CN219329636U - Portable chargeable module power supply - Google Patents
Portable chargeable module power supply Download PDFInfo
- Publication number
- CN219329636U CN219329636U CN202320714962.8U CN202320714962U CN219329636U CN 219329636 U CN219329636 U CN 219329636U CN 202320714962 U CN202320714962 U CN 202320714962U CN 219329636 U CN219329636 U CN 219329636U
- Authority
- CN
- China
- Prior art keywords
- power supply
- wall
- groove
- portable
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 claims abstract description 13
- 238000009825 accumulation Methods 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to the technical field of portable chargeable module power supplies, in particular to a portable chargeable module power supply which comprises a portable power supply shell, wherein the outer wall of the portable power supply shell is provided with a connecting groove, the inner wall and the outer wall of the portable power supply shell are provided with dustproof devices for preventing dust accumulation at a portable power supply interface, and the dustproof devices are provided with a first spring, a limiting block, a baffle plate, a second spring, a connecting column, a connecting block, a first toothed plate, a strip-shaped groove, a second toothed plate, a sliding groove and a groove.
Description
Technical Field
The utility model relates to the technical field of portable chargeable module power supplies, in particular to a portable chargeable module power supply.
Background
The portable chargeable module power supply, namely a mobile power supply, also called a mobile power supply or a mobile charger, is a portable charger which can be carried by a person and can store electric energy, mainly charges consumer electronic products (such as wireless phones and notebook computers) such as handheld mobile equipment, and is particularly applied to occasions without external power supply. The main components of the material comprise: the circuit is used as a battery for storing electric energy and stabilizing output voltage, most of mobile power supplies are provided with chargers and are used as built-in batteries for charging, the mobile power supplies originally charge the consumer electronic products in the places without external power supply, but the output interfaces are USB interfaces with extremely high universality, so that the circuit is also used as other devices or devices with USB interfaces as power input ends for supplying power.
The prior art has the following defects: the portable power source has a wider application range because of good portability, most of the portable power source is placed in a schoolbag or a pocket in the carrying process, dust is easy to accumulate at the interface, the existing interface of the portable power source is open, dust accumulation in the interface is easy to cause, the effect of connection can be blocked due to the existence of the dust, and the contact point is damaged due to abrasion of dust particles to the contact point, so that the power supply to the external equipment cannot be performed.
Therefore, it is necessary to invent a portable rechargeable module power supply.
Disclosure of Invention
Therefore, the utility model provides a portable chargeable module power supply, the baffle on the limiting block enters into the groove through the elasticity provided by the first spring and the second spring, the first toothed plate is meshed with the second toothed plate, the limiting block can be prevented from moving randomly, the opening of the connecting groove is blocked, dust accumulation at the joint is prevented, when the portable chargeable module power supply is required to be used, the connecting block drives the connecting column at the bottom of the connecting block to move downwards, the connecting column moves downwards to drive the supporting block on the outer wall of the connecting column to move, the supporting block moves downwards to drive the first toothed plate on the two sides of the supporting block to move downwards, the second limiting rod on the limiting block enters into the second limiting groove on the connecting column, the second spring is stressed to shrink, the connecting column enters into the sliding groove, the first toothed plate is separated from the second toothed plate, the connecting block is moved to drive the limiting block to move in the first limiting groove, the opening of the connecting groove is opened, the first toothed plate is meshed with the second toothed plate under the action of the second spring, and the second toothed plate is fixed, and when the second toothed plate is required to be connected again, dust accumulation at the joint can be solved.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a portable chargeable module power, includes portable power supply shell, the spread groove has been seted up to portable power supply shell's outer wall, portable power supply shell's inner wall and outer wall install the dust keeper that is used for preventing portable power supply interface deposition.
Preferably, the dustproof device comprises a second toothed plate, a strip-shaped slot is formed in the outer wall of the portable power supply shell, and the second toothed plate is symmetrically arranged at the bottom of the strip-shaped slot.
Preferably, the dustproof device comprises a sliding groove, the sliding groove is formed in the inner wall of the portable power supply shell, and the groove is formed in the outer wall of the connecting groove.
