CN212231140U

CN212231140U - Treasured charges with battery protection architecture

Info

Publication number: CN212231140U
Application number: CN202021401761.5U
Authority: CN
Inventors: 陈荣彬
Original assignee: Powerway Dongguan Technology Co ltd
Current assignee: Powerway Dongguan Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-12-25
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to the technical field of charge pal, specifically disclose a have battery protection structure charge pal, including lower cover, upper cover and connecting plate, the lower cover openly and the position department fixedly connected with first installation frame near the bottom, the inside activity of first installation frame is pegged graft and is had the lithium cell, the lower cover openly and the position department fixedly connected with second installation frame near the top, the inside activity of second installation frame is pegged graft and is had the circuit board, the lower cover openly and the central position department fixedly connected with battery charge mouth near the bottom, the positive fixedly connected with mounting panel of battery charge mouth, the left and right sides of connecting plate all is fixedly connected with the protection shield, the back fixedly connected with first heat conduction silica gel pad of protection shield, first heat conduction silica gel pad is laminated with the front of lithium cell; the utility model discloses when playing the guard action to the lithium cell again, can also absorb the heat that produces in the lithium cell working process fast and derive, increased the security.

Description

Treasured charges with battery protection architecture

Technical Field

The utility model relates to a precious technical field charges, concretely relates to precious that charges with battery protection architecture.

Background

The charger baby is a device which can be carried about by an individual and can store electric energy, is a portable charger which is mainly used for charging consumer electronic products such as handheld mobile equipment and the like, and is particularly suitable for occasions without external power supply.

The precious inner structure that charges at present is simple, does not have the protection architecture to the battery, when the precious that charges drops, and its vibrations that cause make the precious interior battery that charges not hard up easily or damage, and the battery is also unable quick giving off the external world in the heat that charges and discharge in-process produced, causes phenomena such as battery swell to take place easily, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a treasured charges with battery protection architecture possesses the installation of being convenient for, advantages such as protection battery, has solved the problem of the easy damage of traditional precious middle battery that charges.

The utility model discloses a treasured charges with battery protection architecture, including lower cover, upper cover and connecting plate, the positive and position department near the bottom of lower cover fixedly connected with first installation frame, the inside activity of first installation frame is pegged graft and is had the lithium cell, the positive and position department near the top of lower cover fixedly connected with second installation frame, the inside activity of second installation frame is pegged graft and is had the circuit board, lithium cell top electrode slice is connected with the bottom of circuit board mutually, the positive and central position department near the bottom of lower cover fixedly connected with battery charging mouth, battery charging mouth is connected with the lithium cell mutually, the positive fixedly connected with mounting plate of battery charging mouth, the position department near the top of connecting plate back and front and position department near the bottom of circuit board mutually fixedly connected, the position department near the bottom of connecting plate back and front mutually fixedly connected with mounting plate, the back of connecting plate and the front of lithium cell are laminated mutually, the equal fixedly connected with protection shield in the left and right sides of connecting plate, the first heat conduction silica gel pad of back fixedly connected with of protection shield, first heat conduction silica gel pad is laminated mutually with the front of lithium cell, upper cover and lower cover are fixed mutually through the joint mode.

The utility model discloses a treasured charges with battery protection structure, wherein the protection shield is the cuboid structure that polyethylene made, the louvre has evenly been seted up in the front of protection shield, the face of looking just of louvre is regular hexagon structure, and this structure setting can derive the heat on the first heat conduction silica gel pad fast.

The utility model discloses a treasured charges with battery protection architecture, wherein the lower cover openly and the position department fixedly connected with second heat conduction silica gel pad that corresponds with first installation frame center, the shape structure of second heat conduction silica gel pad agrees with the shape structure of lithium cell mutually, and this structure setting can play the guard action to the back of lithium cell, can also absorb the heat that produces in the lithium cell working process fast.

The utility model discloses a treasured charges with battery protection structure, wherein the connecting plate back just is close to the equal fixedly connected with butt joint contact pin in position of top and bottom, the circuit board openly just is close to the position department of bottom and has seted up first jack, the mounting panel openly just has seted up the second jack near the position department of central authorities, and two sets of butt joint contact pins are respectively movable to be pegged graft in the inside of first jack and second jack and fixed through sealed glue, and this structure sets up for the connecting plate can be fixed lithium cell and circuit board simultaneously, makes things convenient for the staff to install lithium cell and circuit board.

