Safety monitoring equipment for lithium battery production

Abstract

The utility model relates to the technical field of lithium battery production, and discloses a safety monitoring device for lithium battery production, which comprises a monitoring instrument and a protection assembly, and the monitoring instrument comprises a display end, a machine body and two handles. By arranging the monitoring instrument, the display end, the machine body, the handle, the protection assembly, the bottom plate, the supporting legs and other structural components, the state of a lithium battery can be monitored in real time through the monitoring instrument, the monitoring instrument can be protected through the protection assembly, and dust in flowing air in heat dissipation of the machine body can be intercepted through the two dust removal assemblies; the monitoring instrument and the protection assembly can be fixed or separated through the two positioning assemblies, data of lithium battery data can be collected and monitored through the storage assembly, the effect of better protection effect on the monitoring instrument is achieved, and the problem that the protection effect of the monitoring instrument is not good enough is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lithium battery production, and in particular relates to safety monitoring equipment for lithium battery production. Background Art

[0002] Lithium battery is a battery that uses lithium metal or lithium compounds as the positive electrode material. Its working principle is to release or absorb electrical energy through the migration of lithium ions between the positive and negative electrodes. Lithium battery has the advantages of high energy density, long cycle life and light weight, so it is widely used in mobile electronic devices, electric vehicles and energy storage systems.

[0003] There may be some safety hazards in the production process of lithium batteries, such as short circuit, overcharging, over-discharging and other problems that may occur during the battery assembly process. These problems may lead to serious accidents such as battery fire and explosion. In order to be able to detect abnormal situations in time and take measures to ensure the safety of the production process and the quality of the product, various parameters in the production process, such as voltage, temperature, current, etc., can be monitored and controlled through monitoring instruments. During the use of existing monitoring instruments, the protection effect is not good enough. There is often only one shell for protection, which is often placed on the top of the workbench. When it is hit, it is easy to damage the surface of the monitoring instrument, thereby damaging the internal components. The problem with the above technology is that the protection effect of the monitoring instrument is not good enough. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a safety monitoring device for lithium battery production which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a safety monitoring device for lithium battery production, comprising a monitoring instrument and a protection component, wherein the monitoring instrument comprises a display terminal, a body and two handles, the rear side of the display terminal is fixedly connected to the front side of the body, the bottoms of the two handles are respectively fixedly connected to the front side and the rear side of the top of the body, the protection component is located outside the monitoring instrument, the protection component comprises a bottom plate, four legs, two vertical plates and four plug-in columns, the tops of the four legs are respectively fixedly connected to the four corners of the bottom of the bottom plate, the bottoms of the two vertical plates are respectively fixedly connected to the left and right sides of the top of the bottom plate, the four plug-in columns are respectively fixed to the top and bottom of the front sides of the two vertical plates, and the left and right sides inside the display terminal are both plug-in connected to the surfaces of the four plug-in columns;

[0006] The monitoring instrument is used to monitor the status of the lithium battery in real time;

[0007] The protection component is used to protect the monitoring instrument.

[0008] In order to intercept dust at the heat dissipation holes on the left and right sides of the body and to fix the monitoring instrument, preferably, dust removal components are provided inside the two vertical plates, and a storage component is provided at the bottom of the base plate, the left and right sides of the front side of the display end are fixedly connected with stop blocks, the front side of the base plate is fixedly connected with a connecting block, the left and right sides of the front side of the connecting block are fixedly connected with movable blocks, the surfaces of the two movable blocks are movably connected with rotating rods, the tops of the two rotating rods are provided with cavities, and positioning components are provided inside the two cavities, and two protrusions are fixedly connected to the front side of the display end, and the left and right sides of the body are cooled through the heat dissipation holes through the two dust removal components. The two dust removal components can intercept dust from the air flowing through the heat dissipation holes on the left and right sides of the body, and the monitoring instrument can be connected and fixed to the protection component through the two positioning components, and the monitoring data can be stored through the storage component.

