Probe adapter

Abstract

The utility model discloses a probe adapter which comprises a box body, a first probe is transversely arranged on one side of the box body, the first probe penetrates through the side face of the box body, a first connecting rod is transversely arranged on one side of the first probe, the first connecting rod is transversely located in the box body, a second probe is transversely arranged on the other side of the box body, and the second connecting rod is transversely located in the box body. The second probe penetrates through the other side face of the box body, the second probe is sleeved with a compression spring, one end of the compression spring is connected with the second probe, the other end of the compression spring is connected with the side face in the box body, and therefore the second probe can elastically move on the other side of the box body through the compression spring; the second probe and the first probe are aligned with each other, a second connecting rod is transversely arranged on one side of the second probe, the second connecting rod is transversely located in the box body, and the other end of the second connecting rod makes contact with the other end of the first connecting rod.

Description

Technical Field

[0001] The utility model relates to the field of battery detection, in particular to a probe adapter. Background Art

[0002] During battery formation, grading, and detection, a certain number of batteries are placed in a battery tray, and then the tray is placed into the formation, grading, and detection equipment. Probes are provided at both ends of the corresponding batteries on the equipment, and the equipment automatically presses the probes to contact the batteries for connection testing. However, in the prior art, a battery tray with a fixed size is only suitable for batteries with a fixed length. When the battery is shorter than the fixed length, it cannot be applied. If it is necessary to form, grade, and detect a battery shorter than the fixed length, a tray corresponding to this battery needs to be customized again, resulting in the existing tray being only applicable to batteries of one length. Therefore, a probe adapter is proposed. Content of the Utility Model

[0003] The utility model aims to provide a technical solution to solve the above problems in order to overcome the above deficiencies.

[0004] The probe adapter includes a box body. A first probe is horizontally arranged on one side of the box body, and the first probe penetrates through the side surface of the box body. A first connecting rod is horizontally arranged on one side of the first probe, and the first connecting rod is horizontally located inside the box body, and the first connecting rod can be divided into multiple connecting rods for contact connection. A second probe is horizontally arranged on the other side of the box body, and the second probe penetrates through the other side surface of the box body. A compression spring is sleeved outside the second probe, and one end of the compression spring is connected to the second probe, and the other end of the compression spring is connected to the inner side surface of the box body. Thus, the second probe can perform elastic movement on the other side of the box body through the compression spring. The second probe is aligned with the first probe, and a second connecting rod is horizontally arranged on one side of the second probe. The second connecting rod is horizontally located inside the box body, and the other end of the second connecting rod is in contact with the other end of the first connecting rod.

[0005] Preferably, the first probe is provided with a first voltage pin, and the first voltage pin is horizontally fixed inside the first probe, and the other end of the first voltage pin is located on one side outside the first probe. The second probe is provided with a second voltage pin, and the second voltage pin is horizontally elastically arranged inside the second probe, and the other end of the second voltage pin is elastically located on one side outside the second probe.

[0006] Preferably, the first voltage pin is aligned with the second voltage pin, and a voltage wire is welded between the first voltage pin and the second voltage pin, and the voltage wire is horizontally located inside the box body. One end of the voltage wire is welded to the first voltage pin, and the other end of the voltage wire is welded to the second voltage pin.

[0007] Preferably, a current wire is disposed between the first connecting rod and the second connecting rod, and one end of the current wire is located at the connection between the first connecting rod and the first probe, and the other end of the current wire is located at the connection between the second connecting rod and the second probe.

[0008] Preferably, the box body is respectively formed with a first limiting frame, a second limiting frame and a third limiting frame, and the first limiting frame, the second limiting frame and the third limiting frame are respectively horizontally arranged inside the box body. The first limiting frame is located at the left side inside the box body, and the first connecting rod passes through the first limiting frame. The second limiting frame is located at the side of the first limiting frame, and the other end of the first connecting plate axially slides inside the second limiting frame. The third limiting frame is located at the right side inside the box body, and the second connecting rod passes through the third limiting frame.

[0009] Preferably, a first through hole is provided between the first probe and the box body, and the first through hole is formed at the side surface of the box body. The first through hole penetrates the side surface of the box body, and the first probe passes through the first through hole, and the first probe axially slides inside the first through hole.

