Warp-push type battery assembly, switch device using same and intelligent storage cabinet

Abstract

The utility model discloses a tilting and pushing type battery assembly, a switch device using the same and an intelligent storage cabinet. The tilting and pushing type battery assembly comprises an accommodating cavity and a battery mounting frame detachably matched with the accommodating cavity, wherein the battery mounting rack is provided with a limiting bin for accommodating a battery; one side end of the accommodating cavity is provided with an access through which the battery mounting rack enters and exits the accommodating cavity; the accommodating cavity is also internally provided with a tilting and pushing piece suitable for pushing part of the battery mounting rack out of the accommodating cavity and a push rod connected with one end of the tilting and pushing piece; when the push rod is pressed to move towards the inner side of the accommodating cavity so as to warp and press one end of the warping and pushing piece, one end, far away from the push rod, of the warping and pushing piece warps towards the outer side of the accommodating cavity so as to generate a pushing force for partially pushing the battery mounting rack out of the accommodating cavity; and when the push rod is not pressed and does not generate a warping and pressing effect on the warping and pushing piece, the warping and pushing piece does not form interference of embedding the battery mounting rack into the accommodating cavity.

Description

TECHNICAL FIELD

[0001] The utility model relates to control switch technical field especially, relate to a kind of battery assembly of tilting and using its switch device and intelligent storage cabinet. BACKGROUND

[0002] Intelligent storage cabinet cancels door handle more and more based on the consideration of aesthetic and science and technology, realizes the automatic opening of cabinet door by push door device, to ensure that push door device does not have influence on the goods in the cabinet during pushing open cabinet door, it is usually installed in the top area inside cabinet body, so it needs a kind of switch device to control automatic push door device to run to perform the operation of pushing open cabinet door under the condition that user cannot touch.

[0003] For general switch device, it is inseparable from the structure for power supply, usually adopts button cell, to improve the disassembly convenience of button cell, prior art such as announcement number CN220341414U discloses a button cell dismounting structure and switch panel, although it is preset button cell dismounting structure for dismounting button cell, but the premise of dismounting the button cell still needs to disengage rear shell and middle frame, can dismount battery through preset button cell dismounting structure, so there is still the problem of not enough simple for battery dismounting process.

[0004] And for the switch device of controlling automatic push door device, in order to facilitate battery replacement, battery cover needs to be removed, so it is basically handheld or installed on the side wall of cabinet body. Among them, for handheld switch device, there may be the case that switch device is forgotten to store position, which causes inconvenience. And for the case of being arranged on the side wall of cabinet body, on the one hand, it is easy to cause damage to switch device due to bumping, on the other hand, the case of cabinet body side wall also affects the aesthetic of cabinet body.

[0005] Therefore, for the switch device used in intelligent storage cabinet, to optimize the matching relationship between switch device and cabinet body and the convenience of dismounting battery in switch device, the structure of switch device needs to be further optimized. UTILITY MODEL CONTENTS

[0006] The first object of the utility model is to provide a tilting battery assembly, to solve the technical problem of simplifying the dismounting process of battery.

[0007] The second object of the utility model is to provide a switch device, to solve the technical problem of improving the dismounting convenience of battery in switch device.

[0008] The third object of the utility model is to provide an intelligent storage cabinet, to solve the technical problem of improving the dismounting convenience of battery in the switch device used by it.

[0009] The utility model discloses a battery assembly of a push-up type is realized as follows:

[0010] A battery assembly of a push-up type, comprising: a receiving cavity, and a battery mounting rack detachably cooperating with the receiving cavity; wherein

[0011] The battery mounting rack has a limiting bin for accommodating the battery; one side end of the receiving cavity is formed with an access opening suitable for the battery mounting rack to enter or exit the receiving cavity;

[0012] The receiving cavity is further provided with a push-up piece suitable for partially pushing the battery mounting rack out of the receiving cavity and a push rod for connecting one end of the push-up piece;

[0013] When the push rod is moved in the direction of the inside of the receiving cavity under the pressing force to push up one end of the push-up piece, the end of the push-up piece away from the push rod is pushed up in the direction of the outside of the receiving cavity to generate a pushing force for partially pushing the battery mounting rack out of the receiving cavity; when the push rod is not under the pressing force and does not push up the push-up piece, the push-up piece will not interfere with the embedding of the battery mounting rack into the receiving cavity.

