CN214589092U - Battery pack and portable device - Google Patents

Abstract

The application discloses battery pack, this battery pack includes: a connector having an electrode receiving portion formed at one end thereof; the connector is communicated with the battery and an external element, the battery is connected with the connector in a sliding way, an electrode is formed at one end of the battery, and when the battery is connected with the connector, the electrode is communicated with the electrode receiving part; wherein, at least one of the electrode and the electrode receiving part is in a strip shape. The host computer also can continuously supply power when the battery can be replaced, so that the working efficiency is improved, and the battery replacement under extreme conditions such as outdoor and extreme temperature environments can be met due to the convenient operation and use.

Description

Battery pack and portable device

Technical Field

The present application relates to the field of portable devices, and more particularly, to a battery pack and a portable device.

Background

The existing portable devices have batteries hung on the host, and in the process of replacing the batteries, the batteries in use need to be detached and new batteries need to be installed, so that the host can be powered off for a period of time and cannot continue to work. The battery and the host machine are separated by releasing the locking mechanisms at the two sides of the battery in the process of replacing the battery, and at the moment, the battery and the battery pole pieces of the host machine are also disconnected, so that the battery does not supply power for the host machine to work. Therefore, before the locking mechanism is released, the host needs to be powered off, and the battery can continue to supply power to the host for work after the battery is replaced and locked again.

SUMMERY OF THE UTILITY MODEL

The main technical problem who solves of this application provides a battery pack and portable equipment, can solve the fixed both sides latch mechanism that relies on completely of current battery, arouses the hasp deformation easily, leads to connecting uncontrollably to and the problem that the outage must be closed to the host computer when changing the battery.

In order to solve the above technical problem, one technical solution adopted by the present application is to provide a battery pack, including: a connector having an electrode receiving portion formed at one end thereof; the connector is communicated with the battery and an external element, the battery is connected with the connector in a sliding way, an electrode is formed at one end of the battery, and when the battery is connected with the connector, the electrode is communicated with the electrode receiving part; wherein, at least one of the electrode and the electrode receiving part is in a strip shape.

In the embodiment, a slide rail is formed at one end of the connector connected with the battery, and a slide way is formed at one end of the battery connected with the connector; or a slide way is formed at one end of the connector, which is connected with the battery, and a slide rail is formed at one end of the battery, which is connected with the connector.

In the present embodiment, a pair of slide rails is provided, and the slide rails are provided in an L-shape.

In this embodiment, the battery further includes an unlocking mechanism and an elastic locking device, the unlocking mechanism and the elastic locking device are respectively disposed at two ends of the battery along the sliding direction, and the unlocking mechanism cooperates with the elastic locking device to unlock the elastic locking device.

In this embodiment, the connector further includes a positioning hole disposed at an end of the connector connected to the battery, and the battery further includes an elastic locking device engaged with the positioning hole to position and lock the battery.

In this embodiment, the connector further comprises a guiding mechanism, which is arranged against the positioning hole, the guiding mechanism cooperating with the elastic locking means for guiding the compression elastic locking means.

In this embodiment, the elastic locking device includes a slider and an elastic member, a guide groove is provided at a position corresponding to the positioning hole of the battery, the slider is disposed in the guide groove and slidably connected to the guide groove, one end of the elastic member is connected to an end of the slider away from the positioning hole, and the other end of the elastic member abuts against the guide groove.

In this embodiment, the elastic locking device further includes a fixing plate, the battery is further provided with a fixing groove, the fixing groove is disposed adjacent to the guide groove, and the fixing plate is disposed in the fixing groove to fix the slider; the one side of slider and fixed plate contact is provided with the arch, and protruding thickness along the direction of keeping away from the locating hole reduces gradually, and the fixed plate is provided with the unblock hole, and the arch sets up in the unblock is downthehole.

In this embodiment, the electrode and the electrode receiving portion are provided with a pair of positive electrodes, a pair of negative electrodes, and a strip-shaped negative electrode and a pair of strip-shaped positive electrodes, wherein the length of the strip-shaped negative electrode is greater than the length of the pair of strip-shaped positive electrodes.

