CN212392704U

CN212392704U - Mobile power supply device

Info

Publication number: CN212392704U
Application number: CN202021521649.5U
Authority: CN
Inventors: 蔡金豆; 柯禹; 黄明卿; 林伟林; 林仰辉; 刘晓英
Original assignee: Guangzhou Zhangsen Electromechanical Equipment Co ltd
Current assignee: Guangzhou Zhangsen Electromechanical Equipment Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-01-22
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a mobile power supply device, which comprises a support plate and a mobile power supply body, wherein one side of the support plate is provided with a first L-shaped clamping edge, the other side of the support plate is provided with a second L-shaped clamping edge, the first L-shaped clamping edge and the opposite side of the second L-shaped clamping edge are symmetrically provided with a protective layer, the support plate is internally and symmetrically provided with a first limiting groove, a sliding device arranged at the bottom of the support plate is arranged, and the inner side of a movable sliding groove is provided with a positioning inner groove matched with the sliding device for use, so that a mobile phone can be shot, when the rear camera is shielded by the mobile power supply, the distance position between the rear camera of the mobile phone and an output port can be adjusted by moving a clamping device, thereby the clamped part of the mobile phone can be shot by the rear camera without changing, the property loss is reduced, and the sliding device is matched with the positioning inner groove to limit the, the operation is simple, and the practicability is high.

Description

Mobile power supply device

Technical Field

The utility model belongs to the technical field of portable power source, concretely relates to portable power source device.

Background

The mobile power supply is developed along with popularization and rapid growth of digital products, and has the function of providing a charging function for mobile phones or digital products at any time and any place.

The existing charger baby and the mobile phone are two independent objects and are inconvenient to carry, particularly when luggage is on business and is inconvenient to carry in travel, although a backpack charger baby exists in the market, the charger baby can only be used by the mobile phone with the size corresponding to the charger baby, and is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable power source device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mobile power supply device comprises a supporting plate and a mobile power supply body, wherein an L-shaped clamping edge I is installed on one side of the supporting plate, an L-shaped clamping edge II is installed on the other side of the supporting plate, a protective layer is symmetrically installed on the opposite side of the L-shaped clamping edge I and the L-shaped clamping edge II, a first limiting groove is symmetrically formed in the supporting plate, a first supporting spring, a first fixing block and a first connecting rod are installed in any first limiting groove, the inner end of the first connecting rod is fixedly connected with the first fixing block, the other end of the first connecting rod is fixedly connected with the surface of one side, close to the supporting plate, of the L-shaped clamping edge I, the supporting spring is sleeved on the outer side of the inner end of the first connecting rod, a second limiting groove is formed in the inner side of the supporting plate, a second supporting spring, a second connecting rod and a second fixing block, the other end is fixedly connected with the surface of one side of the L-shaped clamping edge II close to the supporting plate, the supporting spring is sleeved outside the inner end of the connecting rod II, the limiting groove one is positioned at two sides of the limiting groove two, the upper part of the mobile power supply body is provided with a movable sliding groove, the bottom of the supporting plate is fixedly connected with a sliding base matched with the movable sliding groove for use, the sliding base is positioned inside the movable sliding chute, the middle positions of the two side surfaces of the sliding base are symmetrically provided with positioning convex blocks, a movable groove is arranged inside the sliding base, a connecting plate and a return spring are arranged inside the movable groove, and the reset springs are positioned on two sides of the connecting plate, the inner ends of the positioning lugs penetrate through the sliding base and extend into the movable groove to be fixedly connected with the reset springs, and a plurality of positioning inner grooves matched with the positioning lugs are formed in the inner side wall of the movable sliding groove.

Preferably, two output ports are installed along the horizontal direction equidistance to the front surface of portable power source body, the front surface of portable power source body is close to one end edge and installs the port of charging, just the port of charging is in the position parallel with the output port, electric quantity pilot lamp and shift knob are installed to the upper surface of portable power source body to corresponding under the movable chute department, just shift knob is under the electric quantity pilot lamp.