Preferably, the dustproof device comprises a first spring, a first limit groove is formed in the bottom of the sliding groove, fixing rods are symmetrically arranged on the inner walls of the first limit groove, and the first spring is arranged on the outer walls of the fixing rods.
Preferably, the dustproof device comprises a limiting block, the limiting block is slidably mounted on the inner wall of the first limiting groove, a first opening is symmetrically formed in the outer wall of the limiting block, and a baffle is fixedly mounted on the outer wall of the limiting block.
Preferably, the dustproof device comprises a second spring, a first limiting rod is symmetrically arranged at the top of the limiting block, the second spring is arranged on the outer wall of the first limiting rod, and a second limiting rod is arranged at the top of the limiting block.
Preferably, the dustproof device comprises a connecting column, the outer wall of the second limiting rod is slidably provided with the connecting column, the inner wall of the connecting column is provided with the second limiting groove, and the top of the connecting column is provided with the connecting block.
Preferably, the dustproof device comprises a toothed plate, the outer wall of the connecting column is provided with a supporting block, the outer wall of the supporting block is symmetrically provided with the toothed plate, and the inner wall of the supporting block is symmetrically provided with a second opening.
The beneficial effects of the utility model are as follows:
according to the utility model, the first spring, the limiting block, the baffle, the second spring, the connecting column, the connecting block, the first toothed plate, the strip-shaped slot, the second toothed plate, the sliding slot and the groove are arranged, so that the baffle on the limiting block enters the groove through the elasticity provided by the first spring and the second spring, the first toothed plate is meshed with the second toothed plate, the limiting block can be prevented from moving at will, the opening of the connecting slot is blocked, and the condition of dust accumulation at the interface is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic diagram of a front structure provided by the present utility model;
FIG. 3 is a schematic top view of a portion of the present utility model;
fig. 4 is a schematic diagram of the front structure of the limiting block provided by the utility model;
FIG. 5 is a schematic diagram of the overall structure of the stopper according to the present utility model;
fig. 6 is a schematic diagram of the overall structure of the support block according to the present utility model.
In the figure: 1. a portable power supply housing; 101. a connecting groove; 2. a first limit groove; 201. a fixed rod; 202. a first spring; 3. a limiting block; 301. a first hole is formed; 302. a baffle; 4. a first limit rod; 401. a second spring; 402. a second limit rod; 5. a connecting column; 501. a second limit groove; 502. a connecting block; 6. a support block; 601. a first toothed plate; 602. a second hole is formed; 7. a strip-shaped groove; 701. a second toothed plate; 8. a sliding groove; 801. a groove.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-6, a portable chargeable module power supply comprises a portable power supply housing 1, a connecting groove 101 is formed on the outer wall of the portable power supply housing 1, an interface for connecting external equipment is arranged in the connecting groove 101, a strip-shaped slot 7 is formed on the outer wall of the portable power supply housing 1, a connecting post 5 on a limit block 3 can move on the strip-shaped slot 7, a second toothed plate 701 is symmetrically arranged at the bottom of the strip-shaped slot 7, a sliding groove 8 is formed on the inner wall of the portable power supply housing 1, a groove 801 is formed on the outer wall of the connecting groove 101, a baffle 302 enters the groove 801 to block the connecting groove 101, the interface dust in the connecting groove 101 is prevented, a first limit groove 2 is formed at the bottom of the sliding groove 8, a fixing rod 201 is symmetrically arranged on the inner wall of the first limit groove 2, the fixing rod 201 passes through the first opening 301 on the limit block 3 and is in sliding connection with the limit block 3, the utility model has the advantages of making the stopper 3 move more stably in the first spacing groove 2, the first spring 202 is installed on the outer wall of the fixed rod 201, the first spring 202 makes the stopper 3 reset rapidly, the first spacing groove 2 is provided with the stopper 3 in a sliding way, the first opening 301 is symmetrically arranged on the outer wall of the stopper 3, the baffle 302 is fixedly arranged on the outer wall of the stopper 3 and used for blocking dust from entering the interface, the first spacing rod 4 is symmetrically arranged on the top of the stopper 3, the first spacing rod 4 passes through the second opening 602 on the supporting block 6 and is in sliding connection with the supporting block 