[0010] Preferably, a first limiting groove is further provided between the first probe and the box body, and the first probe is horizontally located inside the first limiting groove, and the first limiting groove communicates with the first through hole.

[0011] Preferably, a second through hole is provided between the second probe and the box body, and the second through hole is formed at the other side surface of the box body. The second through hole penetrates the other side surface of the box body, and the second probe passes through the second through hole, and the second probe axially slides inside the second through hole.

[0012] Preferably, a second limiting groove is further provided between the second probe and the box body, and the second probe is horizontally located inside the second limiting groove, and the second limiting groove communicates with the second through hole.

[0013] Preferably, the box body is formed with reinforcing ribs, and the reinforcing ribs are all located at the upper and lower ends inside the box body, and handle connecting blocks are vertically formed at both sides of the top end of the box body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the box body is clamped to one side inside the battery tray, the two sides of the box body are in contact with the air bags inside the battery tray, and the surfaces of both sides of the box body withstand the pressure exerted by the air bags. At this time, the probe on the external device will push the first probe on one side of the box body, and the first probe together with the first connecting rod will move into the box body, and one side of the first connecting rod will push the second connecting rod and drive the second probe to move, so that the second probe moves to the battery pole of the battery on the other side of the battery tray and contacts the battery pole to conduct electricity, thereby detecting the battery. Conversely, when the battery detection is completed, the probe on the external device moves away from the side of the first probe. At this time, the second probe rebounds and resets through the compression spring, and the second probe is separated from the battery pole, thereby driving the second connecting rod to push the first connecting rod to reset and at the same time push the first probe to reset. And when there is no air bag inside the battery tray, the box surfaces on both sides of the box body can be removed to form a skeleton-type probe adapter. Therefore, when the size of the battery in the tray is shorter than the size set by the tray, there is no need to make a corresponding tray. With this probe adapter, the probe on the device can be connected to the battery in the tray to achieve the effect of transfer and conduction.

[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 is a schematic structural diagram of the probe adapter;

[0018] Figure 2 is another schematic structural diagram of the probe adapter;

[0019] Figure 3 is a schematic structural diagram of the first probe;

[0020] Figure 4 is a schematic structural diagram of the second probe;

[0021] Figure 5 is yet another schematic structural diagram of the probe adapter;

[0022] Figure 6 is a schematic structural diagram of the first through hole;

[0023] Figure 7 It is a schematic structural diagram of the second through hole.

[0024] As shown in the figure: 1. Box body, 2. Handle connecting block, 3. First limiting groove, 4. First probe, 5. Second limiting groove, 6. Second probe, 7. First connecting rod, 8. Second connecting rod, 9. Compression spring, 10. First limiting frame, 11. Second limiting frame, 12. Third limiting frame, 13. Voltage wire, 14. Current wire, 15. Reinforcing rib, 16. First voltage needle, 17. Second voltage needle, 18. First through hole, 19. Second through hole. Specific implementation manner

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figure 1-7, in the embodiment of the present utility model, the probe adapter includes a box body 1. A first probe 4 is horizontally arranged on one side of the box body 1, and the first probe 4 penetrates through the side surface of the box body 1. A first connecting rod 7 is horizontally arranged on one side of the first probe 4, and the first connecting rod 7 is horizontally located inside the box body 1, and the first connecting rod 7 can be divided into multiple connecting rods for contact connection. A second probe 6 is horizontally arranged on the other side of the box body 1, and the second probe 6 penetrates through the other side surface of the box body 1. A compression spring 9 is sleeved outside the second probe 6, and one end of the compression spring 9 is connected to the second probe 6, and the other end of the compression spring 9 is connected to the inner side surface of the box body 1. Thus, the second probe 6 can perform elastic movement at the other side of the box body 1 through the compression spring 9. The second probe 6 is aligned with the first probe 4, and a second connecting rod 8 is horizontally arranged on one side of the second probe 6. The second connecting rod 8 is horizontally located inside the box body 1, and the other end of the second connecting rod 8 is in contact with the other end of the first connecting rod 7. Thus, when the box body 1 is clamped to one side inside the battery tray, the two sides of the box body 1 are close to the air bags inside the battery tray, and the surfaces on both sides of the box body 1 withstand the pressure given by the air bags. At this time, the probe on the external device will push the first probe 4 on one side of the box body 1, and the first probe 4 drives the first connecting rod 7 to move into the box body 1 and makes one side of the first connecting rod 7 push the second connecting rod 8 and drive the second probe 6 to move, so that the second probe 6 moves to the battery pole of the battery on the other side of the battery tray and contacts the battery pole to conduct electricity, thereby detecting the battery. On the contrary, when the battery detection is completed, the probe on the external device moves away from the side of the first probe 4. At this time, the second probe 6 rebounds and resets through the compression spring 9, and the second probe 6 is separated from the battery pole, so as to drive the second connecting rod 8 to push and reset the first connecting rod 7 and at the same time push and reset the first probe 4. And when there is no air bag inside the battery tray, the box surfaces on both sides of the box body 1 can be removed to form a skeleton-type probe adapter. Thus, when the size of the battery in the tray is shorter than the size set by the tray, there is no need to make a corresponding tray. With this probe adapter, the probe on the device can be connected to the battery in the tray to achieve the effect of transfer and conduction of electricity.

