CN218958094U

CN218958094U - Portable multi-port charger structure

Info

Publication number: CN218958094U
Application number: CN202222733843.5U
Authority: CN
Inventors: 李星; 李辉; 李小臣
Original assignee: Shenzhen Abp Technology Co ltd
Current assignee: Shenzhen Abp Technology Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-05-02
Anticipated expiration: 2032-10-15

Abstract

The utility model discloses a portable multi-port charger structure which comprises a charger body, wherein a plurality of USB charging ports are arranged on the charger body, an extension frame is arranged on the top of the charger body, a plurality of groups of protection mechanisms are arranged on the extension frame, each protection mechanism corresponds to each USB charging port one by one, the protection mechanism comprises two protection plates, the two protection plates are oppositely and slidingly connected in the extension frame, an abutting component is arranged between the extension frame and the corresponding protection plate, and the abutting component drives the two protection plates to be mutually close. Through setting up protection machanism, can prevent when not using this charger body, external impurity etc. get into inside the charger body, every protection machanism respectively with every USB charging port one-to-one, when needing the charging of different charging port, with the protection machanism that this charging port corresponds open can, alright charge the operation, need not to open whole protection machanism.

Description

Portable multi-port charger structure

Technical Field

The utility model relates to the technical field of chargers, in particular to a portable multi-port charger structure.

Background

The wide application of a plurality of portable electronic devices such as smart phones, tablet computers and the like brings great convenience to the daily life of people; when the electronic products such as the smart phone, the tablet personal computer and the like are used, the electronic products need to be applied to a multi-port charger, and the electronic products are convenient to charge when the electric quantity of the electronic products is insufficient; along with the continuous development of science and technology, different kinds of multi-port chargers appear in the market, and the multi-port charger includes charger main part, USB charging end.

The application number is as follows: 202122458201.4A Chinese patent entitled "Multi-port charger" discloses a Multi-port charger, which comprises a housing, the shell is hollow, a partition plate is arranged in the shell, the partition plate divides the shell into a charging cavity and a music cavity, a circuit board is arranged in the charging cavity, the input end of the circuit board is fixedly connected with a connecting sheet, the output end of the circuit board is fixedly connected with a plurality of charging interfaces, a Bluetooth sound box is arranged in the music cavity, and the Bluetooth sound box is connected with the circuit board through wires.

In the above patent, by arranging the sliding plate and the sliding groove, the charging interface is closed when the charger is not used, so that dust is not easy to be accumulated on the charging interface; in the above patent, the sliding plate is slidably arranged in the sliding groove, so that the effect of preventing dust accumulation can be achieved, but a plurality of charging ports are controlled by one sliding plate, and the charging ports in the above patent are different, so that when the charging ports are needed to be charged, especially when the charging port closest to the end part of the sliding plate is needed to be used, the sliding plate is required to be fully opened, and therefore, the risk of dust accumulation still exists, and a certain defect exists.

Disclosure of Invention

The present utility model is directed to a portable multi-port charger structure, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable many mouthfuls of charger structures, includes the charger body, be provided with a plurality of USB on the charger body and charge mouths, be provided with an extension frame on the charger body top, be provided with multiunit protection mechanism on the extension frame, every protection mechanism respectively with every USB charges mouths one-to-one, protection mechanism includes two guard plates, two guard plate sliding connection is in opposite directions at extension frame inside, every all be provided with the butt subassembly between guard plate and the extension frame, the butt subassembly drives two the guard plate is close to each other.

Further, the butt subassembly includes the stopper, set up the spacing groove on the extension frame inner wall, every the stopper slides respectively and sets up in corresponding spacing inslot, every all be provided with between stopper and the corresponding spacing groove and support tight spring, every guard plate respectively with corresponding stopper fixed connection.

Further, a transmission component is further arranged between the two protection plates, and one of the protection plates is fixedly connected with a driving rod.

Further, the transmission assembly comprises transmission plates which are rotationally connected to the inside of the extension frame, each transmission plate is provided with a mounting groove on the side wall of the protection plate, each mounting groove is internally and rotationally connected with a rotating rod, each rotating rod is rotationally connected with a connecting plate, the two connecting plates are respectively rotationally connected to the two ends of the transmission plate, and the transmission plates are rotationally connected to the extension frame through supporting rods.

Further, each protection plate is fixedly connected with a supporting plate.

Further, a plurality of groups of avoidance grooves are formed in the top of the extension frame, and each avoidance groove is located right above the corresponding USB charging port.

Compared with the prior art, the utility model has the beneficial effects that: this portable many mouthfuls charger structure, through the cooperation between charger body, extension frame, protection machanism, guard plate and the butt subassembly, through setting up protection machanism, can prevent when not using this charger body, external dust, water droplet, impurity etc. get into inside the charger body, avoid the charger body to appear impaired condition, every protection machanism respectively with every USB mouth one-to-one that charges, when the mouth that charges that needs the difference, with the protection machanism that this mouth corresponds open can, alright charge the operation, need not to open whole protection machanism, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an installation position of an extension frame according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a charger body according to an embodiment of the present utility model;

FIG. 4 is a schematic structural diagram of a protection mechanism according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a guard plate structure according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a transmission assembly according to an embodiment of the present utility model.

