CN219303863U

CN219303863U - Battery fixing device and refrigeration equipment

Info

Publication number: CN219303863U
Application number: CN202223415338.2U
Authority: CN
Inventors: 幸云辉; 陈熙; 王雷; 叶丰赤
Original assignee: Ecoflow Technology Ltd
Current assignee: Ecoflow Technology Ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-04
Anticipated expiration: 2032-12-19

Abstract

The application relates to the field of refrigeration technology, and specifically provides a battery fixing device and refrigeration equipment with the same. The battery fixing device comprises a mounting piece, a locking piece and an ejecting mechanism. The mounting piece is provided with a mounting groove which is used for accommodating a battery. The locking piece is connected with the mounting piece and is configured to slide to a position which is in limit fit with the battery and slide to a position which is out of limit fit with the battery relative to the mounting piece. The ejecting mechanism is positioned in the mounting groove and can slide relative to the mounting piece, and comprises a fixing seat, a sliding plate and a first elastic piece, wherein the fixing seat is configured to prop against the battery when the locking piece is in limit fit with the battery; the first elastic piece is positioned between the fixed seat and the sliding plate and is connected with both the fixed seat and the sliding plate; the sliding plate is in limit fit with the fixing seat, and when the locking piece is out of limit fit with the battery, the battery is pushed against and driven to slide out of the mounting groove. Because the ejection mechanism is integrated in a modularized way, the assembly process is simpler.

Description

Battery fixing device and refrigeration equipment

Technical Field

The application relates to the field of refrigeration technology, in particular to a battery fixing device and refrigeration equipment.

Background

Currently, some refrigeration devices are battery powered. When the battery level is too low, the battery needs to be replaced or the battery of the refrigeration equipment needs to be taken out for charging. In the related art, a battery is mounted to a mounting member, and the mounting member is connected with a plurality of independent mating structures, which mate to push the battery out of the mounting member, thereby removing the battery. When the refrigeration equipment is assembled, the mounting piece is required to be assembled with a plurality of matching structures respectively, and the assembly efficiency is low.

Disclosure of Invention

In view of this, the present application provides a battery fixing device and a refrigeration apparatus that are convenient to assemble.

The embodiment of the application provides a battery fixing device, which is applied to refrigeration equipment and comprises a mounting piece, a locking piece and an ejecting mechanism. The mounting member has a mounting slot for receiving a battery. The locking member is coupled to the mounting member and is configured to slide relative to the mounting member to a position in limited engagement with the battery and to a position out of limited engagement with the battery. The ejecting mechanism is positioned in the mounting groove and can slide relative to the mounting piece, and comprises a fixed seat, a sliding plate and a first elastic piece, wherein the fixed seat is configured to prop against the battery when the locking piece is in limit fit with the battery; the first elastic piece is positioned between the fixed seat and the sliding plate and is connected with both the fixed seat and the sliding plate; the sliding plate is in limit fit with the fixing seat, and when the locking piece is out of limit fit with the battery, the battery is pushed against and driven to slide out of the mounting groove.

In the battery fixing device of the above embodiment, the fixing base, the sliding plate and the first elastic member are connected with each other, so that the ejection mechanism is modularly integrated. Can assemble fixing base, sliding plate and first elastic component in advance when assembled battery fixing device and form ejection mechanism, regard as the whole installation in the installed part again with ejection mechanism, and need not install fixing base, sliding plate and first elastic component in the installed part respectively, the assembly process is simpler, is convenient for promote battery fixing device's equipment speed, promotes production efficiency.

In at least one embodiment, the fixing base includes a plate body, a first limiting portion, a second limiting portion, and a third limiting portion. The plate body set up in the mounting groove. The first limiting part is connected with the plate body and is configured to abut against the battery when the locking piece is in limiting fit with the battery. The second limiting part is connected with the plate body, one end of the first elastic piece is connected with the second limiting part, and the other end of the first elastic piece is connected with the sliding plate. The third limiting part is connected with the plate body, when the locking piece and the battery are separated from the limiting fit, the third limiting part is in limiting fit with the sliding plate, and the third limiting part, the second limiting part and the first limiting part are arranged at intervals.

In the battery fixing device of the above embodiment, the first limiting portion is configured to abut against the battery to position the battery. The second limiting part is used for being connected with the first elastic piece. The three limiting parts are used for limiting and matching with the sliding plate, so that the sliding range of the sliding plate is limited.

In at least one embodiment, the battery fixing device further comprises a circuit board provided with a charging terminal for abutting against the battery; the fixing seat further comprises a fourth limiting part, the fourth limiting part is connected with the plate body, and the fourth limiting part is in limiting fit with the circuit board.

In the battery fixing device of the above embodiment, the fourth limiting portion is in limiting fit with the circuit board and is used for fixing the position of the circuit board, so that the charging terminal of the circuit board can be abutted against the battery.

In at least one embodiment, the fourth limiting portion includes a limiting stop and a limiting buckle, wherein the limiting stop and the limiting buckle are both connected with the board body, the limiting stop abuts against one side of the circuit board, and the limiting buckle abuts against the other side of the circuit board.

