CN212008681U

CN212008681U - Lithium cell detects uses quick positioner

Info

Publication number: CN212008681U
Application number: CN202020545734.9U
Authority: CN
Inventors: 练广通; 陈绍达; 肖功海; 胡荣辉; 秦洋
Original assignee: Ansman Electronics Huizhou Co ltd
Current assignee: Ansman Electronics Huizhou Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-24
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a lithium cell detects uses quick positioner relates to lithium cell detection equipment technical field, when detecting to current lithium cell, needs the manual electrode clamp that will detect the table to press from both sides the two poles of the earth of battery and measure to lead to measurement inefficiency, and the problem of the connection of the battery two poles of the earth unstable inadequately, the scheme is put forward now, and it includes bottom plate, guide bar, battery and second battery jar, the last fixed surface of bottom plate installs evenly distributed's first battery jar, just the equal fixed mounting of tip of first battery jar has first battery baffle, a side fixed mounting that first battery baffle is close to first battery jar has anodal conducting strip, the last fixed surface of bottom plate installs evenly distributed's sliding guide. The utility model discloses novel structure, and the device not only the connection of battery is more convenient, and the battery detects comparatively firmly, can measure the battery of certain limit length simultaneously, and is convenient for observe the detection data, suitable popularization.

Description

Lithium cell detects uses quick positioner

Technical Field

The utility model relates to a lithium cell check out test set technical field especially relates to a lithium cell detects uses quick positioner.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Before the lithium battery leaves a factory, the lithium battery generally needs to be subjected to a charge and discharge test to evaluate the performance of the battery.

Current lithium cell is when detecting, general battery lacks corresponding battery fixed measure, make the battery very easy when detecting owing to the position removal is released in the collision, thereby influence the test of battery, and the battery is generally cliied the two poles of the earth of battery through the electrode clip who detects the table during the measurement, thereby make lithium cell and detection table electric intercommunication, thereby make very waste time and energy when the battery detects, and the electrode clip skew that the tradition detected usefulness can bring the unstability of connecting, thereby influence the battery and detect, therefore, in order to solve this type of problem, we provide a lithium cell detects and uses quick positioner.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick positioner is used in lithium cell detection has solved current lithium cell when detecting, needs the manual electrode clamp that will detect the table to press from both sides the two poles of the earth of battery and measure to lead to measurement effeciency low, and the connection of the battery two poles of the earth is stable problem inadequately.

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

a quick positioning device for lithium battery detection comprises a bottom plate, a guide rod, a battery and a second battery jar, wherein the first battery jar is fixedly arranged on the upper surface of the bottom plate and is uniformly distributed, and the end parts of the first battery jar are all fixedly provided with first battery baffles, one side surface of each first battery baffle close to the first battery jar is fixedly provided with a positive conducting strip, the upper surface of the bottom plate is fixedly provided with sliding guide rails which are uniformly distributed, the sliding guide rails are arranged at two sides of the first battery jar, the sliding plates are fixedly arranged at two side surfaces of the second battery jar, the sliding plates are respectively connected with the sliding guide rails at the corresponding positions in a sliding way, one ends of the second battery tanks far away from the first battery tank are fixedly provided with second battery baffles, and the guide rod is respectively connected with the second battery baffle in a sliding manner, and one end of the guide rod close to the first battery groove is fixedly provided with a negative electrode conducting strip.

Preferably, the upper surface of the sliding plate is rotatably provided with locking bolts, and the locking bolts penetrate through the sliding plate and are in threaded connection with the sliding plate.

Preferably, the anti-falling blocks are fixedly mounted at one ends of the guide rods, which are far away from the first battery jar.

Preferably, the upper surface of bottom plate articulates there is evenly distributed's detection table, just the detection table all is close to first battery jar setting, the positive pole and the negative pole of battery are connected with anodal conducting strip and negative pole conducting strip respectively, just anodal conducting strip and negative pole conducting strip all with detection table electric connection.

