CN216087192U

CN216087192U - Portable power source mouthful protective structure that charges

Info

Publication number: CN216087192U
Application number: CN202121631394.2U
Authority: CN
Inventors: 刘明; 刘欣芳
Original assignee: Shenzhen Xinhua Technology Co ltd
Current assignee: Shenzhen Xinhua Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-03-18
Anticipated expiration: 2031-07-19

Abstract

The utility model relates to the technical field of automobile mobile power supply charging port protection, and discloses a mobile power supply charging port protection structure which comprises a mobile power supply and a charging port arranged on the surface of the mobile power supply, wherein a protection cover used for covering the charging port is arranged below the charging port and positioned on the surface of the mobile power supply in a rotating mode through a connecting shaft, an installation cover is arranged above the charging port and positioned on the surface of the mobile power supply through screws, a limiting mechanism is arranged on the surface of the installation cover, an elastic assembly is arranged inside the limiting mechanism, an extrusion mechanism is arranged on the surface of the elastic assembly, a push block is arranged on the extrusion mechanism in a fixed protection mode, and a hanging assembly is arranged on the top surface of the push block. According to the utility model, the protective cover is limited at the charging interface for sealing protection, so that the contact element inside the charging interface and the components inside the mobile power supply can be prevented from being damaged due to the influence of moisture and dust in the use process, and the service life of the device is further prolonged.

Description

Portable power source mouthful protective structure that charges

Technical Field

The utility model relates to the technical field of protection of a charging port of a mobile power supply of an automobile, in particular to a protection structure of the charging port of the mobile power supply.

Background

The portable power source is a portable charger integrating power supply and charging functions, the portable power source can carry out emergency charging on digital equipment, a battery car or an automobile and the like according to different types of the portable power source, the storage battery of the automobile needs to provide 12V voltage when the engine of the automobile and the truck is started at present, the automobile cannot be started when the storage battery of the automobile cannot be used, and the emergency power source can be used for replacing the storage battery of the automobile to start the automobile. The main body of the vehicle-mounted emergency power supply is a storage battery, a lithium battery cell (or a dry battery, less frequently) is generally used as an electricity storage unit, the most basic function is to store electric energy, and the vehicle-mounted emergency power supply can be used as a 12-volt starting system for starting automobiles, trucks, ships and the like without any alternating current power supply under the condition that the vehicle storage battery is frozen or has a fault. The existing emergency power supply can also have a plurality of other abundant functions, can charge electric appliances such as a mobile phone and the like, can be used for illumination and can provide power for a notebook computer; the air pump can also pump the tire; the inverter can also output 220V voltage to supply power for other electric appliances.

But current emergency mobile power supply for vehicle its interface that charges when using is mostly directly exposed outside, do not have any protection to shelter from, like this dust and moisture in the air can invade the interface that charges inside when using, enter into emergency mobile power supply inside through the interface that charges even, can lead to charging the inside contact member of interface and emergency mobile power supply like this and attach to more dust and receive the wet gas influence even and take place the rust mark, and then make the mobile power supply charge the inside contact member that charges of interface and the inside components and parts of mobile power supply and take place to damage, arouse life.

Therefore, a protection structure for a charging port of a mobile power supply is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that a charging port of an automobile portable power source in the prior art is exposed outside and is not effectively protected, and provides a charging port protection structure of the portable power source.

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

the utility model provides a portable power source interface protective structure that charges, includes portable power source and sets up the interface that charges on portable power source surface, it is equipped with the protective cover that is used for carrying out the cover to the interface that charges to rotate through the connecting axle in portable power source surface to charge interface below, it is equipped with the installation lid through the screw to charge interface top in portable power source surface, and installs the lid surface and seted up stop gear, the inside elastic component that is equipped with of stop gear, and the elastic component surface is equipped with extrusion mechanism, extrusion mechanism is decided the protection and is equipped with the ejector pad, and ejector pad top surface is equipped with articulates the subassembly.