In order to solve the above technical problem, another technical solution adopted by the present application is to provide a portable device, which includes an electronic component and a battery assembly, where the battery assembly is the battery assembly described in any one of the above, and a connector communicates the battery and the electronic component.

The beneficial effect of this application is: unlike the case of the prior art, the battery pack of the present application includes a connector, one end of which is formed with an electrode receiving part; the connector is communicated with the battery and an external element, the battery is connected with the connector in a sliding way, an electrode is formed at one end of the battery, and when the battery is connected with the connector, the electrode is communicated with the electrode receiving part; wherein, at least one of the electrode and the electrode receiving part is in a strip shape. In this way, the host computer also can continuously supply power when this application can trade the battery, promotes work efficiency, and the while operation is used conveniently, can satisfy the battery change under extreme conditions such as open air, utmost point temperature environment.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of a battery pack of the present application;

FIG. 2 is a schematic cross-sectional view of section A-A of FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2;

FIG. 4 is a bottom view of the connector of FIG. 1;

FIG. 5 is a top view of the battery of FIG. 1;

FIG. 6 is a schematic cross-sectional view of section B-B of FIG. 5;

FIG. 7 is an exploded view of the resilient locking means of FIG. 6;

FIG. 8 is a schematic view of the left side structure of the battery of FIG. 7;

FIG. 9 is a schematic view of the slider structure of FIG. 7;

fig. 10 is a schematic structural view of a second embodiment of a battery pack according to the present application;

FIG. 11 is a schematic cross-sectional view of section C-C of FIG. 10;

FIG. 12 is a schematic view of a portion of the structure of FIG. 11;

FIG. 13 is a bottom view of the connector of FIG. 10;

FIG. 14 is a top view of the battery of FIG. 10;

FIG. 15 is a schematic cross-sectional view of section D-D of FIG. 14;

FIG. 16 is an exploded view of the resilient locking mechanism of FIG. 14;

fig. 17 is a left side structural view of the battery of fig. 16;

FIG. 18 is a schematic view of the slider structure of FIG. 16;

fig. 19 is a schematic configuration diagram of an embodiment of a portable device according to the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a battery assembly according to a first embodiment of the present application, fig. 2 is a schematic sectional structure diagram of a section a-a in fig. 1, and fig. 3 is a schematic partial structural diagram in fig. 2. The battery pack 10 of the present embodiment is used for installation in a portable device such as a portable device, and the battery pack 10 of the present embodiment includes a connector 11 and a battery 12.

In the present embodiment, the connector 11 communicates the battery 12 with an external member (not shown in the figure), and the battery 12 is slidably connected to the connector 11. An electrode 122 is formed at one end of the battery 12, and an electrode receiving portion 112 is formed at one end of the connector 11. When the battery 12 is connected to the connector 11, the electrode 122 is electrically connected to the electrode receiving portion 112. At least one of the electrode 122 and the electrode receiving portion 112 is a bar.

In the present embodiment, the connector 11 and the external member may be provided in a single body, and the electrode receiving portion 112 of the connector 11 is electrically connected to the external member, so that the external member is supplied with power from the battery 12 after the electrode 122 of the battery 12 is conducted to the electrode receiving portion 112 of the connector 11.

In the present embodiment, a slide rail 111 is formed at one end of the connector 11 connected to the battery 12, and a slide rail 121 is formed at one end of the battery 12 connected to the connector 11. The slide rails 111 are provided as a pair, and the slide rails 111 are provided with an L shape. The slide rail 121 is arranged in an L shape corresponding to the slide rail 111, so that the battery 12 can slide along the slide rail 121, and meanwhile, the battery 12 and the connector 11 are always kept in a contact state. Of course, in other embodiments, the slide rails 111 may be provided in one or other number, and the shape may also be provided in an inverted T-shape, etc., as long as the battery 12 can slide along the predetermined direction.