The utility model discloses a treasured charges with battery protection architecture, wherein the equal electricity in position department that the circuit board top just is close to the left and right sides is connected with the head that charges, two heads that charge respectively the movable joint in the left and right sides between upper cover and lower cover, this structure setting for the device can charge for two mobile device simultaneously, can also play the storage effect to the head that charges.

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

the utility model can fix the lithium battery and the circuit board simultaneously by the connecting plate through the butt joint contact pin arranged at the top of the connecting plate, the second jack arranged on the matching circuit board and the first jack arranged on the front side of the mounting plate, thereby facilitating the installation of the lithium battery and the circuit board by workers, the front side of the lithium battery can be protected by the protective plate through the protective plate arranged on the left side and the right side of the connecting plate and the first heat-conducting silica gel pad arranged on the back side of the protective plate, thereby avoiding the external impact force to directly act on the lithium battery, in addition, the first heat-conducting silica gel pad is attached to the lithium battery, thereby rapidly absorbing the heat generated in the working process of the lithium battery, the heat can be rapidly led out through the heat dissipation holes uniformly arranged on the protective plate, and the back side of the lithium battery can be protected through the second, the heat that produces in can also being with the lithium cell working process absorbs fast and falls, has further improved the security in the lithium cell use, has prevented phenomenons such as battery swell to take place, has prolonged the life of lithium cell.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the lower cover assembly structure of the present invention;

FIG. 3 is a right side view schematic structural diagram of the connection plate of the present invention;

FIG. 4 is a schematic view of the overall front three-dimensional structure of the present invention;

fig. 5 is a schematic view of the back whole surface three-dimensional structure of the present invention.

In the figure: 1. a lower cover; 2. a first mounting frame; 21. a second heat-conducting silica gel pad; 3. a second mounting frame; 4. a battery charging port; 5. mounting a plate; 6. a first jack; 7. a circuit board; 71. a second jack; 8. a lithium battery; 9. a connecting plate; 91. butting pins; 10. a protection plate; 101. heat dissipation holes; 11. a first heat-conducting silica gel pad; 12. and (7) covering.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the charger with battery protection structure of the present invention comprises a lower cover 1, an upper cover 12 and a connecting plate 9, wherein a first mounting frame 2 is fixedly connected to a position on the front side of the lower cover 1 near the bottom, a lithium battery 8 is movably inserted into the first mounting frame 2, a second mounting frame 3 is fixedly connected to a position on the front side of the lower cover 1 near the top, a circuit board 7 is movably inserted into the second mounting frame 3, a top electrode plate of the lithium battery 8 is electrically connected to the bottom of the circuit board 7, a battery charging port 4 is fixedly connected to a central position on the front side of the lower cover 1 near the bottom, the battery charging port 4 is electrically connected to the lithium battery 8, a mounting plate 5 is fixedly connected to the front side of the battery charging port 4, a position on the back side of the connecting plate 9 near the top is fixedly connected to a position on the front side, the position department that the connecting plate 9 back just is close to the bottom is with the front looks fixed connection of mounting panel 5, and the back of connecting plate 9 is laminated mutually with lithium cell 8's front, the equal fixedly connected with protection shield 10 in the left and right sides of connecting plate 9, the first heat conduction silica gel pad 11 of the back fixedly connected with of protection shield 10, and first heat conduction silica gel pad 11 is laminated mutually with lithium cell 8's front, and upper cover 12 is fixed mutually through the joint mode with lower cover 1.

Protection plate 10 is the cuboid structure that polyethylene plastics made, and louvre 101 has evenly been seted up in the front of protection plate 10, and the face is regular hexagon structure just looked to louvre 101, and this structure setting can derive the heat on the first heat conduction silica gel pad 11 fast.

The lower cover 1 openly just with the first installation frame 2 center fixedly connected with second heat conduction silica gel pad 21 of department of position that corresponds, the shape structure of second heat conduction silica gel pad 21 agrees with mutually with lithium cell 8's shape structure, and this structure setting can play the guard action to lithium cell 8's the back, can also absorb the heat that produces in the working process of lithium cell 8 fast.

The equal fixedly connected with in position butt joint contact pin 91 at the connecting plate 9 back and near top and bottom, circuit board 7 openly just has seted up first jack 6 near the position department of bottom, mounting panel 5 openly just has seted up second jack 71 near the position department of central authorities, two sets of butt joint contact pins 91 are respectively the activity peg graft in the inside of first jack 6 and second jack 71 and fixed through sealed glue, this structure sets up, make connecting plate 9 can fix lithium cell 8 and circuit board 7 simultaneously, make things convenient for the staff to install lithium cell 8 and circuit board 7.

