CN115882152A - Battery pack and electronic equipment with same - Google Patents
Battery pack and electronic equipment with same Download PDFInfo
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- CN115882152A CN115882152A CN202310080132.9A CN202310080132A CN115882152A CN 115882152 A CN115882152 A CN 115882152A CN 202310080132 A CN202310080132 A CN 202310080132A CN 115882152 A CN115882152 A CN 115882152A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The application provides a battery pack and electronic equipment with the same, at least comprising: the battery connecting device comprises a connecting frame for installing the battery, the connecting frame is provided with a first accommodating part matched with the shape of the battery, and two adjacent connecting frames can be movably connected to adjust the relative positions of the two adjacent connecting frames; the battery is in the card with presetting rule one-to-one and is fixed in first portion of holding, and the battery setting is in the position of presetting of first portion of holding, and the battery is rather than the battery link in the adjacent link. The battery component adopts a battery connecting device, the battery connecting device is provided with a battery through connecting frames which are movably connected with each other, and the positions of the two adjacent connecting frames can be adjusted according to the needs of a use scene so as to adapt to the current use scene.
Description
Technical Field
The present disclosure relates to battery assemblies, and particularly to a battery assembly and an electronic device having the same.
Background
When multiple models share the battery, the limitation of mechanism space is always met, so that the battery frame is required to be newly opened, and the multiple battery mechanisms and the multiple battery material numbers are caused, particularly when 14/15/17 circuit boards with different sizes share the battery, different battery structures are required for spatial arrangement in different directions of the position of the touch pad. Therefore, the cost for designing and manufacturing the cell frame alone is increased. The existing solutions cannot solve the problem of using batteries of the same type while not separately designing and manufacturing corresponding battery frames.
To the problem that a battery frame needs to be designed and manufactured independently according to different use scenes in the background art, the deformable battery pack with the publication number of CN212587626U comprises an installation shell, an installation part and battery particles, wherein the installation shell is provided with a plurality of first installation grooves and buffer grooves, the installation part is fixedly installed in the first installation grooves, a deformation groove is formed between the shells of the two first installation grooves, the deformation groove can be deformed at the position of the installation shell, the buffer grooves are formed in the side edges of the installation shell, the installation part is provided with clamping grooves, the battery particles are fixedly clamped in the clamping grooves, the battery particles are completely contained in the first installation grooves, and the deformation groove and the buffer grooves are formed in the installation shell, so that the installation shell can deform to a certain extent, and the battery pack installed in the installation shell can be effectively protected. The battery pack adopts different battery frame structures, corresponds to batteries of different models, is not shared, and cannot solve the problem of use scenes when the batteries of the same model are used. A notebook computer battery with publication number CN203950849U discloses a battery cell assembly, a metal bracket, a protection plate, a plug with a wire and a plastic liner, wherein the battery cell assembly and the plug with the wire are welded on the protection plate, the battery cell assembly and the protection plate are fixedly arranged on the metal bracket, and the plastic liner is fixedly arranged on the outer surface of the metal bracket. The metal bracket is an aluminum alloy bracket, and the wall thickness of the metal bracket is 0.4-0.6 mm. The electric core assembly and the protection plate are fixedly arranged on the metal bracket through double-sided adhesive tapes. The notebook computer battery adopts the batteries with the same type, but the fixed position of the battery frame has a special shape, the position needs to be purposefully replaced, the design and manufacturing cost is higher, and the relative fixation is not firm.
Disclosure of Invention
An object of the embodiment of the present application is to provide a battery pack and an electronic device having the same, so as to solve the problem that a battery frame in the prior art cannot be well adapted to different usage scenarios.
The embodiment of the application adopts the following technical scheme: a battery assembly comprising at least:
the battery connecting device comprises a connecting frame for installing a battery, the connecting frame is provided with a first accommodating part matched with the shape of the battery, and two adjacent connecting frames can be movably connected so as to adjust the relative positions of the two adjacent connecting frames;
the battery is clamped and fixed in the first accommodating part in a one-to-one correspondence mode according to preset rules, the battery is arranged at a preset position of the first accommodating part, and the battery is connected with the battery in the connecting frame adjacent to the battery.
In some embodiments, two adjacent connecting frames are slidably connected, the outer edge of one of the two adjacent connecting frames is provided with a first sliding slot with the same length as the outer edge, and the outer edge of the other one of the two adjacent connecting frames is provided with a first sliding edge in sliding fit with the first sliding slot.