Preferably, one end of the first supporting spring is connected with the first fixing block, the other end of the first supporting spring is connected with the outer wall of the first limiting groove, the first L-shaped clamping edge and the first connecting rod are integrally formed with the first fixing block, one end of the second supporting spring is connected with the second fixing block, the other end of the second supporting spring is connected with the outer wall of the limiting groove, and the second fixing block, the second connecting rod and the second L-shaped clamping edge are integrally formed.

Preferably, the size of the L-shaped clamping edge II is the same as that of the L-shaped clamping edge I, the fixing block I and the fixing block II are both of a square structure, one end of each movable groove is connected with the corresponding positioning lug, and the other end of each movable groove is connected with the corresponding connecting plate.

Preferably, the protective layer, the second L-shaped clamping edge and the first L-shaped clamping edge are bonded and fixed through strong glue, and the support plate and the output port are clamped with a positioning inner groove formed in the inner side of the movable sliding groove through positioning lugs arranged on two sides of the sliding base.

Preferably, the sliding base is of a cuboid structure, and the sliding base and the supporting plate are fixed through strong glue in a bonding mode.

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

1. through the clamping device of the output port upper surface mounting who sets up, can be so that portable power source when charging for the cell-phone, through L type contained side one and L type contained side two of pulling backup pad both sides, can adjust the size in space between L type contained side one and the L type contained side two at will, thereby realize directly charging on portable power source the cell-phone centre gripping of variation in size, thereby when having solved the treasured that charges and having charged for the cell-phone, the cell-phone is independent article and inconvenient trouble that brings with the treasured that charges, moreover, the steam generator is simple in structure, and the operation is convenient.

2. Through the slider of the backup pad bottom installation that sets up to and the movable chute inboard sets up the location inside groove that uses with the slider cooperation, can make the cell-phone need shoot, when rear camera was sheltered from by portable power source, through removing clamping device, can adjust the distance position of cell-phone rear camera and output port, thereby make and not changing the position that the cell-phone was held, also can shoot through rear camera, reduce loss of property, and slider and location inside groove cooperation are spacing to the backup pad under the condition that does not have external force, and the operation is simple, and the practicality is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a top-down structure of the clamping device of the present invention;

FIG. 3 is a schematic view of the front structure of the clamping device of the present invention;

fig. 4 is a schematic structural view of the mobile device of the present invention;

in the figure: 1. an output port; 2. a charging port; 3. a switch button; 4. an electric quantity indicator light; 5. an L-shaped clamping edge I; 6. a movable chute; 7. positioning the inner groove; 8. a support plate; 9. a protective layer; 10. an L-shaped clamping edge II; 11. a mobile power supply body; 12. a first connecting rod; 13. a first supporting spring; 14. a second support spring; 15. a second fixed block; 16. a second limiting groove; 17. a first fixed block; 18. a first limiting groove; 19. a second connecting rod; 20. a movable groove; 21. a return spring; 22. positioning the bump; 23. a sliding base; 24. a connecting plate.

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 to 4, the present invention provides a technical solution: the mobile power supply comprises a support plate 8 and a mobile power supply body 11, wherein one side of the support plate 8 is provided with a first L-shaped clamping edge 5, the other side of the support plate 8 is provided with a second L-shaped clamping edge 10, a protective layer 9 is symmetrically arranged on the opposite side of the first L-shaped clamping edge 5 and the second L-shaped clamping edge 10, a first limiting groove 18 is symmetrically formed in the support plate 8, a first supporting spring 13, a first fixing block 17 and a first connecting rod 12 are arranged in any first limiting groove 18, the inner end of the first connecting rod 12 is fixedly connected with the first fixing block 17, the other end of the first connecting rod 12 is fixedly connected with the surface of one side, close to the support plate 8, of the first L-shaped clamping edge 5, the first supporting spring 13 is sleeved on the outer side of the inner end of the first connecting rod 12, a second limiting groove 16 is formed in the support plate 8, a second supporting spring 14, a second, the other end is fixedly connected with the surface of one side of the L-shaped clamping edge II 10 close to the supporting plate 8, a supporting spring II 14 is sleeved outside the inner end of the connecting rod II 19, the first limit groove 18 is positioned at two sides of the second limit groove 16, the upper part of the mobile power supply body 11 is provided with a movable chute 6, the bottom of the support plate 8 is fixedly connected with a sliding base 23 matched with the movable chute 6, the sliding base 23 is positioned inside the movable sliding chute 6, the positioning convex blocks 22 are symmetrically arranged at the middle positions of the two side surfaces of the sliding base 23, the movable chute 20 is arranged inside the sliding base 23, the connecting plate 24 and the return spring 21 are arranged inside the movable chute 20, the return springs 21 are positioned on two sides of the connecting plate 24, the inner ends of any positioning lugs 22 penetrate through the sliding base 23 and extend into the movable groove 20 to be fixedly connected with the return springs 21, and the inner side wall of the movable sliding groove 6 is provided with a plurality of positioning inner grooves 7 matched with the positioning lugs 22.