Preferably, a clamping spring is fixedly installed between the negative conducting strip and the second battery baffle, and the clamping spring is respectively sleeved with the guide rod at the corresponding position.

The utility model has the advantages that:

1. through fixed mounting there is clamping spring between negative pole conducting strip and second battery baffle, and one side fixed mounting that first battery baffle is close to second battery jar has anodal conducting strip, and negative pole conducting strip and anodal conducting strip all with detect table electric connection, through being connected the anodal and negative pole of battery with anodal conducting strip and negative pole conducting strip respectively, thereby make the two poles of the earth of battery and detect the table switch-on, make the convenience of the two poles of the earth of battery and the connection comparison of detecting the table, and through can promote the anodal one end of battery tightly with anodal conducting strip tightly contact at clamping spring, make the battery can comparatively firm detect.

2. Through sliding plate and sliding guide sliding connection, and the side fixed connection of sliding plate and second battery jar, thereby make the sliding plate slide along sliding guide's length direction, slide along sliding guide's length direction with driving the second battery jar, reach the function of adjusting the distance of second battery jar and first battery jar, make the device can measure to the battery of certain limit length, and detection table and bottom plate are articulated, thereby make to rotate and detect the table, the display angle of adjustable detection table, thereby make the device have the function that makes things convenient for the detection personnel to observe the detection data.

In conclusion, the device not only makes the two poles of the earth of battery and the convenience of the connection comparison of detecting the table to the battery can be comparatively firm detects, and the device can measure the battery of certain extent length simultaneously, and is convenient for observe the measured data, suitable popularization.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a structure shown in fig. 1 according to the present invention.

Fig. 3 is a schematic side view of the present invention.

Fig. 4 is a schematic diagram of the battery detection state structure of the present invention.

Reference numbers in the figures: the device comprises a base plate 1, a first battery groove 2, a first battery baffle 3, a positive electrode conducting strip 4, a second battery groove 5, a second battery baffle 6, a guide rod 7, a clamping spring 8, an anti-falling block 9, a negative electrode conducting strip 10, a sliding plate 11, a locking bolt 12, a sliding guide rail 13, a detection meter 14 and a battery 15.

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.

Referring to fig. 1-4, a quick positioning device for lithium battery detection includes a bottom plate 1, a guide rod 7, a battery 15 and a second battery jar 5, wherein first battery jars 2 are fixedly mounted on the upper surface of the bottom plate 1, first battery baffles 3 are fixedly mounted on the end portions of the first battery jars 2, an anode conductive sheet 4 is fixedly mounted on one side surface of each first battery baffle 3, which is close to the first battery jar 2, sliding guide rails 13 are fixedly mounted on the upper surface of the bottom plate 1, the sliding guide rails 13 are arranged on two sides of each first battery jar 2, sliding plates 11 are fixedly mounted on two side surfaces of each second battery jar 5, the sliding plates 11 are respectively connected with the sliding guide rails 13 in corresponding positions in a sliding manner, and a second battery baffle 6 is fixedly mounted on one end of each second battery jar 5, which is far away from the first battery jar 2, the guide rods 7 are respectively connected with the second battery baffle 6 in a sliding way, one end of each guide rod 7 close to the first battery jar 2 is fixedly provided with a negative pole conducting strip 10, the upper surfaces of the sliding plates 11 are respectively provided with a locking bolt 12 in a rotating way, the locking bolts 12 penetrate through the sliding plate 11 and are in threaded connection with the sliding plate 11, anti-falling blocks 9 are fixedly mounted at one ends of the guide rods 7 far away from the first battery jar 2, the upper surface of the bottom plate 1 is hinged with detection meters 14 which are uniformly distributed, the detection meters 14 are arranged close to the first battery jar 2, the positive pole and the negative pole of the battery 15 are respectively connected with the positive conducting strip 4 and the negative conducting strip 10, and the positive conducting strip 4 and the negative conducting strip 10 are both electrically connected with the detection meter 14, a clamping spring 8 is fixedly installed between the negative conducting strip 10 and the second battery baffle 6, and the clamping spring 8 is respectively sleeved with the guide rod 7 at the corresponding position.