[0014] In the optional implementation of the utility model, the push-up piece is rotatably connected to the receiving cavity through the middle part of the push-up piece, and the part of the push-up piece for pushing up the battery mounting rack and the part connected to the push rod are distributed on the two sides of the middle part of the push-up piece.

[0015] In the optional implementation of the utility model, the push-up piece is rotatably connected to the receiving cavity through the elastic piece, so that when the push rod does not push up the push-up piece, the push-up piece will not interfere with the embedding of the battery mounting rack into the receiving cavity.

[0016] In the optional implementation of the utility model, the receiving cavity is provided with a connecting column rotatably connected to the middle part of the push-up piece, and the push-up piece is provided with a connecting hole matched with the connecting column.

[0017] In the optional implementation of the utility model, the elastic piece is a torsion spring; the torsion spring is sleeved on the connecting column; and

[0018] The receiving cavity is provided with a limiting seat for clamping one leg of the torsion spring, and the part of the push-up piece connected to the push rod is provided with a clamping groove for clamping the other leg of the torsion spring.

[0019] In the optional implementation of the utility model, the receiving cavity is provided with a pair of cooperating walls suitable for limiting the two outer side walls of the battery mounting rack, and the two cooperating walls extend along the direction in which the battery mounting rack enters or exits the receiving cavity.

[0020] In the optional implementation of the utility model, the access opening exposes the end of the push rod away from the push-up piece; and

[0021] The receiving cavity is provided with a pair of guide walls suitable for limiting two outer side walls of the battery mounting rack; the pair of guide walls are used for limiting the moving direction of the push rod in the receiving cavity.

[0022] In the optional implementation of the utility model, the push rod is formed with a first limiting part for abutting against the end of one guide wall facing the entrance; and

[0023] The push rod is further formed with a second limiting part for abutting against the end of the other guide wall away from the entrance.

[0024] The switch device of the utility model is realized as follows:

[0025] A switch device comprises a housing, and the said push-bend type battery assembly and PCB plate arranged in the housing.

[0026] In the optional implementation of the utility model, the limiting bin has a hollow opening; and

[0027] The PCB plate is provided with a positive spring piece and a negative spring piece protruding towards one side of the battery mounting rack;

[0028] The positive spring piece or the negative spring piece contacts the battery through the hollow opening.

[0029] In the optional implementation of the utility model, the housing is further provided with a signal triggering assembly;

[0030] The signal triggering assembly at least comprises a pressing rod arranged in the housing, a micro switch suitable for being touched by the pressing rod, a touch block connected with the pressing rod and suitable for being partially protruded outside the housing, and an elastic body suitable for being compressed and deformed with the movement of the pressing rod; wherein

[0031] The micro switch is electrically connected with the PCB.

[0032] In the optional implementation of the utility model, the pressing rod is further integrally formed with a pressure head for triggering the micro switch and at least one supporting head; and

[0033] The housing is internally provided with a supporting wall suitable for abutting against the supporting head;

[0034] When the supporting head abuts against the supporting wall, the pressure head triggers the micro switch;

[0035] When the pressure head is separated from the micro switch, the supporting head is separated from the supporting wall to form a gap.

[0036] The intelligent storage cabinet of the utility model is realized as follows:

[0037] An intelligent storage cabinet, comprising: a cabinet body, a cabinet door hingedly connected with the cabinet body, and a switch device arranged in the cabinet body; wherein

[0038] The cabinet body is provided with a mounting port suitable for embedding the switch device at the side end of the cabinet body facing the cabinet door and not hingedly connected with the cabinet door; and the entrance and exit pass through the mounting port to face the cabinet door.