In some embodiments, two adjacent connection frames are slidably connected;
the outer edge of one of the two adjacent connecting frames is provided with a second sliding edge and a third sliding edge which are as long as the outer edge, the second sliding edge and the third sliding edge are parallel, and a second sliding groove is formed by the second sliding edge and the third sliding edge;
a fourth sliding edge and a fifth sliding edge are arranged on the outer edge of the other connecting frame adjacent to the two connecting frames, the fourth sliding edge and the fifth sliding edge are parallel, and a third sliding groove is formed by the fourth sliding edge and the fifth sliding edge;
the fourth sliding edge or the fifth sliding edge is in sliding fit with the second sliding groove, and the second sliding edge or the third sliding edge is in sliding fit with the third sliding groove.
In some embodiments, two adjacent connection frames are connected by a cable, one end of the cable is connected to one of the two adjacent connection frames, and the other end of the cable is connected to the other of the two adjacent connection frames.
In some embodiments, a clamping cover is arranged on the connecting frame, one end of the clamping cover is connected to the connecting frame, the other end of the clamping cover extends from one end of the connecting frame to the direction of the first accommodating part, and the clamping cover is pressed and buckled on the surface of the battery.
In some embodiments, the battery assembly further includes a main board, at least one of the connecting frames is provided with a second accommodating portion adapted to the shape of the main board, and the main board is clamped in the second accommodating portion; the main board is linked with the battery.
In some embodiments, the main board includes a main board large board and a main board small board, the second accommodating portion includes a second accommodating portion large board portion and a second accommodating portion small board portion which are matched with the main board large board and the main board small board, and the main board large board and the main board small board are respectively correspondingly clamped and fixed on the second accommodating portion large board portion and the second accommodating portion small board portion; the connecting frame is further provided with a communicating part for communicating the second accommodating part large plate part with the second accommodating part small plate part, the main plate large plate is connected with the main plate small plate through an electric wire, and the electric wire is arranged in the communicating part.
In some embodiments, a support plate is provided in the second container large plate portion and the second container small plate portion, the main plate large plate and the main plate small plate being placed on the support plate; the main board big board with the backup pad reaches form big board heat dissipation chamber between the big board part of second accommodation portion, the mainboard platelet with the backup pad reaches form platelet heat dissipation chamber between the platelet part of second accommodation portion.
In some embodiments, the top edge of the connecting frame is provided with a notch penetrating through the top edge, the batteries or the batteries and the main board are connected through a battery line, one end of the battery line is connected with the battery located in one of the connecting frames, and the other end of the battery line penetrates through the notch and then is connected with the battery or the main board located in the other connecting frame.
In some embodiments, a stopper is disposed in the connecting frame, the stopper is located in the first accommodating portion, and the stopper abuts against an edge of the battery to keep the battery in a state of being limited in the first accommodating portion.
In some embodiments, the connection frame is provided with a fixing lug, the fixing lug is provided with a locking hole, and a screw is matched with the locking hole to keep the connection frame in a fixed state.
In some embodiments, the battery assembly further comprises mylar layers covering opposite sides of the battery.
The application also provides an electronic device, which at least comprises the battery component.
The beneficial effects of the embodiment of the application are that: the battery component adopts a battery connecting device, the battery connecting device is provided with a battery through connecting frames which are movably connected with each other, and the positions of the two adjacent connecting frames can be adjusted according to the needs of a use scene so as to adapt to the current use scene.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic structural view of a battery module according to the present invention.
Fig. 2 is a schematic structural diagram of a battery connecting device according to the present application.
Fig. 3 is a schematic structural diagram of one embodiment of the present application in which two adjacent connection frames are slidably connected.
Fig. 4 is a schematic structural diagram of another embodiment of the sliding connection between two adjacent connection frames according to the present application.
Fig. 5 is a schematic structural view of the present application in which the connection frames are arranged in a line.
Fig. 6 is a schematic structural diagram of the present application in which the connection frames are arranged in a convex shape.
Fig. 7 is a schematic structural diagram of each connection frame in a concave arrangement manner according to the present application.
Fig. 8 is a schematic structural diagram of the connection frames in a ladder arrangement manner according to the present application.
Fig. 9 is a schematic structural view of the card cover disposed on the connecting frame according to the present application.
Fig. 10 is a schematic structural view of the protrusion and the support plate provided in the large plate portion of the second receiving portion according to the present invention.