6, the supporting block 6 moves more stably, the second spring 401 is arranged on the outer wall of the first spacing rod 4, the second spring 401 makes the supporting block 6 reset rapidly, the second spacing rod 402 is arranged on the top of the stopper 3, the connecting post 5 is slidingly arranged on the outer wall of the second spacing rod 402, the inner wall of the connecting column 5 is provided with a second spacing groove 501, the second spacing rod 402 can move in the second spacing groove 501 on the connecting column 5, the top of the connecting column 5 is provided with a connecting block 502, the outer wall of the connecting column 5 is provided with a supporting block 6, the outer wall of the supporting block 6 is symmetrically provided with a first toothed plate 601, the first toothed plate 601 is meshed with the second toothed plate 701, the inner wall of the supporting block 6 is symmetrically provided with a second opening 602, under the condition that a mobile power supply is not used, the baffle 302 on the limiting block 3 enters into the groove 801 through the elasticity provided by the first spring 202 and the second spring 401, the first toothed plate 601 is meshed with the second toothed plate 701, the limiting block 3 can be prevented from moving at will, the opening of the connecting groove 101 is blocked, ash deposition at an interface is prevented, when the connecting block 502 is needed to be pressed down, the connecting block 502 drives the connecting column 5 at the bottom of the connecting block 502 to move downwards, the connecting column 5 moves downwards to drive the supporting blocks 6 on the outer wall of the connecting column 5 to move, the supporting blocks 6 move downwards to drive the toothed plates 601 on two sides of the supporting blocks 6 to move downwards, the second limiting rod 402 on the limiting block 3 enters the second limiting groove 501 on the connecting column 5, the second spring 401 is stressed to shrink, the connecting column 5 enters the sliding groove 8 to enable the first toothed plate 601 to be separated from the second toothed plate 701, the connecting block 502 is moved to enable the connecting block 502 to drive the limiting block 3 to move in the first limiting groove 2, the limiting block 3 moves to drive the baffle 302 on the limiting block 3 to enter the sliding groove 8 to enable the opening of the connecting groove 101 to be opened, the first toothed plate 601 is meshed with the second toothed plate 701 under the action of the second spring 401 to enable the baffle 302 to be fixed, when dust is needed, the connecting block 502 is only pressed down again to move, the baffle 302 can block the connecting groove 101, the condition of ash accumulation at the interface is avoided.
The application process of the utility model is as follows: through the elasticity that spring 202 and spring 401 provided No. two for baffle 302 on the stopper 3 enters into recess 801, no. one pinion rack 601 and No. two pinion rack 701 meshing, can prevent stopper 3 can not remove at will, thereby block up the opening of spread groove 101, prevent the interface deposition, when needs use, press down connecting block 502, connecting block 502 drives the spliced pole 5 down of connecting block 502 bottom, connecting pole 5 down moves the supporting shoe 6 that drives the spliced pole 5 outer wall and moves, supporting shoe 6 down moves and drives the baffle 601 down of supporting shoe 6 both sides, no. two pinion racks 601 down move on the stopper 3, no. two spring 401 atress shrink, connecting pole 5 gets into in the slide groove 8, make No. one pinion rack 601 and No. two pinion rack 701 separation, move connecting block 502 and make connecting block 502 drive stopper 3 in No. one slide groove 2, stopper 3 moves and drives baffle 302 on the stopper 3 get into slide groove 8, make the opening of spread groove 101 be opened, the effect of No. two pinion racks 302 on No. 5 is moved down, no. two pinion racks 302 need to be blocked up by the baffle 302 when the effect of connecting block 3, no. two pinion racks are needed to be replaced down, no. 101 is needed to be blocked up by the connection of connecting block plate 302, the situation can be avoided when connecting block 101 is replaced down.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. A portable rechargeable modular power supply comprising a portable power supply housing (1), characterized in that: the portable power supply is characterized in that a connecting groove (101) is formed in the outer wall of the portable power supply shell (1), and a dustproof device for preventing dust accumulation of the portable power supply interface is arranged on the inner wall and the outer wall of the portable power supply shell (1).
2. A portable rechargeable module power supply as claimed in claim 1, wherein: the dustproof device comprises a second toothed plate (701), a strip-shaped groove (7) is formed in the outer wall of the portable power supply shell (1), and the second toothed plate (701) is symmetrically arranged at the bottom of the strip-shaped groove (7).