Further, the adaptation is equipped with and is the cyclic annular seal ring of rectangle in the interface that charges, the adaptation protective cover and the contact of seal ring in the interface that charges, the surface that the protective cover kept away from seal ring is perpendicular parallel and is equipped with two bars.

Further, the stop gear surface runs through the opening that is used for holding of seting up and installation lid bottom intercommunication, and the opening opposite face all is equipped with and offers and is used for spacing spout, the installation lid bottom is equipped with the stopper that covers the spout bottom through the screw.

Further, elastic component is connected with the slide bar through screw thread and installation lid including setting up inside the opening, and slide bar surface cover is equipped with the spring that is used for the butt, the both ends of spring all are equipped with the dog with slide bar surface sliding contact.

Furthermore, extrusion mechanism includes that slide through the slide opening and slide the setting and with the opening matching be used for the briquetting of butt on the slide bar surface, and the briquetting both sides all are equipped with the slider with spout looks sliding fit.

Furthermore, the ejector pad is connected with the top of the pressing block, and the surface of the ejector pad is provided with a plurality of groups of anti-slip grooves which are parallel horizontally.

Further, the hooking component comprises two hooking rods which are arranged at the top of the pushing block and are perpendicular and parallel to each other, one ends of the hooking rods, far away from the pushing block, are hook-shaped, two clamping grooves which are matched with one ends of the hooking rods and are hooked are formed in the upper portion of the surface of the mounting cover, and lifting rods are arranged on the surfaces of the hooking rods.

Compared with the prior art, the utility model has the beneficial effects that:

1. through protective cover, elastic component and the extrusion mechanism that sets up to reach and have the protective cover restriction and carry out the effect of sealing protection at the interface that charges, prevent that the in-process that uses charges the inside contact of interface and the inside components and parts of portable power source receive moisture and dust influence and be impaired, further improve the life of device.

2. Through the hanging assembly and the clamping groove which are arranged, the effect of drawing the extrusion mechanism is achieved, the situation that the pressing block is influenced by the spring to block the position of the charging interface to influence normal charging in the using process is prevented, and the using convenience is improved.

Drawings

Fig. 1 is an axial view of a protection structure of a charging port of a portable power source according to the present invention;

FIG. 2 is a state diagram of the use of FIG. 1;

FIG. 3 is a schematic view of the protective cover of FIG. 2;

FIG. 4 is an exploded view of the mobile power supply of FIG. 1 with the power supply removed;

fig. 5 is another view of fig. 4.

In the figure: 1. a mobile power supply; 2. a charging interface; 3. a sealing gasket; 4. a protective cover; 5. a bar block; 6. a connecting shaft; 7. installing a cover; 8. an opening; 9. a chute; 10. a slide bar; 11. a spring; 12. a limiting block; 13. briquetting; 14. a slide hole; 15. a slider; 16. a push block; 17. hanging a connecting rod; 18. lifting a rod; 19. a clamping groove.

Detailed Description

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

Referring to fig. 1-5, a mobile power supply charging interface protection structure comprises a mobile power supply 1 and a charging interface 2 arranged on the surface of the mobile power supply 1, a protection cover 4 for covering the charging interface 2 is rotatably arranged below the charging interface 2 and on the surface of the mobile power supply 1 through a connecting shaft 6, an installation cover 7 is arranged above the charging interface 2 and on the surface of the mobile power supply 1 through screws, a limiting mechanism is arranged on the surface of the mounting cover 7, an elastic component is arranged in the limiting mechanism, an extrusion mechanism is arranged on the surface of the elastic component, a push block 16 is fixedly protected by the extrusion mechanism, the push block 16 is convenient for a worker to push the pressing block 13, the push block 16 is connected with the top of the pressing block 13, and the surface of the ejector pad 16 is provided with a plurality of groups of anti-slip grooves which are parallel horizontally, the anti-slip grooves prevent the hands of workers from sideslipping with the top of the ejector pad 16, the ejector pad 16 is provided with a hanging component on the surface of the top of the ejector pad 16.