[0039] In the optional implementation of the present application, the cabinet body is further provided with an automatic door pushing device; and

[0040] The PCB board is connected with the automatic door pushing device by wire or wirelessly.

[0041] By adopting the above technical scheme, the utility model has the following beneficial effects: the utility model discloses a battery assembly of the utility model and a switch device and an intelligent storage cabinet using the same, for the battery as a whole, through the detachable cooperation between the battery mounting rack and the accommodating cavity, when the battery needs to be replaced, only the push rod needs to be pressed to move to the inside of the accommodating cavity to press one end of the push rod, so that the other end of the push rod away from the push rod is raised to the outside of the accommodating cavity, thereby the battery mounting rack can be taken out of the accommodating cavity; when the push rod is not pressed and does not press the push rod, the push rod does not interfere with the battery mounting rack embedded in the accommodating cavity, therefore, the battery mounting rack can be simply pressed and embedded in the accommodating cavity, and the battery does not need to be disassembled by using additional tools, and the operation is convenient and reliable. The switch device using the battery assembly of the utility model can be directly embedded in the side wall of the cabinet body, and when the battery needs to be disassembled, the battery assembly does not need to be taken out of the cabinet body, so that the appearance of the intelligent storage cabinet and the convenience of the battery disassembly can be considered. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figure 1 It is a structure schematic view of the battery mounting rack and the accommodating cavity of the battery assembly of the switch device of the utility model in the state of clamping in place.

[0043] Figure 2 It is a structure schematic view of the battery mounting rack of the battery assembly of the switch device of the utility model embedded in the accommodating cavity and the micro switch triggered in the state of the touch block being pressed.

[0044] Figure 3 It is an exploded structure schematic view of the switch device of the utility model.

[0045] Figure 4 It is a structure schematic view of the accommodating cavity of the battery assembly of the switch device of the utility model.

[0046] Figure 5The utility model discloses a switch device's structure diagram of the push -up piece of push -up type battery assembly.

[0047] Figure 6 The utility model discloses a switch device's structure diagram of the push rod of push -up type battery assembly.

[0048] Figure 7 The utility model discloses a switch device's structure diagram of the battery mounting rack of push -up type battery assembly is relative to the state of the structure diagram of the complete separation of the accommodation cavity.

[0049] Figure 8 The utility model discloses a switch device's structure diagram of the battery mounting rack of push -up type battery assembly is relative to the state of the structure diagram of the complete separation of the accommodation cavity.

[0050] Figure 9 The utility model discloses a switch device's structure diagram of the battery mounting rack of push -up type battery assembly is relative to the state of the structure diagram of the complete separation of the accommodation cavity.

[0051] Figure 10 The utility model discloses a structure diagram of the intelligent storage cabinet.

[0052] In the drawing: shell 1, accommodation cavity 11, connecting column 12, entrance and exit 13, limit seat 14, cooperation wall 15, guide wall 16, battery mounting rack 2, limit bin 21, battery 3, push rod 4, first limit part 41, second limit part 42, push -up piece 5, connecting hole 51, card slot 52, torsional spring 6, support foot 61, PCB board 7, positive spring blade 71, negative spring blade 72, press bar 81, support head 811, pressure head 812, micro -switch 82, touch block 83, elastomer 85, cabinet body 91, cabinet door 92, installation mouth 93, automatic push door device 100. DETAILED DESCRIPTION

[0053] In order to make the content of the utility model more easily be clearly understood, the following according to specific embodiment and combining the drawings, the utility model is further detailed.

