CN210536305U

CN210536305U - Portable power source with long service life

Info

Publication number: CN210536305U
Application number: CN201920809521.XU
Authority: CN
Inventors: 陈建江
Original assignee: Shenzhen Kang Weihong Technology Co Ltd
Current assignee: Shenzhen Kang Weihong Technology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-15
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a long service life's portable power source, which comprises a housin, the inner chamber fixedly connected with portable power source body of casing, the both sides at portable power source body top all are provided with the power supply interface, the top of portable power source body is provided with the interface that charges, and the interface that charges is located between two power supply interfaces, there is the visor at the top of casing through pivot movable mounting, and the shifting chute has been seted up on the right side at casing top. The utility model discloses a first spring, the ejector pad, the stock, the fixture block, first wedge, the gag lever post, the cooperation of second spring and second wedge is used, solved current portable power source and exposed outside because of charging and power supply interface, make to charge and power supply interface receive the damage, and then reduced portable power source life's problem, this portable power source possesses long service life's advantage, can prevent that this portable power source's charging and power supply interface from receiving the damage, thereby increase this portable power source's life.

Description

Portable power source with long service life

Technical Field

The utility model relates to a portable power source technical field specifically is a long service life's portable power source.

Background

The portable charger integrates power supply and charging functions, can charge digital equipment such as mobile phones and tablet computers anytime and anywhere, is generally provided with a lithium battery cell as an electricity storage unit, and is convenient and rapid to use.

When the conventional mobile power supply is used, the charging and power supply interfaces of the mobile power supply are exposed outside, so that the charging and power supply interfaces of the mobile power supply are damaged, the mobile power supply cannot be used, and the service life of the mobile power supply is further shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's portable power source possesses long service life's advantage, has solved current portable power source and has exposed the outside because of charging and power supply interface for charge and power supply interface receive the damage, and then reduced portable power source life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile power supply with long service life comprises a shell, wherein a mobile power supply body is fixedly connected to an inner cavity of the shell, power supply interfaces are arranged on two sides of the top of the mobile power supply body, a charging interface is arranged on the top of the mobile power supply body and is positioned between the two power supply interfaces, a protective cover is movably mounted on the top of the shell through a rotating shaft, a moving groove is formed in the right side of the top of the shell, a first spring is fixedly connected to the right side of the inner cavity of the moving groove, a push block is fixedly connected to the left end of the first spring, a push plate is fixedly connected to the top of the push block, a long rod is fixedly connected to the left side of the push block, a fixed block is fixedly connected to the right side of the protective cover, a clamping block is arranged between the fixed block and the protective cover, the bottom and the top of, the movable groove has been seted up in the left side of protection cover bottom, the top on movable groove inner chamber right side is run through and is provided with first wedge, the left side and the first wedge contact of fixture block, the spacing groove has all been seted up to the both sides of movable groove inner chamber, the inner wall sliding connection of spacing groove has the gag lever post, the top fixedly connected with second spring of gag lever post, the top of second spring and the inner wall fixed connection of spacing groove, two gag lever posts one side fixedly connected with second wedges in opposite directions, second wedge and first wedge looks adaptation, the left side at casing top is seted up flutedly, the bottom of second wedge extends to the inner chamber of recess.

Preferably, the two sides of the shell are provided with heat-conducting plates, and one opposite sides of the two heat-conducting plates are in contact with the mobile power supply body.

Preferably, a hanging ring is fixedly mounted at the top of the right side of the shell, and the hanging ring is semicircular.

Preferably, the bottom fixedly connected with bracing piece of first wedge, the top of fixed block has been seted up and has been supported the groove, support the inner wall and the bracing piece sliding connection in groove.

Preferably, the limiting rod is matched with the second spring, and the second wedge-shaped block is matched with the groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first spring, the ejector pad, the stock, the fixture block, first wedge, the gag lever post, the cooperation of second spring and second wedge is used, solved current portable power source and exposed outside because of charging and power supply interface, make to charge and power supply interface receive the damage, and then reduced portable power source life's problem, this portable power source possesses long service life's advantage, can prevent that this portable power source's charging and power supply interface from receiving the damage, thereby increase this portable power source's life.