In another embodiment, the slide rail 121 may be formed at one end of the connector 11 connected to the battery 12, and the slide rail 111 may be formed at one end of the battery 12 connected to the connector 11. At least one pair of slide rails 111 is provided, and the slide rails 111 are provided with an L-shape. The slide rail 121 is arranged in an L shape corresponding to the slide rail 111, so that the battery 12 can slide along the slide rail 121, and meanwhile, the battery 12 and the connector 11 are always kept in a contact state.

Further, with continued reference to fig. 4 and 5, fig. 4 is a bottom view of the connector of fig. 1, and fig. 5 is a top view of the battery of fig. 1. Specifically, the electrode 122 and the electrode receiving portion 112 are provided with a pair of positive electrodes 1121, a pair of negative electrodes 1122, a pair of strip-shaped positive electrodes 1221, and a strip-shaped negative electrode 1222, and the length of the strip-shaped negative electrode 1222 is greater than the entire length of the pair of strip-shaped positive electrodes 1221, so that in the assembly process of the battery assembly, after the strip-shaped negative electrode 1222 is always communicated with the negative electrode 1122, the strip-shaped positive electrode 1221 is communicated with the positive electrode 1121, and the electrical safety of the portable device is ensured.

In the present embodiment, the electrode 122 is provided with a pair of strip-shaped positive electrodes 1221 and a pair of strip-shaped negative electrodes 1222, the electrode receiving portion 112 is provided with a pair of positive electrodes 1121 and a pair of negative electrodes 1122, the positive electrodes 1121 and the negative electrodes 1122 are arranged at a certain distance, the length of the strip-shaped negative electrode 1222 is greater than the length of the strip-shaped positive electrodes 1221, and the length of the strip-shaped negative electrode 1222 is greater than the total length of the pair of strip-shaped positive electrodes 1221. In the assembly process of the battery assembly, the strip-shaped negative electrode 1222 is firstly communicated with the negative electrode 1122, the strip-shaped positive electrode 1221 is then communicated with the positive electrode 1121, and at least one group of positive and negative electrodes in the electrode 122 and the electrode receiving portion 112 are always kept in a communicated state in the battery switching process, so that the host does not need to be turned off or powered off in the battery switching process.

In another embodiment, the electrode 122 may be provided with a pair of positive electrodes 1121 and a pair of negative electrodes 1122, the positive electrodes 1121 and the negative electrodes 1122 are arranged at a certain distance, the electrode receiving portion 112 is provided with a strip-shaped negative electrode 1222 and a pair of strip-shaped positive electrodes 1221, and the length of the strip-shaped negative electrode 1222 is greater than the total length of the pair of strip-shaped positive electrodes 1221. In the assembly process of the battery assembly 10, the strip-shaped negative 1222 electrode is firstly communicated with the negative electrode 1122, the strip-shaped positive 1221 electrode is then communicated with the positive electrode 1121, and at least one set of positive and negative electrodes in the electrode 122 and the electrode receiving portion 121 are always kept in a communicated state in the battery switching process, so that the host does not need to be turned off or powered off in the battery switching process.

That is, at least one of the electrode 122 and the electrode receiving portion 121 may be a strip, for example, the positive electrode of the electrode 122 is a strip, the negative electrode is a dot, the corresponding positive electrode of the electrode receiving portion 121 is a dot, and the corresponding negative electrode is a strip; or the positive electrode of the electrode 122 is point-shaped, the negative electrode is strip-shaped, the corresponding positive electrode of the electrode receiving portion 121 is strip-shaped, and the corresponding negative electrode is point-shaped.

With continued reference to fig. 6, fig. 6 is a schematic cross-sectional view taken at section B-B of fig. 5, with battery 12 further including a resilient locking device 123 and a release mechanism 124.

