CN217692707U

CN217692707U - Charger baby with screen

Info

Publication number: CN217692707U
Application number: CN202220952670.3U
Authority: CN
Inventors: 陈玉柱; 苏智; 高大山
Original assignee: Beijing Wanshu Technology Co ltd
Current assignee: Beijing Wanshu Technology Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-10-28
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a precious that charges is shielded in area should take the precious that charges of screen to include: the screen assembly comprises a support middle frame, and an electric core assembly and a screen assembly which are fixed on two sides of the support middle frame, wherein a plurality of positioning grooves are arranged on the two sides of the support middle frame, and the positioning grooves are matched with the electric core assembly and the projecting part of the screen assembly towards the support middle frame; be provided with a plurality of joints that charge on the battery pack, be provided with the video transmission joint on the screen subassembly, be provided with a plurality of slots on the terminal surface of supporting the center, a plurality of slots are used for clamping respectively and charge joint and video transmission joint. The utility model provides a take screen treasured that charges has charging and video instant music concurrently, and the function is various, and the structure is succinct small and exquisite, convenient and practical.

Description

Charger baby with screen

Technical Field

The utility model relates to a battery technology field, more particularly, the utility model relates to a take screen treasured that charges.

Background

The treasured and the screen that charges under the prior art are two kinds of solitary parts, and its respective function singleness can only realize charging and the video function of broadcast separately, and the screen does not all have the battery, and the screen needs to be connected with cell-phone or raspberry through the MIPI interface.

At present, the precious that charges that is provided with the screen less has on the market, and the precious integration of screen charging of taking on the market adopts the fixed shell of specific shape mostly in order to realize the screen, causes the precious structure of charging complicated, and is bulky, uses inconveniently.

In view of the foregoing requirements, a need exists for a screen-integrated charger with a compact structure, so as to realize integration of charging and video playing functions and improve convenience of use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses innovatively provide a take screen treasured that charges, this take screen treasured that charges utilizes support center fixed battery subassembly and screen subassembly, has realized charging and video playback function's integration, has solved the current precious technical problem who exists of taking screen to charge bulky and awkward.

For realizing foretell technical purpose, the utility model discloses a precious that charges is shielded in area, this precious that charges is shielded in area includes: the screen assembly comprises a support middle frame, and an electric core assembly and a screen assembly which are fixed on two sides of the support middle frame, wherein a plurality of positioning grooves are formed in the two sides of the support middle frame, and the protruding parts of the electric core assembly and the screen assembly facing the support middle frame are matched with the positioning grooves;

the screen assembly is characterized in that a plurality of charging connectors are arranged on the battery assembly, a video transmission connector is arranged on the screen assembly, a plurality of slots are arranged on the end face of the supporting middle frame, and the slots are used for clamping the charging connectors and the video transmission connector respectively.

Further, the electric core subassembly includes the fixed electric core of bonding and the precious circuit board that charges, it includes four frames to support the center, the frame encloses to establish and forms and holds the chamber, electric core set up in hold the intracavity, the precious circuit board that charges with a side laminating of supporting the center, the precious circuit board that charges with it bonds, the joint or passes through the fix with screw to support the center.

Further, the battery cell comprises a positive electrode lug and a negative electrode lug, a positive electrode pin and a negative electrode pin are arranged on the charger circuit board, and the positive electrode pin and the negative electrode pin are respectively welded and fixed with the positive electrode lug and the negative electrode lug.

Further, the precious circuit board's that charges one end is provided with TYPE-c and connects and the USB connects, be provided with on the frame that supports the center with TYPE-c connect with the identical first slot and the second slot that charges of the shape that USB connects, TYPE-c connect with USB connects clamp respectively in first slot and the second slot that charges.

Furthermore, the screen assembly comprises a screen and a screen circuit board which are bonded and fixed, the screen circuit board is bonded, clamped or fixed to the other side face of the support middle frame through a screw, and the screen is bonded to the side face, deviating from the support middle frame, of the screen circuit board.

Furthermore, one end of the screen circuit board is provided with an HDMI connector, one frame of the support middle frame is provided with a video transmission slot matched with the HDMI connector in shape, and the HDMI connector is clamped in the video transmission slot.