In the battery fixing device of the above embodiment, the limit stop is abutted against one side of the circuit board, and the limit buckle is abutted against the other side of the circuit board, so as to fix the position of the circuit board. The circuit board is simple to install and can be detached from the fourth limiting portion to facilitate replacement or repair of the circuit board.

In at least one embodiment, the plate body includes connecting portion and installation department that are connected, first spacing portion the second spacing portion and the third spacing portion set up in connecting portion, the installation department with the installed part is connected.

In the battery fixing device of the above embodiment, the mounting portion is connected to the mounting member so that the ejector mechanism can be mounted to the mounting member.

In at least one embodiment, the installation part is provided with a positioning column and a fixing buckle, the positioning column and the fixing buckle are positioned on the same side of the installation part, the installation part is provided with a positioning hole and a fixing groove, the positioning column is inserted into the positioning hole, and the fixing buckle is matched with the fixing groove.

In the battery fixing device of the above embodiment, the positioning post is disposed in the positioning hole to define a relative position between the first mounting block and the mounting member, and the fixing buckle is matched with the fixing groove, so that the first mounting block is fixedly connected with the mounting member.

In at least one embodiment, the sliding plate is provided with a protrusion, which is in contact with the mounting member for reducing the contact area of the sliding plate with the mounting member.

In the battery fixing device of the above embodiment, the contact area of the protrusion and the mount is small, so that the frictional resistance received when the slide plate slides can be reduced, so that the slide plate slides.

In at least one embodiment, the device further comprises an actuating mechanism connected with the mounting piece, the actuating mechanism comprises a limiting shell, an operating piece and a second elastic piece, the operating piece is propped against the locking piece, the locking piece and the limiting shell are connected with the second elastic piece, and when the operating piece is operated, the operating piece drives the locking piece to compress the second elastic piece so that the locking piece slides between a first position and a second position.

In the battery fixing device of the above embodiment, when the operating member is operated to move toward the locking member, the operating member abuts against the locking member, and the locking member compresses the second elastic member to locate the locking member at the second position. After the operation piece is canceled from abutting against the locking piece, the second elastic piece applies elastic restoring force to the locking piece so as to push the locking piece to move to the first position, so that the locking piece can be in limit fit with the battery. Through the cooperation of operating piece and second elastic component for the locking piece can be in first position and second position between the removal, thereby realizes the spacing cooperation of locking piece and battery or breaks away from spacing cooperation.

In at least one embodiment, a first inclined surface is formed at one end, close to the locking piece, of the operating piece, a second inclined surface parallel to the first inclined surface is formed at one end, close to the operating piece, of the locking piece, and the first inclined surface and the second inclined surface are abutted.

In the battery fixing device of the above embodiment, when the operating member is pressed, the first slope applies a component force to the second slope so that the locking member can slide. Thereby allowing the locking member to move from the first position to the second position.

The embodiment of the application also provides refrigeration equipment, which comprises a main body, a battery and a battery fixing device. The body has a receiving cavity and an opening in communication with the receiving cavity. The battery fixing device is arranged in the accommodating cavity, and the mounting groove of the battery fixing device is used for accommodating the battery.

In the battery fixing device and the refrigeration equipment, the battery is arranged in the mounting groove, the locking piece is located at the first position, and the battery can be fixed in the battery fixing device through the limiting fit of the locking piece and the battery. When the operating piece is pressed, the operating piece drives the locking piece to move to the second position, the locking piece is separated from limiting fit with the battery, and the ejecting mechanism can drive the battery to slide out of the mounting groove so as to replace the battery. The fixed seat, the sliding plate and the first elastic piece of the ejection mechanism are connected and are integrated in a modularized mode. When the battery fixing device is assembled, the ejecting mechanism is integrally installed on the installation piece, so that the installation is simple and quick, and the production efficiency is high.

Drawings

Fig. 1 is a perspective view of a battery fixing device and a battery according to an embodiment of the present application.

Fig. 2 is a perspective view of a battery fixing device of fig. 1 when the first elastic member is compressed.

Fig. 3 is a perspective view of a battery fixing device of fig. 1 when the first elastic member is restored.

Fig. 4 is an exploded view of the battery fixing device and the battery of fig. 1.

Fig. 5 is an exploded view of the ejection mechanism of fig. 3.

Fig. 6 and 7 are perspective view of the fixing base of fig. 5 at different angles.

Fig. 8 is a perspective view of the slide plate of fig. 5.

Fig. 9 is a perspective view of a portion of the battery fixing device and the battery of fig. 1.

Fig. 10 is an exploded view of the actuating mechanism, locking member and part of the mounting member of fig. 9.

Fig. 11 is an exploded view of the actuating mechanism and the locking member of fig. 10.

FIG. 12 is a partial cross-sectional view showing the engagement of the locking member with the actuating mechanism in an embodiment of the present application.

Fig. 13 is another angular cross-sectional view of fig. 12 for showing the engagement of the locking member with the actuating mechanism.