[0054] Example 1:

[0055] Please refer to Figures 1 to 9 As shown in the figure, the embodiment provides a push -up type battery assembly, which comprises: an accommodation cavity 11 and a battery mounting rack 2 detachably cooperating with the accommodation cavity 11, wherein one side end of the accommodation cavity 11 is formed with an entrance and exit 13 suitable for the battery mounting rack 2 to enter and exit the accommodation cavity 11. The battery mounting rack 2 has a limit bin 21 for accommodating a battery 3.

[0056] The battery mounting rack 2 is inserted into the receiving cavity 11 through the entrance 13, and is reliably assembled into the receiving cavity 11. Similarly, the battery mounting rack 2 is also taken out of the receiving cavity 11 through the entrance 13. However, in order to facilitate the battery mounting rack 2 to leave the receiving cavity 11, the following structure is provided in the embodiment:

[0057] Generally, the receiving cavity 11 is also provided with a tilting piece 5 suitable for partially pushing the battery mounting rack 2 out of the receiving cavity 11 and a push rod 4 connected to one end of the tilting piece 5. The tilting piece 5 can rotate in the receiving cavity 11, and the rotating process is similar to that of a seesaw. When the push rod 4 is pressed to move towards the inside of the receiving cavity 11 to press one end of the tilting piece 5, the end of the tilting piece 5 away from the push rod 4 tilts outwards to generate a pushing force for partially pushing the battery mounting rack 2 out of the receiving cavity 11. When the push rod 4 is not pressed, the tilting piece 5 does not interfere with the battery mounting rack 2 embedded in the receiving cavity 11.

[0058] In order to meet the above use requirements, the tilting piece 5 of the embodiment is rotatably connected to the receiving cavity 11 at the middle part, and the part of the tilting piece 5 for tilting the battery mounting rack 2 and the part connected to the push rod 4 are distributed on both sides of the middle part of the tilting piece 5. It should be noted that the middle part of the tilting piece 5 is not limited to the center point, but also includes the center point and the parts offset to both sides of the center point. That is, the lengths of the tilting arms on both sides of the rotating point of the tilting piece 5 are not required to be absolutely the same, and the same or different lengths meet the use requirements of the embodiment.

[0059] However, it is necessary to point out here that, first, according to the principle of lever, in order to reduce the pressing force needed to be applied to the push rod 4, the distance between the end of the push rod 4 connected to the pusher 5 and the position where the pusher 5 is rotatably connected to the receiving cavity 11 is less than the distance between the end of the pusher 5 used to push the battery holder 2 and the position where the pusher 5 is rotatably connected to the receiving cavity 11. Second, in order to improve the smoothness of the process of pushing the battery holder 2 out of the receiving cavity 11 by the pusher 5 through the pushing of one end of the pusher 5, the pusher 5 has a certain length of contact area with the battery holder 2, for example, 1 / 4 or 1 / 3 of the side wall surface of the battery holder 2 perpendicular to the direction of its entry and exit of the receiving cavity 11, so that when the pusher 5 rotates relative to the receiving cavity 11, the pushing force generated by the pusher 5 on the battery holder 2 can act on 1 / 4 or 1 / 3 of the side wall surface of the battery holder 2 perpendicular to the direction of its entry and exit of the receiving cavity 11, which can reduce the pushing force needed to be applied to the push rod 4 and make the process of pushing the battery holder 2 out of the receiving cavity 11 more stable.

[0060] Next, it is to be explained that the pusher 5 of the present embodiment is connected to the receiving cavity 11 by a resilient member, so that when the push rod 4 does not generate a pushing force on the pusher 5, the pusher 5 will not interfere with the battery holder 2 embedded in the receiving cavity 11. Based on this, that is, when the push rod 4 pushes one end of the pusher 5, the resilient member will be deformed, so that when the push rod 4 releases the pushing force on the pusher 5, the pusher 5 can be reset.