Furthermore, a format conversion chip and a first MIPI connector are integrated on the screen circuit board, the HDMI connector is in communication connection with the first MIPI connector through the format conversion chip, a second MIPI connector is integrated on the screen, and the first MIPI connector and the second MIPI connector are in communication connection through a video transmission line connected between the first MIPI connector and the second MIPI connector.

Further, the electric core subassembly with be provided with conductive element between the screen subassembly, conductive element's both ends respectively with precious circuit board charges with the screen circuit board electricity is connected, the electric core subassembly can pass through conductive element to the screen subassembly power supply.

Further, the support middle frame is made of acrylic materials.

The beneficial effects of the utility model are that:

the utility model provides a precious integration of charging with screen on electric core subassembly, the screen subassembly can be connected with cell-phone or computer as external display, has realized the integration of charging and video broadcast function; this precious adoption of taking screen to charge supports fixed battery cell subassembly of center and screen subassembly, and the structure of supporting the center is the shape after directional optimization, and it can stabilize support battery cell subassembly and screen subassembly, realizes simultaneously that the equipment back of charging precious minimizing of volume for the product structure is succinct and small in size, convenient and practical.

Drawings

Fig. 1 is a schematic structural view of a charger baby with a screen according to an embodiment of the present invention;

fig. 2 is the utility model discloses the precious explosion structure schematic diagram of area screen treasured that charges that provides.

In the figure, the position of the upper end of the main shaft,

1. a battery cell assembly; 11. an electric core; 12. a charger circuit board; 121. a TYPE-c linker; 122. a USB connector; 2. supporting the middle frame; 21. a positioning groove; 22. a frame; 23. an accommodating chamber; 24. a first charging slot; 25. a second charging slot; 26. a video transmission slot; 3. a screen assembly; 31. a screen; 32. a screen circuit board; 321. an HDMI connector; 4. and (6) fixing the assembly.

Detailed Description

The technical solution of the power bank with a screen provided by the present invention is explained and illustrated in detail below with reference to the accompanying drawings, and obviously, 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 those skilled in the art without creative efforts belong to the protection scope of the present invention.

Fig. 1 is the utility model provides a precious structure schematic diagram charges is shielded in area that provides, fig. 2 is the utility model provides a precious explosion structure schematic diagram charges is shielded in area that provides. As shown in fig. 1 and fig. 2, this embodiment specifically discloses a precious that charges of taking screen, should take the precious that charges of screen to include: support center 2 and fix electric core subassembly 1 and screen subassembly 3 on supporting two sides of center 2, electric core subassembly 1 is used for external power supply, if charge to equipment such as cell-phone and flat board, and screen subassembly 3 is used for playing the video, can regard as external display to use.

Two sides of the support middle frame 2 are provided with a plurality of positioning grooves 21, and the protruding parts of the electric core assembly 1 and the screen assembly 3 facing the support middle frame 2 are matched with the positioning grooves 21. Be provided with a plurality of joints that charge on the battery pack 1, be provided with the video transmission on the screen subassembly 3 and connect, be provided with a plurality of slots on the terminal surface of support center 2, a plurality of slots are used for clamping respectively and charge joint and video transmission and connect.

The utility model provides a precious charging of taking screen adopts support center 2 to support battery pack 1 and screen subassembly 3, supports center 2 and has optimized by a wide margin for the precious casing class structure that charges of tradition in volume structure for precious overall structure that charges is succinct small and exquisite, convenient and practical.

The battery pack assembly 1 comprises a battery cell 11 and a charger circuit board 12 which are fixedly bonded, wherein the charger circuit board 12 is bonded on one side surface of the battery cell 11. In this embodiment, the battery cell 11 is a physical module that includes one or more battery cells to provide a specific voltage and capacity, and the battery cells may include a lithium ion battery cell, a lithium sulfur battery cell, a sodium lithium ion battery cell, a sodium ion battery cell, a magnesium ion battery cell, or the like, which is not limited in this embodiment of the application.

Precious circuit board 12 charges is connected with electric core 11 electricity, is provided with outside anodal utmost point ear and the negative pole utmost point ear of extending on electric core 11, is provided with anodal pin and negative pole pin on precious circuit board 12 charges, and anodal utmost point ear welds on anodal pin, and negative pole utmost point ear welds on the negative pole pin. The control chip is integrated in the circuit board 12 for the power bank, and the control chip is used for controlling the voltage and the current in the charging and discharging process, and simultaneously, the charging and discharging process is cut off in time under the overload or overcurrent condition, so that the use safety is ensured.

