CN210167829U

CN210167829U - Damping mechanism that emergent treasured that charges prevented falling loss usefulness

Info

Publication number: CN210167829U
Application number: CN201921154492.4U
Authority: CN
Inventors: 余劲草
Original assignee: Shanghai Xiyou Environmental Protection Technology Co Ltd
Current assignee: Shanghai Xiyou Environmental Protection Technology Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-03-20
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a damper that emergent treasured that charges prevented falling loss usefulness, which comprises an outer shell, the shell is fan-shaped structure, and shell bottom outer wall axis department is provided with the joint that charges, the outer wall of shell has cup jointed the silica gel cover, and the both sides outer wall of silica gel cover has all seted up the through-hole, the rectangle opening has all been seted up to the both sides of shell bottom outer wall, and just two rectangle open-ended inner walls have all seted up the spout, four the inner wall of spout has the pinch-off blades in sliding connection respectively, shell bottom inner wall passes through the bolt fastening and has the mounting panel, and the both sides outer wall of mounting panel all has first spring through the bolt fastening. The utility model discloses a silica gel cover both prevents to charge precious shell impaired when dropping, and the impact force that receives when dropping is convenient for cushion through silica gel cover again, pulls the restriction through each between the damper each other and offsets the impact force that receives when dropping, has solved the problem that current emergent precious falling easily and losing of charging.

Description

Damping mechanism that emergent treasured that charges prevented falling loss usefulness

Technical Field

The utility model relates to a precious technical field charges especially relates to a damping mechanism that emergent precious preventing of charging falls loss usefulness.

Background

The power bank refers to a device which can directly charge the mobile equipment and is provided with a power storage unit. At present, the main products in the market are multifunctional charger batons, which basically have standard USB output and can basically meet various digital products such as mobile phones, MP3, MP4, PDA, PSP, Bluetooth earphones, digital cameras and the like which are common in the market at present.

Current emergent treasured that charges because the volume is less, often drops easily when using, and the battery in the treasured that charges often suffers the collision and can reduce the precious life that charges.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the damping mechanism who falls loss usefulness is prevented to emergent treasured that charges who proposes.

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

a damping mechanism for preventing falling loss of an emergency charger comprises a shell which is of a fan-shaped structure, a charging joint is arranged on the central axis of the outer wall of the bottom of the shell, a silica gel sleeve is sleeved on the outer wall of the shell, and the outer walls of the two sides of the silica gel sleeve are both provided with through holes, the two sides of the outer wall of the bottom of the shell are both provided with rectangular openings, and the inner walls of the two rectangular openings are respectively provided with a sliding chute, the inner walls of the four sliding chutes are respectively connected with a clamping plate in a sliding way, the inner wall of the bottom of the shell is fixed with a mounting plate through a bolt, and the outer walls of the two sides of the mounting plate are both fixed with first springs through bolts, one end of each of the two first springs is respectively fixed with a connecting rod through a bolt, the outer walls of the tops of the two clamping plates are respectively fixed on the two connecting rods through bolts, the three-side inner wall of the shell is provided with five damping mechanisms, and one end of each damping mechanism is fixed with the same battery box through a bolt.

Preferably, the mounting grooves are formed in the outer walls of the two sides of the battery box, and the air bags are arranged on the inner walls of the two mounting grooves.

Preferably, the damping mechanism comprises a sleeve, and the inner walls of two sides of the sleeve are connected with the same supporting column in a sliding manner.

Preferably, the outer wall of the support column is sleeved with a second spring, and the outer walls of two sides of the support column are provided with limit blocks.

Preferably, the outer wall of one side of each of the two clamping plates is fixed with a mounting frame through a bearing, and one side of each of the two mounting frames is provided with a rubber roller.

Preferably, the rotating shafts of the two mounting frames are provided with volute spiral springs.

The utility model has the advantages that:

1. this damping mechanism that precious tumble loss was prevented in emergent charging has the silica gel cover through the overcoat at the precious shell that charges, and it is impaired both to prevent to charge precious shell when dropping through the silica gel cover, and the impact force that receives when dropping through silica gel cover buffering of being convenient for again fixes the battery case through damping mechanism again in the shell, pulls the restriction each other between each damping mechanism and offsets the impact force that receives when dropping, has solved the problem that current precious easy tumble loss that charges.

2. This damper that falls loss usefulness is prevented to emergent treasured that charges through set up the pinch-off blades bottom the treasured that charges, fixes the treasured that charges on the cell-phone through the pinch-off blades when using the treasured that charges to charge, avoids the treasured that charges to drop, further prevents that the battery case is impaired through the gasbag that sets up gas filled in the both sides outer wall at the battery case.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a damping mechanism for preventing a falling loss of an emergency power bank according to the present invention;

fig. 2 is a schematic structural view of a shock absorbing mechanism for preventing a falling loss of an emergency power bank according to the present invention;

fig. 3 is the utility model provides an emergent precious damper's that prevents to fall loss usefulness of charging damper's damper structure schematic diagram.

