CN215005507U - Cylinder type lithium battery detection tool - Google Patents
Cylinder type lithium battery detection tool Download PDFInfo
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- CN215005507U CN215005507U CN202120765409.8U CN202120765409U CN215005507U CN 215005507 U CN215005507 U CN 215005507U CN 202120765409 U CN202120765409 U CN 202120765409U CN 215005507 U CN215005507 U CN 215005507U
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Abstract
The utility model provides a cylinder lithium cell detects frock, including detecting the base, adjusting the baffle, anodal spring needle and negative pole spring needle, it is L type plate structure to detect the base, and the center of horizontal plate and vertical board is equipped with baffle adjustment tank and anodal spring needle adjustment tank respectively, and adjusting the baffle's center is equipped with negative pole spring needle adjustment tank, and on anodal spring needle and negative pole spring needle were fixed in detection base and adjusting the baffle through adjusting bolt respectively, adjusting the baffle bottom center was equipped with the connection screw, was fixed in on the detection base through adjusting screw. The utility model discloses simple structure, convenient to use is applicable to the detection of voltage, electric current, internal resistance of many types of cylinder lithium cell.
Description
Technical Field
The utility model belongs to the technical field of the lithium cell test, especially, relate to a cylinder lithium cell detects frock.
Background
At present, the electrical performance detection of a common lithium battery is carried out through a power supply detection system or a digital multimeter (matched with corresponding loads), the method has certain limitations in use, the power supply detection system has a limited detection range and is complicated in operation procedure, detection beyond the range cannot be carried out, and large-scale equipment is difficult to be matched with for production and use. The method has the advantages that repeated operation is needed when the digital multimeter is used for detection only, the physical strength and proficiency of an operator are high, particularly, when the quality of a production process is detected, continuous detection of a large number of products is carried out only by using the digital multimeter and a load, the durability of the operator is greatly tested, and therefore the working efficiency is influenced indirectly.
Disclosure of Invention
The utility model aims to solve the technical problem that the problem to the aforesaid exists provides a cylinder lithium cell detects frock, not only can break through the restriction that power detecting system detected the range to work efficiency in the improvement inspection process that can be by a wide margin.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a cylinder lithium cell detects frock, its characterized in that, is including detecting base, adjusting stop, anodal pogo pin and negative pole pogo pin, it is L type plate structure to detect the base, and the center of horizontal plate and vertical board is equipped with baffle adjustment tank and anodal pogo pin adjustment tank respectively, adjusting stop's center is equipped with negative pole pogo pin adjustment tank, anodal pogo pin and negative pole pogo pin are fixed in respectively through adjusting bolt and detect on base and the adjusting stop, and adjusting stop bottom center is equipped with the connection screw, is fixed in through adjusting screw on the detection base.
According to the scheme, the center of the stud head of the adjusting bolt is provided with an output source interface.
According to the scheme, the positive spring pin and the negative spring pin are arranged in the center of the tail part of the stud of the adjusting bolt.
According to the scheme, the bottom surface of the detection base is provided with the grooves along the two side edges of the baffle adjusting groove, the head of the adjusting screw is abutted to the grooves, and the head and the bottom surface of the detection base are located on the same horizontal plane.
According to the scheme, the detection base and the adjusting baffle are both made of insulating materials.
The invention has the beneficial effects that: the utility model provides a cylinder lithium cell detects frock, the accessible changes adjusting stop and anodal, the position of negative pole spring needle and then changes the size of measuring the bit size, cooperate different output source, be applicable to the detection of the voltage, electric current, the internal resistance of many types of cylinder lithium cell, use through this detection frock and the cooperation of external output source, can provide the inspection method that different detection required for the detection personnel, compare with the simple digital multimeter that uses, this detection frock simple operation safety, improvement production that can be great, lithium cell detection efficiency in the inspection process.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a front view of an embodiment of the present invention.
Fig. 3 is a side view of an embodiment of the present invention.
Wherein: 1-detecting a base; 2-adjusting the baffle; 3-positive pole pogo pin; 4-negative pole pogo pin; 5-baffle adjusting groove; 6-positive spring needle adjusting groove; 7-negative pole spring needle adjusting groove; 8-an output source interface; 9-the battery to be tested.