In the present embodiment, the elastic locking device 123 and the unlocking mechanism 124 are provided at both ends of the battery 12 in the sliding direction, respectively, and the unlocking mechanism 124 cooperates with the elastic locking device 123 to unlock the elastic locking device 123. In the battery replacing process, the unlocking mechanism 124 of the new battery presses the elastic locking device 123 of the old battery along the sliding direction, and the elastic locking device 123 unlocks the battery to be replaced after being pressed.

In the present embodiment, the connector 11 further includes a positioning hole 113, the positioning hole 113 is disposed at one end of the connector 11 connected to the battery 12, and the battery 12 further includes an elastic locking device 123, and the elastic locking device 123 is matched with the positioning hole 113 to position and lock the battery 12 during the battery replacement process.

In this embodiment, the connector 11 further includes a guiding mechanism 114, the guiding mechanism 114 is disposed closely to the positioning hole 113, and the guiding mechanism 114 cooperates with the elastic locking device 123 to guide and compress the elastic locking device 123 during the battery replacement process, so that the battery 12 can be replaced more easily. Wherein the guide mechanism 114 is provided as an inclined slope along the direction of movement during replacement of the battery 12.

With reference to fig. 7, 8 and 9, fig. 7 is an exploded view of the elastic locking device in fig. 6, fig. 8 is a left side structural view of the battery in fig. 7, and fig. 9 is a structural view of the slider in fig. 7. The elastic locking device 123 includes a sliding block 1231 and an elastic member 1232, the battery 12 is provided with a guide groove 125 corresponding to the position of the positioning hole, the sliding block 1231 is disposed in the guide groove 125 and slidably connected to the guide groove 125, the elastic member 1232 is disposed in the guide groove, one end of the elastic member 1232 is connected to the end of the sliding block away from the positioning hole 113, and the other end abuts against the guide groove 125. The elastic member 1232 may be an elastic member such as a spring.

Specifically, the slider 1231 is provided with a positioning projection 91, and the positioning projection 91 is fitted with the positioning hole 113 through the through hole 1251 of the guide groove 125 to position and lock the battery 12. The guide groove 125 is provided with a through hole 1251 at a position corresponding to the positioning hole 113. The one end that through-hole 1251 was kept away from to guide way 125 still is provided with mounting groove 1252, and elastic component 1232 is installed in mounting groove 1252, and the bellied one end in location of keeping away from of slider 1231 is provided with connects protruding 92, and elastic component 1232's one end is through connecting protruding 92 and slider 1231 elastic connection, avoids elastic component 1232 to rock about in the use, influences elastic locking device's stability.

In this embodiment, the elastic locking device 123 further includes a fixing plate 1233, the battery 12 is further provided with a fixing groove 126, the fixing groove 126 is provided adjacent to the guide groove 125, the fixing groove 126 is located outside the guide groove 125, the fixing plate 1233 is provided in the fixing groove 126, the fixing groove 126 and the fixing plate 1233 are provided with a plurality of screw holes, the fixing plate 1233 is fixed in the fixing groove 126 by a plurality of screws 1234, and the sliding block 1231 and the elastic member 1232 are further fixed. The surface of the slider 1231 contacting the fixing plate 1233 is provided with a protrusion 93, the thickness of the protrusion 93 gradually increases along the direction away from the positioning hole, the fixing plate 1233 is provided with an unlocking hole 2331, and the protrusion 93 is arranged in the unlocking hole 2331. Specifically, the unlocking mechanism 124 cooperates with the projection 93 of the slider 1231 to unlock the elastic locking device 123. In the process of replacing the battery, the unlocking mechanism 124 presses the protrusion 92 of the slider 1231 in the unlocking hole 2331 of the fixing plate 1233, and the slider 1231 slides downwards after being pressed so that the positioning protrusion 91 is far away from the positioning hole to unlock the battery to be replaced.