3. A portable rechargeable module power supply as claimed in claim 1, wherein: the dustproof device comprises a sliding groove (8), the sliding groove (8) is formed in the inner wall of the portable power supply shell (1), and a groove (801) is formed in the outer wall of the connecting groove (101).
4. A portable rechargeable module power supply according to claim 3, wherein: the dustproof device comprises a first spring (202), a first limit groove (2) is formed in the bottom of the sliding groove (8), a fixing rod (201) is symmetrically arranged on the inner wall of the first limit groove (2), and the first spring (202) is arranged on the outer wall of the fixing rod (201).
5. A portable rechargeable module power supply as claimed in claim 4, wherein: the dustproof device comprises a limiting block (3), the limiting block (3) is slidably mounted on the inner wall of the first limiting groove (2), a first opening (301) is symmetrically formed in the outer wall of the limiting block (3), and a baffle (302) is fixedly mounted on the outer wall of the limiting block (3).
6. A portable rechargeable module power supply as claimed in claim 5, wherein: the dustproof device comprises a second spring (401), a first limiting rod (4) is symmetrically arranged at the top of the limiting block (3), the second spring (401) is arranged on the outer wall of the first limiting rod (4), and a second limiting rod (402) is arranged at the top of the limiting block (3).
7. A portable rechargeable module power supply as claimed in claim 6, wherein: the dustproof device comprises a connecting column (5), the connecting column (5) is slidably mounted on the outer wall of the second limiting rod (402), a second limiting groove (501) is formed in the inner wall of the connecting column (5), and a connecting block (502) is mounted on the top of the connecting column (5).
8. A portable rechargeable module power supply as claimed in claim 7, wherein: the dustproof device comprises a toothed plate (601), a supporting block (6) is arranged on the outer wall of the connecting column (5), the toothed plate (601) is symmetrically arranged on the outer wall of the supporting block (6), and a second opening (602) is symmetrically formed in the inner wall of the supporting block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320714962.8U CN219329636U (en) | 2023-04-04 | 2023-04-04 | Portable chargeable module power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320714962.8U CN219329636U (en) | 2023-04-04 | 2023-04-04 | Portable chargeable module power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219329636U true CN219329636U (en) | 2023-07-11 |
Family
ID=87063236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320714962.8U Active CN219329636U (en) | 2023-04-04 | 2023-04-04 | Portable chargeable module power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219329636U (en) |
-
2023
- 2023-04-04 CN CN202320714962.8U patent/CN219329636U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9667076B2 (en) | Standby battery product and stackable charging system thereof | |
| CN203326650U (en) | Portable power source box | |
| CN219329636U (en) | Portable chargeable module power supply | |
| CN202206172U (en) | Wireless charging battery module and its charging structure | |
| US20140328009A1 (en) | Portable power supply device | |
| CN202663159U (en) | Mobile power supply | |
| CN201084803Y (en) | Battery with charging function and portable electronic device | |
| CN202651833U (en) | A New Type of Portable Charger | |
| CN212210532U (en) | Wireless charging device of electronic cigarette | |
| CN203787974U (en) | Portable mobile power supply | |
| CN212366885U (en) | Novel treasured that charges with mouthful protection charges | |
| CN202696222U (en) | Multifunctional solar charger | |
| CN217214986U (en) | Portable storage battery for outdoor use | |
| CN201845561U (en) | Solar multifunctional music player | |
| CN221380580U (en) | Portable charger | |
| CN204794191U (en) | Solar charger | |
| CN221886085U (en) | Automatic charging structure for charging dock and charging device | |
| CN210838989U (en) | Portable power source with storage function | |
| CN203014445U (en) | Mobile power supply | |
| CN203491745U (en) | A mobile power supply | |
| CN218243067U (en) | Lithium battery with electric quantity display system | |
| CN212163633U (en) | Bluetooth headset storage device | |
| CN221767083U (en) | Flip formula portable power source | |
| CN204905939U (en) | Take lithium battery supply's portable battery charger | |
| CN112366782B (en) | Mobile phone charger with automatic discharging and charging management and battery capacity display functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |