CN218957902U

CN218957902U - Intelligent bracelet lithium battery with protection structure

Info

Publication number: CN218957902U
Application number: CN202222454168.2U
Authority: CN
Inventors: 田承刚
Original assignee: Shenzhen Sanxin New Energy Technology Co ltd
Current assignee: Shenzhen Sanxin New Energy Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-02
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses an intelligent bracelet lithium battery with a protective structure, which comprises a lithium battery body, wherein the top end and the bottom end of the outer surface of the lithium battery body are fixedly connected with a mounting frame, a cavity is formed in the mounting frame, a pushing block is arranged in the cavity, one end of the pushing block is fixedly connected with a reset spring, one end of the reset spring is fixedly connected with the inner wall of the mounting frame, the other end of the pushing block is fixedly connected with a protective frame, one end of the mounting frame is provided with a sliding groove, the inside of the sliding groove is slidingly connected with a sliding block, and one end of the sliding block is fixedly connected with a connecting frame; according to the lithium battery body connecting device, the mounting frame and the pushing block are matched with the reset spring and the protection frame, so that the connecting position of the lithium battery body can be protected after the lithium battery body is connected, and external dust and water stains are prevented from entering the connecting position, so that the lithium battery body is damaged and cannot be used.

Description

Intelligent bracelet lithium battery with protection structure

Technical Field

The utility model relates to the technical field of intelligent bracelet lithium batteries, in particular to an intelligent bracelet lithium battery with a protection structure.

Background

The lithium battery is a battery using a nonaqueous electrolyte solution and using lithium metal or lithium alloy as a positive/negative electrode material, and the lithium metal has very high requirements on environment due to the very active chemical characteristics of the lithium metal.

At present, when installing the lithium battery, all inlay the lithium battery inside the battery mounting groove of bracelet, after the installation is accomplished, the position that the junction department of lithium battery and bracelet did not have the protection, leads to dust and water stain to enter into the junction easily to lead to the lithium battery to damage, inconvenient follow-up use, consequently, need design an intelligent bracelet lithium battery with protection architecture solves above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an intelligent bracelet lithium battery with a protection structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an intelligent bracelet lithium cell with protective structure, includes lithium cell body and alarm, the equal fixedly connected with installing frame in top and bottom of lithium cell body surface, the cavity has been seted up to the inside of installing frame, the inside of cavity is equipped with the impeller, the one end fixedly connected with reset spring of impeller, reset spring's one end and installing frame inner wall fixed connection, the other one end fixedly connected with protective frame of impeller, the spout has been seted up to the one end of installing frame, the inside sliding connection of spout has the slider, the one end fixedly connected with linking frame of slider, one side and the lithium cell body laminating of linking frame, linking frame external surface fixedly connected with fixed frame, pressure sensor is all installed to the both sides of fixed frame inner wall, pressure sensor and alarm electric connection, the trompil has all been seted up to the both sides of linking frame.

Further, one end of the protection frame is arc-shaped, a first groove is formed in the top end of the outer surface of the fixing frame, and a second groove is formed in the bottom end of the outer surface of the fixing frame.

Further, one side fixedly connected with buffer spring of slider, buffer spring's one side and spout inner wall fixed connection.

Further, the inside of trompil is equipped with the movable rod, one side fixedly connected with briquetting of movable rod, the other side fixedly connected with kicking block of movable rod, one side and the lithium cell body laminating of kicking block mutually.

Further, one side fixedly connected with compression spring of kicking block, compression spring's one side and connecting frame inner wall fixed connection.

Further, the surface fixedly connected with of fixed frame protects cotton.

The beneficial effects of the utility model are as follows:

1. through movable rod and briquetting, cooperation kicking block and compression spring for can promote the kicking block when the condition of bump takes place for the lithium cell body, thereby trigger pressure sensor, thereby produce the warning, through installing frame and pushing block, cooperation reset spring and protection frame, make can protect the hookup location of lithium cell body and bracelet battery groove contact after accomplishing the lithium cell body connection, thereby prevent that external dust and water stain from entering into the contact junction, lead to the lithium cell body damage unable use.

2. Through fixed frame, cooperation pressure sensor for can start pressure sensor after the condition of taking place the swell, send out the alarm, through the spout, cooperation slider, make the protection frame can carry out the shock attenuation to the lithium cell body, thereby protect the lithium cell body.

3. Through the fixed frame, the cooperation is protected cotton for at the in-process of installation, installation that can be convenient, and can protect lithium cell body.

Drawings

Fig. 1 is a schematic diagram of the whole front cross-sectional structure of a lithium battery with a protection structure for smart band in embodiment 1;

fig. 2 is a schematic overall perspective view of a lithium battery with a protection structure for smart band according to embodiment 1;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;

fig. 4 is a schematic diagram of the whole front cross-sectional structure of a lithium battery with a protection structure for smart band in embodiment 2.

In the figure: the lithium battery comprises a 1-lithium battery body, a 2-mounting frame, a 201-cavity, a 3-pushing block, a 301-reset spring, a 4-protection frame, a 5-sliding groove, a 6-sliding block, a 601-buffer spring, a 7-connecting frame, an 8-fixing frame, a 9-pressure sensor, a 10-opening hole, a 11-movable rod, 1101-pressing blocks, 12-pushing blocks, 1201-compression springs and 13-protection cotton.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Example 1

Referring to fig. 1-3, an intelligent bracelet lithium cell with protective structure, including lithium cell body 1 and alarm, the equal fixedly connected with installing frame 2 in top and the bottom of lithium cell body 1 surface, cavity 201 has been seted up to the inside of installing frame 2, the inside of cavity 201 is equipped with promotes piece 3, the one end fixedly connected with reset spring 301 of promoting piece 3, reset spring 301's one end and installing frame 2 inner wall fixed connection, the other one end fixedly connected with protective frame 4 of promoting piece 3, spout 5 has been seted up to the one end of installing frame 2, the inside sliding connection of spout 5 has slider 6, the one end fixedly connected with linking frame 7 of slider 6, one side and the laminating of lithium cell body 1 of linking frame 7 looks, linking frame 7 surface fixedly connected with fixed frame 8, pressure sensor 9 is all installed to the both sides of fixed frame 8 inner wall, pressure sensor 9 and alarm electric connection, trompil 10 has all been seted up to the both sides of linking frame 7.