In this embodiment, when the battery to be replaced is pressed by the battery to be replaced to slide along the slide rail 111 and the strip-shaped negative electrode 1222 of the electrode of the battery to be replaced is disconnected from one negative electrode 1122 of the electrode receiving part, the strip-shaped negative electrode 1222 of the electrode of the battery to be replaced is simultaneously conducted with the negative electrode 1122 of the electrode receiving part, and the corresponding strip-shaped positive electrode 1221 of the battery to be replaced is conducted with the positive electrode 1121 of the electrode receiving part; when the strip-shaped positive electrode 1221 of the electrode of the battery to be replaced is disconnected from the positive electrode 1121 of the electrode receiving portion, the strip-shaped positive electrode 1221 of the battery to be replaced is conducted with the positive electrode 1121 of the electrode receiving portion, so as to ensure that at least one set of positive and negative electrodes of the electrode 122 and the electrode receiving portion 121 are communicated. When the battery to be replaced is to be completely replaced, the positioning protrusion 91 of the elastic locking device 123 of the battery to be replaced is guided and compressed by the guiding mechanism 114, the sliding block 1231 of the elastic locking device 123 slides downwards and enters the positioning hole 113 to rebound, and is matched with the positioning hole 113 to lock the battery to be replaced, so that the battery replacement is completed. It can be understood that, by the battery assembly, external elements do not need to be powered off in the process of replacing the battery, and the application scene of continuous work can be met; and this battery pack operation is convenient to use, need not cooperate other instruments to change, can satisfy the battery change under extreme condition (like open air, extremely warm environment etc.).

Distinguishing from the prior art, the present application provides a battery assembly including: a connector having an electrode receiving portion formed at one end thereof; the connector is communicated with the battery and an external element, the battery is connected with the connector in a sliding way, an electrode is formed at one end of the battery, and when the battery is connected with the connector, the electrode is communicated with the electrode receiving part; wherein, at least one of the electrode and the electrode receiving part is in a strip shape. In this way, the host computer also can continuously supply power when this application can trade the battery, promotes work efficiency, and the while operation is convenient, can satisfy like the open air, battery change under the extreme condition of extremely warm environment.

Referring to fig. 10, 11 and 12, fig. 10 is a schematic structural diagram of a second embodiment of the present application, fig. 11 is a schematic structural diagram of a cross section of C-C in fig. 10, and fig. 12 is a schematic partial structural diagram in fig. 11. The battery pack 20 of the present embodiment is used for being mounted on a portable device such as a portable device, and the battery pack 20 of the present embodiment includes a connector 21 and a battery 22.

In the present embodiment, the connector 21 communicates the battery 22 and the external member 23, and the battery 22 is slidably connected to the connector 21. An electrode 222 is formed at one end of the battery 22, and an electrode receiving portion 212 is formed at one end of the connector 21. When the battery 22 is connected to the connector 21, the electrode 222 is electrically connected to the electrode receiving portion 212, wherein at least one of the electrode 222 and the electrode receiving portion 212 is in a bar shape.

In the present embodiment, the connector 21 and the external member 23 are detachably provided, and the electrode receiving portion 212 of the connector 21 is electrically connected to the external member 23, so that the battery 22 supplies power to the external member 23 after the electrode 222 of the battery 22 is electrically connected to the electrode receiving portion 212 of the connector 21.

In the present embodiment, a slide rail 211 is formed at one end of the connector 21 connected to the battery 22, wherein the slide rail 211 extends from both sides of the connector 21 to form a pair of L-shaped slide rails, and a slide rail 221 is formed at one end of the battery 22 connected to the connector 21. The sliding rail 221 is provided with an L-shape corresponding to the sliding rail 211, so that the battery 22 can slide along the direction of the sliding rail 221, and meanwhile, the battery 22 and the connector 21 are always kept in a contact state.

In other embodiments, the slide way 221 is formed at the end of the connector 21 connected to the battery 22, and the slide rail 211 is formed at the end of the battery 22 connected to the connector, wherein the slide rail 211 has two sides of the battery extending out to form a pair of L-shaped slide rails. The sliding rail 221 is L-shaped corresponding to the sliding rail 211, so that the battery can slide along the direction of the sliding rail 221, and meanwhile, the battery and the connector are always kept in a contact state.

Further, with continued reference to fig. 13 and 14, fig. 13 is a bottom view of the connector of fig. 10, and fig. 14 is a top view of the battery of fig. 10. At least one of the electrode 222 and the electrode receiving part 212 has a bar shape. Specifically, the electrode 222 and the electrode receiving part 212 are provided with a pair of strip-shaped positive electrodes 2122, a strip-shaped negative electrode 2121, and a pair of positive electrodes 2222 and a pair of negative electrodes 2221, and the length of the strip-shaped negative electrode 2121 is greater than the overall length of the pair of strip-shaped positive electrodes 2122, so that in the assembly process of the battery assembly, after the strip-shaped negative electrode 2121 is always communicated with the negative electrode 2221, the strip-shaped positive electrodes 2122 are communicated with the positive electrodes 2222, and the electrical safety of the portable device is ensured.

In this embodiment, the electrode 222 is provided with a pair of positive electrodes 2222 and a pair of negative electrodes 2221, the positive electrodes 2222 and the negative electrodes 2221 are arranged at a certain distance, the electrode receiving portion 212 is provided with a strip-shaped negative electrode 2121 and a pair of strip-shaped positive electrodes 2122, and the length of the strip-shaped negative electrode 2121 is greater than the total length of the pair of strip-shaped positive electrodes 2122. During the assembly of the battery pack, a strip-shaped negative electrode 2121 is firstly communicated with the negative electrode 2221, a strip-shaped positive electrode 2122 is then communicated with the positive electrode 2222, and during the switching of the battery, at least one group of positive and negative electrodes in the electrode 222 and the electrode receiving part 212 are always kept in a communicated state, so that the host does not need to be powered off during the switching of the battery.

That is, at least one of the electrode 222 and the electrode receiving portion 221 may be a strip, for example, the positive electrode of the electrode 222 is a strip, the negative electrode is a dot, the corresponding positive electrode of the electrode receiving portion 221 is a dot, and the corresponding negative electrode is a strip; or the positive electrode of the electrode 222 is point-shaped, the negative electrode is strip-shaped, the electrode receiving portion 221 is strip-shaped corresponding to the positive electrode, and the electrode receiving portion is point-shaped corresponding to the negative electrode.

With continuing reference to fig. 15-18, fig. 15 is a cross-sectional view taken along section D-D of fig. 14, fig. 16 is an exploded view of the elastic locking device of fig. 14, fig. 17 is a left side view of the battery of fig. 16, and fig. 18 is a view illustrating the structure of the slider of fig. 16.

In the present embodiment, the battery 22 further includes an elastic locking device 223 and an unlocking mechanism 224, the elastic locking device 223 and the unlocking mechanism 224 are respectively provided at both ends of the battery 22 in the sliding direction, and the unlocking mechanism 224 cooperates with the elastic locking device 223 to unlock the elastic locking device 223. In the battery replacement process, the unlocking mechanism 224 of the new battery presses the elastic locking device 223 of the old battery in the sliding direction, and the elastic locking device 223 is pressed to unlock the battery to be replaced.

In the present embodiment, the connector 21 further includes a positioning hole 213, the positioning hole 213 is disposed at one end of the connector 21 connected to the battery 22, and the battery 22 further includes an elastic locking device 223, and the elastic locking device 123 is engaged with the positioning hole 213 to position and lock the battery 22 during the battery replacement process.

In the present embodiment, the elastic locking device 223 includes a slider 2231 and an elastic member 2232, the battery 22 is provided with a guide groove 225 at a position corresponding to the positioning hole, the slider 1231 is provided in the guide groove 225 and slidably connected to the guide groove 225, the elastic member 2232 is provided in the guide groove at the same time, one end of the elastic member 2232 is connected to one end of the slider away from the positioning hole 213, and the other end abuts against the guide groove 225. The elastic member 2232 may be an elastic member such as a spring.