Fig. 14 is an exploded view of a refrigeration appliance according to an embodiment of the present application.

Description of the main reference signs

Refrigeration appliance 001 positioning column 31123 sliding plate 32

Through hole 321 of battery fixing device 100 fixing buckle 31124

Second spacing ring 322 of positioning through hole 31125 of mounting piece 10

Mounting slot 11 positioning boss 31126 stop 323

The first limiting portion 312 of the positioning hole 12 is convex 324

The second limiting part 313 of the fixed slot 13 is provided with a first elastic piece 33

First stop collar 3131 circuit board 40 of relief groove 14

Positioning stud 15 plug-in stud 3132 charging terminal 41

Third limiting part 314 action mechanism 50 of positioning concave part 16

Limiting shell 51 of reinforcing block 3141 of locking piece 20

The second inclined surface 21 abuts against the block 3142 operating member 52

First inclined plane 521 of fourth limit part 315 of pop-up mechanism 30

The limit stop 3151 of the fixing base 31 has a second elastic member 53

First limit column 31511 battery 200 of plate 311

Second limit post 31512 of connecting portion 3111 locks groove 201

The body 300 of the attachment 3112 stiffener 31513

First mounting block 31121 limit catch 3152 accommodating groove 301

Second mounting block 31122 snap block 31521 opening 302

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments.

It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like are used herein for illustrative purposes only.

When two elements (planes, lines) are arranged in parallel, it is understood that the relationship between the two elements includes both parallel and substantially parallel. Wherein substantially parallel is understood to mean that there may be an angle between the two elements that is greater than 0 deg. and less than or equal to 10 deg..

When two elements (planes, lines) are disposed vertically, it is understood that the relationship between the two elements includes both vertically and generally vertically. Wherein substantially perpendicular is understood to mean that the angle between the two elements is greater than or equal to 80 deg. and less than 90 deg..

When a parameter is greater than, equal to, or less than a certain endpoint, it is understood that the endpoint allows for a tolerance of + -10%, e.g., a to B greater than 10, it is understood to include cases where a to B is greater than 9, as well as cases where a to B is greater than 11.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

Some embodiments of the present application provide a battery fixing device, which is applied to a refrigeration device and includes a mounting member, a locking member and an ejecting mechanism. The mounting member has a mounting slot for receiving a battery. The locking member is coupled to the mounting member and is configured to slide relative to the mounting member to a position in limited engagement with the battery and to a position out of limited engagement with the battery. The ejecting mechanism is positioned in the mounting groove and can slide relative to the mounting piece, and comprises a fixed seat, a sliding plate and a first elastic piece, wherein the fixed seat is configured to prop against the battery when the locking piece is in limit fit with the battery; the first elastic piece is positioned between the fixed seat and the sliding plate and is connected with both the fixed seat and the sliding plate; the sliding plate is in limit fit with the fixing seat, and when the locking piece is out of limit fit with the battery, the battery is pushed against and driven to slide out of the mounting groove.

In the battery fixing device of the above embodiment, the fixing base, the sliding plate and the first elastic member are connected to each other and are integrated in a modularized manner. The spring mechanism can be integrally installed on the installation piece when the battery fixing device is assembled, the fixing seat, the sliding plate and the first elastic piece are not required to be installed on the installation piece respectively, the assembling process is simpler, the assembling speed of the battery fixing device is convenient to improve, and the production efficiency is improved.

It should be noted that the battery fixing device provided by the application can be used in refrigeration and heat preservation equipment such as refrigerators, air conditioners, heat preservation boxes and other electric equipment.

Some embodiments of the present application will be described below with reference to the accompanying drawings. The embodiments described below and features of the embodiments may be combined with each other without conflict.

Referring to fig. 1, 2 and 3, an embodiment of the present application provides a battery fixing device 100, where the battery fixing device 100 is applied to a refrigeration apparatus 001 (as shown in fig. 14) of a refrigerator, an air conditioner fan, etc. The battery 200 is installed in the battery holder 100 for supplying power to the refrigerating apparatus 001, and the battery 200 can be taken out of the battery holder 100 so as to replace the battery 200 alone or charge the battery 200 with low power alone.

Referring to fig. 3 and 4, the battery fixing device 100 includes a mounting member 10, a locking member 20, and an ejecting mechanism 30. The mounting member 10 is provided with a mounting groove 11, and the mounting groove 11 is used for accommodating the battery 200. The locking member 20 is coupled to the mounting member 10, and the locking member 20 is configured to slide relative to the mounting member 10 to a first position and a second position. When the locking piece 20 slides to the first position, the locking piece 20 is in limit fit with the battery 200, and when the locking piece 20 slides to the second position, the locking piece 20 is out of limit fit with the battery 200. The ejector mechanism 30 is located in the mounting groove 11 and can slide relative to the mounting member 10, and when the locking member 20 is located in the second position, the ejector mechanism 30 can push the battery 200 and drive the battery 200 to slide out of the mounting groove 11. The battery 200 sliding out of the mounting groove 11 should be understood that the battery 200 may partially slide out of the mounting groove 11 or may slide out of the mounting groove 11 entirely.

