CN214895707U

CN214895707U - Solid-state battery cathode material detection device

Info

Publication number: CN214895707U
Application number: CN202121556632.8U
Authority: CN
Inventors: 张填昊; 孙翯; 赵青; 陈非; 王泽青; 张晓东
Original assignee: Jiangsu Hanqing Technology Research Institute Co ltd
Current assignee: Jiangsu Hanqing Technology Research Institute Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-11-26
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a solid-state battery cathode material detection device, include: the temperature sensor comprises a base, wherein a fixed bottom plate is fixedly connected to an opening at the upper end of the base, a clamping plate is connected to the fixed bottom plate in a sliding mode, and a temperature sensor is fixedly connected to the inner wall of the clamping plate; the adjusting device is fixedly connected to the upper corner of the base, the upper end of the adjusting device is fixedly provided with the top plate, meanwhile, the lower opening of the top plate is fixedly connected with the mounting plate, the mounting plate is fixedly provided with the conductive blocks at equal intervals, and the upper ends of the conductive blocks are electrically connected with the bulbs; the metal blocks are arranged on the fixed bottom plate at equal intervals, and the upper ends of the wires are electrically connected with the conductive blocks. This solid-state battery cathode material detection device conveniently carries out batch detection to the battery and handles to and it is fixed that convenient stable centre gripping that carries on, the nonconforming product of differentiation that also convenient quick simultaneously facilitates the use.

Description

Solid-state battery cathode material detection device

Technical Field

The utility model relates to a solid-state battery negative electrode material detection device technical field that is relevant specifically is a solid-state battery negative electrode material detection device.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment due to the very active chemical characteristics, so the lithium battery is not applied for a long time, and the lithium battery becomes a mainstream at present along with the development of scientific technology.

Referring to the authorization notice number CN208537698U, the solid-state battery detection device can detect batteries with larger calorific value and exceeding standard by simulating different loads, and alarm and display corresponding batteries, thereby improving the quality inspection quality of the whole product and avoiding the existence of defective products;

however, the general battery detection device is inconvenient for batch detection processing of the battery, is inconvenient for stable clamping and fixing, and is also inconvenient for rapidly identifying unqualified products to influence use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid-state battery cathode material detection device to solve general battery detection device who proposes in the above-mentioned background art, inconvenient carry out batch detection to the battery and handle, and inconvenient carry out stable centre gripping fixed, the while is also inconvenient quick distinguishes the defective work, influences the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a solid-state battery anode material detection device, comprising:

the temperature sensor comprises a base, wherein a fixed bottom plate is fixedly connected to an opening at the upper end of the base, a clamping plate is connected to the fixed bottom plate in a sliding mode, and a temperature sensor is fixedly connected to the inner wall of the clamping plate;

the adjusting device is fixedly connected to the upper corner of the base, the upper end of the adjusting device is fixedly provided with the top plate, meanwhile, the lower opening of the top plate is fixedly connected with the mounting plate, the mounting plate is fixedly provided with the conductive blocks at equal intervals, and the upper ends of the conductive blocks are electrically connected with the bulbs;

the metal blocks are arranged on the fixed base plate at equal intervals, the front ends of the metal blocks are fixedly connected with wires, and meanwhile the upper ends of the wires are electrically connected with the conductive blocks.

Through adopting above-mentioned technical scheme, conveniently carry out detection to the battery in batches and handle to and conveniently carry out stable centre gripping fixed, also convenient quick differentiation nonconforming article simultaneously facilitates the use.

As a preferred technical scheme of the utility model, the base and the top plate are both in a concave structure, and a telescopic structure is formed between the base and the top plate through an adjusting device, and meanwhile, the adjusting device comprises a fixed cylinder, a threaded hole, a spring and a fixed rod, the top end of the fixed cylinder is fixedly connected with the top plate, the fixed rod is connected inside the fixed cylinder in a penetrating way, the spring is sleeved on the outer surface of the fixed rod, and the threaded hole is formed in the outer surface of the lower end of the fixed cylinder;

the top plate forms an up-down lifting structure on the fixing rod through the fixing barrel, the lower end of the fixing rod is fixedly connected with the upper end corner of the base, and a transparent plate is connected to the upper end face of the top plate in an installing mode.

By adopting the technical scheme, because the top plate forms the vertical lifting structure on the fixed rod through the fixed cylinder, the space size between the base and the top plate is convenient to adjust, and batteries with different height sizes are convenient to install.