Specifically, the slider 2231 is provided with a positioning projection 161, and a surface of the positioning projection 161 that contacts the connector 21 is provided with an inclined surface during sliding of the battery, so that the positioning projection 161 can be compressed more quickly when contacting the connector 21. The positioning projection 161 is fitted with the positioning hole 213 through the through hole 2251 of the guide groove 225 to position and lock the battery 22. Wherein, the guide groove 225 is provided with a through hole 2251 corresponding to the positioning hole 213. The one end that the through-hole 2251 was kept away from to guide way 225 still is provided with mounting groove 2252, and elastic component 2232 installs in mounting groove 2252, and the bellied one end of keeping away from the location of slider 2231 is provided with link protrusion 162, and elastic component 2232's one end is through link protrusion 162 and slider 2231 elastic connection, avoids elastic component 2232 to rock about in the use, influences elastic locking device's stability.

In this embodiment, the elastic locking device 223 further includes a fixing plate 2233, the battery 22 is further provided with a fixing groove 226, the fixing groove 226 is disposed adjacent to the guide groove 225, the fixing groove 226 is located outside the guide groove 225, the fixing plate 2233 is disposed in the fixing groove 226, the fixing groove 226 and the fixing plate 2233 are provided with a plurality of screw holes, the fixing plate 2233 is fixed in the fixing groove 226 by a plurality of screws 2234, and further, the sliding block 2231 and the elastic member 2232 are fixed. The side of the slider 2231 in contact with the fixed plate 2233 is provided with a protrusion 163, the thickness of the protrusion 163 gradually increases in the direction away from the positioning hole, the fixed plate 2233 is provided with a corresponding unlocking hole 331, and the protrusion 163 is disposed in the unlocking hole 331. Specifically, the unlocking mechanism 224 cooperates with the projection 163 of the slider 2231 to unlock the elastic locking device 223. During the battery replacement process, the unlocking mechanism 224 presses the protrusion 162 of the slider 2231 in the unlocking hole 331 of the fixing plate 1233, and the slider 2231 slides downward after being pressed so that the positioning protrusion 161 is away from the positioning hole to unlock the battery to be replaced.

In this embodiment, the battery to be replaced is pressed by the battery to be replaced to slide along the slide rail 211, when the strip-shaped negative electrode 2121 of the electrode receiving portion 212 of the battery to be replaced is disconnected from the negative electrode 2221 of the electrode 222, the strip-shaped negative electrode 2221 of the electrode receiving portion 212 of the battery to be replaced is simultaneously conducted with the negative electrode 2221 of the electrode 222, and the strip-shaped positive electrode 2122 of the electrode receiving portion 212 is conducted with the positive electrode 2222 of the battery to be replaced; when the strip-shaped positive electrode 2122 of the electrode receiving portion 212 is disconnected from the positive electrode 2222 of the electrode 222 of the battery to be replaced, the positive electrode 2222 of the battery to be replaced is conducted with the positive electrode 2122 of the electrode receiving portion 212, so as to ensure that at least one set of positive and negative electrodes of the electrode 222 and the electrode receiving portion 212 are communicated. When the battery to be replaced is to be completely replaced, the positioning protrusion 161 of the elastic locking device 223 of the battery to be replaced is guided and compressed by the inclined surface, the sliding block 2231 of the elastic locking device 223 slides downwards and rebounds after entering the positioning hole 213, and the sliding block 2231 of the elastic locking device 223 is matched with the positioning hole 213 to lock the battery to be replaced, so that the battery replacement is completed. It can be understood that, by the battery assembly, external elements do not need to be powered off in the process of replacing the battery, and the application scene of continuous work can be met; and this battery pack operation is convenient, need not cooperate other instruments to change, can satisfy battery replacement under extreme condition such as open air, extreme temperature environment.

Distinguishing from the prior art, the present application provides a battery assembly including: a connector having an electrode receiving portion formed at one end thereof; the connector is communicated with the battery and an external element, the battery is connected with the connector in a sliding way, an electrode is formed at one end of the battery, and when the battery is connected with the connector, the electrode is communicated with the electrode receiving part; wherein, at least one of the electrode and the electrode receiving part is in a strip shape. In this way, the host computer also can continuously supply power when this application can trade the battery, promotes work efficiency, and the while operation is used conveniently, can satisfy the battery change under extreme conditions such as open air, utmost point temperature environment.

In addition, the present application further includes a portable device, please refer to fig. 19, fig. 19 is a schematic structural diagram of an embodiment of the portable device of the present application, the portable device includes an electronic component 33 and a battery assembly 30, the battery assembly 30 is a battery assembly of any one of the above, and a connector 31 communicates the battery 32 and the electronic component 33. The portable device of the present embodiment includes the battery pack of the above embodiment. For the battery pack of the portable device, please refer to the contents of the above embodiments.

In the several embodiments provided in the present application, it should be understood that the disclosed battery pack and portable device may be implemented in other manners. For example, the above-described battery pack and portable device embodiments are merely illustrative, and the division of each functional portion is only a logical division, and there may be another division in actual implementation, for example, a plurality of functional portions may be combined or integrated into several modules, or each functional portion may exist alone physically, and so on.

The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications that can be made by the following claims and equivalents thereof, or directly or indirectly applied to other related technical fields are intended to be included within the scope of the present disclosure.

Claims (10)

1. A battery assembly, comprising:

a connector having an electrode receiving part formed at one end thereof;

the connector is communicated with the battery and an external element, the battery is connected with the connector in a sliding mode, an electrode is formed at one end of the battery, and when the battery is connected with the connector, the electrode is conducted with the electrode receiving portion;

wherein at least one of the electrode and the electrode receiving part is a bar shape.

2. The battery pack according to claim 1, wherein a slide rail is formed at an end of the connector connected to the battery, and a slide rail is formed at an end of the battery connected to the connector;

or a slide way is formed at one end of the connector, which is connected with the battery, and a slide rail is formed at one end of the battery, which is connected with the connector.

3. The battery pack according to claim 2, wherein the slide rail is provided with a pair, and the slide rail is provided in an L-shape.

4. The battery pack according to claim 1, wherein the battery further comprises an elastic locking device and an unlocking mechanism, the elastic locking device and the unlocking mechanism being respectively provided at both ends of the battery in the sliding direction, the unlocking mechanism cooperating with the elastic locking device to unlock the elastic locking device.

5. The battery pack of claim 4, wherein the connector further comprises a positioning hole disposed at an end of the connector connected to the battery, the positioning hole cooperating with the elastic locking device to position and lock the battery.

6. The battery assembly of claim 5, wherein the connector further comprises a guide mechanism disposed proximate to the positioning aperture, the guide mechanism cooperating with the resilient locking device to guide compression of the resilient locking device.

7. The battery assembly according to claim 5, wherein the elastic locking device comprises a sliding block and an elastic member, the battery is provided with a guide groove corresponding to the positioning hole, the sliding block is arranged in the guide groove and slidably connected with the guide groove, one end of the elastic member is connected with one end of the sliding block away from the positioning hole, and the other end of the elastic member abuts against the guide groove.

8. The battery assembly of claim 7, wherein the elastic locking device further comprises a fixing plate, the battery is further provided with a fixing groove disposed adjacent to the guide groove, and the fixing plate is disposed in the fixing groove to fix the sliding block; the slider with the one side of fixed plate contact is provided with the arch, protruding along keeping away from the thickness gradually increases in the direction of locating hole, the fixed plate is provided with the unblock hole, the arch set up in the unblock hole.

9. The battery assembly of claim 1, wherein the electrode and the electrode receiving portion are provided with a pair of positive electrodes, a pair of negative electrodes, and a strip-shaped negative electrode and a pair of strip-shaped positive electrodes, wherein the strip-shaped negative electrode has a length greater than that of the pair of strip-shaped positive electrodes.

10. A portable device comprising an electronic component and a battery pack according to any one of claims 1 to 9, wherein the connector connects the battery to the electronic component.

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