Fig. 11 is a schematic structural view of the present application, which is disposed in a notch at the top edge of the connection frame.
Reference numerals: the battery box comprises a battery 1, a connecting frame 2, a first accommodating part 3, a first sliding edge 4, a first sliding groove 5, a second sliding edge 6, a third sliding edge 7, a second sliding groove 8, a fourth sliding edge 9, a fifth sliding edge 10, a third sliding groove 11, a clamping cover 12, a main board big board 13, a main board small board 14, a second accommodating part big board part 15, a second accommodating part small board part 16, a bulge 17, a communicating part 18, an electric wire 19, a supporting board 20, a notch 21, a battery wire 22, a stopping part 23, a fixing lug 24, a locking hole 25 and a battery wire outlet 26.
Detailed Description
Various aspects and features of the present application are described herein with reference to the drawings.
It will be understood that various modifications may be made to the embodiments of the present application. Accordingly, the foregoing description should not be construed as limiting, but merely as exemplifications of embodiments. Those skilled in the art will envision other modifications within the scope and spirit of the application.
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with a general description of the application given above, and the detailed description of the embodiments given below, serve to explain the principles of the application.
These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present application has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the application of unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
To this end, the present application provides a battery assembly, as shown in fig. 1, comprising at least a battery connecting device and a battery 1. As shown in fig. 2, the battery connecting device includes a connecting frame 2 for installing the battery 1, the connecting frame 2 is provided with a first accommodating portion 3 adapted to the shape of the battery 1, the design and manufacture of the first accommodating portion 3 can be completed by using the same mold according to the same type of battery 1, and the connecting frame 2 with the same structure can also be manufactured by using the same mold, thereby reducing unnecessary mold design cost. Two adjacent connecting frames 2 can be movably connected to adjust the relative positions of the two adjacent connecting frames 2 so as to adapt to different placing positions corresponding to different batteries 1. The batteries 1 are correspondingly clamped in the first accommodating portions 3 according to a preset rule, for example, if the battery assembly corresponds to three batteries, the three batteries are correspondingly placed in the three first accommodating portions 3 of the three connecting frames 2 according to the positions to be placed correspondingly. The battery sets up the position of predetermineeing at first holding portion 3, and the one end of battery is provided with anodal and negative terminal, according to the needs of connected mode between the battery in the different connection frame 2, and the one end that has anodal and negative terminal with the battery corresponds places the corresponding position at first holding portion 3. The batteries are linked with the batteries in the adjacent connecting frame 2 so as to realize the uniform and centralized power supply of all the batteries.
The battery component adopts the battery connecting device, the battery connecting device is provided with the battery through the connecting frames 2 which are movably connected with each other, and the positions of the two adjacent connecting frames 2 can be adjusted according to the requirements of a use scene so as to adapt to the current use scene.
Two adjacent connection frames 2 are connected in a sliding manner, as shown in fig. 3, in one embodiment, a first sliding groove 5 with the same length as the outer edge is arranged on the outer edge of one connection frame 2 of the two adjacent connection frames 2, a first sliding edge 4 in sliding fit with the first sliding groove 5 is arranged on the outer edge of the other connection frame 2 of the two adjacent connection frames 2, and the first sliding edge 4 is equivalent to a sliding block. The first sliding groove 5 is a linear sliding groove, the length of the first sliding groove 5 is equal to the length of the outer edge of the connecting frame 2, so as to ensure the sliding range of the first sliding edge 4 matched with the first sliding groove 5 along the first sliding groove 5 as much as possible, that is, the sliding range of the other connecting frame 2 relative to the connecting frame 2 provided with the first sliding groove 5, so that the battery pack can adapt to different use scenes to the maximum extent.
As shown in fig. 4, in another embodiment, a second sliding edge 6 and a third sliding edge 7, which are as long as the outer edge, are provided on the outer edge of one of the two adjacent connection frames 2, the second sliding edge 6 and the third sliding edge 7 are arranged in parallel, and the second sliding edge 6 and the third sliding edge 7 form a linear second sliding slot 8 on the outer edge of the connection frame 2. The function of the length setting mode of the second sliding chute 8 is the same as that of the first sliding chute 5, and is not described again. The outer edge of the other connecting frame 2 of the two adjacent connecting frames 2 is provided with a fourth sliding edge 9 and a fifth sliding edge 10, the fourth sliding edge 9 and the fifth sliding edge 10 are arranged in parallel, and the fourth sliding edge 9 and the fifth sliding edge 10 form a linear third sliding groove 11 on the outer edge of the connecting frame 2. The fourth sliding edge 9 or the fifth sliding edge 10 is in sliding fit with the second sliding groove 8, the second sliding edge 6 or the third sliding edge 7 is in sliding fit with the third sliding groove 11, namely, the outer edges of the two adjacent connecting frames 2 in sliding fit are both provided with the sliding grooves and the sliding edges, and the sliding grooves and the sliding edges of the two connecting frames are matched with each other to form sliding connection.
Besides the two sliding fit modes, the two adjacent connecting frames 2 can also adopt other movable fit modes, such as: two adjacent connection frames 2 are connected through a cable, one end of the cable is connected to one of the connection frames 2 of the two adjacent connection frames 2, and the other end of the cable is connected to the other connection frame 2 of the two adjacent connection frames 2. This kind of connected mode avoids pulling when using and drags two adjacent connection frame 2 as far as possible to avoid drawing apart the cable. In addition, cables with different colors can be used to distinguish the battery wires 22 for connecting the batteries, so as to avoid influencing wiring or mistakenly pulling the battery wires 22 to damage battery components and the like. The positions of the batteries can be changed as required by pushing the connection frames 2, as shown in fig. 5 to 8, three connection frames 2 are taken as an example for explanation, and each connection frame 2 can be adjusted to be in a plurality of arrangement modes such as a straight type, a convex type, a concave type, a step type and the like so as to be suitable for the use of the batteries of various electronic devices.
In order to prevent the battery from slipping out of the first housing portion 3 by mistake, as shown in fig. 9, a card cover 12 for restricting the battery from slipping out of the first housing portion 3 is provided on the connection frame 2. Specifically, one end of the card cover 12 can be detachably connected to the connecting frame 2 through screws and the like, the other end of the card cover 12 extends from one end of the connecting frame 2 to the direction of the first accommodating part 3, and meanwhile, the card cover 12 is pressed and buckled on the surface of the battery to form a limit to the surface direction of the battery perpendicular to the battery.
The battery pack further comprises a main board, at least one of the connecting frames 2 is provided with a second accommodating part matched with the appearance of the main board, and the main board is clamped and fixed in the second accommodating part. The main board is linked with the battery located in the first accommodating portion 3, and the power is supplied to the main board through the battery located in the first accommodating portion 3. The mainboard includes mainboard motherboard 13 and mainboard platelet 14, and for mainboard platelet 14, mainboard motherboard 13 is provided with more expansion interface, slot and USB interface etc. more. The main board 13 can be connected to other components through the battery outlet 26 connected to the main board 13. The motherboard 13 and the motherboard 14 can be selected according to the specific needs of the electronic device. The corresponding second container includes a second container large plate portion 15 and a second container small plate portion 16 that fit the main plate large plate and the main plate small plate; the main board large board and the main board small board are respectively clamped to the second accommodation part large board portion 15 and the second accommodation part small board portion 16. In order to ensure that the large main board and the small main board are firmly clamped in the large second accommodating part board part 15 and the small second accommodating part board part 16, a clamping cover for limiting the large main board and the small main board can be arranged at the corresponding position of the connecting frame 2.
In order to facilitate the taking and placing of the large main board and the small main board, the large main board and the small main board are placed and damaged in the taking and placing process, as shown in fig. 10, a protrusion 17 protruding towards one side of the central position of the large second accommodating part board 15 and the small second accommodating part board 16 is correspondingly arranged on the side wall of the large second accommodating part board 15 and the small second accommodating part board 16, a space for fingers to extend into is formed between the protrusion 17 and the side wall of the large second accommodating part board 15 and the side wall of the small second accommodating part board 16, when the large main board and/or the small main board is taken and placed, the fingers can extend into the space, and damage to the components on the large main board and the small main board is avoided as much as possible while the large main board and the small main board are directly scratched.