[0027] The first probe 4 is provided with a first voltage pin 16, and the first voltage pin 16 is horizontally fixed inside the first probe 4, and the other end of the first voltage pin 16 is located on one side outside the first probe 4. The second probe 6 is provided with a second voltage pin 17, and the second voltage pin 17 is horizontally elastically arranged inside the second probe 6, and the other end of the second voltage pin 17 is elastically located on one side outside the second probe 6. Thus, the first voltage pin 16 conducts electricity by contacting the probe of the external device, and the second voltage pin 17 conducts electricity by contacting the battery pole of the battery.

[0028] The first voltage pin 16 and the second voltage pin 17 are aligned with each other, and a voltage wire 13 is welded between the first voltage pin 16 and the second voltage pin 17. The voltage wire 13 is horizontally located inside the box body 1. One end of the voltage wire 13 is welded to the first voltage pin 16, and the other end of the voltage wire 13 is welded to the second voltage pin 17.

[0029] A current wire 14 is arranged between the first connecting rod 7 and the second connecting rod 8. One end of the current wire 14 is located at the connection between the first connecting rod 7 and the first probe 4, and the other end of the current wire 14 is located at the connection between the second connecting rod 8 and the second probe 6. Thus, when the first connecting rod 7 and the second connecting rod 8 are made of current-conducting materials, the current wire 14 is removed between the first connecting rod 7 and the second connecting rod 8. On the contrary, when the first connecting rod 7 and the second connecting rod 8 are made of non-current-conducting materials, the current wire 14 is fixed between the first connecting rod 7 and the second connecting rod 8.

[0030] The box body 1 is respectively formed with a first limiting frame 10, a second limiting frame 11 and a third limiting frame 12. The first limiting frame 10, the second limiting frame 11 and the third limiting frame 12 are respectively horizontally arranged inside the box body 1. The first limiting frame 10 is located on the left side inside the box body 1, and the first connecting rod 7 passes through the first limiting frame 10. The second limiting frame 11 is located at the side of the first limiting frame 10, and the other end of the first connecting plate 7 axially slides inside the second limiting frame 11. Thus, through the second limiting frame 11, the first connecting rod 7 is kept axially sliding inside the box body 1. The third limiting frame 12 is located on the right side inside the box body 1, and the second connecting rod 8 passes through the third limiting frame 12.

[0031] A first through hole 18 is arranged between the first probe 4 and the box body 1. The first through hole 18 is formed on the side surface of the box body 1. The first through hole 18 penetrates the side surface of the box body 1, and the first probe 4 passes through the first through hole 18 horizontally. The first probe 4 axially slides inside the first through hole 18, so that the first probe 4 cannot perform yaw sliding.

[0032] A first limiting groove 3 is further arranged between the first probe 4 and the box body 1. The first probe 4 is horizontally located inside the first limiting groove 3, and the first limiting groove 3 communicates with the first through hole 18. Thus, through the first limiting groove 3, the first probe 4 is limited and hidden when moving on the side of the box body 1.

[0033] A second through hole 19 is provided between the second probe 6 and the box body 1, and the second through hole 19 is formed at another side surface of the box body 1. The second through hole 19 penetrates through the another side surface of the box body 1, and the second probe 6 passes through the second through hole 19. Moreover, the second probe 6 slides axially inside the second through hole 19 and the diameter of the second probe 6 is smaller than the diameter inside the second through hole 19, so that the second probe 6 can perform a yaw sliding inside the second through hole 19.