[0061] On the basis of the above structure, it needs to be explained that, regarding the rotating cooperation between the push-up piece 5 and the accommodation cavity 11, in an alternative implementation, a connecting column 12 rotatingly cooperates with the middle part of the push-up piece 5 in the accommodation cavity 11, and the push-up piece 5 is provided with a connecting hole 51 matched with the connecting column 12. Of course, the push-up piece 5 can also be provided with the connecting column 12, and the accommodation cavity 11 is provided with the connecting hole 51 matched with the connecting column 12. However, considering the assembly of the elastic piece, the embodiment takes the case that the connecting column 12 is arranged in the accommodation cavity 11, and the connecting hole 51 is arranged on the push-up piece 5 as an example. Based on this, in combination with the drawings, an alternative case is taken as an example, the elastic piece is a torsion spring 6; the torsion spring 6 is sleeved on the connecting column 12; and the accommodation cavity 11 is provided with a limiting seat 14 for clamping one leg 61 of the torsion spring 6, and the part where the push-up piece 5 connects with the push rod 4 is provided with a clamping groove 52 for clamping the other leg 61 of the torsion spring 6. Here, considering that the torsion spring 6 has a certain axial height, therefore, the two legs 61 of the torsion spring 6 are not in the same horizontal plane, for this reason, the height of the limiting seat 14 and the part where the clamping groove 52 is arranged on the push-up piece 5 is adaptively set according to the position of the corresponding leg 61 of the torsion spring 6.

[0062] Next, it needs to be explained that, in order to accurately limit the trajectory of the battery mounting rack 2 when it is press-fitted into the accommodation cavity 11, and to avoid deviation during the press-fitting process, the accommodation cavity 11 of the embodiment is provided with a pair of cooperating walls 15 adapted to limit the two outer side walls of the battery mounting rack 2, and the pair of cooperating walls 15 extend along the direction in which the battery mounting rack 2 enters and exits the accommodation cavity 11. It needs to be explained that the length of the pair of cooperating walls 15 is not absolutely limited in this embodiment, and they can be equal in length or not.

[0063] In addition, it also needs to be explained that, first, during the process of taking out the battery mounting rack 2 from the accommodation cavity 11, the operator needs to apply a pressing force to the push rod 4 with his hand, so that the end of the push rod 4 away from the push-up piece 5 is exposed through the exit and entrance 13 to facilitate the finger to press on the push rod 4 through the exit and entrance 13.

[0064] Secondly, after the push rod 4 is pressed by the hand, in order to accurately limit its movement trajectory in the accommodation cavity 11, so that it can accurately produce a push-up action on the push-up piece 5, the accommodation cavity 11 of the embodiment is also provided with a pair of guide walls 16 adapted to limit the two outer side walls of the battery mounting rack 2; the pair of guide walls 16 is used to limit the moving direction of the push rod 4 in the accommodation cavity 11. Similarly, the overall length of the pair of guide walls 16 can be the same or different, and this embodiment also does not make an absolute limitation.

[0065] On the basis of the above structure, considering the maximum distance of the push rod 4 when moving in the accommodation cavity 11 is limited, preventing the push rod 4 from generating overpressure on the lever 5 to cause damage to the elastic member, the push rod 4 of the present embodiment is formed with a first limiting portion 41 for abutting against the end of one of the guide walls 16 towards the outlet 13. Under this structure, when the push rod 4 moves towards the inside of the accommodation cavity 11 to press the lever 5, the first limiting portion 41 abuts against the end of one of the guide walls 16 towards the outlet 13, so that the push rod 4 cannot move further into the accommodation cavity 11. Considering the prevention of the push rod 4 from separating from the accommodation cavity 11, the push rod 4 is also formed with a second limiting portion 42 for abutting against the end of the other guide wall 16 away from the outlet 13, that is, the second limiting portion 42 forms a separation-preventing effect on the push rod 4.