In the figure: 1 shell, 2 charge joint, 3 silica gel cover, 4 pinch plates, 5 damper, 6 mounting brackets, 7 rubber rollers, 8 connecting rods, 9 first springs, 10 battery boxes, 11 gasbags, 12 sleeves, 13 support columns, 14 second springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a damping mechanism for preventing falling loss of an emergency power bank comprises a housing 1, the housing 1 is of a fan-shaped structure, a charging connector 2 is arranged at the central axis of the outer wall at the bottom of the housing 1, a silica gel sleeve 3 is sleeved on the outer wall of the housing 1, through holes are formed in the outer walls of the two sides of the silica gel sleeve 3, rectangular openings are formed in the two sides of the outer wall at the bottom of the housing 1, slide grooves are formed in the inner walls of the two rectangular openings, clamping plates 4 are slidably connected to the inner walls of the four slide grooves respectively, a mounting plate is fixed to the inner wall at the bottom of the housing 1 through bolts, first springs 9 are fixed to the outer walls at the two sides of the mounting plate through bolts, connecting rods 8 are fixed to one ends of the two first springs 9 through bolts respectively, the outer walls at the tops of the two clamping plates 4, and five damper 5's one end is passed through the bolt fastening and is had same battery case 10, the mounting groove has all been seted up to the both sides outer wall of battery case 10, and the inner wall of two mounting grooves all is provided with gasbag 11, damper 5 includes sleeve 12, and the both sides inner wall sliding connection of sleeve 12 has same support column 13, second spring 14 has been cup jointed to the outer wall of support column 13, and the both sides outer wall of support column 13 all is provided with the stopper, one side outer wall of two clamp plates 4 all is fixed with mounting bracket 6 through the bearing, and one side of two mounting bracket 6 is provided with rubber roll 7, all be provided with volute spiral spring in two mounting bracket 6's the.

The working principle is as follows: during the use, there is silica gel cover 3 through 1 overcoat at the treasured shell that charges, it is impaired at the casing 1 when dropping both to prevent to charge the treasured through silica gel cover 3, the impact force that receives when being convenient for cushion through silica gel cover 3 again drops, fix battery case 10 through damper 5 in casing 1 again, the impact force that receives when dropping is offset to the restriction of dragging each other between each damper 5, set up pinch-off blades 4 through setting up pinch-off blades bottom the treasured that charges, it fixes the treasured that charges on the cell-phone through pinch-off blades 4 when using the treasured that charges to charge, it drops to avoid the treasured that charges, it is impaired to further prevent battery case 10 through setting up gas filled gasbag 11 at the.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The damping mechanism comprises a shell (1) and is characterized in that the shell (1) is of a fan-shaped structure, a charging connector (2) is arranged at the central axis of the outer wall of the bottom of the shell (1), a silica gel sleeve (3) is sleeved on the outer wall of the shell (1), through holes are formed in the outer walls of two sides of the silica gel sleeve (3), rectangular openings are formed in two sides of the outer wall of the bottom of the shell (1), sliding grooves are formed in the inner walls of the two rectangular openings, clamping plates (4) are respectively connected to the inner walls of the four sliding grooves in a sliding mode, a mounting plate is fixed to the inner wall of the bottom of the shell (1) through bolts, first springs (9) are fixed to the outer walls of two sides of the mounting plate through bolts, a connecting rod (8) is respectively fixed to one end of each of the two first springs (9), and top outer walls of the two clamping plates (4) are respectively fixed to the two connecting rods (, the three-side inner wall of the shell (1) is provided with five damping mechanisms (5), and one end of each damping mechanism (5) is fixed with the same battery box (10) through a bolt.

2. The damping mechanism for preventing the emergency power bank from falling and damaging according to claim 1, wherein mounting grooves are formed in the outer walls of two sides of the battery box (10), and air bags (11) are arranged on the inner walls of the two mounting grooves.

3. The damping mechanism for preventing the emergency power bank from falling down according to claim 1, wherein the damping mechanism (5) comprises a sleeve (12), and the inner walls of two sides of the sleeve (12) are slidably connected with the same supporting column (13).

4. The damping mechanism for preventing the emergency power bank from falling down according to claim 3, wherein a second spring (14) is sleeved on an outer wall of the supporting column (13), and two outer walls of two sides of the supporting column (13) are provided with limiting blocks.

5. The damping mechanism for preventing the emergency power bank from falling down according to claim 1, wherein the mounting frames (6) are fixed to the outer wall of one side of each of the two clamping plates (4) through bearings, and the rubber rollers (7) are arranged on one side of the two mounting frames (6).

6. The damping mechanism for preventing the emergency power bank from falling down according to claim 5, wherein a scroll spring is arranged on each of the rotating shafts of the two mounting frames (6).