CN211266512U

CN211266512U - Concatenation formula portable power source connection structure

Info

Publication number: CN211266512U
Application number: CN201922067549.3U
Authority: CN
Inventors: 叶卫平
Original assignee: Dongguan Xinye Electronics Co ltd
Current assignee: Dongguan Xinye Electronics Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-14
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a concatenation formula portable power source connection structure belongs to portable power source technical field, and it includes portable power source owner seat and two portable power source owner seat submodule pieces, the front of portable power source owner seat is provided with power button, four draw-in grooves have all been seted up to portable power source owner seat and portable power source submodule's right flank, portable power source owner seat sets up the left side at the portable power source submodule piece, two spouts have been seted up to the left surface of portable power source submodule piece, sliding connection has the slip subassembly in the spout. This concatenation formula portable power source connection structure through setting up portable power source seat, portable power source submodule piece, fixture block, spring, electrode contact and electrode contact for in four effectual cards of fixture block go into four draw-in grooves, can connect the portable power source submodule piece, make people can increase and decrease the electric quantity of portable power source according to specific electric quantity demand, certain suitability has during the use.

Description

Concatenation formula portable power source connection structure

Technical Field

The utility model belongs to the technical field of the portable power source, specifically be a concatenation formula portable power source connection structure.

Background

Along with the development of science and technology, digital products such as cell-phone are more and more, adopt portable power source (treasured charges) for the using-way that the consumer charges has been very general, traditional portable power source does not have the expansion ability, its inside capacity is fixed unchangeable, can appear the electric quantity when carrying portable power source and be insufficient or carry the great problem of very inconvenient when treasured that charges of volume, the user can't increase and decrease the electric quantity of portable power source according to specific electric quantity demand, certain limitation has during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a concatenation formula portable power source connection structure has solved traditional portable power source and has not expanded the ability, and its internal capacity is fixed unchangeable, can appear when carrying portable power source that the electric quantity is not enough or carry the great problem of very inconvenience when precious that charges, and the user can't increase and decrease portable power source's electric quantity according to specific electric quantity demand, has the problem of certain limitation during the use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concatenation formula portable power source connection structure, includes portable power source owner seat and two portable power source owner seat submodule pieces, the front of portable power source owner seat is provided with power button, four draw-in grooves have all been seted up to the right flank of portable power source owner seat and portable power source submodule piece, portable power source owner seat sets up the left side at the portable power source submodule piece, two spouts have been seted up to the left surface of portable power source submodule piece, sliding connection has the slip subassembly in the spout, the positive one end of slip subassembly and the back fixed connection of spout inner wall.

The back of sliding component and the positive one end fixed connection of extrusion subassembly, the extrusion subassembly joint is at the back of recess inner wall, the back at the portable power source submodule piece is seted up to the recess, two fixture blocks of sliding component's left surface fixedly connected with, the fixture block is located the draw-in groove, the left surface of portable power source submodule piece is provided with two electrode contact, the left end of electrode contact and the right-hand member overlap joint of electrode contact, the electrode contact sets up the right flank at the portable power source main base.

As a further aspect of the present invention: the portable power source main seat and the portable power source submodule are provided with limiting grooves, limiting blocks are arranged in the limiting grooves, and the right side faces of the limiting blocks are fixedly connected with the left side faces of the portable power source submodule.

As a further aspect of the present invention: the sliding assembly comprises a sliding plate, the sliding plate is connected in the sliding groove in a sliding mode, the left side face of the sliding plate is fixedly connected with the right side faces of the two clamping blocks, the front face of the sliding plate is fixedly connected with the back face of the inner wall of the sliding groove through a spring, and the back face of the sliding plate is fixedly connected with the front end of the extrusion assembly.

As a further aspect of the present invention: the extrusion assembly comprises a sliding sleeve, the sliding sleeve is clamped on the back face of the inner wall of the groove, a sliding rod is sleeved in the sliding sleeve, one end of the front side of the sliding rod is fixedly connected with the back face of the sliding plate, and a pushing handle is arranged at one end of the back face of the sliding rod.

As a further aspect of the present invention: the portable power source main seat and the portable power source submodule are provided with radiating nets on the front sides, and the sliding plate and the sliding groove are T-shaped.

As a further aspect of the present invention: the left side face of the mobile power supply submodule is provided with a sealing ring, and the left side face of the sealing ring is in lap joint with the right side face of the mobile power supply main seat.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this concatenation formula portable power source connection structure, through setting up the portable power source owner seat, the portable power source submodule piece, the fixture block, a spring, electrode contact and electrode contact, when needs carry out the assembled connection with the portable power source submodule piece, two electrode contact are aimed at respectively to two electrode contact on people with the portable power source submodule piece, promote the portable power source submodule piece left again, make four fixture blocks slide to the left side in four draw-in grooves respectively, secondly, two slides are extruded respectively to the elasticity of two springs, make four effectual cards of fixture block go into in four draw-in grooves, can connect the portable power source submodule piece, make people can increase and decrease the portable power source's electric quantity according to specific electric quantity demand, certain suitability has during the use.