[0066] In summary, regarding the lever-type battery assembly of the present embodiment, the disassembly process of the battery mounting rack 2 relative to the accommodation cavity 11 is as follows:

[0067] When the push rod 4 is pressed to move towards the inside of the accommodation cavity 11 to press the lever 5, the end of the lever 5 away from the push rod 4 is lifted towards the outside of the accommodation cavity 11 to generate a pushing force for the battery mounting rack 2 to be partially pushed out of the accommodation cavity 11. As long as the battery mounting rack 2 is partially pushed out of the accommodation cavity 11, the operator can directly extract the battery mounting rack 2 from the accommodation cavity 11 in a drawer-like manner. When the push rod 4 is not pressed and does not press the lever 5, the lever 5 does not interfere with the embedding of the battery mounting rack 2 into the accommodation cavity 11. At this time, the battery mounting rack 2 can be inserted into the outlet 13 in a direct insertion manner and a certain pressing force can be applied to press the battery mounting rack 2 into the accommodation cavity 11.

[0068] Embodiment 2:

[0069] Please refer to Figures 1 to 9 On the basis of the lever-type battery assembly of embodiment 1, the present embodiment provides a switching device, which includes a housing 1, a lever-type battery assembly as in embodiment 1 and a PCB 7 arranged in the housing 1. The accommodation cavity 11 of the lever-type battery assembly is directly formed in the housing 1.

[0070] It should be noted that the limiting bin 21 has a hollow opening 24; and the PCB 7 is provided with a positive spring 71 and a negative spring 72 protruding towards the side of the battery mounting rack 2; the positive spring 71 or the negative spring 72 contacts the battery 3 through the hollow opening 24, so that the battery 3 can supply power to the PCB 7. In this structure, combined with the drawings, for example, a U-shaped structure is used, for example, but not limited to, for the battery 3 placed in the limiting bin 21, the negative electrode of the battery 3 faces the hollow opening 24, so that the negative spring 72 contacts the negative electrode of the battery 3 through the hollow opening 24, and the positive spring 71 directly presses on the positive electrode of the battery 3.

[0071] For the switch device of the present embodiment, no additional operation process is required for the disassembly and connection process between the battery 3 and the PCB 7, only the natural completion in the process of the battery 3 relative to the receiving cavity 11 or the compression to the receiving cavity 11, so as to improve the convenience of disassembly and assembly of the battery 3, and still ensure the normal use of the battery 3.

[0072] Combined with the structure of a signal triggering assembly, for example, it at least includes a pressing rod 81 provided in the shell 1, a micro switch 82 adapted to be pressed by the pressing rod 81, and a touch block 83 connected with the pressing rod 81 and adapted to be partially protruded outside the shell 1; wherein the micro switch 82 is electrically connected with the PCB. Here, for the touch block 83 partially protruding outside the shell 1, the touch block 83 can be subjected to a top pressure to move towards the inside of the receiving cavity 11, thereby triggering the micro switch 82 connected with the touch block 83. The touch block 83 here can be made of, for example, but not limited to, rubber material.

[0073] Based on the above, it should be noted that considering the reset requirement of the touch block 83 and the pressing rod 81, the signal triggering assembly of the present embodiment further comprises an elastic body 85 provided in the shell 1 and adapted to be compressed and deformed with the movement of the pressing rod 81. The elastic body 85 here is made of, for example, but not limited to, a spring.

[0074] In addition, it should be noted that in order to prevent the pressing rod 81 from damaging the micro switch 82 due to overpressure, the present embodiment is designed as follows:

[0075] Please refer to Figure 1 and Figure 9As shown, the pressing rod 81 is integrally formed with a pressure head 812 for triggering the micro switch 82 and at least one supporting head 811; and the shell 1 is internally provided with a supporting wall 14 adapted to abut against the supporting head 811; when the supporting head 811 abuts against the supporting wall 14, the pressure head 812 triggers the micro switch 82; when the pressure head 812 is separated from the micro switch 82, the supporting head 811 is separated from the supporting wall 14 to form a gap L.