Further, two output ports 1 are installed along the horizontal direction equidistance on the front surface of portable power source body 11, and charging port 2 is installed near one end edge to the front surface of portable power source body 11, and charging port 2 is in the position parallel with output port 1, and electric quantity pilot lamp 4 and shift knob 3 are installed to the upper surface of portable power source body 11 to the department that corresponds directly under movable spout 6, and shift knob 3 is directly under electric quantity pilot lamp 4.

Furthermore, one end of a first arbitrary supporting spring 13 is connected with a first fixing block 17, the other end of the first arbitrary supporting spring is connected with the outer wall of a first limiting groove 18, a first L-shaped clamping edge 5, a first connecting rod 12 and the first fixing block 17 are integrally formed, one end of a second arbitrary supporting spring 14 is connected with a second fixing block 15, the other end of the second arbitrary supporting spring is connected with the outer wall of a second limiting groove 16, and the second fixing block 15, the second connecting rod 19 and a second L-shaped clamping edge 10 are integrally formed.

Further, the size of the second L-shaped clamping edge 10 is the same as that of the first L-shaped clamping edge 5, the first fixing block 17 and the second fixing block 15 are both of a square structure, one end of any movable groove 20 is connected with the positioning bump 22, and the other end of the movable groove is connected with the connecting plate 24.

Furthermore, the protective layer 9, the second L-shaped clamping edge 10 and the first L-shaped clamping edge 5 are fixed by strong glue, and the support plate 8 and the output port 1 are clamped with the positioning inner groove 7 formed in the inner side of the movable chute 6 through positioning bumps 22 arranged on both sides of the sliding base 23.

Further, the slide base 23 is a rectangular parallelepiped structure, and the slide base 23 and the support plate 8 are fixed by strong glue.