The equal electricity in position department at 7 tops of circuit board and near the left and right sides is connected with the head that charges, and two heads that charge activity joint respectively are in the left and right sides between upper cover 12 and lower cover 1, and this structure sets up for the device can charge for two mobile device simultaneously, can also play the effect of accomodating to the head that charges.

The working principle is as follows: during the installation, the staff inserts first installation frame 2 and second installation frame 3 respectively with lithium cell 8 and circuit board 7 at first, later insert the inside of second jack 71 and first jack 6 respectively with the butt joint contact pin 91 of connecting plate 9 back top and bottom again, and will seal glue and scribble the inside of first jack 6 and second jack 71, accomplish the installation to lithium cell 8 and circuit board 7, the first heat conduction silica gel pad 11 at the protection shield 10 back of this moment laminates with lithium cell 8's front mutually, second heat conduction silica gel pad 21 laminates with lithium cell 8's back mutually, play the effect of extrusion regulation to lithium cell 8, the heat that produces in the 8 working process of lithium cell can derive the outside through first heat conduction silica gel pad 11 and second heat conduction silica gel pad 21 simultaneously, avoid lithium cell 8 overheated.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a treasured charges with battery protection structure, includes lower cover (1), upper cover (12) and connecting plate (9), its characterized in that: the solar battery charging device is characterized in that a first mounting frame (2) is fixedly connected to the position, close to the bottom, of the front face of the lower cover (1), a lithium battery (8) is movably inserted into the interior of the first mounting frame (2), a second mounting frame (3) is fixedly connected to the position, close to the top, of the front face of the lower cover (1), a circuit board (7) is movably inserted into the interior of the second mounting frame (3), an electrode plate at the top of the lithium battery (8) is electrically connected with the bottom of the circuit board (7), a battery charging port (4) is fixedly connected to the central position, close to the bottom, of the front face of the lower cover (1), the battery charging port (4) is electrically connected with the lithium battery (8), a mounting plate (5) is fixedly connected to the front face of the battery charging port (4), and a position, close to the top, of the back face of the connecting plate (, the utility model discloses a lithium battery pack, including mounting panel (5), connecting plate (9), the back of connecting plate (9) just is close to the position department of bottom and the front looks fixed connection of mounting panel (5), the back of connecting plate (9) is laminated with the front of lithium cell (8) mutually, the equal fixedly connected with protection shield (10) of the left and right sides of connecting plate (9), the first heat conduction silica gel pad (11) of back fixedly connected with of protection shield (10), first heat conduction silica gel pad (11) is laminated with the front of lithium cell (8) mutually, upper cover (12) are fixed mutually through the joint mode with lower cover (1).

2. The charger baby with a battery protection structure as claimed in claim 1, wherein: the protection plate (10) is of a cuboid structure made of polyethylene plastics, heat dissipation holes (101) are uniformly formed in the front face of the protection plate (10), and the front view face of each heat dissipation hole (101) is of a regular hexagon structure.

3. The charger baby with a battery protection structure as claimed in claim 1, wherein: the utility model discloses a lithium battery, including lower cover (1), first installation frame (2) center is corresponding, lower cover (1) just installs the position department fixedly connected with second heat conduction silica gel pad (21) with first installation frame (2) center, the shape structure of second heat conduction silica gel pad (21) agrees with the shape structure of lithium cell (8) mutually.

4. The charger baby with a battery protection structure as claimed in claim 1, wherein: the utility model discloses a circuit board, including connecting plate (9), circuit board (7), mounting panel (5), connecting plate (9) back and the equal fixedly connected with butt joint contact pin (91) in position that is close to the top and bottom, first jack (6) have been seted up in the position department that circuit board (7) openly just is close to the bottom, second jack (71) have been seted up in the position department that mounting panel (5) openly just is close to central authorities, and two sets of butt joint contact pin (91) are movable respectively and are pegged graft in the inside of first jack (6) and second.

5. The charger baby with a battery protection structure as claimed in claim 1, wherein: the circuit board (7) top just is close to the equal electricity in position department of the left and right sides and is connected with the head that charges, and two charges the head activity joint respectively in the left and right sides between upper cover (12) and lower cover (1).