CN215447696U - Electricity core thickness measurement device - Google Patents
Electricity core thickness measurement device Download PDFInfo
- Publication number
- CN215447696U CN215447696U CN202121923529.2U CN202121923529U CN215447696U CN 215447696 U CN215447696 U CN 215447696U CN 202121923529 U CN202121923529 U CN 202121923529U CN 215447696 U CN215447696 U CN 215447696U
- Authority
- CN
- China
- Prior art keywords
- plate
- loading board
- bottom plate
- measuring device
- thickness measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a battery cell thickness measuring device, and relates to the technical field of battery cells. This electricity core thickness measurement device, including the bottom plate, the last fixed surface of bottom plate is connected with the curb plate, and the upper surface of curb plate is provided with the measurement dial plate, and the upper surface of curb plate is provided with the cross, and fixed establishment sets up the upper surface at the bottom plate. This electricity core thickness measurement device is through setting up loading board and clamp plate, when needs exert pressure to electric core and measure, at first make the clamp plate upwards slide, then pull the loading board again, place the upper surface at the loading board with electric core, then make the loading board reset, and the last clamp plate is pressed at the upper surface of chip, and the face that scale and dipperstick contact this moment is exactly the data of measuring the completion, and the device is convenient for exert pressure to electric core and measures.
Description
Technical Field
The utility model relates to the technical field of battery cells, in particular to a battery cell thickness measuring device.
Background
The power battery is used as a widely used power supply element, and when the power battery is applied to an electric product, the power battery is often assembled into a module and installed at a preset position, so that the size parameter of the battery needs to be ensured, and the thickness of a lithium ion battery cell is generally detected by using a measuring method, a photoelectric method and other means.
In the prior art, when the thickness of a battery core is measured, the thickness of the battery core is mostly measured under the condition of no pressure, the battery core of a soft package lithium ion battery is not a complete rigid body and has certain flexibility, the surface of the battery core can deform to a certain degree when being stressed, and the battery core can be stressed when being actually used and installed, so that the non-pressure-applied test mode cannot fully accord with the actual use state of the battery.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a cell thickness measuring device to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a cell thickness measurement apparatus comprising:
the upper surface of the bottom plate is fixedly connected with a side plate, the upper surface of the side plate is provided with a measuring dial, and the upper surface of the side plate is provided with a cross handle;
the fixing mechanism comprises a bearing plate and a second spring, the bearing plate is connected to the upper surface of the bottom plate in a sliding mode, and the second spring is movably clamped on one side of the side plate.
Preferably, the upper surface of the bottom plate is fixedly connected with a limiting plate, the upper surface of the bottom plate is provided with a limiting groove, the lower surface of the side plate is fixedly connected with a sleeve, and the upper surface of the side plate is provided with a limiting hole.
Preferably, the lower fixed surface of measuring the dial plate is connected with the dipperstick, and one side fixedly connected with connecting cylinder of curb plate, circular slot have been seted up to one side of connecting cylinder, and the surface sliding connection of dipperstick has the scale, and the slide opening has been seted up to the upper surface of scale.
Preferably, the lower fixed surface of the cross handle is connected with a connecting rod, the lower fixed surface of the connecting rod is connected with a pressing plate, the upper fixed surface of the pressing plate is connected with a round rod, and a first spring is movably clamped on the upper surface of the round rod.
Preferably, fixed establishment still includes handle, stopper and gag lever post, and handle fixed connection is in one side of loading board, stopper fixed connection at the lower surface of loading board, gag lever post fixed connection is in one side of loading board.
Preferably, connecting rod sliding connection is in the inside in spacing hole, and round bar sliding connection is in telescopic inside, and first spring activity joint is in telescopic inside.
Preferably, the limiting block is connected inside the limiting groove in a sliding mode, and the limiting rod is connected inside the circular groove in a sliding mode.
The utility model discloses a cell thickness measuring device, which has the following beneficial effects:
1. this electricity core thickness measurement device is through setting up loading board and clamp plate, when needs exert pressure to electric core and measure, at first make the clamp plate upwards slide, then pull the loading board again, place the upper surface at the loading board with electric core, then make the loading board reset, and the last clamp plate is pressed at the upper surface of chip, and the face that scale and dipperstick contact this moment is exactly the data of measuring the completion, and the device is convenient for exert pressure to electric core and measures.
2. This electricity core thickness measurement device, when the chip is measured to needs, at first stimulate the handle for the handle drives loading board and stopper and slides in the inside of spacing groove, and simultaneously, the gag lever post slides in the inside of circular slot, and the second spring is in compression state, puts the chip in the inside of loading board again, loosens the handle again, makes the second spring relieve the compression, and drives the loading board and get back to initial position, can measure the inside chip of loading board, and the device is convenient for measure the chip.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the measuring dial structure of the present invention;
FIG. 3 is a schematic view of the platen structure of the present invention;
fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.