[0009] In order to be able to process the dust in the heat-dissipating flowing air, preferably, the dust removal assembly on the left side includes a dust removal net, a connecting frame and a pulling block. The surface of the dust removal net is slidingly connected to the inside of the left vertical plate, the front side of the pulling block is fixedly connected to the rear side of the dust removal net, the left side of the connecting frame is fixedly connected to the right side of the left vertical plate, and the right side of the connecting frame is in close contact with the heat dissipation holes on the left side of the body. Through the dust removal assembly, the right side of the connecting frame is in close contact with the left side of the body, and the flowing air during the heat dissipation process will pass through the dust removal net, and the dust can be connected through the dust removal net.

[0010] In order to fix the left protrusion and the left rotating rod, preferably, the positioning assembly on the left side includes a positioning block, a pull rod and a return spring, the surfaces of the positioning block and the pull rod are both movably connected to the inside of the left cavity, the front side of the positioning block is fixedly connected to the rear side of the pull rod, the top of the return spring is fixedly connected to the bottom of the positioning block, and the bottom of the return spring is fixedly connected to the bottom of the inner wall of the left cavity. The top of the positioning block passes through the left rotating rod and the left protrusion in sequence through the left cavity and extends to the inside of the left protrusion. Through the positioning assembly, the top of the positioning block can be moved to the inside of the left protrusion, and the return spring plays a fixing and rebounding role, so that the positioning block and the pull rod can automatically rebound to their original position after moving, and the left rotating rod and the inside of the left protrusion realize the fixation of the monitoring instrument and the protection assembly.

[0011] In order to facilitate the collection of data and information for monitoring lithium batteries, preferably, the storage assembly includes a box body, a pull-out block and two movable blocks. The top of the box body is fixedly connected to the bottom of the base plate, the surface of the pull-out block is slidably connected to the interior of the box body, and the rear sides of the two movable blocks are respectively fixedly connected to the left and right sides of the front side of the pull-out block. Through the storage assembly, the two movable blocks are pulled to drive the pull-out block forward, thereby allowing the pull-out block to be moved out from the interior of the box body.

[0012] In order to make the movement effect of the positioning block and the pull rod better, preferably, the left and right sides inside the positioning block are slidably connected to limit rods, and the opposite sides of the two limit rods are respectively fixedly connected to the left and right sides of the inner wall of the left cavity. Through the two limit rods, the positioning block and the pull rod can only move upward or downward inside the left cavity, and the two limit rods play a limiting role on the positioning block and the pull rod.

[0013] In order to facilitate the disassembly and assembly of the dust removal net, preferably, the top and bottom of the pulling block are fixedly connected with mounting blocks, and the two mounting blocks can be fixedly connected to the left side of the left vertical plate by bolts, and the top and bottom of the dust removal net are fixedly connected with control blocks, and the surfaces of the two control blocks are slidingly connected to the inside of the left vertical plate. Through the two mounting blocks, the two mounting blocks and the left vertical plate can be fixed by bolts, thereby fixing the dust removal net, and through the two control blocks, the dust removal net can only move forward or backward inside the left vertical plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with structural components such as a monitoring instrument, a display terminal, a machine body, a handle, a protection component, a base plate and legs. The monitoring instrument can monitor the status of the lithium battery in real time, the protection component can protect the monitoring instrument, and the two dust removal components can intercept dust from the air flowing in the heat dissipation of the machine body, thereby reducing the entry of dust into the interior of the machine body. The two positioning components can fix or separate the monitoring instrument and the protection component, and the storage component can collect information on monitoring lithium battery data, thereby achieving a better protection effect on the monitoring instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional structural diagram of a protection component provided by an embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of a dust removal assembly provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural diagram of a storage assembly provided by an embodiment of the utility model;

[0020] Figure 5 It is a front perspective structural diagram of a rotating rod provided by an embodiment of the utility model;

[0021] Figure 6 The utility model embodiment provides Figure 5 Enlarged view of point A in the middle.

[0022] In the figure: 1. monitoring instrument; 1a. display terminal; 1b. body; 1c. handle; 2. protection component; 2a. bottom plate; 2b. support leg; 2c. vertical plate; 2d. plug-in column; 3. dust removal component; 301. dust removal net; 302. connecting frame; 303. pulling block; 4. storage component; 401. box body; 402. pulling block; 403. moving block; 5. stop block; 6. connecting block; 7. movable block; 8. rotating rod; 9. cavity; 10. positioning component; 1001. positioning block; 1002. pulling rod; 1003. reset spring; 11. bump; 12. limiting rod; 13. mounting block; 14. control block. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 6As shown, a safety monitoring device for lithium battery production provided by an embodiment of the utility model includes a monitoring instrument 1 and a protection component 2. The monitoring instrument 1 includes a display terminal 1a, a body 1b and two handles 1c. The rear side of the display terminal 1a is fixedly connected to the front side of the body 1b, and the bottoms of the two handles 1c are respectively fixedly connected to the front and rear sides of the top of the body 1b. The protection component 2 is located outside the monitoring instrument 1. The protection component 2 includes a bottom plate 2a, four legs 2b, two vertical plates 2c and four plug-in columns 2d. The tops of the four legs 2b are respectively fixedly connected to the four corners of the bottom of the bottom plate 2a, the bottoms of the two vertical plates 2c are respectively fixedly connected to the left and right sides of the top of the bottom plate 2a, and the four plug-in columns 2d are respectively fixed to the top and At the bottom, the left and right sides of the inside of the display terminal 1a are plugged and connected with the surfaces of the four plug-in columns 2d; the monitoring instrument 1 is used to monitor the status of the lithium battery in real time; the protection component 2 is used to protect the monitoring instrument 1. In order to intercept dust at the heat dissipation holes on the left and right sides of the body 1b and to fix the monitoring instrument 1, dust removal components 3 are arranged inside the two vertical plates 2c, and a storage component 4 is arranged at the bottom of the bottom plate 2a. Blocks 5 are fixedly connected to the left and right sides of the front side of the display terminal 1a, a connecting block 6 is fixedly connected to the front side of the bottom plate 2a, and movable blocks 7 are fixedly connected to the left and right sides of the front side of the connecting block 6. The surfaces of the two movable blocks 7 are movably connected with rotating rods 8, and the tops of the two rotating rods 8 are provided with cavities 9, and the insides of the two cavities 9 A positioning component 10 is provided, and two protrusions 11 are fixedly connected to the front side of the display end 1a. Through the two dust removal components 3, the left and right sides of the body 1b both dissipate heat through the heat dissipation holes. The two dust removal components 3 can intercept dust from the air circulating through the heat dissipation holes on the left and right sides of the body 1b. Through the two positioning components 10, the monitoring instrument 1 can be connected and fixed with the protection component 2, and the monitoring data can be stored through the storage component 4. In order to be able to process the dust in the heat dissipation flowing air, the left dust removal component 3 includes a dust removal net 301, a connecting frame 302 and a pulling block 303. The surface of the dust removal net 301 is slidably connected to the inside of the left vertical plate 2c, the front side of the pulling block 303 is fixedly connected to the rear side of the dust removal net 301, and the left side of the connecting frame 302 It is fixedly connected to the right side of the left vertical plate 2c, and the right side of the connecting frame 302 is in close contact with the heat dissipation hole on the left side of the body 1b. Through the dust removal component 3, the right side of the connecting frame 302 is in close contact with the left side of the body 1b. The air flowing during the heat dissipation process will pass through the dust removal net 301, and the dust can be connected through the dust removal net 301. In order to fix the left protrusion 11 to the left rotating rod 8, the left positioning component 10 includes a positioning block 1001, a pull rod 1002 and a return spring 1003. The surfaces of the positioning block 1001 and the pull rod 1002 are movably connected to the inside of the left cavity 9. The front side of the positioning block 1001 is fixedly connected to the rear side of the pull rod 1002, and the top of the return spring 1003 is fixedly connected to the bottom of the positioning block 1001.The bottom of the reset spring 1003 is fixedly connected to the bottom of the inner wall of the left cavity 9, and the top of the positioning block 1001 passes through the left cavity 9 and sequentially penetrates the left rotating rod 8 and the left protrusion 11 and extends to the inside of the left protrusion 11. Through the positioning assembly 10, the top of the positioning block 1001 can move to the inside of the left protrusion 11. The reset spring 1003 plays a fixing and rebounding role, so that the positioning block 1001 and the pull rod 1002 can automatically rebound to the original position after moving, and the left rotating rod 8 and the inside of the left protrusion 11 realize the monitoring instrument 1 and the protection Component 2 is fixed. In order to facilitate the collection of data and information on monitoring lithium batteries, the storage component 4 includes a box body 401, a pull-out block 402 and two moving blocks 403. The top of the box body 401 is fixedly connected to the bottom of the bottom plate 2a, the surface of the pull-out block 402 is slidably connected to the inside of the box body 401, and the rear sides of the two moving blocks 403 are respectively fixedly connected to the left and right sides of the front side of the pull-out block 402. Through the storage component 4, the two moving blocks 403 are pulled to drive the pull-out block 402 to move forward, so that the pull-out block 402 can be pulled out from the inside of the box body 401. In order to make the positioning block 1001 and the pull rod 1002 move better, the left and right sides of the positioning block 1001 are slidably connected to the limiting rods 12, and the opposite sides of the two limiting rods 12 are respectively fixedly connected to the left and right sides of the inner wall of the left cavity 9. Through the two limiting rods 12, the positioning block 1001 and the pull rod 1002 can only move upward or downward inside the left cavity 9. The two limiting rods 12 limit the positioning block 1001 and the pull rod 1002. In order to facilitate the disassembly and assembly of the dust removal net 301, the pulling block 1001 The top and bottom of 303 are fixedly connected with mounting blocks 13, and both mounting blocks 13 can be fixedly connected with the left side of the left vertical plate 2c by bolts. The top and bottom of the dust removal net 301 are fixedly connected with control blocks 14, and the surfaces of the two control blocks 14 are slidably connected with the inside of the left vertical plate 2c. Through the two mounting blocks 13, the two mounting blocks 13 and the left vertical plate 2c can be fixed by bolts, thereby fixing the dust removal net 301. Through the two control blocks 14, the dust removal net 301 can only move forward or backward inside the left vertical plate 2c.