As the utility model discloses a preferred technical scheme, the connected mode between the lower extreme of grip block and the two-way screw rod is threaded connection, and constitutes welding integration connection structure between 3 two-way screw rods to two-way screw rod constitutes revolution mechanic in the inside of base, simultaneously fixed connection between the left end of two-way screw rod and the rotation.

Through adopting above-mentioned technical scheme, because the connected mode between the lower extreme of grip block and the two-way screw rod is threaded connection, make things convenient for the grip block to carry out the centre gripping to the battery fixed, make things convenient for detection and processing, avoid sliding, influence detection and processing.

As the utility model discloses an optimal technical scheme, the grip block sets up about the axis bilateral symmetry of two-way screw rod, and is provided with the metal block between grip block and the grip block, simultaneously be the one-to-one setting from top to bottom between fixed connection's the conducting block on metal block and the mounting panel, and the bulb passes through to be electric connection between conducting block, wire and the metal block to the middle part of wire is the curve type structure.

Through adopting above-mentioned technical scheme, because the middle part of wire is the curve type structure, conveniently couple together bulb, conducting block, metal block and wire to be convenient for be applicable to the battery of different length sizes, facilitate the use.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the base, the top plate and the adjusting device, and the base and the top plate are connected and installed through the adjusting device, so that the space size between the base and the top plate can be adjusted according to the requirement, the batteries with different height sizes can be conveniently installed, and the use is convenient;

2. the utility model discloses a set up PMKD and grip block, the grip block constitutes sliding structure on PMKD, be threaded connection between the lower extreme of grip block and the two-way screw rod to be convenient for adjust the interval size between grip block and the grip block, conveniently carry out the centre gripping to the battery fixedly, avoid sliding, facilitate the use;

3. the utility model discloses a set up conducting block, wire and metal block, the positive negative pole of battery is connected with conducting block and metal block respectively to be convenient for the bulb to pass through wire and battery electric connection, thereby be convenient for detect the battery, conveniently find out the qualification rate fast, facilitate the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the overall structure of the clamping plate of the present invention;

fig. 3 is a schematic front sectional view of the adjusting device of the present invention;

fig. 4 is a schematic view of the whole structure of the base and the top plate connection of the present invention.

In the figure: 1. a base; 2. a bidirectional screw; 3. a clamping plate; 4. rotating the handle; 5. a temperature sensor; 6. an adjustment device; 601. a fixed cylinder; 602. a threaded hole; 603. a spring; 604. fixing the rod; 7. a top plate; 8. fixing the bottom plate; 9. mounting a plate; 10. a conductive block; 11. a bulb; 12. a wire; 13. a metal block; 14. a transparent plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a solid battery cathode material detection device comprises a base 1, a bidirectional screw 2, a clamping plate 3, a rotating handle 4, a temperature sensor 5, an adjusting device 6, a top plate 7, a fixed base plate 8, a mounting plate 9, a conductive block 10, a bulb 11, a lead 12, a metal block 13 and a transparent plate 14, wherein by adopting the technical scheme, as shown in a combined drawing 1 and a drawing 2, a battery is placed on the metal block 13, then the rotating handle 4 is rotated, the rotating handle 4 drives the bidirectional screw 2 to rotate in the base 1, the bidirectional screw 2 is in threaded connection with the clamping plate 3, so that the clamping plate 3 can slide on the fixed base plate 8, the space size between the clamping plate 3 and the clamping plate 3 can be conveniently adjusted, the battery can be conveniently clamped and fixed, the phenomenon of sliding or shaking can be avoided, the use influence can be avoided, the temperature sensor 5 is installed and fixed on the inner wall of the clamping plate 3, the temperature of the outer surface of the battery during working is convenient to detect, and the battery is convenient to use;

referring to fig. 1, 3 and 4, according to the height of the battery, the adjusting device 6 is pressed on the top of the base 1 by the top plate 7, the mounting plate 9 fixedly connected with the lower end of the top plate 7 is conveniently contacted with the positive electrode of the battery through the conductive block 10, the fixing rod 604 is penetratingly connected inside the fixing cylinder 601, the fixing cylinder 601 downwardly presses the spring 603, the total length between the fixing cylinder 601 and the fixing rod 604 is conveniently adjusted, and finally the fixing cylinder 601 is fixedly connected with the fixing rod 604 through the bolt penetratingly threaded hole 602, so as to conveniently limit the space between the fixing base 1 and the top plate 7, so that the use is convenient, when the battery is not detected, the bolt is detached from the threaded hole 602, thereby the fixing cylinder 601 is conveniently pushed upwards by utilizing the elastic action of the spring 603, the fixing cylinder 601 is conveniently slid on the fixing rod 604, and the space between the base 1 and the top plate 7 is conveniently enlarged, the batteries are convenient to disassemble, so that the batteries in the next batch can be conveniently detected and are convenient to use;