2. The utility model discloses a setting of heat-conducting plate can be fast for the portable power source body heat dissipation, prevents the high temperature of portable power source body, through the setting of link, for the user provides the place of tying up this portable power source, and the person of facilitating the use carries this portable power source, uses through the bracing piece and the cooperation that supports the groove, plays to support limiting displacement to first wedge, prevents that first wedge from dropping when the motion.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 4 is a partial enlarged view of B in fig. 2 according to the present invention;

fig. 5 is a partial enlarged view of C in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a mobile power supply body; 3. a protective cover; 4. a moving groove; 5. a first spring; 6. a push block; 7. pushing the plate; 8. a long rod; 9. a clamping block; 10. a fixed block; 11. a first wedge block; 12. A movable groove; 13. a limiting groove; 14. a limiting rod; 15. a second spring; 16. a second wedge block; 17. A groove; 18. a heat conducting plate; 19. hanging a ring; 20. a support bar; 21. and a support groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a mobile power supply with long service life comprises a shell 1, wherein a mobile power supply body 2 is fixedly connected to an inner cavity of the shell 1, power supply interfaces are arranged on two sides of the top of the mobile power supply body 2, a charging interface is arranged on the top of the mobile power supply body 2 and is positioned between the two power supply interfaces, a protective cover 3 is movably mounted on the top of the shell 1 through a rotating shaft, a moving groove 4 is formed in the right side of the top of the shell 1, a first spring 5 is fixedly connected to the right side of the inner cavity of the moving groove 4, a push block 6 is fixedly connected to the left side of the first spring 5, a push plate 7 is fixedly connected to the top of the push block 6, a long rod 8 is fixedly connected to the left side of the push block 6, a fixed block 10 is fixedly connected to the right side of the protective cover 3, a clamping block 9 is, the right side and the stock 8 fixed connection of fixture block 9, movable groove 12 has been seted up in the left side of 3 bottoms of visor, the top on movable groove 12 inner chamber right side is run through and is provided with first wedge 11, the left side and the contact of first wedge 11 of fixture block 9, spacing groove 13 has all been seted up to the both sides of movable groove 12 inner chamber, the inner wall sliding connection of spacing groove 13 has gag lever post 14, the top fixedly connected with second spring 15 of gag lever post 14, the top of second spring 15 and the inner wall fixed connection of spacing groove 13, two gag lever posts 14 one side fixedly connected with second wedge 16 in opposite directions, second wedge 16 and first wedge 11 looks adaptation, recess 17 has been seted up in the left side at casing 1 top, the bottom of second wedge 16 extends to the inner chamber of recess 17.

The utility model discloses in: both sides of casing 1 all are provided with heat-conducting plate 18, and two heat-conducting plates 18 one side in opposite directions all contact with portable power source body 2, through heat-conducting plate 18's setting, can be fast for portable power source body 2 heat dissipation, prevent portable power source body 2's high temperature.

The utility model discloses in: the top fixed mounting on casing 1 right side has link 19, and the shape of link 19 is semi-circular, through the setting of link 19, for the user provides the place of binding this portable power source, convenience of customers carries this portable power source.

The utility model discloses in: the bottom fixedly connected with bracing piece 20 of first wedge 11, support groove 21 has been seted up at the top of fixed block 10, supports the inner wall and the bracing piece 20 sliding connection in groove 21, uses through the cooperation of bracing piece 20 and support groove 21, plays the support limiting displacement to first wedge 11, prevents that first wedge 11 from dropping when the motion.

The utility model discloses in: the limiting rod 14 is matched with the second spring 15, and the second wedge-shaped block 16 is matched with the groove 17.