[0026] The working principle of this utility model:

[0027] When it is necessary to dismantle the monitoring instrument 1, the pull rod 1002 is pulled downward by manpower and the positioning block 1001 is moved downward, so that the positioning block 1001 is moved out from the inside of the protrusion 11. At this time, the rotating rod 8 can be rotated downward and disengaged from the front side of the display end 1a, so that the monitoring instrument 1 can be moved forward and disengaged from the bottom plate 2a, and the monitoring instrument 1 can be dismantled. During the operation of the monitoring instrument 1, there will be flowing air at the heat dissipation points on the left and right sides of the monitoring instrument 1. The dust in the air can be intercepted by the two dust removal nets 301, so as to collect the dust. When it is necessary to remove the two dust removal nets 301 for cleaning, the two mounting blocks 1 can be removed by removing the two fixing 3, the pulling block 303 can now drive the dust removal net 301 to move backward and move it out from the inside of the left vertical plate 2c. When it is necessary to take and place the monitoring data, the two moving blocks 403 are pulled forward and the pull-out block 402 is moved forward to move the pull-out block 402 out from the inside of the box body 401, and the display end 1a of the monitoring instrument 1 is plugged and connected with the four plug-in columns 2d, and the rotating rod 8 is rotated upward. When the positioning block 1001 moves downward, the reset spring 1003 is deformed. After the pull rod 1002 is released, the positioning block 1001 rebounds to the inside of the protrusion 11 and the pull rod 1002 rebounds to its original position under the elastic action of the reset spring 1003.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The above description is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent will not depart from the scope of the technical solution of the present invention.