[0034] A second limiting groove 5 is further provided between the second probe 6 and the box body 1. The second probe 6 is horizontally located inside the second limiting groove 5, and the second limiting groove 3 communicates with the second through hole 19. Thus, when the second probe 5 moves along the side of the box body 1, it can be limited and hidden through the second limiting groove 5.

[0035] Reinforcing ribs 15 are formed on the box body 1, and the reinforcing ribs 15 are both located at the upper and lower ends inside the box body 1. The reinforcing ribs 15 support the pressure generated by the battery tray airbag on both sides of the box body 1. Moreover, handle connecting blocks 2 are vertically formed at both sides of the top end of the box body 1. Thus, the box body 1 can be assembled with an external handle through the handle connecting blocks 2, making it convenient to take and place the box body 1.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model.

Claims

1. A probe adapter, comprising a box body, characterized in that: A first probe is transversely arranged on one side of the box body, and the first probe passes through the side of the box body; a first connecting rod is transversely arranged on one side of the first probe, and the first connecting rod is transversely located inside the box body; a second probe is transversely arranged on the other side of the box body, and the second probe passes through the other side of the box body; a compression spring is sleeved on the outside of the second probe, and one end of the compression spring is connected to the second probe, and the other end of the compression spring is connected to the side of the inside of the box body, so that the second probe can elastically move at the other side of the box body through the compression spring, the second probe is aligned with the first probe, and a second connecting rod is transversely arranged on one side of the second probe, the second connecting rod is transversely located inside the box body, and the other end of the second connecting rod contacts the other end of the first connecting rod.

2. The probe adapter according to claim 1, characterized in that: The first probe is provided with a first voltage needle, and the first voltage needle is transversely fixed inside the first probe, and the other end of the first voltage needle is located at one side outside the first probe, and the second probe is provided with a second voltage needle, and the second voltage needle is transversely elastically arranged inside the second probe, and the other end of the second voltage needle is elastically located at one side outside the second probe.

3. The probe adapter according to claim 2, characterized in that: The first voltage needle and the second voltage needle are aligned with each other, and a voltage wire is welded between the first voltage needle and the second voltage needle, and the voltage wire is horizontally located inside the box body, one end of the voltage wire is welded to the first voltage needle, and the other end of the voltage wire is welded to the second voltage needle.

4. The probe adapter according to claim 1, characterized in that: A current wire is arranged between the first connecting rod and the second connecting rod, and one end of the current wire is located at the connection between the first connecting rod and the first probe, and the other end of the current wire is located at the connection between the second connecting rod and the second probe.

5. The probe adapter according to claim 1, characterized in that: The box body is respectively formed with a first limit frame, a second limit frame and a third limit frame, and the first limit frame, the second limit frame and the third limit frame are respectively arranged laterally inside the box body, the first limit frame is located at the left side of the inside of the box body, and the first connecting rod passes through the first limit frame, the second limit frame is located at the side of the first limit frame, and the other end of the first connecting plate slides axially inside the second limit frame, and the third limit frame is located at the right side of the inside of the box body, and the second connecting rod passes through the third limit frame.

6. The probe adapter according to claim 1, characterized in that: A first through hole is provided between the first probe and the box body, and the first through hole is formed at the side of the box body, the first through hole passes through the side of the box body, and the first probe crosses the first through hole, and the first probe slides axially inside the first through hole.

7. The probe adapter according to claim 2, characterized in that: A first limiting groove is further provided between the first probe and the box body, and the first probe is laterally located inside the first limiting groove, and the first limiting groove is connected to the first through hole.

8. The probe adapter according to claim 1, characterized in that: A second through hole is provided between the second probe and the box body, and the second through hole is formed at the other side of the box body, the second through hole passes through the other side of the box body, and the second probe crosses the second through hole, and the second probe slides axially inside the second through hole.

9. The probe adapter according to claim 8, characterized in that: A second limiting groove is further provided between the second probe and the box body, and the second probe is laterally located inside the second limiting groove, and the second limiting groove is connected to the second through hole.

10. The probe adapter according to claim 1, characterized in that: The box body is formed with reinforcing ribs, and the reinforcing ribs are both located at the upper and lower ends of the box body, and handle connecting blocks are vertically formed at both sides of the top of the box body.

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