2. This concatenation formula portable power source connection structure, through setting up portable power source owner seat, portable power source submodule piece, pushing hands, fixture block and draw-in groove, when the portable power source submodule piece is demolishd to needs, two pushing hands are extruded to people for two pushing hands drive two slides respectively through two slide bars and remove in opposite directions, when the fixture block not with the draw-in groove contact people take the portable power source submodule piece right out can, the convenience is dismantled the change to the portable power source submodule piece.

3. This concatenation formula portable power source connection structure, through setting up stopper, spacing groove, fixture block and draw-in groove, when connecting the fixing to portable power source submodule piece, the stopper has played certain limiting displacement when being located the spacing inslot for difficult rocking and more stable after the portable power source submodule piece installation, set up to the arcuation because of the left surface of fixture block, do not need two pushing hands of people's extrusion when going into the draw-in groove with the fixture block card, make things convenient for people to operate.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic sectional view of the sliding assembly of the present invention;

fig. 3 is a schematic structural diagram of the mobile power supply shown in fig. 2 viewed from the right side according to the present invention;

in the figure: the device comprises a main base of a mobile power supply 1, a power supply button 2, a mobile power supply submodule 3, a sliding chute 4, a sliding assembly 5, a sliding plate 51, a spring 52, an extrusion assembly 6, a pushing handle 61, a sliding sleeve 62, a sliding rod 63, a groove 7, a clamping block 8, a clamping groove 9, a limiting block 10, a limiting groove 11, an electrode contact 12, an electrode contact 13, a sealing ring 14 and a heat dissipation net 15.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a splicing type mobile power supply connecting structure comprises a mobile power supply main seat 1 and two mobile power supply main seat 1 sub-modules, wherein the right side surfaces of the mobile power supply main seat 1 and the mobile power supply sub-modules 3 are respectively provided with a limiting groove 11, a limiting block 10 is arranged in the limiting groove 11, the right side surface of the limiting block 10 is fixedly connected with the left side surface of the mobile power supply sub-module 3, a certain limiting effect is achieved when the limiting block 10 is arranged in the limiting groove 11, the mobile power supply sub-module 3 is not easy to shake and is more stable after being installed, a power supply button 2 is arranged on the front surface of the mobile power supply main seat 1, four clamping grooves 9 are respectively arranged on the right side surfaces of the mobile power supply main seat 1 and the mobile power supply sub-module 3, the mobile power supply main seat 1 is arranged on the left side of the mobile power supply sub-module 3, and a heat dissipation net 15 is arranged, so that a part, the life of portable power source owner seat 1 and portable power source submodule 3 has been prolonged, two spout 4 have been seted up to portable power source submodule 3's left surface, portable power source owner seat 1 and portable power source submodule 3's front all is provided with radiator-grid 15, slide 51 and spout 4's shape is all established to the T shape, the shape because of slide 51 and spout 4 all sets up to the T shape, it is more stable when making slide 51 drive fixture block 8 remove, and slide 51 can not break away from spout 4, sliding connection has sliding assembly 5 in the spout 4, the positive one end of sliding assembly 5 and the back fixed connection of spout 4 inner wall.

The back of the sliding assembly 5 is fixedly connected with one end of the front of the extrusion assembly 6, the sliding assembly 5 comprises a sliding plate 51, the sliding plate 51 is slidably connected in the sliding groove 4, the left side of the sliding plate 51 is fixedly connected with the right sides of the two fixture blocks 8, the front of the sliding plate 51 is fixedly connected with the back of the inner wall of the sliding groove 4 through a spring 52, the back of the sliding plate 51 is fixedly connected with one end of the front of the extrusion assembly 6, because the left side of the fixture block 8 is arc-shaped, when the fixture block 8 is clamped in the clamping groove 9, people do not need to extrude two pushers 61, which is convenient for people to operate, the extrusion assembly 6 is clamped on the back of the inner wall of the groove 7, the groove 7 is arranged on the back of the mobile power supply submodule 3, the extrusion assembly 6 comprises a sliding sleeve 62, the sliding sleeve 62 is clamped on the back of the inner wall of the groove 7, because of being provided with slide bar 63 and sliding sleeve 62, make things convenient for people to pull down portable power source submodule 3 through extruding two pushing hands 61, two fixture blocks 8 of left surface fixedly connected with of sliding subassembly 5, fixture block 8 is located draw-in groove 9, portable power source submodule 3's left surface is provided with two electrode contact 12, portable power source submodule 3's left surface is provided with sealing washer 14, the left surface of sealing washer 14 and the overlap joint of the right flank of portable power source main base 1, because of being provided with sealing washer 14, can produce the electric current after electrode contact 12 and electrode contact 13 contact, make sealing washer 14 effectual play the effect of keeping apart, protect whole portable power source, the left end of electrode contact 12 and the right-hand member overlap joint of electrode contact 13, electrode contact 13 sets up the right flank at portable power source main base 1.