The one end of protection frame 4 is the arc shape, first recess has been seted up on the top of fixed frame 8 surface, the second recess has been seted up to the bottom of fixed frame 8 surface, and this structure sets up for at the in-process of installation, protection frame 4 can be convenient laminate mutually with waiting the installation device, conveniently closes the junction, and first recess is anodal, and the second recess is the negative pole, makes things convenient for the staff to discern.

One side fixedly connected with buffer spring 601 of slider 6, one side and spout 5 inner wall fixed connection of buffer spring 601, this structure sets up for connecting frame 7 can be convenient remove, and can cushion and the shock attenuation to external striking.

The inside of trompil 10 is equipped with movable rod 11, one side fixedly connected with briquetting 1101 of movable rod 11, the other side fixedly connected with kicking block 12 of movable rod 11, one side of kicking block 12 is laminated mutually with lithium cell body 1, and this structure sets up for under the condition of taking place the swell, can extrude pressure sensor 9.

A compression spring 1201 is fixedly connected to one side of the top block 12, and one side of the compression spring 1201 is fixedly connected to the inner wall of the connecting frame 7, and the structure is arranged so that the top block 12 can be pushed, thereby preventing the pressing block 1101 from being pressed onto the pressure sensor 9.

Working principle: firstly, when the lithium battery body 1 is installed, the lithium battery body 1 is inserted into a battery installation groove of an intelligent bracelet, and in the installation process, the protection frame 4 is pushed, so that the protection frame 4 pushes the pushing block 3, the reset spring 301 is compressed, after the installation is completed, the reset spring 301 resets the protection frame 4, and the connection part of the lithium battery body 1 and a contact of the battery groove of the bracelet is protected and blocked by the protection frame 4;

after the lithium battery body 1 is bulged, the lithium battery body 1 pushes the top block 12, so that the movable rod 11 moves, the compression spring 1201 is compressed, the movable rod 11 pushes the pressing block 1101, the pressing block 1101 pushes the pressure sensor 9, the pressure sensor 9 is pressed, and the connected alarm is started to give an alarm.

Example 2

Referring to fig. 4, in order to increase the practicality of the device, in this embodiment, compared with embodiment 1, the outer surface of the fixing frame 8 is fixedly connected with a protection cotton 13, and the protection cotton 13 is convenient for a worker to install the lithium battery body 1 and protect the lithium battery body 1.

after the lithium battery body 1 bulges, the lithium battery body 1 pushes the top block 12, so that the movable rod 11 moves, the compression spring 1201 is compressed, the movable rod 11 pushes the pressing block 1101, the pressing block 1101 pushes the pressure sensor 9, the pressure sensor 9 is pressed, and a connected alarm is started to give an alarm;

the protection cotton 13 can facilitate the installation of the lithium battery body 1 by workers and can protect the lithium battery body 1.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an intelligent bracelet lithium cell with protective structure, includes lithium cell body (1) and alarm, its characterized in that, the equal fixedly connected with installing frame (2) in top and the bottom of lithium cell body (1) surface, cavity (201) have been seted up to the inside of installing frame (2), the inside of cavity (201) is equipped with promotes piece (3), the one end fixedly connected with reset spring (301) of promoting piece (3), the one end and the installing frame (2) inner wall fixed connection of reset spring (301), the spout (5) have been seted up to the other one end fixedly connected with protecting frame (4) of promoting piece (3), the inside sliding connection of spout (5) has slider (6), the one end fixedly connected with connecting frame (7) of slider (6), one side and the laminating of lithium cell body (1) of connecting frame (7) surface fixedly connected with fixed frame (8), pressure sensor (9) are all installed to the both sides of fixed frame (8) inner wall, pressure sensor (9) are seted up with both sides electric connection, pressure sensor (10) are all seted up to both sides.

2. The intelligent bracelet lithium battery with the protection structure according to claim 1, wherein one end of the protection frame (4) is arc-shaped, a first groove is formed in the top end of the outer surface of the fixing frame (8), and a second groove is formed in the bottom end of the outer surface of the fixing frame (8).

3. The intelligent bracelet lithium battery with the protection structure according to claim 1, wherein one side of the sliding block (6) is fixedly connected with a buffer spring (601), and one side of the buffer spring (601) is fixedly connected with the inner wall of the sliding groove (5).

4. The intelligent bracelet lithium battery with the protection structure according to claim 1, wherein a movable rod (11) is arranged in the opening (10), one side of the movable rod (11) is fixedly connected with a pressing block (1101), the other side of the movable rod (11) is fixedly connected with a top block (12), and one side of the top block (12) is attached to the lithium battery body (1).

5. The intelligent bracelet lithium battery with the protection structure according to claim 4, wherein one side of the top block (12) is fixedly connected with a compression spring (1201), and one side of the compression spring (1201) is fixedly connected with the inner wall of the connecting frame (7).

6. The lithium battery with the protection structure according to claim 1, wherein the outer surface of the fixing frame (8) is fixedly connected with a protection cotton (13).