The working principle is as follows: when the device is used, firstly, the second battery jar 5 is slid along the length direction of the sliding guide rail 13, so that the distance between the second battery jar 5 and the first battery jar 2 is adjusted to enable the device to be suitable for batteries 15 with different length scales, then the locking bolt 12 is rotated, so that the position of the sliding plate 11 and the sliding rail 13 is relatively fixed, so that the distance between the second battery jar 5 and the first battery jar 2 is fixed, then one end of the negative pole of the battery 15 is slid into the second battery jar 5 and is slid along the length of the second battery jar 5, so that the battery 15 presses the negative pole conducting plate 10, the negative pole conducting plate 10 presses the clamping spring 8, the clamping spring 8 contracts and stores power, the guide rod 7 slides in the direction far away from the first battery jar 2, the clamping spring 8 and the negative pole 10 can only slide along the length direction of the second battery jar 5 due to the limitation of the guide rod 7, press into the inside of first battery jar 2 with the anodal one end of battery 15 next, and under the elasticity promotion of clamping spring 8, make negative pole conducting strip 10 promote battery 15 and move towards first battery baffle 3, thereby make the anodal one end of battery 15 hug closely anodal conducting strip 4, because negative pole conducting strip 10 and anodal conducting strip 4 all with detect table 14 electric connection, thereby the accessible detects table 14 and detects battery 15, rotate and detect table 14 next, with the demonstration angle of adjusting and detecting table 14, thereby make things convenient for the detection personnel to observe the detection data.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A quick positioning device for lithium battery detection comprises a bottom plate (1), a guide rod (7), a battery (15) and a second battery jar (5), and is characterized in that first battery jars (2) which are uniformly distributed are fixedly arranged on the upper surface of the bottom plate (1), first battery baffles (3) are fixedly arranged at the end parts of the first battery jars (2), an anode conducting strip (4) is fixedly arranged on one side surface, close to the first battery jar (2), of each first battery baffle (3), sliding guide rails (13) which are uniformly distributed are fixedly arranged on the upper surface of the bottom plate (1), the sliding guide rails (13) are respectively arranged on two sides of the first battery jar (2), sliding plates (11) are fixedly arranged on two side surfaces of the second battery jar (5), and the sliding plates (11) are respectively in sliding connection with the sliding guide rails (13) at corresponding positions, the battery box is characterized in that a second battery baffle (6) is fixedly mounted at one end, far away from the first battery box (2), of the second battery box (5), the guide rod (7) is connected with the second battery baffle (6) in a sliding mode respectively, and a negative electrode conducting strip (10) is fixedly mounted at one end, close to the first battery box (2), of the guide rod (7).

2. The quick positioning device for lithium battery detection according to claim 1, wherein the upper surface of the sliding plate (11) is rotatably provided with locking bolts (12), and the locking bolts (12) penetrate through the sliding plate (11) and are in threaded connection with the sliding plate (11).

3. The quick positioning device for detecting the lithium battery as claimed in claim 1, wherein the anti-dropping block (9) is fixedly mounted at one end of the guide rod (7) far away from the first battery jar (2).

4. The quick positioning device for detecting the lithium battery as claimed in claim 1, wherein the upper surface of the bottom plate (1) is hinged with detection meters (14) which are uniformly distributed, the detection meters (14) are arranged close to the first battery jar (2), the positive pole and the negative pole of the battery (15) are respectively connected with the positive conducting strip (4) and the negative conducting strip (10), and the positive conducting strip (4) and the negative conducting strip (10) are both electrically connected with the detection meters (14).

5. The quick positioning device for detecting the lithium battery as claimed in claim 1, wherein a clamping spring (8) is fixedly installed between the negative electrode conducting strip (10) and the second battery baffle (6), and the clamping spring (8) is sleeved with a guiding rod (7) at a corresponding position respectively.