The utility model discloses a theory of operation does:

s1, when the mobile power supply submodule 3 needs to be detached, people squeeze the two push hands 61, so that the two push hands 61 respectively drive the two sliding plates 51 to move oppositely through the two sliding rods 63, the two sliding plates 51 respectively drive the four clamping blocks 8 to move oppositely, and when the four clamping blocks 8 are not respectively contacted with the four clamping grooves 9, people directly pull the mobile power supply submodule 3 rightwards;

s2, when the mobile power supply submodule 3 needs to be installed, people align the limiting block 10 with the limiting groove 11 and squeeze the mobile power supply submodule 3 leftwards, so that the two electrode contacts 12 are respectively contacted with the two electrode contacts 13, and the four clamping blocks 8 respectively slide in the four clamping grooves 9;

s3, when the sealing ring 14 is in close contact with the main seat 1 of the portable power source, the two sliding plates 51 are respectively pressed by the elastic forces of the two springs 52, so that the four latch blocks 8 are effectively latched into the four latch slots 9.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a concatenation formula portable power source connection structure, includes portable power source owner seat (1) and two portable power source owner seat (1) submodule pieces, its characterized in that: the front side of the mobile power supply main seat (1) is provided with a power supply button (2), the right side surfaces of the mobile power supply main seat (1) and the mobile power supply sub-module (3) are respectively provided with four clamping grooves (9), the mobile power supply main seat (1) is arranged on the left side of the mobile power supply sub-module (3), the left side surface of the mobile power supply sub-module (3) is provided with two sliding grooves (4), the sliding grooves (4) are connected with sliding components (5) in a sliding mode, and one end of the front side of each sliding component (5) is fixedly connected with the back side of the inner wall of each sliding groove (4);

the back of sliding component (5) and the positive one end fixed connection of extrusion subassembly (6), extrusion subassembly (6) joint is at the back of recess (7) inner wall, the back at portable power source submodule (3) is seted up in recess (7), two fixture blocks (8) of left surface fixedly connected with of sliding component (5), fixture block (8) are located draw-in groove (9), the left surface of portable power source submodule (3) is provided with two electrode contact (12), the left end of electrode contact (12) and the right-hand member overlap joint of electrode contact (13), electrode contact (13) set up the right flank at portable power source main base (1).

2. The splicing type mobile power supply connecting structure of claim 1, wherein: limiting grooves (11) are formed in the right side faces of the mobile power supply main seat (1) and the mobile power supply sub-module (3), limiting blocks (10) are arranged in the limiting grooves (11), and the right side faces of the limiting blocks (10) are fixedly connected with the left side face of the mobile power supply sub-module (3).

3. The splicing type mobile power supply connecting structure of claim 1, wherein: the sliding assembly (5) comprises a sliding plate (51), the sliding plate (51) is connected in the sliding groove (4) in a sliding mode, the left side face of the sliding plate (51) is fixedly connected with the right side faces of the two clamping blocks (8), the front face of the sliding plate (51) is fixedly connected with the back face of the inner wall of the sliding groove (4) through a spring (52), and the back face of the sliding plate (51) is fixedly connected with one end of the front face of the extrusion assembly (6).

4. The splicing type mobile power supply connecting structure of claim 3, wherein: extrusion subassembly (6) are including sliding sleeve (62), sliding sleeve (62) joint is at the back of recess (7) inner wall, sliding rod (63) have been cup jointed in sliding sleeve (62), the positive one end of sliding rod (63) and the back fixed connection of slide (51), the one end at the back of sliding rod (63) is provided with pushing hands (61).

5. The splicing type mobile power supply connecting structure of claim 3, wherein: the portable power source main seat (1) and the portable power source submodule (3) are provided with radiator grids (15) on the front side, and the shapes of the sliding plate (51) and the sliding groove (4) are all set to be T-shaped.

6. The splicing type mobile power supply connecting structure of claim 1, wherein: the left side face of the mobile power supply sub-module (3) is provided with a sealing ring (14), and the left side face of the sealing ring (14) is in lap joint with the right side face of the mobile power supply main seat (1).