Claims

1. A safety monitoring device for lithium battery production, comprising a monitoring instrument (1) and a protection component (2), characterized in that: The monitoring instrument (1) comprises a display terminal (1a), a body (1b) and two handles (1c); the rear side of the display terminal (1a) is fixedly connected to the front side of the body (1b); the bottoms of the two handles (1c) are respectively fixedly connected to the front side and the rear side of the top of the body (1b); the protection component (2) is located outside the monitoring instrument (1); the protection component (2) comprises a bottom plate (2a), four legs (2b), two vertical plates (2c) and four plug-in posts (2d); the tops of the four legs (2b) are respectively fixedly connected to the four corners of the bottom of the bottom plate (2a); the bottoms of the two vertical plates (2c) are respectively fixedly connected to the left and right sides of the top of the bottom plate (2a); the four plug-in posts (2d) are respectively fixed to the top and bottom of the front sides of the two vertical plates (2c); the left and right sides inside the display terminal (1a) are plug-in connected to the surfaces of the four plug-in posts (2d); The monitoring instrument (1) is used to monitor the status of the lithium battery in real time; The protection component (2) is used to protect the monitoring instrument (1).

2. A safety monitoring device for lithium battery production as claimed in claim 1, characterized in that: A dust removal assembly (3) is provided inside the two vertical plates (2c), a storage assembly (4) is provided at the bottom of the bottom plate (2a), a stopper (5) is fixedly connected to the left and right sides of the front side of the display end (1a), a connecting block (6) is fixedly connected to the front side of the bottom plate (2a), a movable block (7) is fixedly connected to the left and right sides of the front side of the connecting block (6), a rotating rod (8) is movably connected to the surface of the two movable blocks (7), a cavity (9) is provided at the top of the two rotating rods (8), a positioning assembly (10) is provided inside the two cavities (9), and two protrusions (11) are fixedly connected to the front side of the display end (1a).

3. A safety monitoring device for lithium battery production as claimed in claim 2, characterized in that: The dust removal assembly (3) on the left side comprises a dust removal net (301), a connecting frame (302) and a pulling block (303); the surface of the dust removal net (301) is slidably connected to the inside of the left vertical plate (2c); the front side of the pulling block (303) is fixedly connected to the rear side of the dust removal net (301); the left side of the connecting frame (302) is fixedly connected to the right side of the left vertical plate (2c); and the right side of the connecting frame (302) is in close contact with the heat dissipation hole on the left side of the machine body (1b).

4. A safety monitoring device for lithium battery production as claimed in claim 2, characterized in that: The positioning assembly (10) on the left side includes a positioning block (1001), a pull rod (1002) and a return spring (1003); the surfaces of the positioning block (1001) and the pull rod (1002) are both movably connected to the inside of the left cavity (9); the front side of the positioning block (1001) is fixedly connected to the rear side of the pull rod (1002); the top of the return spring (1003) is fixedly connected to the bottom of the positioning block (1001); the bottom of the return spring (1003) is fixedly connected to the bottom of the inner wall of the left cavity (9); the top of the positioning block (1001) passes through the left cavity (9) and sequentially penetrates the left rotating rod (8) and the left protrusion (11) and extends to the inside of the left protrusion (11).

5. A safety monitoring device for lithium battery production as claimed in claim 2, characterized in that: The storage assembly (4) comprises a box body (401), a drawer block (402) and two moving blocks (403); the top of the box body (401) is fixedly connected to the bottom of the base plate (2a); the surface of the drawer block (402) is slidably connected to the inside of the box body (401); and the rear sides of the two moving blocks (403) are respectively fixedly connected to the left and right sides of the front side of the drawer block (402).

6. A safety monitoring device for lithium battery production as claimed in claim 4, characterized in that: The left and right sides inside the positioning block (1001) are both slidably connected to the limiting rods (12), and the opposite sides of the two limiting rods (12) are fixedly connected to the left and right sides of the inner wall of the left cavity (9), respectively.

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