The ejecting mechanism 30 includes a fixed base 31, a sliding plate 32, and a first elastic member 33. The fixing base 31 is configured such that when the locking member 20 is located at the first position to make the locking member 20 be in limit fit with the battery 200, the fixing base 31 abuts against the battery 200. The first elastic member 33 is located between the fixed seat 31 and the sliding plate 32, and is connected to both the fixed seat 31 and the sliding plate 32. The sliding plate 32 is in limit fit with the fixing seat 31, and the sliding plate 32 can slide relative to the mounting member 10.

When the locking member 20 is located at the first position, the sliding plate 32 cooperates with the fixing base 31 to compress the first elastic member 33 so as to elastically deform the first elastic member 33. When the locking member 20 is at the second position, the first elastic member 33 elastically deforms and returns, and applies an elastic restoring force to the sliding plate 32, so that the sliding plate 32 moves away from the fixing seat 31 and pushes the battery 200, and the sliding plate 32 can drive the battery 200 to slide out of the mounting groove 11.

The fixing base 31, the sliding plate 32 and the first elastic member 33 are connected with each other, and when the battery fixing device 100 is assembled, the fixing base 31, the sliding plate 32 and the first elastic member 33 can be assembled in advance, so that the ejecting mechanism 30 is integrated in a modularized manner. The ejector mechanism 30 is integrally mounted on the mounting member 10, and the fixing seat 31, the sliding plate 32 and the first elastic member 33 are not required to be mounted on the mounting member 10 respectively, so that the assembly process is simpler, the assembly speed of the battery fixing device 100 is convenient to improve, and the production efficiency is improved.

Alternatively, in some embodiments, the fixing base 31 is fixedly connected to the mounting member 10, and the ejector mechanism 30 is integrally fixed to the mounting member 10 by the fixing base 31, so that the ejector mechanism 30 and the mounting member 10 can be connected. It should be understood that the connection between the ejector mechanism 30 and the mounting member 10 is not limited to the fixing seat 31 being directly and fixedly connected to the mounting member 10, but may be other types, such as that the fixing seat 31 is provided with a connecting member, and the connecting member is fixedly connected to the mounting member 10.

Referring to fig. 4, 5, 6 and 7, in some embodiments, the fixing base 31 includes a plate 311, a first limiting portion 312, a second limiting portion 313 and a third limiting portion 314. The plate 311 is disposed in the mounting groove 11 and fixedly connected to the mounting member 10. The first limiting portion 312, the second limiting portion 313 and the third limiting portion 314 are disposed on the plate 311 and located on a side of the plate 311 away from the first elastic member 33. The first limiting portion 312, the second limiting portion 313 and the third limiting portion 314 are all disposed at intervals. The first limiting portion 312 is used for abutting against the battery 200 to position the battery 200. The second limiting portion 313 is used for being connected with the first elastic member 33. The third spacing portion 314 is used for spacing cooperation with the sliding plate 32 to inject the sliding range of sliding plate 32, through setting up first spacing portion 312 and second spacing portion 313 and third spacing portion 314 all interval on plate body 311, plate body 311 and mounting 10 fixed connection, thereby conveniently install multiple limit structure simultaneously, improve production line production efficiency.

When the locking member 20 is located at the first position, the first limiting portion 312 abuts against the battery 200 to position the battery 200 when the locking member 20 is in limiting engagement with the battery 200. It can be appreciated that there are various ways in which the first limiting portion 312 abuts against the battery 200, for example, the first limiting portion 312 may abut against a side surface of the battery 200, or the battery 200 may be provided with a connection hole, and the connection hole is matched with the first limiting portion 312, so that the first limiting portion 312 abuts against the connection hole.

Referring to fig. 4 to 8, optionally, the sliding plate 32 is provided with a through hole 321, and the position of the through hole 321 corresponds to the position of the first limiting portion 312. When the locking member 20 is located at the first position and the locking member 20 is in limit fit with the battery 200, the sliding plate 32 moves towards the plate body 311, and the first limiting portion 312 can extend out of the through hole 321 to abut against the battery 200. When the locking member 20 is at the second position and the sliding plate 32 moves away from the plate body 311, the first limiting portion 312 can retract into the through hole 321.

Optionally, the first limiting portion 312 is slidably matched with the through hole 321, so that the through hole 321 not only can be penetrated by the first limiting portion 312, but also can be stably slid by the sliding plate 32 under the guiding of the first limiting portion 312. The number of the first limiting parts 312 is two, and the two first limiting parts 312 are oppositely arranged.