The working principle is as follows: when the utility model is used, a user moves the push plate 7 rightwards by pushing, the push plate 7 drives the push block 6 rightwards, the push block 6 drives the first spring 5 rightwards, the first spring 5 is in a compression state, the push block 6 drives the long rod 8 rightwards, the long rod 8 drives the fixture block 9 rightwards until the bottom of the fixture block 9 is separated from the fixture block 10, the second spring 15 is restored to an original state from a stretching state to drive the limiting rod 14 to move upwards, the limiting rod 14 drives the second wedge block 16 to move upwards, the second wedge block 16 pushes the first wedge block 11 rightwards until the second wedge block 16 is separated from the inner cavity of the groove 17, so that the protective cover 3 can be opened, otherwise, the user pushes the push plate 7 leftwards to move until the bottom of the fixture block 9 is contacted with the fixture block 10, and the second wedge block 16 gets back to the inner cavity of the groove 17 again, so that the protective cover 3 can play, therefore, the purpose of long service life of the mobile power supply is achieved.

In summary, the following steps: this long service life's portable power source uses through the cooperation of first spring 5, ejector pad 6, stock 8, fixture block 9, first wedge 11, gag lever post 14, second spring 15 and second wedge 16, has solved current portable power source and has exposed the outside because of charging and power supply interface for charge and power supply interface receive the damage, and then reduced portable power source life's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A long service life's portable power source, includes casing (1), its characterized in that: the portable power supply comprises a shell (1), wherein a portable power supply body (2) is fixedly connected to the inner cavity of the shell (1), power supply interfaces are arranged on two sides of the top of the portable power supply body (2), a charging interface is arranged at the top of the portable power supply body (2) and located between the two power supply interfaces, a protective cover (3) is movably mounted at the top of the shell (1) through a rotating shaft, a moving groove (4) is formed in the right side of the top of the shell (1), a first spring (5) is fixedly connected to the right side of the inner cavity of the moving groove (4), a push block (6) is fixedly connected to the left side of the inner cavity of the first spring (5), a push plate (7) is fixedly connected to the top of the push block (6), a long rod (8) is fixedly connected to the left side of the push block (6), a fixed block (10) is fixedly connected to the right, the bottom and the top of the clamping block (9) are respectively in sliding connection with the fixing block (10) and the protective cover (3), the right side of the clamping block (9) is fixedly connected with the long rod (8), the left side of the bottom of the protective cover (3) is provided with a movable groove (12), the top of the right side of the inner cavity of the movable groove (12) is provided with a first wedge-shaped block (11) in a penetrating way, the left side of the clamping block (9) is in contact with the first wedge-shaped block (11), the two sides of the inner cavity of the movable groove (12) are both provided with limiting grooves (13), the inner wall of each limiting groove (13) is in sliding connection with a limiting rod (14), the top of each limiting rod (14) is fixedly connected with a second spring (15), the top end of each second spring (15) is fixedly connected with the inner wall of each limiting groove (13), one opposite side of the two limiting rods (14) is fixedly connected with a second wedge-shaped block (16), and, a groove (17) is formed in the left side of the top of the shell (1), and the bottom of the second wedge-shaped block (16) extends to an inner cavity of the groove (17).

2. A long-life portable power source as claimed in claim 1, wherein: the portable power source is characterized in that heat-conducting plates (18) are arranged on two sides of the shell (1), and one opposite sides of the two heat-conducting plates (18) are in contact with the portable power source body (2).

3. A long-life portable power source as claimed in claim 1, wherein: the top on the right side of the shell (1) is fixedly provided with a hanging ring (19), and the hanging ring (19) is semicircular.

4. A long-life portable power source as claimed in claim 1, wherein: the bottom fixedly connected with bracing piece (20) of first wedge (11), support groove (21) have been seted up at the top of fixed block (10), the inner wall and bracing piece (20) sliding connection in support groove (21).

5. A long-life portable power source as claimed in claim 1, wherein: the limiting rod (14) is matched with the second spring (15), and the second wedge-shaped block (16) is matched with the groove (17).