In addition, the connecting frame 2 is further provided with a communicating part 18 communicating the second accommodating part large plate part 15 and the second accommodating part small plate part 16, the communicating part 18 is arranged at the edge position of the connecting frame 2, namely, one end of the communicating part 18 is correspondingly communicated with one end of the second accommodating part large plate part 15 close to the edge of the connecting frame 2, the other end of the communicating part 18 is correspondingly communicated with one end of the second accommodating part small plate part 16 close to the edge of the connecting frame 2, and one end of the second accommodating part large plate part 15 and one end of the second accommodating part small plate part 16 corresponding to the communicating part 18 are positioned at the same side of the connecting frame 2. The main board big board is connected with the main board small board through an electric wire 19 to realize data transmission, and the electric wire 19 is integrally arranged at the communicating part. The electric wire 19 is routed from the communication part provided at the edge of the connection frame 2, and interference winding between the electric wire 19 and other wires in the battery pack is avoided as much as possible.
On the basis of the above structural design, the bottom walls of the second containing portion large plate portion 15 and the second containing portion small plate portion 16 are provided with a support plate 20 having a certain height, and the main plate large plate and the main plate small plate are placed on the support plate 20. A large board radiating cavity is formed among the large main board, the supporting plate 20 and the large second accommodating part board 15, so that a good radiating space is provided for the large main board; similarly, a small plate heat dissipation cavity is formed between the small main plate and the support plate 20 and between the small main plate and the small second accommodating portion plate 16, so as to provide a good heat dissipation space for the small main plate, thereby improving the heat dissipation effect of the whole battery assembly.
As shown in fig. 11, the top edge of the connecting frame 2 is provided with a notch 21 penetrating through the top edge, and batteries or batteries and the main board are connected by a battery line 22; one end of the battery wire 22 is connected with the battery positioned on one of the connection frames 2, and the other end of the battery wire 22 passes through the notch 21 and then is connected with the battery or the main board positioned on the other connection frame 2. Thus, the battery wire 22 passes through the connecting frame 2 from the top of the connecting frame 2 and then is connected with a battery or a main board in another connecting frame 2, and the depth of the notch 21 is larger than the diameter of the battery wire 22 and is used for protecting the battery wire 22. In addition, the quantity of breach 21 can carry out reasonable setting according to the needs of battery line, and the battery line that corresponds connection battery positive pole and negative pole can pass link 2 from different breach 21 positions respectively, avoids taking place to twine between the battery line. In addition, the notch 21 has a certain length along the connecting frames 2, so that when the relative position between two adjacent connecting frames 2 changes, the battery line can still be kept at the position of the notch 21 and protected by the notch 21. The connecting frames 2 are provided with notches 21 for chamfering, and scraping abrasion of the battery lines caused by the notches 21 when the relative position between every two adjacent connecting frames 2 changes is avoided.
Be provided with backstop 23 in the connecting frame 2, backstop 23 is located first container portion 3, and backstop 23 top leans on in the edge of battery in order to keep the battery is the state of spacing in first container portion 3, prevents that the battery from sliding too big after the battery is assembled.
The connection frame 2 is equipped with fixed ear 24, is equipped with locking hole 25 on the fixed ear 24, after adjusting each connection frame 2's position, keeps connection frame 2 to be in the state that the definite position is fixed through screw cooperation locking hole 25, guarantees that whole battery pack is applied to electronic equipment with relatively stable state.
The battery pack further comprises a mylar layer which covers two opposite sides of the battery and is used for protecting the battery mounted on the connecting frame 2 and prolonging the service life of the whole battery pack.
The application also provides an electronic device which can comprise a notebook computer, a tablet, a handheld device and the like.
The embodiments of the present application have been described in detail, but the present application is not limited to these specific embodiments, and those skilled in the art can make various modifications and changes based on the concept of the present application, and these modifications and changes should fall within the scope of the present application.
Claims (13)
1. A battery pack, comprising at least:
the battery connecting device comprises a connecting frame for installing a battery, the connecting frame is provided with a first accommodating part matched with the shape of the battery, and two adjacent connecting frames can be movably connected so as to adjust the relative positions of the two adjacent connecting frames;
the battery is clamped and fixed in the first accommodating part in a one-to-one correspondence mode according to preset rules, the battery is arranged at a preset position of the first accommodating part, and the battery is connected with the battery in the connecting frame adjacent to the battery.
2. The battery pack according to claim 1, wherein two adjacent connection frames are slidably connected, an outer edge of one of the two adjacent connection frames is provided with a first sliding groove having a length equal to that of the outer edge, and an outer edge of the other of the two adjacent connection frames is provided with a first sliding edge slidably engaged with the first sliding groove.