The second limiting portion 313 is spaced from the first limiting portion 312, and one end of the first elastic member 33 is connected to the second limiting portion 313, and the other end is connected to the sliding plate 32, so that the position of the first elastic member 33 can be kept stable. The second limiting portion 313 includes a first limiting ring 3131 and a plug post 3132, the plug post 3132 is disposed in the first limiting ring 3131, and the plug post 3132 partially extends out of the first limiting ring 3131. One end of the first elastic member 33 extends into the first limiting ring 3131 and is sleeved on the plug post 3132, and the first limiting ring 3131 is matched with the plug post 3132 to limit the position of the first elastic member 33. The plug post 3132 is provided in the first stopper ring 3131, as compared with the case where only one of the first stopper ring 3131 or the plug post 3132 is provided, the positional accuracy of the first elastic member 33 can be improved. For example, only the plug post 3132 is provided, and when the first elastic member 33 is sleeved on the plug post 3132, a gap is provided between the first elastic member 33 and the plug post 3132, so that the center line of the first elastic member 33 can deviate from the center line of the plug post 3132 within a certain range. Further positioning of the plug post 3132 by the first stopper ring 3131 can reduce the distance by which the center line of the first elastic member 33 is deviated from the center line of the plug post 3132, thereby improving the positional accuracy of the first elastic member 33. For example, only the first stopper 3131 is provided, and when the first elastic member 33 is inserted into the first stopper 3131, if the outer diameter of the first elastic member 33 is too small, a gap is provided between the first stopper 3131 and the first elastic member 33, and the center line of the first elastic member 33 can be deviated from the center line of the first stopper 3131. The first elastic member 33 is fitted over the first insertion post 3132, so that the center line of the first elastic member 33 can be adjusted to substantially overlap the center line of the first elastic member 33 with the center line of the first stopper ring 3131. Alternatively, the first elastic member 33 is a spring. The number of the second limiting parts 313 is two, and the two second limiting parts 313 are arranged at intervals.

Optionally, in some embodiments, the sliding plate 32 is provided with a second limiting ring 322, where the position of the second limiting ring 322 corresponds to the position of the first limiting ring 3131, one end of the first elastic member 33 is disposed on the first limiting ring 3131, and the other end of the first elastic member 33 is disposed on the second limiting ring 322. The second limiting ring 322 and the second limiting portion 313 limit the two ends of the first elastic member 33, so that the stability of the first elastic member 33 can be improved.

The third limiting portion 314 is spaced from the first limiting portion 312 and the second limiting portion 313, when the locking member 20 is located at the second position, the locking member 20 is separated from the limiting engagement with the battery 200, the first elastic member 33 elastically returns and applies a force to the sliding plate 32, so that the sliding plate 32 moves in a direction away from the fixing seat 31, and when the third limiting portion 314 is in limiting engagement with the sliding plate 32, the sliding plate 32 is prevented from moving in a direction away from the plate body 311. The third limiting portion 314 is in limiting fit with the sliding plate 32, so that the sliding distance of the sliding plate 32 relative to the mounting member 10 can be limited, and the sliding plate 32 and the fixing seat 31 can be kept connected.

Alternatively, in some embodiments, the sliding plate 32 is provided with a stop portion 323, the stop portion 323 is disposed opposite to the third limiting portion 314, and the stop portion 323 is located on a side of the third limiting portion 314 near the plate body 311. When the sliding plate 32 moves away from the fixed seat 31, the stop portion 323 contacts the third limiting portion 314, thereby blocking the sliding plate 32 from moving further away from the fixed seat 31, so as to limit the sliding distance of the sliding plate 32. Optionally, the number of the third limiting portions 314 is two, and the two third limiting portions 314 are oppositely arranged.

The third limiting portion 314 includes a reinforcing block 3141 and an abutting block 3142, and the reinforcing block 3141 is connected to the abutting block 3142, so that the third limiting portion 314 is substantially L-shaped. The contact area between the third limiting portion 314 and the plate body 311 can be increased by the reinforcing block 3141, so that the connection stability of the third limiting portion 314 is increased. The stopper 323 is slidable between the holding block 3142 and the plate body 311, and the holding block 3142 contacts the stopper 323 to limit the sliding distance of the sliding plate 32.

Optionally, in some embodiments, the battery fixing device 100 further includes a circuit board 40, and the circuit board 40 is connected to the fixing base 31. The circuit board 40 is provided with a charging terminal 41, and when the locking piece 20 is located at the first position and the battery 200 is in limit fit with the locking piece 20, the charging terminal 41 of the circuit board 40 abuts against the battery 200 to form a loop. The fixing seat 31 further includes a fourth limiting portion 315, where the fourth limiting portion 315 is connected to the board 311, and the fourth limiting portion 315 is in limiting fit with the circuit board 40, and is used for fixing a position of the circuit board 40, so that the charging terminal 41 of the circuit board 40 can be abutted against the battery 200.

Optionally, in some embodiments, the fourth limit portion 315 includes a limit stop 3151 and a limit catch 3152. The limit stop 3151 and the limit buckle 3152 are both disposed on the board body 311, the limit stop 3151 abuts against one side of the circuit board 40, and the limit buckle 3152 abuts against the other side of the circuit board 40, so as to fix the position of the circuit board 40. The circuit board 40 is simply installed, and the circuit board 40 can be detached from the fourth limit portion 315 to facilitate replacement or repair of the circuit board 40.