Referring to fig. 2-3, interface 2 internal adaptation that charges is equipped with and is the cyclic annular seal ring 3 of rectangle, seal ring 3 is convenient for protective cover 4 and the interface 2 lid that charges and is closed the time and cushion, when interface 2 internal adaptation protective cover 4 that charges contacts with seal ring 3, seal ring 3 can improve protective cover 4 and the leakproofness in the interface 2 that charges, protective cover 4 is far away from seal ring 3's surface and is perpendicular parallel and is equipped with two bars 5, bars 5 overlook and is the I shape, be convenient for the staff hand hold between the fingers and overturn protective cover 4, when briquetting 13 compresses tightly the restriction protective cover 4 simultaneously, slider 15 compresses tightly with two bars 5, and then can improve protective cover 4 and the connectivity of the interface 2 that charges.

Referring to fig. 1-2 and 4-5, the limiting mechanism enables the pressing block 13 to keep vertically moving up and down, the surface of the limiting mechanism penetrates through an opening 8 which is communicated with the bottom end of the mounting cover 7 and used for accommodating the pressing block 13, sliding grooves 9 which are used for facilitating movement of the sliding block 15 are formed in opposite surfaces of the opening 8, a limiting block 12 which covers the bottom end of the sliding groove 9 is arranged at the bottom end of the mounting cover 7 through screws, and the limiting block 12 prevents the sliding block 15 from excessively sliding in the sliding grooves 9 to cause separation.

Referring to fig. 1-2 and 4-5, the elastic component comprises a sliding rod 10 which is arranged inside an opening 8 and connected with a mounting cover 7 through threads, a pressing block 13 inside the opening 8 moves up and down on the surface of the sliding rod 10, a spring 11 used for abutting is sleeved on the surface of the sliding rod 10, two ends of the spring 11 are provided with stop blocks in sliding contact with the surface of the sliding rod 10, the stop blocks are respectively in contact with the mounting cover 7 and the pressing block 13, and the spring 11 is convenient for providing extrusion force for the pressing block 13 through the stop blocks.

Referring to fig. 1-2 and 4-5, the extrusion mechanism comprises a pressing block 13 which is arranged on the surface of the sliding rod 10 in a sliding mode through a sliding hole 14 and matched with the opening 8 for abutting, the sliding hole 14 is matched with the sliding rod 10 in a sliding mode, the pressing block 13 moves on the surface of the sliding rod 10 through the sliding hole 14, sliding blocks 15 matched with the sliding grooves 9 in a sliding mode are arranged on two sides of the pressing block 13, and the sliding blocks 15 are in a 7 shape.

Referring to fig. 1-2 and 4-5, the hooking component comprises two perpendicularly parallel hooking rods 17 which are arranged at the top of the push block 16 and are far away from each other, the hooking rods 17 are elastic, one ends of the hooking rods 17, far away from the push block 16, are hook-shaped, two clamping grooves 19 which are matched with one ends of the hooking rods 17 and are hooked to each other are arranged on the upper surface of the mounting cover 7, lifting rods 18 are arranged on the surfaces of the two hooking rods 17, when the hooking ends of the hooking rods 17 are clamped with the clamping grooves 19, the pressing block 13 can be prevented from sliding to the position of the charging interface 2 under the action of the spring 11, when charging is needed, a worker lifts the lifting rods 18 outwards, the hooking ends of the hooking rods 17 are separated from the clamping grooves 19, and the pressing block 13 can move downwards to press on the protective cover 4 after the protective cover 4 is covered in the charging interface 2.