[0076] Based on the above, it should be noted that the embodiment can trigger the micro switch 82 by generating a pressing action on the touch block 83, that is, for the overall switch device, the trigger in the use process only needs to generate a pressing action on the touch block 83, so the use process is simple and easy to operate.

[0077] Embodiment 3:

[0078] Please refer to Figures 1 to 10 As shown, based on the switch device of embodiment 1, the embodiment provides an intelligent storage cabinet, which comprises a cabinet body 91, a cabinet door 92 hingedly connected with the cabinet body 91, and a switch device arranged in the cabinet body 91; here, the embodiment does not make absolute limitation on the structure adopted between the cabinet door 92 and the cabinet body 91 to realize the hinging connection, as long as the cabinet door 92 and the cabinet body 91 can be hingedly connected at one side to enable the cabinet door 92 to rotate relative to the cabinet body 91 to realize the opening and closing operation of the cabinet door 92, which theoretically meets the use requirement of the embodiment.

[0079] Based on the above, furthermore, first, the side end of the cabinet body 91 facing the cabinet door 92 and not hingedly connected with the cabinet door is provided with a mounting port 93 adapted to embed the switch device; here, in combination with an example of a convenient use, the side end of the cabinet body 91 provided with the mounting port 93 is parallel to the side end of the cabinet body 91 hingedly connected with the cabinet door 92. Generally, in combination with the general use angle of the cabinet body 91, the cabinet door 92 is usually hingedly connected with one side end of the height direction of the cabinet body 91, so that the mounting port 93 is arranged at the other side end of the height direction of the cabinet body 91, which facilitates the installation of the switch device embedded in the mounting port 93 relative to the cabinet body 91 and the disassembly of the battery 3 in the switch device.

[0080] In addition, it also needs to be explained that the switch device of the embodiment is mainly to realize the control of the automatic door opening device 100 arranged in the intelligent storage cabinet, and any mature means in the prior art can be selected for the automatic door opening device 100, and the specific structure and implementation principle of the automatic door opening device 100 are not absolutely limited in the embodiment. For this, the switch device adopted in the embodiment is provided with a signal triggering assembly in the receiving cavity 11 of the shell 1 in order to cooperate with the use of the automatic door opening device 100. The PCB 7 of the switch device and the automatic door opening device can be connected in a wired or wireless manner, and the embodiment is not absolutely limited.

[0081] In summary, for the case of the intelligent storage cabinet of the embodiment, the door opening device can control the running state of the automatic door opening device, so that the use process of the automatic door opening device 100 installed on the top of the cabinet body 91 of the intelligent storage cabinet is not limited by the installation position, and the running state of the automatic door opening device 100 can still be flexibly controlled by the switch device.

[0082] The above specific embodiments further illustrate the purpose, technical scheme and beneficial effects of the utility model, and it should be understood that the above is only a specific embodiment of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0083] In the description of the utility model, it should be understood that the terms indicating the position or relationship are based on the position or relationship shown in the drawings, and are only used to facilitate the description of the utility model and simplify the description, and cannot be understood as a limitation on the utility model.

[0084] In the utility model, unless otherwise specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0085] In the description of the utility model, it is necessary to explain that the directions or position relations indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are the directions or position relations shown based on the drawings, or the directions or position relations commonly placed when the utility model product is used, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated devices or elements must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.

[0086] In addition, the terms "horizontal", "vertical", "overhang" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0087] In the utility model, unless otherwise explicitly specified and limited, the first feature above or below the second feature can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature therebetween. Moreover, the first feature above, above and above the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature below, below and below the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

Claims

1. A tilting-push type battery assembly, characterized in that, include: A housing, and a battery mounting bracket that is detachably fitted with the housing; in The battery mounting bracket has a limiting compartment for accommodating the battery; one side end of the receiving cavity is formed with an entrance / exit suitable for the battery mounting bracket to enter and exit the receiving cavity; The receiving cavity is also provided with a pusher for pushing the battery mounting bracket part out of the receiving cavity and a push rod for connecting to one end of the pusher. When the push rod is pressed and moves toward the inside of the receiving cavity to pry one end of the push member, the end of the push member away from the push rod tilts toward the outside of the receiving cavity, thereby generating a thrust that pushes the battery mounting bracket out of the receiving cavity; when the push rod is not pressed and does not generate a prying action on the push member, the push member will not interfere with the battery mounting bracket being fitted into the receiving cavity.