The limit stop 3151 includes a first limit post 31511, a second limit post 31512, and a reinforcing rib 31513, which are all disposed on the plate 311, the first limit post 31511 and the second limit post 31512 are disposed at intervals, and the reinforcing rib 31513 connects the first limit post 31511 and the second limit post 31512 to increase the stability of the first limit post 31511 and the second limit post 31512. The first spacing post 31511, the second spacing post 31512 and the reinforcing rib 31513 all support one side of the circuit board 40, the first spacing post 31511 is provided with a positioning protrusion, and the positioning protrusion penetrates through the first installation of the circuit board 40 to position the circuit board 40. The second spacing post 31512 is provided with a spacing hole, and the spacing hole communicates with the second installation piece 31122 of the circuit board 40, can be fixed in the second spacing post 31512 with the fastener with the circuit board 40. Optionally, the fastener is a bolt.

The limit buckle 3152 is provided with a buckling block 31521, and the buckling block 31521 is matched with the limit stop 3151 to abut against two opposite sides of the circuit board 40. The locking block 31521 is provided with a guide surface, when the circuit board 40 is mounted, the circuit board 40 moves towards the board body 311 and contacts with the guide surface of the locking block 31521, the limit buckle 3152 is stressed to elastically deform and bend outwards, when the circuit board 40 passes through the guide surface and is positioned between the locking block 31521 and the limit stop 3151, the elastic deformation of the limit buckle 3152 is recovered, and the limit stop 3151 and the locking block 31521 are propped against two opposite sides of the circuit board 40.

Optionally, in some embodiments, the plate body 311 includes a connecting portion 3111 and a mounting portion 3112 connected to each other, the first limiting portion 312, the second limiting portion 313, the third limiting portion 314 and the fourth limiting portion 315 are disposed on the connecting portion 3111, and the fourth limiting portion 315 is connected to the mounting portion 3112. The mounting portion 3112 is connected to the mount 10 so that the eject mechanism 30 can be mounted to the mount 10.

Alternatively, in some embodiments, the mounting portion 3112 includes a first mounting block 31121 and a second mounting block 31122, the first mounting block 31121 is disposed on one side of the connection portion 3111, the second mounting block 31122 is disposed on the other side of the connection portion 3111, the first mounting block 31121 is disposed within the mounting slot 11, and the second mounting block 31122 extends out of the mounting slot 11 and overlaps the mounting member 10. Alternatively, the plate 311 may be generally Z-shaped.

Optionally, in some embodiments, the first mounting block 31121 of the mounting portion 3112 is provided with a positioning post 31123 and a fixing catch 31124, the positioning post 31123 and the fixing catch 31124 being located on the same side of the first mounting block 31121. The mounting member 10 is provided with a positioning hole 12 and a fixing groove 13, the positioning hole 12 and the fixing groove 13 are both communicated with the mounting groove 11, the position of the positioning hole 12 corresponds to the position of the positioning column 31123, and the position of the fixing groove 13 corresponds to the position of the fixing buckle 31124. The positioning post 31123 is disposed in the positioning hole 12 to define a relative position of the first mounting block 31121 and the mounting member 10, and the fixing clip 31124 is engaged with the fixing slot 13 to fixedly connect the first mounting block 31121 with the mounting member 10. The second mounting block 31122 is fixedly coupled to the mounting 10 by fasteners. It is to be understood that the positioning posts 31123 and the fixing clips 31124 are not limited to the first mounting block 31121, but may be provided on the second mounting block 31122, or both the first mounting block 31121 and the second mounting block 31122. Optionally, the fastener is a bolt.

Optionally, the mounting member 10 is provided with a relief groove 14, the relief groove 14 is communicated with the mounting groove 11, and the first mounting block 31121 is disposed in the relief groove 14, so that the surface of the first mounting block 31121 is flush with the groove wall of the mounting groove 11 carrying the battery 200.

In some embodiments, the second mounting block 31122 is provided with a positioning through hole 31125, the mounting member 10 is provided with a positioning through hole 31125 of the positioning boss 15 corresponding to the position of the positioning boss 15, and the positioning boss 15 is inserted through the positioning through hole 31125 when the second mounting block 31122 is disposed on the mounting member 10. The second mounting block 31122 is further provided with a positioning protrusion 31126, the positioning protrusion 31126 being located in the middle of the second mounting block 31122, the mounting 10 being provided with a positioning recess 16, the positioning recess 16 being mated with the positioning protrusion 31126. The second mounting block 31122 can be accurately mounted to the mount 10 by the positioning through hole 31125 being engaged with the positioning boss 31126. The first mounting block 31121 and the second mounting block 31122 are fixed to the mount 10, and the plate 311 can be accurately mounted to the mount 10. In assembling the battery fixing device 100, the ejector mechanism 30 may be assembled in advance as a single unit, and then the first mounting block 31121 and the second mounting block 31122 of the ejector mechanism 30 may be fixed to the mount 10, respectively, to complete the assembly of the battery fixing device 100.