Referring to fig. 1-5, specifically, in use, when charging is required, a worker pushes the press block 13 upwards by using the push block 16, so that the press block 13 moves on the surface of the slide rod 10 inside the opening 8, the slide block 15 moves inside the slide groove 9, the press block 13 presses the spring 11, the push block 16 is continuously pushed to enable the hook of the connecting rod 17 to be clamped with the clamping groove 19, the press block 13 is far away from the surface of the protective cover 4, the slide block 15 is separated from the bar 5, then the worker turns the protective cover 4 from the inside to the outside of the charging interface 2 by using the bar 5, the worker can insert the corresponding charging connector into the charging interface 2 for charging use, after the charging use is finished, pull down the charging connector, then cover 4 covers the charging interface 2 again and contacts with the sealing gasket 3, and then the worker pulls the lifting rod 18 to the outside, make two couple ends and the separation of draw-in groove 19 of hanging pole 17, briquetting 13 downstream and pressure protective cover 4 top under spring 11's squeezing action this moment, slider 15 removes and presses at 5 tops of bar at the inside briquetting 13 of following of spout 9 simultaneously, and then realizes sheltering from the protection through protective cover 4 to the interface 2 that charges.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a portable power source interface protective structure that charges, includes portable power source (1) and sets up interface (2) that charges on portable power source (1) surface, its characterized in that, interface (2) that charges is located portable power source (1) surface and rotates through connecting axle (6) and is equipped with protective cover (4) that are used for carrying out the cover to interface (2) that charges, interface (2) top that charges is located portable power source (1) surface and is equipped with installation lid (7) through the screw, and installs lid (7) surface and seted up stop gear, the inside elastic component that is equipped with of stop gear, and the elastic component surface is equipped with extrusion mechanism, extrusion mechanism decides the protection and is equipped with ejector pad (16), and ejector pad (16) top surface is equipped with articulates the subassembly.

2. The charging port protection structure of a portable power source according to claim 1, wherein the charging port (2) is internally provided with a rectangular ring-shaped sealing gasket (3), the charging port (2) is internally provided with a protection cover (4) which is adapted to contact with the sealing gasket (3), and the surface of the protection cover (4) away from the sealing gasket (3) is vertically provided with two parallel bars (5).

3. The charging port protection structure of a mobile power supply according to claim 1, wherein the surface of the limiting mechanism is perforated with an opening (8) communicated with the bottom end of the mounting cover (7) for accommodating, and the opposite surfaces of the opening (8) are both provided with sliding grooves (9) for limiting, and the bottom end of the mounting cover (7) is provided with limiting blocks (12) for covering the bottom ends of the sliding grooves (9) through screws.

4. The charging port protection structure of a mobile power supply according to claim 3, wherein the elastic component comprises a sliding rod (10) disposed inside the opening (8) and connected with the mounting cover (7) through a thread, a spring (11) for abutting is sleeved on the surface of the sliding rod (10), and both ends of the spring (11) are provided with stoppers in sliding contact with the surface of the sliding rod (10).

5. The protection structure for the charging port of the mobile power supply according to claim 4, wherein the pressing mechanism comprises a pressing block (13) which is slidably arranged on the surface of the sliding rod (10) through a sliding hole (14) and matched with the opening (8) for abutting, and sliding blocks (15) which are slidably matched with the sliding grooves (9) are arranged on two sides of the pressing block (13).

6. The mobile power supply charging port protection structure according to claim 5, wherein the push block (16) is connected with the top of the pressing block (13), and a plurality of groups of anti-slip grooves which are parallel to each other are formed in the surface of the push block (16).

7. The mobile power supply charging port protection structure according to claim 6, wherein the hanging component comprises two hanging rods (17) which are vertically parallel and are arranged at the top of the push block (16) and are far away from each other, one end of each hanging rod (17) far away from the push block (16) is in a hanging shape, two clamping grooves (19) which are matched with one ends of the hanging rods (17) in a hanging shape and are hung are arranged on the upper surface of the mounting cover (7), and lifting rods (18) are arranged on the surfaces of the two hanging rods (17).