Spaced button lithium battery extraction disc

Abstract

The utility model discloses an interval type button lithium battery extraction disc, and belongs to the technical field of battery extraction discs. The interval type button lithium battery extraction disc comprises a bottom disc, one side of the bottom disc is open, a plurality of network grooves are formed in the other side of the bottom disc, and the network grooves are isolated from one another through a neck frame; the network groove comprises a containing groove matched with the button lithium battery and a pressing groove used for fixing the button lithium battery, the containing groove and the pressing groove are arranged in a stepped mode, and the pressing groove is located on the lower side of the containing groove; the accommodating groove comprises a battery position groove for placing the button lithium battery and a taking position groove for taking the button lithium battery; the battery position groove is located in the middle of the containing groove, and the position taking grooves are formed in the two sides of the battery position groove respectively. Wherein in the stacking state of the extraction discs, the bottom wall of the lower pressing groove abuts against the button lithium battery. According to the utility model, in the turnover process of the extraction disc, the stable placement and the convenient and fast placement and taking of the related button lithium batteries are realized.

Description

Technical Field

[0001] The utility model relates to a spaced button lithium battery extraction tray, belonging to the technical field of battery extraction trays. Background Art

[0002] With the development and progress of science and technology, the market demand for wearable devices, such as wireless headphones, sports watches, bracelets, rings and other electronic products is increasing. Limited by the development of industrial manufacturing level and market demand, button batteries on the market were mainly primary batteries, and secondary button lithium-ion batteries were basically not sold in the market. In addition, such miniaturized products have high requirements for the space size of battery products. Soft-pack batteries pose a huge challenge to process capabilities due to the reduction in battery size and the increase in requirements for dimensional consistency. However, steel-shell batteries (also known as button batteries) have far superior advantages over soft-pack batteries in terms of dimensional consistency, which is more in line with the market and customers' positioning and demand for micro batteries. Button lithium batteries, also known as button batteries, refer to batteries whose external dimensions are similar to those of a small button. It is characterized by a relatively large diameter and a thin thickness, which is in sharp contrast to common cylindrical batteries (such as No. 5 AA batteries).

[0003] The widespread use of button-type lithium batteries is due to their ability to provide relatively high energy density and power output. They are commonly found in various portable electronic devices such as mobile phones, tablets, digital cameras and GPS devices. In addition, button-type lithium batteries are also used in smart home systems such as sensors and controllers, medical devices (such as pacemakers, insulin pumps) and certain systems in aircraft (such as navigation systems and engine control systems).

[0004] Button lithium battery trays are widely used in the processing industry of button lithium battery products. However, the existing battery trays not only have adverse conditions such as shaking, collision, scratching and crushing to varying degrees during product turnover; in addition, the battery products are not easy to be taken out and replaced after being placed in the electronic tray, and the practicality is also poor.

[0005] Therefore, it is urgent to provide a new and effective battery placement tray to solve the current related technical drawbacks. Utility Model Content

[0006] The utility model aims to provide a spaced button lithium battery extraction tray, aiming to effectively solve the technical problems that the products in the existing extraction tray are easy to shake during turnover and are inconvenient to take out.

[0007] In order to solve the above technical problems, the utility model is implemented by adopting the following technical solutions:

[0008] The utility model provides a spaced button lithium battery extraction tray, which comprises a bottom plate, one side of which is open, and the other side is provided with a plurality of network grooves, wherein the plurality of network grooves are mutually isolated by a neck frame;

[0009] The network groove includes: a receiving groove adapted to the button lithium battery, and a pressing groove for fixing the button lithium battery, the receiving groove and the pressing groove are arranged in a stepped manner, and the pressing groove is located at the lower side of the receiving groove;

[0010] The receiving slot includes: a battery slot for placing a button lithium battery, and a removal slot for taking out the button lithium battery; the battery slot is located in the middle of the receiving slot, and the removal slots are respectively arranged on both sides of the battery slot;

[0011] Wherein, when the extraction trays are stacked, the bottom wall of the lower pressing groove abuts against the button lithium battery.

[0012] On the one hand, the utility model designs an independent accommodating groove compatible with the button lithium battery to achieve preliminary circumferential fixation of the corresponding button lithium battery. At the same time, it also innovatively adds a corresponding downward pressure groove, so that when multiple extraction trays are superimposed on each other, the downward pressure protrusions corresponding to the downward pressure groove can effectively utilize the downward pressure protrusions of the downward pressure groove to achieve further axial fixation of the button lithium battery placed in the accommodating groove, thereby effectively avoiding the problems of product shaking, collision, scratching and crushing during product turnover; on the other hand, in view of the difficulty of personnel to take out the product after it is placed in, the utility model effectively avoids the existing defects by providing corresponding positioning grooves.