The utility model discloses a theory of operation and use flow: when the mobile phone is charged by the mobile power supply, the L-shaped clamping edge I5 and the L-shaped clamping edge I5 on the two sides of the supporting plate 8 are respectively tightly attached to the two sides of the supporting plate 8, the L-shaped clamping edge I5 and the L-shaped clamping edge I10 on the two sides of the supporting plate 8 are respectively pulled towards one side far away from the supporting plate 8, then the connecting rod I12, the fixing block I17, the connecting rod II 19 and the supporting spring II 14 move along with the L-shaped clamping edge I5 and the L-shaped clamping edge II 10, the supporting spring I13 and the supporting spring II 14 automatically reset and simultaneously push against the fixing block II 15 and the fixing block I17 to drive the connecting rod I12 and the connecting rod II 19 until the L-shaped clamping edge I5 and the L-shaped clamping edge II 10 clamp the mobile phone, and therefore the trouble that the mobile phone and the charging treasure are independent and inconvenient is caused when the mobile phone is charged by the charging treasure is solved, and simple structure, convenient operation, when the cell-phone fills the rearmounted camera that needs to shoot and is sheltered from by portable power source body 11, can slide backup pad 8 to the outside, sliding bottom 23 can remove thereupon simultaneously, at this moment location lug 22 can extrude reset spring 21 when receiving the effect of external force, break away from inside current location inside groove 7 retraction movable groove 20, move to next location inside groove 7, spill the distance that is fit for shooing until the cell-phone rearmounted camera, can stop sliding backup pad 8, reduce user's loss of property, location lug 22 cooperates with location inside groove 7 simultaneously and carries on spacingly to backup pad 8, moreover, the operation is simple, and the practicality is high.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a portable power source device, includes backup pad (8), portable power source body (11), its characterized in that: l type contained side one (5) is installed to one side of backup pad (8), L type contained side two (10) is installed to the opposite side of backup pad (8), inoxidizing coating (9) are installed with L type contained side two (10) one side symmetry in opposite directions in L type contained side one (5), spacing groove one (18) have been seted up to the inside symmetry of backup pad (8), arbitrary supporting spring one (13), fixed block one (17) and connecting rod one (12) are all installed to the inside of spacing groove one (18), just the inner and fixed block one (17) fixed connection of connecting rod one (12), the other end is close to one side fixed surface of backup pad (8) with L type contained side one (5) and is connected, supporting spring one (13) cup joint in the inner outside of connecting rod one (12), spacing groove two (16) have been seted up to the inboard of backup pad (8), the internally mounted of spacing groove two (16) has supporting spring two (14), A second connecting rod (19) and a second fixing block (15), the inner end of the second connecting rod (19) is fixedly connected with the second fixing block (15), the other end of the second connecting rod is fixedly connected with one side surface of the L-shaped clamping edge (10) close to the support plate (8), the second support spring (14) is sleeved outside the inner end of the second connecting rod (19), the first limiting groove (18) is positioned at two sides of the second limiting groove (16), the upper part of the mobile power supply body (11) is provided with a movable sliding chute (6), the bottom of the support plate (8) is fixedly connected with a sliding base (23) matched with the movable sliding chute (6) for use, the sliding base (23) is positioned inside the movable sliding chute (6), the middle positions of the two side surfaces of the sliding base (23) are symmetrically provided with positioning lugs (22), and the movable groove (20) is arranged inside the sliding base (23), the inner mounting of activity groove (20) has connecting plate (24) and reset spring (21), just reset spring (21) are located the both sides of connecting plate (24), arbitrary the inner of location lug (22) passes sliding base (23), stretches into in activity groove (20) and reset spring (21) fixed connection, a plurality of location inside grooves (7) with location lug (22) looks adaptation are seted up to the inside wall of activity spout (6).

2. The mobile power supply device according to claim 1, wherein: two output port (1) are installed along the horizontal direction equidistance to the front surface of portable power source body (11), the front surface of portable power source body (11) is close to one end edge and installs charging port (2), just charging port (2) are in with output port (1) parallel position, electric quantity pilot lamp (4) and shift knob (3) are installed to the upper surface of portable power source body (11) to corresponding activity spout (6) under the department, just shift knob (3) are in under electric quantity pilot lamp (4).

3. The mobile power supply device according to claim 1, wherein: wantonly supporting spring one (13) one end is connected with fixed block one (17), and the other end is connected with the outer wall of spacing groove one (18), L type contained side one (5), connecting rod one (12) and fixed block one (17) integrated into one piece are arbitrary the one end and the fixed block two (15) of supporting spring two (14) are connected the other end and spacing groove two (16) outer wall connection, fixed block two (15), connecting rod two (19) and L type contained side two (10) integrated into one piece.

4. The mobile power supply device according to claim 1, wherein: the L-shaped clamping edge II (10) and the L-shaped clamping edge I (5) are the same in size, the fixing block I (17) and the fixing block II (15) are of square structures, one end of the movable groove (20) is connected with the positioning bump (22), and the other end of the movable groove is connected with the connecting plate (24).

5. The mobile power supply device according to claim 1, wherein: the protective layer (9), the L-shaped clamping edge II (10) and the L-shaped clamping edge I (5) are fixed through strong glue adhesion, and the supporting plate (8) and the output port (1) are connected with the positioning inner groove (7) formed in the inner side of the movable sliding groove (6) in a clamping mode through positioning convex blocks (22) installed on two sides of the sliding base (23).

6. The mobile power supply device according to claim 1, wherein: sliding base (23) are the cuboid structure, just sliding base (23) are fixed through the bonding of strong glue with backup pad (8).