Be provided with a plurality of joints that charge on precious circuit board 12 to can charge to the equipment that has the different interface that charges. In this embodiment, the one end of precious circuit board 12 that charges is provided with two joints that charge, TYPE-c joint 121 and USB joint 122 respectively. In other embodiments, of course, other types of charging connectors such as Lightning can be further disposed on the charger baby circuit board 12, which is not limited in this application.

Support center 2 includes four frames 22, and four frames 22 enclose to establish and form and hold chamber 23, and electric core 11 of electric core subassembly 1 sets up in holding chamber 23 and with the inner wall laminating of four frames 22. Precious circuit board 12 that charges laminates in a side surface that supports center 2, and precious circuit board 12 that charges is fixed each other through bonding, joint or the mode of screw connection with supporting center 2.

A first charging slot 24 and a second charging slot 25 which are matched with the TYPE-c connector 121 and the USB connector 122 in shape are arranged on one frame 22 of the support middle frame 2, and the TYPE-c connector 121 and the USB connector 122 are respectively clamped in the first charging slot 24 and the second charging slot 25. Optionally, a third charging slot may be further disposed on one of the frames 22 supporting the middle frame 2, and the shape of the third charging slot is matched with that of the Lightning connector, and the Lightning connector is clamped in the third charging slot.

The screen assembly 3 includes a screen 31 and a screen circuit board 32 adhesively fixed, and the screen circuit board 32 is adhered to the back surface of the screen 31. The screen 31 is used for being connected with an external device to play audio and video signals, and the screen 31 may be an LCD screen, an LED screen, a Micro-LED screen or an OLED screen according to different display units, which is not limited in the embodiment of the present application.

The screen circuit board 32 is used for converting the audio/video signal format and supplying power to the screen 31. A format conversion chip is integrated in the screen circuit board 32, and the format conversion chip can convert audio and video signals in different formats into signals which can be recognized by the screen 31. A video transmission connector is provided at one end of the screen circuit board 32, and the screen circuit board 32 communicates with an external device through the video transmission connector.

In this embodiment, the video transmission connector is an HDMI connector 321. The first MIPI connector is integrated on the screen circuit board, and the HDMI connector 321 is in communication connection with the first MIPI connector through the format conversion chip. A second MIPI connector is integrated on the screen, and the first MIPI connector and the second MIPI connector are in communication connection through a video transmission line connected between the first MIPI connector and the second MIPI connector. HDMI connects 321 and MIPI connects and all includes the power supply pin of +5V, and HDMI connects 321 and MIPI connects the effect that has communication and power supply concurrently.

The screen circuit board 32 is fixed to the other side of the support middle frame 2 by means of bonding, clamping or screw connection. One of the frames 22 supporting the middle frame 2 is provided with a video transmission slot 26, the shape of the video transmission slot 26 is matched with that of the HDMI connector 321, and the HDMI connector 321 is clamped in the video transmission slot 26.

In the present embodiment, the battery module 1 and the supporting middle frame 2 and the screen module 3 and the supporting middle frame 2 are fixed by screws. Specifically, the precious treasured that charges of taking screen that this embodiment provided still includes fixed subassembly 4, and fixed subassembly 4 includes a plurality of screws, all sets up the screw hole that the multiunit aligns on precious circuit board 12, the support center 2 and the screen circuit board 32 that charges, and a plurality of screws are installed in the screw hole that the multiunit aligns one by one to be in the same place electric core subassembly 1, support center 2 and screen subassembly 3 are fixed.

The mold opening and the molding of the support middle frame 2 are designed according to the shape pertinence of the charger baby circuit board 12 and the screen circuit board 32, so that the plurality of positioning grooves 21 are opposite to the convex parts on the charger baby circuit board 12 and the screen circuit board 32, and the support middle frame 2, the charger baby circuit board 12 and the screen circuit board 32 are neatly attached.

The supporting middle frame 2 can be made of acrylic, PVC or other plastic materials. Preferably, the supporting middle frame 2 is made of acrylic materials with good insulation, good plasticity and good aesthetic property.