Detailed Description
The present invention will be further clarified by the following description with reference to the attached drawings and specific examples, which should be understood as being merely illustrative of the present invention and not limiting thereof, and modifications to the various equivalent forms of the present invention by those skilled in the art after reading the present invention are within the scope defined by the appended claims.
As shown in figures 1-3, a cylinder lithium battery detection tool comprises a detection base 1, an adjusting baffle 2, an anode spring needle 3 and a cathode spring needle 4, wherein the detection base is of an L-shaped plate structure, the centers of a horizontal plate and a vertical plate are respectively provided with a baffle adjusting groove 5 and an anode spring needle adjusting groove 6, the center of the adjusting baffle is provided with a cathode spring needle adjusting groove 7, the anode spring needle and the cathode spring needle are respectively fixed on the detection base and the adjusting baffle through adjusting bolts, the center of the bottom of the adjusting baffle is provided with a connecting screw hole, and the adjusting baffle is fixed on the detection base through an adjusting screw rod.
The center of the stud head of the adjusting bolt is provided with an output source interface 8, and a universal interface is adopted, so that instruments and devices such as an oscilloscope, a digital multimeter, an internal resistance instrument and a resistor can be conveniently accessed.
The positive spring needle and the negative spring needle are installed at the center of the tail part of the stud of the adjusting bolt, and when the lithium battery tester is used, a tested battery 9 is installed between the positive spring needle and the negative spring needle, so that the lithium battery tester is suitable for detection of lithium batteries of different models.
The bottom surface of the detection base is provided with grooves along two side edges of the baffle adjusting groove, the head of the adjusting screw is abutted against the grooves, and the head and the bottom surface of the detection base are positioned on the same horizontal plane to keep the detection base horizontal.
The detection base and the adjusting baffle are both made of insulating materials.
The positive and negative spring probes are respectively fixed at two ends of the insulating base and the adjusting baffle through adjusting bolts to form a detection clamp. The size of measuring space is changed to the accessible changes adjusting baffle and adjusting bolt's position, and the cooperation is used to different load platforms, is applicable to the detection of voltage, electric current, internal resistance of cylindrical lithium cell such as AA type, C type, D type commonly used.
The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a cylinder lithium cell detects frock, its characterized in that, is including detecting base, adjusting stop, anodal pogo pin and negative pole pogo pin, it is L type plate structure to detect the base, and the center of horizontal plate and vertical board is equipped with baffle adjustment tank and anodal pogo pin adjustment tank respectively, adjusting stop's center is equipped with negative pole pogo pin adjustment tank, anodal pogo pin and negative pole pogo pin are fixed in respectively through adjusting bolt and detect on base and the adjusting stop, and adjusting stop bottom center is equipped with the connection screw, is fixed in through adjusting screw on the detection base.
2. The cylindrical lithium battery detection tool according to claim 1, wherein an output source interface is arranged in the center of the stud head of the adjusting bolt.
3. The cylindrical lithium battery detection tool according to claim 2, wherein the positive spring pin and the negative spring pin are mounted in the center of the tail of the stud of the adjusting bolt.
4. The cylindrical lithium battery detection tool according to claim 1 or 3, wherein grooves are formed in the bottom surface of the detection base along two side edges of the baffle adjusting groove, the head of the adjusting screw abuts against the grooves, and the head and the bottom surface of the detection base are located on the same horizontal plane.
5. The cylindrical lithium battery detection tool according to claim 3, wherein the detection base and the adjusting baffle are both made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765409.8U CN215005507U (en) | 2021-04-15 | 2021-04-15 | Cylinder type lithium battery detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120765409.8U CN215005507U (en) | 2021-04-15 | 2021-04-15 | Cylinder type lithium battery detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215005507U true CN215005507U (en) | 2021-12-03 |
Family
ID=79136834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120765409.8U Active CN215005507U (en) | 2021-04-15 | 2021-04-15 | Cylinder type lithium battery detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215005507U (en) |
-
2021
- 2021-04-15 CN CN202120765409.8U patent/CN215005507U/en active Active
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