as shown in fig. 1, when the conductive block 10 and the lead 12 are connected and contacted with the positive electrode and the negative electrode of the battery, the lamp 11 is electrically connected with the battery through the lead 12, so that the lamp 11 is kept in a bright state, when the lamp 11 does not emit light, the lamp 11 is bad and is an unqualified product, meanwhile, the temperature sensor 5 detects the heat of the battery, and when the temperature is too high, the battery does not have an unqualified product, so that the unqualified product can be quickly detected, and the use is convenient;

the middle part of wire 12 is the curvilinear structure, certain elastic scalability has, thereby be convenient for when adjusting the interval size between base 1 and roof 7, make things convenient for the length of automatically regulated wire 12, avoid appearing dragging the phenomenon of damage, also be convenient for detect the processing to the battery of different height dimensions, facilitate the use, threaded connection between two-way screw rod 2 and the grip block 3, it is fixed that convenient centre gripping is carried out the battery of different thickness models, conveniently examine time measuring, the phenomenon that rocks can not appear, convenient accurate detection processing battery, the upper end installation of roof 7 is fixed with transparent plate 14, thereby be convenient for watch bulb 11's luminous state, facilitate the use, also be convenient for batch detection processing simultaneously, and the work efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a solid-state battery cathode material detection device which characterized in that: the method comprises the following steps:

the temperature control device comprises a base (1), wherein a fixed bottom plate (8) is fixedly connected to an opening at the upper end of the base (1), a clamping plate (3) is slidably connected onto the fixed bottom plate (8), and a temperature sensor (5) is fixedly connected onto the inner wall of the clamping plate (3);

the adjusting device (6) is fixedly connected to the upper corner of the base (1), the upper end of the adjusting device (6) is fixedly provided with the top plate (7), meanwhile, the lower end opening of the top plate (7) is fixedly connected with the mounting plate (9), the mounting plate (9) is fixedly provided with the conductive blocks (10) at equal intervals, and the upper ends of the conductive blocks (10) are electrically connected with the bulbs (11);

metal block (13), metal block (13) equidistant setting on PMKD (8), and the front end fixedly connected with wire (12) of metal block (13), simultaneously electric connection between the upper end of wire (12) and conducting block (10).

2. The device for detecting the negative electrode material of the solid-state battery according to claim 1, wherein: the base (1) and the top plate (7) are both of a concave-shaped structure, a telescopic structure is formed between the base (1) and the top plate (7) through an adjusting device (6), meanwhile, the adjusting device (6) comprises a fixed cylinder (601), a threaded hole (602), a spring (603) and a fixed rod (604), the top plate (7) is fixedly connected to the upper end of the fixed cylinder (601), the fixed rod (604) penetrates through the inside of the fixed cylinder (601), the spring (603) is sleeved on the outer surface of the fixed rod (604), and the threaded hole (602) is formed in the outer surface of the lower end of the fixed cylinder (601);

the top plate (7) forms an up-down lifting structure on the fixing rod (604) through the fixing cylinder (601), the lower end of the fixing rod (604) is fixedly connected with the upper end corner of the base (1), and a transparent plate (14) is installed and connected to the upper end face of the top plate (7).

3. The device for detecting the negative electrode material of the solid-state battery according to claim 1, wherein: the connection mode between the lower extreme of grip block (3) and two-way screw rod (2) is threaded connection, and constitutes welding integration connection structure between 3 two-way screw rod (2) to two-way screw rod (2) constitute rotating-structure in the inside of base (1), simultaneously fixed connection between the left end of two-way screw rod (2) and rotation handle (4).

4. The device for detecting the negative electrode material of the solid-state battery according to claim 3, wherein: the utility model discloses a lamp, including mounting panel (9), grip block (3), mounting panel (9), metal piece (13) are provided with between grip block (3) and grip block (3) about the axis bilateral symmetry setting of two-way screw rod (2), simultaneously on metal piece (13) and mounting panel (9) between fixed connection's conductive block (10) be the one-to-one setting from top to bottom, and bulb (11) are electric connection through between conductive block (10), wire (12) and metal piece (13) to the middle part of wire (12) is the curve type structure.