Further, the precious treasured that charges of taking screen that this embodiment provided still includes conductive element, and conductive element sets up in supporting center 2, and conductive element's both ends are connected with precious circuit board 12 and the screen circuit board 32 electricity that charge respectively, and electric core subassembly 1 can be through conductive element for the power supply of screen subassembly 3. The conductive element can be a section of wire of direct connection between precious circuit board 12 and the screen circuit board 32 that charges, also can be the power module who sets up between precious circuit board 12 and the screen circuit board 32 that charges, or conductive unit can directly adopt the screw, utilizes the screw to form the power supply route between precious circuit board 12 and the screen circuit board 32 that charges, and this application does not limit this.

In the embodiment, the power supply mode of the screen 31 is an adaptive mode, when the external device has a power supply function, the screen 31 is supplied with power by the external device through the HDMI connector 321 and the MIPI connector, and when the external device does not have the power supply function, the screen 31 is supplied with power by the power core assembly 1 through the conductive element.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present specification, reference to the description of the terms "this embodiment," "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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 the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and simple improvements made in the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a precious that charges of area screen, its characterized in that includes: the screen assembly comprises a support middle frame (2), and an electric core assembly (1) and a screen assembly (3) which are fixed on two sides of the support middle frame (2), wherein a plurality of positioning grooves (21) are formed in the two sides of the support middle frame (2), and protruding parts of the electric core assembly (1) and the screen assembly (3) facing the support middle frame (2) are matched with the positioning grooves (21);

the multifunctional screen assembly is characterized in that a plurality of charging connectors are arranged on the battery pack (1), a video transmission connector is arranged on the screen assembly (3), a plurality of slots are arranged on the end face of the support middle frame (2), and the slots are used for clamping the charging connectors and the video transmission connector respectively.

2. The ribbon panel charger according to claim 1, wherein the battery pack assembly (1) comprises a battery core (11) and a ribbon panel circuit board (12) which are fixed by bonding, the support middle frame (2) comprises four frames (22), the frames are surrounded to form a containing cavity (23), the battery core (11) is arranged in the containing cavity (23), the ribbon panel circuit board (12) is attached to one side of the support middle frame (2), and the ribbon panel circuit board (12) is bonded, clamped or fixed by screws to the support middle frame (2).

3. The charge pal with a screen of claim 2, wherein the battery cell (11) comprises a positive electrode tab and a negative electrode tab, and the circuit board (12) of the charge pal is provided with a positive electrode pin and a negative electrode pin, and the positive electrode pin and the negative electrode pin are respectively welded and fixed with the positive electrode tab and the negative electrode tab.

4. The ribbon charger of claim 2, wherein a TYPE-c connector (121) and a USB connector (122) are arranged at one end of the ribbon charger circuit board (12), a first charging slot (24) and a second charging slot (25) which are matched with the TYPE-c connector (121) and the USB connector (122) in shape are arranged on one frame (22) of the support middle frame (2), and the TYPE-c connector (121) and the USB connector (122) are respectively clamped in the first charging slot (24) and the second charging slot (25).

5. The screen charger baby of claim 2, wherein the screen assembly (3) comprises a screen (31) and a screen circuit board (32) which are fixed by adhesion, the screen circuit board (32) is adhered, clamped or fixed on the other side surface of the support middle frame (2) through screws, and the screen (31) is adhered to one side surface of the screen circuit board (32) which deviates from the support middle frame (2).

6. The screen charger baby of claim 5, wherein one end of the screen circuit board (32) is provided with an HDMI connector (321), one frame (22) of the support middle frame (2) is provided with a video transmission slot (26) matched with the HDMI connector (321) in shape, and the HDMI connector (321) is clamped in the video transmission slot (26).

7. The screen charger baby of claim 6, wherein a format conversion chip and a first MIPI connector are integrated on the screen circuit board (32), the HDMI connector (321) is connected with the first MIPI connector in a communication mode through the format conversion chip, a second MIPI connector is integrated on the screen (31), and the first MIPI connector and the second MIPI connector are connected in a communication mode through a video transmission line connected between the first MIPI connector and the second MIPI connector.

8. The power bank with screen of claim 5, wherein a conductive element is arranged between the battery cell assembly (1) and the screen assembly (3), two ends of the conductive element are respectively electrically connected with the power bank circuit board (12) and the screen circuit board (32), and the battery cell assembly (1) can supply power to the screen assembly (3) through the conductive element.

9. The power bank with the screen of claim 1, wherein the supporting middle frame (2) is made of acrylic material.