Alternatively, in some embodiments, the slide plate 32 is provided with protrusions 324, the protrusions 324 contacting the mounting member 10, the number of protrusions 324 being a plurality, the plurality of protrusions 324 being spaced apart. The area of the protrusion 324 is smaller than that of the sliding plate 32, and the contact area of the protrusion 324 with the mount 10 is small, so that the frictional resistance applied when the sliding plate 32 slides can be reduced, so that the sliding plate 32 slides.

Referring to fig. 9, 10 and 11, when the locking member 20 is located at the first position, the locking member 20 is in a limit fit with the battery 200, and the battery 200 can be located in the mounting groove 11. When the locking member is separated from the position of the battery 200, the first elastic member 33 applies a restoring force to the sliding plate 32, so that the sliding plate 32 pushes the battery 200 to slide the battery 200 out of the mounting groove 11 (see fig. 4). In some embodiments, the battery fixation device 100 further includes an actuation mechanism 50, the actuation mechanism 50 cooperating with the locking member 20 to facilitate controlling movement of the locking member 20 between the first and second positions.

The actuating mechanism 50 is connected to the mounting member 10, and the actuating mechanism 50 includes a stopper housing 51, an operating member 52, and a second elastic member 53. The limiting shell 51 is arranged on one side of the mounting piece 10, the locking piece 20 is slidably connected with the limiting shell 51, the locking piece 20 and the limiting shell 51 are connected with the second elastic piece 53, and the operating piece 52 abuts against the locking piece 20. When the operating member 52 is operated to move the operating member 52 toward the locking member 20, the operating member 52 abuts against the locking member 20, and the locking member 20 compresses the second elastic member 53 to position the locking member 20 at the second position. After the pushing of the locking member 20 by the operating member 52 is canceled, the second elastic member 53 applies an elastic restoring force to the locking member 20 to push the locking member 20 to move to the first position, so that the locking member 20 can be in limit fit with the battery 200. By the engagement of the operating member 52 with the second elastic member 53, the locking member 20 is enabled to move between the first position and the second position, thereby achieving a spacing engagement or disengagement of the locking member 20 with the battery 200. Optionally, the battery 200 is provided with a locking groove 201, and when the locking member 20 is in the first position, the locking member 20 partially extends into the locking groove 201, so that the locking member 20 is in a limit fit with the battery 200. When the locking member 20 is located at the second position, the locking member 20 is separated from the locking groove 201. Optionally, the second elastic member 53 is a spring.

Alternatively, in some embodiments, the locking member 20 and the operating member 52 are slidably engaged with the limiting housing 51, and the moving directions of the locking member 20 and the operating member 52 are guided by the limiting housing 51, so that the operating member 52 and the locking member 20 can move stably.

Alternatively, in some embodiments, the moving direction of the operating member 52 intersects with the moving direction of the locking member 20, so that the position of the operating member 52 and the position of the locking member 20 are not on the same line, which can save space, and the relative position of the operating member 52 and the locking member 20 has more choices than the moving direction of the operating member 52 and the moving direction of the locking member 20 are parallel. Alternatively, the moving direction of the operating member 52 is perpendicular to the moving direction of the locking member 20, and the moving direction of the operating member 52 is parallel to the sliding direction of the battery 200 when the battery 200 is mounted.

Referring to fig. 11, 12 and 13, the operating member 52 is formed with a first inclined surface 521, and the first inclined surface 521 is located at an end of the operating member 52 near the locking member 20. The locking member 20 is provided with a second inclined surface 21, the second inclined surface 21 being located at an end of the locking member 20 close to the operating member. The first inclined surface 521 and the second inclined surface 21 are abutted. When the operating member 52 is pressed, the first inclined surface 521 exerts a force component on the second inclined surface 21 to enable the locking member 20 to slide. Alternatively, the first inclined surface 521 is inclined with respect to the sliding direction of the operating member 52, and the inclination angle is 45 °. The second inclined surface 21 is inclined with respect to the sliding direction of the locking member 20, and the inclination angle is 45 °. The first inclined plane 521 and the second inclined plane 21 are both planar, and it is understood that the first inclined plane 521 and the second inclined plane 21 are not limited to planar, and may be, for example, matched cambered surfaces.

Referring to fig. 14, in some embodiments, a refrigeration apparatus 001 is further provided in the embodiments of the present application, where the refrigeration apparatus 001 includes a main body 300, a battery 200, and a battery fixing device 100 in any of the above embodiments. The main body 300 is provided with a containing cavity and an opening 302, and the opening 302 is communicated with the containing cavity. The battery fixture 100 can be disposed within the receiving cavity through the opening 302. The mounting groove 11 (shown in fig. 10) of the battery fixing device 100 is for receiving the battery 200. The battery 200 can be disposed on the battery fixing device 100 through the opening 302, and after the battery 200 slides out of the mounting groove 11 (as shown in fig. 10), the battery 200 can be protruded out of the opening 302, so as to be taken out of the battery 200. The operating member 52 (shown in fig. 10) is oriented toward the opening 302 to facilitate pressing the operating member 52.