2. The tilting battery module according to claim 1, characterized in that, The pusher is rotatably engaged with the receiving cavity through its middle part, and the part of the pusher used to push the battery mounting bracket and the part that connects with the push rod are distributed on both sides of the middle part of the pusher.

3. The push-pull battery assembly according to claim 2, characterized in that, The pusher is engaged with the receiving cavity through an elastic element so that when the push rod does not exert a pushing force on the pusher, the pusher will not interfere with the installation of the battery mounting bracket into the receiving cavity.

4. The push-pull battery assembly according to claim 3, characterized in that, The receiving cavity is provided with a connecting post that rotates with the middle part of the pusher, and the pusher is provided with a connecting hole adapted to the connecting post.

5. The push-pull battery assembly according to claim 4, characterized in that, The elastic element is a torsion spring; the torsion spring is fitted onto the connecting post; and The receiving cavity has a limiting seat for locking one leg of the torsion spring, and the part of the pusher that connects with the push rod has a slot for locking the other leg of the torsion spring.

6. The tilting battery module according to claim 1, characterized in that, The receiving cavity is provided with a pair of mating walls suitable for limiting the two outer side walls of the battery mounting bracket, and both mating walls extend along the direction in which the battery mounting bracket enters and exits the receiving cavity.

7. The tilting battery module according to claim 1, characterized in that, The end of the push rod exposed at the entrance / exit is away from the pusher; and The receiving cavity is provided with a pair of guide walls suitable for limiting the two outer side walls of the battery mounting bracket; the pair of guide walls are used to limit the movement direction of the push rod within the receiving cavity.

8. The push-pull battery assembly according to claim 7, characterized in that, The push rod has a first limiting portion formed on it for abutting against an end of a guide wall facing the entrance / exit; and The push rod also has a second limiting part for abutting against the end of another guide wall facing away from the entrance / exit.

9. A switching device, characterized in that, It includes: a housing, and a push-pull battery assembly and PCB board as described in any one of claims 1 to 8 disposed in the housing.

10. The switching device according to claim 9, characterized in that, The limiting chamber has a hollow opening; and The PCB board is provided with a positive electrode spring and a negative electrode spring that protrude toward the side of the battery mounting bracket; The positive or negative spring contacts the battery after passing through the cutout.

11. The switching device according to claim 9 or 10, characterized in that, The housing is also equipped with a signal triggering component; The signal triggering component includes at least a pressing rod disposed within the housing, a microswitch adapted to be pressed by the pressing rod, an actuating block connected to the pressing rod and adapted to partially protrude from the outside of the housing, and an elastic body adapted to be compressed and deformed with the movement of the pressing rod; wherein The micro switch is electrically connected to the PCB.

12. The switching device according to claim 11, characterized in that, The pressing rod also integrally forms a pressure head for triggering a micro switch and at least one support head; and The housing is provided with a support wall inside, which is suitable for abutting against the support head; When the support head abuts against the support wall, the pressure head triggers a micro switch; When the pressure head disengages from the micro switch, the support head separates from the support wall, creating a gap.

13. A smart locker, characterized in that, include: The cabinet, the cabinet door hinged to the cabinet, and the switching device as described in any one of claims 9 to 12 disposed in the cabinet; in The cabinet body has a mounting opening at the side end facing the cabinet door (excluding the hinged door) suitable for embedding the switch device; the entrance / exit faces the cabinet door through the mounting opening.

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