3. A battery pack according to claim 1, wherein two adjacent connecting frames are slidably connected;
the outer edge of one of the two adjacent connecting frames is provided with a second sliding edge and a third sliding edge which are as long as the outer edge, the second sliding edge and the third sliding edge are parallel, and a second sliding groove is formed by the second sliding edge and the third sliding edge;
a fourth sliding edge and a fifth sliding edge are arranged on the outer edge of the other connecting frame of the two adjacent connecting frames, the fourth sliding edge is parallel to the fifth sliding edge, and the fourth sliding edge and the fifth sliding edge form a third sliding groove;
the fourth sliding edge or the fifth sliding edge is in sliding fit with the second sliding groove, and the second sliding edge or the third sliding edge is in sliding fit with the third sliding groove.
4. The battery pack according to claim 1, wherein two adjacent connection frames are connected by a cable, one end of the cable is connected to one of the two adjacent connection frames, and the other end of the cable is connected to the other of the two adjacent connection frames.
5. The battery pack according to claim 1, wherein a clamping cover is disposed on the connecting frame, one end of the clamping cover is connected to the connecting frame, the other end of the clamping cover extends from the end connected to the connecting frame to the first accommodating portion, and the clamping cover is pressed and fastened on the surface of the battery.
6. The battery pack according to claim 1, wherein the battery pack further comprises a main board, at least one of the connecting frames is provided with a second accommodating portion adapted to the shape of the main board, and the main board is clamped in the second accommodating portion; the main board is linked with the battery.
7. The battery pack according to claim 6, wherein the main board includes a main board large board and a main board small board, the second accommodating portion includes a second accommodating portion large board portion and a second accommodating portion small board portion which are matched with the main board large board and the main board small board, and the main board large board and the main board small board are respectively correspondingly clamped and fixed to the second accommodating portion large board portion and the second accommodating portion small board portion; the connecting frame is further provided with a communicating part for communicating the second accommodating part large plate part with the second accommodating part small plate part, the main plate large plate is connected with the main plate small plate through an electric wire, and the electric wire is arranged in the communicating part.
8. A battery pack according to claim 6 or 7, wherein support plates are provided in the second container large plate portion and the second container small plate portion, the main plate large plate and the main plate small plate being placed on the support plates; the main board big board with the backup pad reaches form big board heat dissipation chamber between the big board part of second accommodation portion, the mainboard platelet with the backup pad reaches form platelet heat dissipation chamber between the platelet part of second accommodation portion.
9. A battery pack according to claim 6 or 7, wherein the top edge of the connecting frame is provided with a notch penetrating through the top edge, the batteries or the batteries and the main board are connected by a battery line, one end of the battery line is connected with the batteries located in one of the connecting frames, and the other end of the battery line is connected with the batteries or the main board located in the other connecting frame after passing through the notch.
10. The battery pack according to claim 1, wherein a stopper is disposed in the connecting frame, the stopper is located in the first receiving portion, and the stopper abuts against an edge of the battery to keep the battery in a state of being limited in the first receiving portion.
11. The battery pack of claim 1, wherein the connecting frame is provided with fixing lugs, the fixing lugs are provided with locking holes, and screws are matched with the locking holes to keep the connecting frame in a fixed state.
12. The battery pack of claim 1 further comprising mylar layers covering opposite sides of said battery.
13. An electronic device characterized in that it comprises at least a battery assembly according to any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310080132.9A CN115882152B (en) | 2023-02-08 | 2023-02-08 | Battery assembly and electronic equipment with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310080132.9A CN115882152B (en) | 2023-02-08 | 2023-02-08 | Battery assembly and electronic equipment with same |
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| CN115882152A true CN115882152A (en) | 2023-03-31 |
| CN115882152B CN115882152B (en) | 2023-05-23 |
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| US20170187017A1 (en) * | 2014-09-30 | 2017-06-29 | Byd Company Limited | Battery accommodating device and battery module having the same |
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| CN108155332A (en) * | 2018-01-04 | 2018-06-12 | 广东长盈精密技术有限公司 | The substrate and intelligent terminal of a kind of bent battery, terminal |
| CN110797565A (en) * | 2018-08-03 | 2020-02-14 | 中兴通讯股份有限公司 | Foldable battery and preparation method thereof |
| US20220045396A1 (en) * | 2018-11-20 | 2022-02-10 | Nippon Mektron, Ltd. | Support member and battery module |
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| CN115882152B (en) | 2023-05-23 |
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