In summary, in the embodiment of the present application, the battery fixing device 100 and the refrigeration apparatus 001 are provided, the battery 200 is disposed in the mounting groove 11, the locking member 20 is located at the first position, and the battery 200 can be fixed to the battery fixing device 100 through the limit fit between the locking member 20 and the battery 200. When the operating member 52 is pressed, the operating member 52 drives the locking member 20 to move to the second position, the locking member 20 is separated from the battery 200, and the ejecting mechanism 30 can drive the battery 200 to slide out of the mounting groove 11, so that the battery 200 can be replaced conveniently. The fixing seat 31, the sliding plate 32 and the first elastic member 33 may be preassembled to form the ejection mechanism, so that the ejection mechanism 30 is modularly integrated. When the battery fixing device 100 is assembled, the ejector mechanism 30 is taken as a whole, and the mounting can be completed by mounting the fixing seat 31 of the ejector mechanism 30 on the mounting piece 10, so that the mounting is simple and quick, and the production efficiency is high.

In addition, those of ordinary skill in the art will recognize that the above embodiments are presented for purposes of illustration only and are not intended to be limiting, and that suitable modifications and variations of the above embodiments are within the scope of the disclosure of the present application.

Claims

1. A battery fixing device applied to a refrigeration device, comprising:

the mounting piece is provided with a mounting groove which is used for accommodating a battery;

a locking member coupled to the mounting member and configured to slide relative to the mounting member to a position in limited engagement with the battery and to a position out of limited engagement with the battery;

the ejecting mechanism is positioned in the mounting groove and can slide relative to the mounting piece, and comprises a fixed seat, a sliding plate and a first elastic piece, wherein the fixed seat is configured to prop against the battery when the locking piece is in limit fit with the battery; the first elastic piece is positioned between the fixed seat and the sliding plate and is connected with both the fixed seat and the sliding plate; the sliding plate is in limit fit with the fixing seat, and when the locking piece is out of limit fit with the battery, the battery is pushed against and driven to slide out of the mounting groove.

2. The battery holder of claim 1, wherein the mount comprises:

the plate body is arranged in the mounting groove;

the first limiting part is connected with the plate body and is configured to prop against the battery when the locking piece is in limiting fit with the battery;

the second limiting part is connected with the plate body, one end of the first elastic piece is connected with the second limiting part, and the other end of the first elastic piece is connected with the sliding plate;

and the third limiting part is connected with the plate body, and when the locking piece and the battery are separated from the limiting fit, the third limiting part is in limiting fit with the sliding plate, and the third limiting part, the second limiting part and the first limiting part are mutually arranged at intervals.

3. The battery fixing device according to claim 2, further comprising a circuit board provided with a charging terminal for abutting against the battery; the fixing seat further comprises a fourth limiting part, the fourth limiting part is connected with the plate body, and the fourth limiting part is in limiting fit with the circuit board.

4. The battery fixing device according to claim 3, wherein the fourth limiting portion includes a limiting stopper and a limiting buckle both connected to the board body, the limiting stopper abuts against one side of the circuit board, and the limiting buckle abuts against the other side of the circuit board.

5. The battery fixing device according to claim 2, wherein the plate body includes a connecting portion and an installation portion that are connected, the first limiting portion, the second limiting portion, and the third limiting portion are provided in the connecting portion, and the installation portion is connected with the installation member.

6. The battery fixing device according to claim 5, wherein the mounting portion is provided with a positioning post and a fixing buckle, the positioning post and the fixing buckle are located on the same side of the mounting portion, the mounting member is provided with a positioning hole and a fixing groove, the positioning post is inserted into the positioning hole, and the fixing buckle is matched with the fixing groove.

7. The battery fixing device according to claim 1, wherein the slide plate is provided with a protrusion, the protrusion being in contact with the mount for reducing a contact area of the slide plate with the mount.

8. The battery fixing device according to any one of claims 1 to 7, further comprising an actuating mechanism connected to the mounting member, the actuating mechanism including a limiting case, an operating member and a second elastic member, the operating member being in abutment with the locking member, the locking member and the limiting case being connected to the second elastic member, the operating member driving the locking member to compress the second elastic member when the operating member is operated, so that the locking member slides between a first position and a second position.

9. The battery fixing device according to claim 8, wherein a first inclined surface is formed at an end of the operation member adjacent to the locking member, a second inclined surface parallel to the first inclined surface is formed at an end of the locking member adjacent to the operation member, and the first inclined surface and the second inclined surface are abutted.

10. A refrigeration appliance, the refrigeration appliance comprising:

a main body having a receiving cavity and an opening communicating with the receiving cavity;

a battery; a kind of electronic device with high-pressure air-conditioning system

The battery fixing device according to any one of claims 1 to 9, wherein the battery fixing device is disposed in the accommodation chamber, and a mounting groove of the battery fixing device is used for accommodating the battery.