supply assembly (1) is provided with a five-hole socket (10).