In the figure: 1. a base plate; 101. a side plate; 102. a limiting plate; 103. a limiting groove; 104. a sleeve; 105. a limiting hole; 2. measuring a dial plate; 201. measuring a scale; 202. a connecting cylinder; 203. a circular groove; 204. a scale; 205. a slide hole; 3. a cross handle; 301. a connecting rod; 302. pressing a plate; 303. a round bar; 304. a first spring; 4. a fixing mechanism; 401. a carrier plate; 402. a handle; 403. a limiting block; 404. a limiting rod; 405. a second spring.
Detailed Description
The embodiment of the utility model discloses a cell thickness measuring device, as shown in fig. 1-4, comprising:
referring to fig. 1-3, a bottom plate 1, a side plate 101 fixedly connected to the upper surface of the bottom plate 1, a measuring dial 2 arranged on the upper surface of the side plate 101, a cross handle 3 arranged on the upper surface of the side plate 101, a limiting plate 102 fixedly connected to the upper surface of the bottom plate 1, a limiting groove 103 arranged on the upper surface of the bottom plate 1, a sleeve 104 fixedly connected to the lower surface of the side plate 101, a limiting hole 105 arranged on the upper surface of the side plate 101, and a cell thickness convenient to observe through the measuring dial 2.
Referring to fig. 2-3, lower fixed surface of measuring dial plate 2 is connected with dipperstick 201, one side fixedly connected with connecting cylinder 202 of curb plate 101, circular slot 203 has been seted up to one side of connecting cylinder 202, the outer surface sliding connection of dipperstick 201 has scale 204, slide opening 205 has been seted up to the upper surface of scale 204, the cross is 3 lower fixed surface is connected with connecting rod 301, lower fixed surface of connecting rod 301 is connected with clamp plate 302, the last fixed surface of clamp plate 302 is connected with round bar 303, the upper surface activity joint of round bar 303 has first spring 304, connecting rod 301 sliding connection is in spacing hole 105's inside, round bar 303 sliding connection is in the inside of sleeve 104, first spring 304 activity joint is in the inside of sleeve 104, be convenient for measure electric core thickness through setting up dipperstick 201.
Referring to fig. 4, fixing mechanism 4 includes loading board 401 and second spring 405, loading board 401 sliding connection is at the upper surface of bottom plate 1, second spring 405 activity joint is in one side of curb plate 101, fixing mechanism 4 still includes handle 402, stopper 403 and gag lever post 404, handle 402 fixed connection is in one side of loading board 401, stopper 403 fixed connection is at the lower surface of loading board 401, gag lever post 404 fixed connection is in one side of loading board 401, stopper 403 sliding connection is in the inside of spacing groove 103, gag lever post 404 sliding connection is in the inside of circular slot 203, be convenient for bear electric core through setting up loading board 401.
The working principle is as follows: when the cell thickness measuring device is used, in an initial state, the upper surface of the bottom plate 1 is fixedly connected with the side plate 101, the measuring dial 2 is arranged inside the side plate 101, the lower surface of the measuring dial 2 is provided with the measuring scale 201, the upper surface of the bottom plate 1 is fixedly connected with the limiting plate 102, the inside of the side plate 101 is slidably connected with the connecting rod 301, the bottom of the connecting rod 301 is fixedly connected with the pressing plate 302, one side of the pressing plate 302 is fixedly connected with the scale 204, the scale 204 is slidably connected with the outer surface of the measuring scale 201, the upper surface of the bottom plate 1 is provided with the limiting groove 103, the inside of the limiting groove 103 is slidably connected with the limiting block 403, and the upper surface of the limiting block 403 is fixedly connected with the bearing plate 401;
when needing to exert pressure to electric core and measuring, at first upwards stimulate cross 3 for cross 3 drives clamp plate 302 upwards to slide, then pull handle 402 again, make handle 402 drive loading board 401 and slide to one side of bottom plate 1, place the upper surface at loading board 401 with electric core this moment again, loosen handle 402 again, make loading board 401 reset, it makes clamp plate 302 press the upper surface at the chip to loosen cross 3 at last, the face that scale 204 and dipperstick 201 contacted this moment is the data that the measurement was accomplished, the device is convenient for exert pressure to electric core and measures.