Reference numerals illustrate: 1. a charger body; 2. an extension frame; 3. an avoidance groove; 4. a USB charging port; 5. a protection plate; 6. a limit groove; 7. a limiting block; 8. a spring is abutted tightly; 9. a driving rod; 10. a transmission assembly; 1001. a drive plate; 1002. a connecting plate; 1003. a rotating lever; 1004. a support rod; 1005. a mounting groove; 11. the plate is abutted tightly.

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.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a portable many mouthfuls of charger structures, including charger body 1, be provided with a plurality of USB on the charger body 1 and charge mouthful 4, be provided with one on the charger body 1 top and extend frame 2, be provided with multiunit protection mechanism on extending frame 2, every protection mechanism respectively with every USB charge mouthful 4 one-to-one, protection mechanism includes two guard plates 5, two guard plates 5 opposite sliding connection is inside extending frame 2, all be provided with the butt subassembly between every guard plate 5 and the extending frame 2, the butt subassembly drives two guard plates 5 and is close to each other.

Specifically, the portable multi-port charger structure includes a charger body 1, wherein the charger body 1 is in the prior art, and is not described herein; specifically, the charger body 1 is provided with a plurality of USB charging ports 4, wherein the number of the USB charging ports 4 can be two, so that the daily work demands of users can be further met, and the charger is more practical; the top of the charger body 1 is provided with an extension frame 2, the effect of protecting the charger body 1 can be further achieved by arranging the extension frame 2, and particularly, the extension frame 2 is provided with a plurality of groups of protection mechanisms, so that external dust, water drops, impurities and the like can be prevented from entering the inside of the charger body 1 when the charger body 1 is not used, the situation that the charger body 1 is damaged is avoided, and particularly, when water enters a charging port, even more serious safety accidents occur; each protection mechanism corresponds to each USB charging port 4 one by one, when different charging ports are required to be charged, the protection mechanisms corresponding to the charging ports are opened, so that charging operation can be performed, all protection mechanisms are not required to be opened, and the use effect is good; the protection mechanism comprises two protection plates 5, the two protection plates 5 are oppositely and slidably connected in the extension frame 2, a protection effect is achieved through the protection plates 5, an abutting component is arranged between the extension frame 2 and the corresponding protection plates 5, the abutting component drives the two protection plates 5 to be close to each other, therefore, under the action of no external force, the two protection plates 5 are respectively driven to be close to each other under the action of the abutting component, and therefore a charging port can be in a semi-sealing state, impurities in the outside can be effectively prevented from entering the charging port, the effect of protecting a charger is achieved, and the use effect is good; when the charging operation is needed, the two protection plates 5 are mutually far away from each other, and the position of the charging port is exposed, so that the charging operation can be performed, and the use effect is good; the specific structure and working principle of the plurality of protection mechanisms are consistent, and are not repeated here.

In this embodiment, the butt subassembly includes stopper 7, has seted up spacing groove 6 on the extension frame 2 inner wall, and every stopper 7 slides respectively and sets up in corresponding spacing groove 6, all is provided with between every stopper 7 and the corresponding spacing groove 6 and supports tight spring 8, every guard plate 5 respectively with corresponding stopper 7 fixed connection.

Preferably, the abutting component comprises limiting blocks 7, limiting grooves 6 are formed in the inner wall of the extension frame 2, each limiting block 7 is arranged in the corresponding limiting groove 6 in a sliding mode, a tight abutting spring 8 is arranged between each limiting block 7 and the corresponding limiting groove 6, each protection plate 5 is fixedly connected with the corresponding limiting block 7, therefore, the protection plates 5 are arranged in the extension frame 2 in a sliding mode through matching between the limiting blocks 7 and the limiting grooves 6, the use effect is good, the two limiting blocks 7 are driven to be close to each other by elastic force of the tight abutting springs 8, and the two protection plates 5 are driven to be close to each other; when needs charge the operation, keep away from each other through driving two guard plates 5, more specifically, the extension groove has been seted up on the extension frame 2, wherein guard plate 5 slides and sets up in the extension inslot portion, when driving guard plate 5 outside slip, and then can drive stopper 7 and slide in spacing groove 6 inside, and the extrusion supports tight spring 8, after the mouth exposes that charges, insert the mouth inside charging with the data line, stopper 7 receives to support under the elasticity effect of tight spring 8 at this moment, and then drives two guard plates 5 and be close to each other, thereby can carry out the centre gripping to the data line and can further improve the stability when the data line inserts the mouth inside charging, it is effectual.

In another embodiment of the present utility model, a transmission assembly 10 is further disposed between the two protection plates 5, wherein a driving rod 9 is fixedly connected to one of the protection plates 5.

Preferably, a transmission assembly 10 is further arranged between the two protection plates 5, and when one protection plate 5 slides, the other protection plate 5 is driven to slide synchronously by arranging the transmission assembly 10, so that the use effect is good, the working efficiency is further improved, and the use effect is good; one of them guard plate 5 is last fixed connection actuating lever 9, and during the use, through setting up actuating lever 9, be convenient for drive guard plate 5 slip through actuating lever 9, excellent in use effect.

In still another embodiment of the present utility model, the transmission assembly 10 includes a transmission plate 1001 rotatably connected to the inside of the extension frame 2, a mounting groove 1005 is formed on a side wall of each protection plate 5, a rotation rod 1003 is rotatably connected to each mounting groove 1005, a connection plate 1002 is rotatably connected to each rotation rod 1003, two connection plates 1002 are rotatably connected to two ends of the transmission plate 1001, and the transmission plate 1001 is rotatably connected to the extension frame 2 through a support rod 1004.

Preferably, the transmission assembly 10 comprises a transmission plate 1001 rotatably connected inside the extension frame 2, a mounting groove 1005 is formed in the side wall of each protection plate 5, a rotating rod 1003 is rotatably connected in each mounting groove 1005, a connecting plate 1002 is rotatably connected to each rotating rod 1003, two connecting plates 1002 are rotatably connected to two ends of the transmission plate 1001 respectively, the transmission plate 1001 is rotatably connected to the extension frame 2 through a supporting rod 1004, the transmission plate 1001 is rotatably connected to the extension frame 2 through the supporting rod 1004, when one protection plate 5 slides, the rotating rod 1003 on the protection plate 5 is further driven to slide, the connecting plate 1002 is driven to rotate, and the other connecting plate 1002 is driven to rotate through the transmission plate 1001, so that the other protection plate 5 is driven to slide, and the use effect is good; the transmission assemblies 10 on each group of protection mechanisms can be two groups, the two groups of transmission assemblies 10 are respectively arranged on two sides of the protection plate 5, the charging port is positioned between the two transmission assemblies 10, the distance is far, the condition that the interference data wire is inserted into the charging port can not be generated, and the use effect is good.

In another embodiment of the present utility model, a tightening plate 11 is fixedly connected to each protection plate 5.

Preferably, each protection plate 5 is fixedly connected with a supporting and fastening plate 11, and the sealing effect can be further improved by arranging the supporting and fastening plates 11, and meanwhile, the installation of the transmission assembly 10 is facilitated.

In another embodiment provided by the utility model, a plurality of groups of avoidance grooves 3 are formed in the top of the extension frame 2, and each avoidance groove 3 is respectively positioned right above the corresponding USB charging port 4.

Preferably, a plurality of groups of avoidance grooves 3 are formed in the top of the extension frame 2, and each avoidance groove 3 is located right above the corresponding USB charging port 4 respectively, so that the use of the charger is prevented from being influenced.

It should be noted that the electric equipment in the present application can be powered by a storage battery or an external power supply.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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

1. The utility model provides a portable many mouthfuls of charger structures, includes charger body (1), be provided with a plurality of USB on charger body (1) and charge mouthful (4), its characterized in that:

an extension frame (2) is arranged on the top of the charger body (1), a plurality of groups of protection mechanisms are arranged on the extension frame (2), and each protection mechanism corresponds to each USB charging port (4) one by one;

the protection mechanism comprises two protection plates (5), and the two protection plates (5) are oppositely and slidably connected in the extension frame (2);

an abutting component is arranged between each protection plate (5) and the extension frame (2), and the abutting components drive the two protection plates (5) to be close to each other.

2. A portable multi-port charger structure according to claim 1, wherein: the abutting assembly comprises limiting blocks (7), limiting grooves (6) are formed in the inner wall of the extension frame (2), each limiting block (7) is arranged in the corresponding limiting groove (6) in a sliding mode, and a tight abutting spring (8) is arranged between each limiting block (7) and the corresponding limiting groove (6);

each protection plate (5) is fixedly connected with a corresponding limiting block (7) respectively.

3. A portable multi-port charger structure according to claim 1, wherein: a transmission component (10) is further arranged between the two protection plates (5), and one of the protection plates (5) is fixedly connected with a driving rod (9).

4. A portable multi-port charger structure according to claim 3, wherein: the transmission assembly (10) comprises transmission plates (1001) rotatably connected to the inside of the extension frame (2), mounting grooves (1005) are formed in the side wall of each protection plate (5), a rotating rod (1003) is rotatably connected in each mounting groove (1005), connecting plates (1002) are rotatably connected to each rotating rod (1003), and the two connecting plates (1002) are rotatably connected to the two ends of the transmission plates (1001) respectively;

the transmission plate (1001) is rotatably connected to the extension frame (2) through a support rod (1004).

5. A portable multi-port charger structure according to claim 1, wherein: and each protection plate (5) is fixedly connected with a supporting plate (11).

6. A portable multi-port charger structure according to claim 1, wherein: a plurality of groups of avoidance grooves (3) are formed in the top of the extension frame (2), and each avoidance groove (3) is located right above the corresponding USB charging port (4) respectively.