[0013] Optionally, the network grooves are arranged in a grid-like manner at equal distances in the center of the chassis.

[0014] Optionally, the neck frame includes a first neck frame and a second neck frame, the first neck frame is horizontally arranged between the chassis, and the first neck frame and the chassis are integrally formed;

[0015] The second neck frame is perpendicular to the first neck frame and is arranged equidistantly between the first neck frames or between the first neck frame and the chassis.

[0016] Optionally, the central axis of the accommodating groove coincides with the central axis of the pressing down groove.

[0017] Optionally, the contour corresponding to the outer periphery of the chassis is a trapezoidal setting that is narrow at the top and wide at the bottom. On the one hand, the trapezoidal setting that is narrow at the top and wide at the bottom forms a certain stacking slope to make stacking more convenient; on the other hand, the setting of the slope can also enable the bottom wall of the corresponding lower pressure groove to be accurately docked with the button lithium battery. The bottom wall of the lower pressure groove is in flush contact with the upper end surface of the button lithium battery, which can effectively avoid crushing injuries during the stacking process.

[0018] Optionally, vertical side grooves are provided on the circumferential sides of the chassis for circumferentially fixing the extraction trays when they are stacked on each other. The design of the corresponding side grooves is also helpful to a certain extent in avoiding the problem of easy shaking of each extraction tray during the turnover process.

[0019] Optionally, corresponding lettering areas are also provided on the peripheral side of the chassis.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The button lithium batteries in the extraction tray of the utility model are independently arranged according to a specific network groove, which helps to optimize heat dissipation and prevent short circuits between batteries; secondly, the targeted design of the battery slots and the removal slots in the relevant accommodating slots not only effectively guarantees the circumferential fixation of the batteries, but also facilitates the staff to conveniently take them out and put them in, which is highly practical; in addition, the convex design corresponding to the lower pressure groove can ensure the close contact of the extraction trays when stacked, further making the extraction trays more stable and reliable during turnover. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a top view schematic diagram of the spaced-apart button lithium battery extraction tray of the utility model;

[0023] Figure 2 for Figure 1 A schematic cross-sectional view along the A-A' direction;

[0024] Figure 3 for Figure 1 A schematic cross-sectional view along the B-B' direction;

[0025] Figure 4 It is a schematic diagram of the structure of the spaced-type button lithium battery tray of the utility model in a stacked state;

[0026] Figure 5 for Figure 4 corresponding cross-sectional schematic diagrams;

[0027] In the figure: 1- chassis; 3- lower pressing groove; 4- first neck frame; 5- second neck frame; 6- battery slot; 7- taking slot; 8- side groove. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0029] Example 1

[0030] like Figure 1As shown, this embodiment provides a spaced button lithium battery extraction tray, which includes a bottom plate 1, one side of which is open, and the other side is provided with a plurality of network grooves, and the plurality of network grooves are isolated from each other by a neck frame;

[0031] The network groove includes: a receiving groove adapted to the button lithium battery, and a pressing groove 3 for fixing the button lithium battery, the receiving groove and the pressing groove 3 are arranged in a stepped manner, and the pressing groove 3 is located at the lower side of the receiving groove;

[0032] The receiving slot includes: a battery slot 6 for placing a button lithium battery, and a removal slot 7 for taking out the button lithium battery; the battery slot 6 is located in the middle of the receiving slot, and the removal slots 7 are respectively arranged on both sides of the battery slot 6;

[0033] Wherein, when the extraction trays are stacked, the bottom wall of the lower pressing groove 3 abuts against the button lithium battery.

[0034] In the specific application process of this embodiment, Figures 1 to 4 As shown, firstly, the corresponding button lithium battery is placed in the battery slot 6 corresponding to the receiving slot. The battery slot 6 is circular, so that the slot can be adapted to the corresponding button lithium battery. At the same time, the design of the taking slot 7 makes it more convenient for personnel to take the button lithium battery. Accordingly, the button lithium battery after placement is initially fixed in the circumferential direction.

[0035] Furthermore, the extraction trays with the button lithium batteries placed thereon are stacked. During this process, the protrusion corresponding to the lower pressure groove 3 of one extraction tray can accurately dock the button lithium battery placed in the other extraction tray, that is, the bottom wall of the lower pressure groove 3 can further axially fix the button lithium battery that has been initially circumferentially fixed, so that the button lithium battery can maintain a highly stable state during the rotation of the extraction tray.

[0036] Example 2

[0037] Based on Example 1, this example also has the following technical features:

[0038] The network grooves are arranged in a mesh shape at equal distances in the center of the chassis 1 .

[0039] The neck frame includes a first neck frame 4 and a second neck frame 5, the first neck frame 4 is horizontally arranged between the chassis 1, and the first neck frame 4 and the chassis 1 are integrally formed;

[0040] The second neck frames 5 are perpendicular to the first neck frames 4 , and are arranged equidistantly between the first neck frames 4 or between the first neck frames 4 and the chassis 1 .

[0041] The central axis of the accommodating groove coincides with the central axis of the pressing-down groove 3 .

[0042] The corresponding contour of the outer periphery of the chassis 1 is a trapezoidal setting that is narrow at the top and wide at the bottom. It is worth noting that the trapezoidal setting that is narrow at the top and wide at the bottom not only makes the stacking process more convenient, but also makes the overall placement of the extraction tray more stable;

[0043] Secondly, refer to Figure 5 The setting of the slope can also enable the corresponding bottom wall of the lower pressure groove to be accurately docked with the button lithium battery. The bottom wall of the lower pressure groove is in flush contact with the upper end surface of the button lithium battery, which can effectively avoid crushing during the stacking process.

[0044] The circumferential side of the bottom plate 1 is provided with vertical side grooves 8 for circumferential fixation of the extraction plates when they are stacked on each other.

[0045] In addition, corresponding lettering areas are provided on the peripheral side of the chassis 1 .

[0046] In specific applications of this embodiment, the design of the corresponding accommodating groove enables the button lithium battery to be circumferentially fixed in the extraction tray, and the design of the corresponding lower pressure groove 3 can further fix the button lithium battery in the axial direction. The side grooves 8 provided on the circumferential side of the chassis 1 in this embodiment can further achieve circumferential fixation of the stacked extraction trays as a whole. The whole set of structural design is highly practical and widely used, and effectively solves the problem of shaking of button lithium battery products in the extraction tray, resulting in collisions, crushing, scratches and other disadvantages and shortcomings.

[0047] In the description of the present disclosure / application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only used to explain the relative positional relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. It is only for the convenience of describing the present disclosure / application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present disclosure / application.

[0048] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the feature. In the description of this disclosure / application, unless otherwise specified, "plurality" means two or more.

[0049] In the description of this disclosure / application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this disclosure / application can be understood according to specific circumstances.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A spacer-type button lithium battery extraction tray, characterized in that: include: A chassis (1) having an opening on one side and a plurality of network grooves on the other side, wherein the plurality of network grooves are isolated from each other by a neck frame; The network groove comprises: a receiving groove adapted to fit the button lithium battery, and a pressing groove (3) for fixing the button lithium battery, the receiving groove and the pressing groove (3) being arranged in a stepped manner, and the pressing groove (3) being located at the lower side of the receiving groove; The receiving slot comprises: a battery slot (6) for placing a button lithium battery, and a removal slot (7) for taking out the button lithium battery; the battery slot (6) is located in the middle of the receiving slot, and the removal slots (7) are respectively arranged on both sides of the battery slot (6); Wherein, when the extraction trays are in a stacked state, the bottom wall of the lower pressing groove (3) is in contact with the button lithium battery.

2. The spacer-type button lithium battery extraction tray according to claim 1, characterized in that: The network grooves are arranged in a mesh shape at equal distances in the center of the chassis (1).

3. The spacer-type button lithium battery extraction tray according to claim 2, characterized in that: The neck frame comprises a first neck frame (4) and a second neck frame (5), the first neck frame (4) being horizontally arranged between the chassis (1), and the first neck frame (4) and the chassis (1) being integrally formed; The second neck frame (5) is perpendicular to the first neck frame (4) and is arranged equidistantly between the first neck frames (4) or between the first neck frame (4) and the chassis (1).

4. The spacer-type button lithium battery extraction tray according to claim 3, characterized in that: The central axis of the accommodating groove coincides with the central axis of the lower pressing groove (3).

5. The spacer-type button lithium battery extraction tray according to claim 1, characterized in that: The corresponding contour of the outer periphery of the chassis (1) is in the shape of a trapezoid that is narrow at the top and wide at the bottom.

6. The spacer-type button lithium battery extraction tray according to claim 1, characterized in that: The circumferential side of the bottom plate (1) is provided with vertical side grooves (8) for circumferentially fixing the extraction plates when they are stacked on each other.

7. The spacer-type button lithium battery extraction tray according to claim 1, characterized in that: Corresponding lettering areas are also provided on the peripheral side of the chassis (1).

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