When the chip needs to be measured, the handle 402 is pulled firstly, so that the handle 402 drives the bearing plate 401 and the limiting block 403 to slide in the limiting groove 103, meanwhile, the limiting rod 404 slides in the circular groove 203, the second spring 405 is in a compressed state, the chip is placed in the bearing plate 401, the handle 402 is loosened, the second spring 405 is decompressed, the bearing plate 401 is driven to return to an initial position, the chip in the bearing plate 401 can be measured, and the device is convenient for measuring the chip.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An electric core thickness measuring device, characterized by comprising:
the measuring instrument comprises a bottom plate (1), wherein a side plate (101) is fixedly connected to the upper surface of the bottom plate (1), a measuring dial (2) is arranged on the upper surface of the side plate (101), and a cross handle (3) is arranged on the upper surface of the side plate (101);
fixing mechanism (4), fixing mechanism (4) include loading board (401) and second spring (405), loading board (401) sliding connection is at the upper surface of bottom plate (1), second spring (405) activity joint is in one side of curb plate (101).
2. The cell thickness measuring device of claim 1, wherein: the upper surface of bottom plate (1) fixed connection has limiting plate (102), spacing groove (103) have been seted up to the upper surface of bottom plate (1), the lower fixed surface of curb plate (101) is connected with sleeve (104), spacing hole (105) have been seted up to the upper surface of curb plate (101).
3. The cell thickness measuring device of claim 1, wherein: the lower fixed surface of measuring dial plate (2) is connected with dipperstick (201), one side fixedly connected with connecting cylinder (202) of curb plate (101), circular slot (203) have been seted up to one side of connecting cylinder (202), the surface sliding connection of dipperstick (201) has scale (204), slide opening (205) have been seted up to the upper surface of scale (204).
4. The cell thickness measuring device of claim 1, wherein: the cross is connected with connecting rod (301) to the lower fixed surface of (3), the lower fixed surface of connecting rod (301) is connected with clamp plate (302), the last fixed surface of clamp plate (302) is connected with round bar (303), the upper surface activity joint of round bar (303) has first spring (304).
5. The cell thickness measuring device of claim 1, wherein: the fixing mechanism (4) further comprises a handle (402), a limiting block (403) and a limiting rod (404), the handle (402) is fixedly connected to one side of the bearing plate (401), the limiting block (403) is fixedly connected to the lower surface of the bearing plate (401), and the limiting rod (404) is fixedly connected to one side of the bearing plate (401).
6. The cell thickness measuring device of claim 4, wherein: connecting rod (301) sliding connection is in the inside of spacing hole (105), round bar (303) sliding connection is in the inside of sleeve (104), and first spring (304) activity joint is in the inside of sleeve (104).
7. The cell thickness measuring device of claim 5, wherein: the limiting block (403) is connected to the inside of the limiting groove (103) in a sliding mode, and the limiting rod (404) is connected to the inside of the circular groove (203) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923529.2U CN215447696U (en) | 2021-08-17 | 2021-08-17 | Electricity core thickness measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923529.2U CN215447696U (en) | 2021-08-17 | 2021-08-17 | Electricity core thickness measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215447696U true CN215447696U (en) | 2022-01-07 |
Family
ID=79694530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121923529.2U Active CN215447696U (en) | 2021-08-17 | 2021-08-17 | Electricity core thickness measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215447696U (en) |
-
2021
- 2021-08-17 CN CN202121923529.2U patent/CN215447696U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201251434Y (en) | Automatic thickness measuring device | |
| CN207611127U (en) | A kind of telephone testing machine | |
| CN217403650U (en) | Electricity core inflation detection device | |
| CN215447696U (en) | Electricity core thickness measurement device | |
| CN203433003U (en) | A pneumatic testing rack | |
| CN209927434U (en) | Novel multistation spring draws presses test machine | |
| CN109632630A (en) | The test method and test equipment of battery pole piece adhesive force | |
| CN217637700U (en) | Tool for rapidly detecting hot-pressing temperature uniformity | |
| CN201442127U (en) | Shearing fixture | |
| CN112345913A (en) | Miniature testing arrangement of many PAD single-chip | |
| CN209656010U (en) | A kind of lithium battery test fixture monitoring thickness and pressure in real time | |
| CN203266474U (en) | Locating and pressing device for part detection | |
| CN202102013U (en) | Tooling fixture for testing finished product of polymer battery | |
| CN212134395U (en) | Concrete resiliometer for building engineering quality detection | |
| CN209690084U (en) | A kind of strain controlling formula shearing test device of soil | |
| CN209326864U (en) | The test fixture of lithium ion battery life cycle management pressure | |
| CN209525368U (en) | A kind of soft package lithium battery inner walkway machine | |
| CN221261199U (en) | Electrical performance tester for lithium battery | |
| CN207487962U (en) | The testing agency of brush holder spring | |
| CN208204493U (en) | Handheld meter reading terminal fixing device | |
| CN215641402U (en) | Novel capacitive touch screen test fixture | |
| CN211504523U (en) | Novel auxiliary clamp of dynamometer calibration equipment | |
| CN213336583U (en) | Portable torque tester | |
| CN217766387U (en) | Water source water quality testing device | |
| CN215738963U (en) | Heparin tube frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |