Cascade battery detector with protection function

Abstract

The utility model provides an echelon battery detector with a protection function, and relates to the technical field of echelon batteries, the echelon battery detector comprises a detector body, the detector body is provided with a protection mechanism, the bottom of the inner wall of a second rectangular groove and the top of the inner wall of the second rectangular groove are respectively provided with a sliding groove, and the sliding grooves are communicated with the protection mechanism. The protection mechanism comprises two sliding grooves, a round rod is arranged between the interiors of the two sliding grooves, the outer surface of the round rod is movably sleeved with a protection plate, and the top of the protection plate and the bottom of the protection plate are both connected with rubber strips in an adhesive mode. The control end of the echelon battery detector can be protected, that is to say, the control end of the echelon battery detector cannot be damaged when dust falls on the control end or the control end is collided by an object in the placing process, so that the later use effect of the echelon battery detector is ensured, the use effect of the echelon battery detector is improved, and the use cost is reduced. And meanwhile, the use efficiency of the echelon battery detector is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of secondary batteries, in particular to a secondary battery detector with a protection function. Background Art

[0002] Second-life batteries refer to battery packs that have degraded after a period of use, resulting in their performance being insufficient to meet the application power requirements of the original equipment. However, these batteries are not completely damaged. Through repair and adjustment, they can be downgraded for use in equipment with lower requirements. Existing second-life batteries need to be disassembled, tested and repackaged before they can be used in second-life, and second-life battery testing requires the use of a second-life battery detector.

[0003] In actual use, although the existing detectors for second-life battery detection can realize performance parameter detection of second-life batteries, they do not have the function of protecting the control end of the second-life battery detector, which causes the control end of the second-life battery detector to be damaged by dust or collision with objects during storage, thereby reducing the effectiveness of the second-life battery detector in the later stage, reducing both the use effect of the second-life battery detector and the use efficiency of the second-life battery detector.

[0004] Therefore, it is necessary to propose a new type of secondary battery detector with a protection function to solve the problems raised by the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing detector for detecting second-hand batteries has no function of protecting the control end of the second-hand battery detector, that is, the control end of the second-hand battery detector is damaged by dust or collision with objects during storage, thereby reducing the effect of the second-hand battery detector in the later stage, reducing the use effect of the second-hand battery detector and also reducing the use efficiency of the second-hand battery detector, and a second-hand battery detector with a protective function is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a second-life battery detector with a protective function, comprising a detector body, on which a protective mechanism is arranged;

[0007] The protective mechanism includes a first rectangular groove, a second rectangular groove and a third rectangular groove, the bottom of the inner wall of the second rectangular groove and the top of the inner wall of the second rectangular groove are both provided with sliding grooves, a round rod is arranged between the insides of the two sliding grooves, a protective plate is movably sleeved on the outer surface of the round rod, the top and the bottom of the protective plate are both bonded and connected with rubber strips, and a connecting block is fixed on the front surface of the protective plate.

[0008] Preferably, the interior of the first rectangular groove is connected to the interior of the second rectangular groove, and the first rectangular groove is opened on one side of the inner wall of the detector body, so that the protective plate can rotate on the round rod under the action of the first rectangular groove.

[0009] Preferably, the second rectangular groove is opened on the front surface of the detector body near the edge, and the protective plate is slidably connected to the inside of the second rectangular groove. Under the action of the protective plate, the control end of the cascade battery detector can be protected.

[0010] Preferably, the top of one of the rubber strips contacts the top of the inner wall of the second rectangular groove, and the bottom of the other rubber strip contacts the bottom of the inner wall of the second rectangular groove, so that the rotated protective plate can be squeezed and fixed under the action of the two rubber strips.

[0011] Preferably, the bottom end of the round rod movably passes through the tops of the two rubber strips, and the third rectangular groove is opened on the front surface of the detector body, so that the rotating connecting block can be placed in a position under the action of the third rectangular groove.

[0012] Preferably, a concave block is provided inside the detector body, and a plurality of vent holes are evenly distributed on one side of the inner wall of the concave block, so that the interior of the concave block can be connected with the interior of the detector body through the vent holes.

[0013] Preferably, a cover plate is installed on the top of the concave block, and an adsorption layer is arranged inside the concave block, so that moisture in the air outside the concave block can be adsorbed under the action of the adsorption layer.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, by setting up a protective mechanism, the control end of the echelon battery detector can be protected when the echelon battery detector is put on hold, that is, it is ensured that the control end of the echelon battery detector will not be covered with dust or damaged by collision with objects during the shelving process, thereby ensuring the later use effect of the echelon battery detector, improving the use effect of the echelon battery detector, and also improving the use efficiency of the echelon battery detector. The cooperation of the slide groove, the rubber strip, the second rectangular groove and the round rod can ensure the horizontal movement of the protective plate, and the rotated protective plate can be squeezed and fixed under the action of the rubber strip.

[0016] 2. In the utility model, the vent hole can facilitate the adsorption layer to absorb moisture in the air outside the concave block, and the cover plate can prevent the adsorption layer from moving out of the concave block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a three-dimensional diagram of a protective plate of a second-life battery detector with a protective function when not in use;

[0018] Figure 2 A partially cutaway stereoscopic diagram of a second-life battery detector with a protective function is provided for the utility model;

[0019] Figure 3 The utility model provides a three-dimensional diagram of a protective plate of a second-life battery detector with a protective function when in use;

[0020] Figure 4 The utility model provides a partial three-dimensional diagram of the protection mechanism of a secondary battery detector with a protection function;

[0021] Figure 5 The utility model provides a three-dimensional structural diagram of a concave block, a vent hole and an adsorption layer of a secondary battery detector with a protective function;

[0022] Figure 6 The utility model provides a three-dimensional structural schematic diagram of a concave block, a vent hole and a cover plate of a secondary battery detector with a protective function.

[0023] Legend: 1. Detector body; 2. Protection mechanism; 201. First rectangular groove; 202. Second rectangular groove; 203. Slide groove; 204. Round rod; 205. Protection plate; 206. Rubber strip; 207. Connecting block; 208. Third rectangular groove; 3. Concave block; 4. Vent hole; 5. Cover plate; 6. Adsorption layer. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] See also Figure 1-Figure 6 , the utility model provides a technical solution: a second-life battery detector with a protective function, comprising a detector body 1, on which a protective mechanism 2 is arranged;

[0027] The protective mechanism 2 includes a first rectangular groove 201, a second rectangular groove 202 and a third rectangular groove 208. The bottom of the inner wall of the second rectangular groove 202 and the top of the inner wall of the second rectangular groove 202 are both provided with sliding grooves 203. A round rod 204 is arranged between the insides of the two sliding grooves 203. A protective plate 205 is movably sleeved on the outer surface of the round rod 204. The top and the bottom of the protective plate 205 are both bonded with rubber strips 206. A connecting block 207 is fixed to the front surface of the protective plate 205.

[0028] like Figure 1-Figure 3 As shown, the interior of the first rectangular groove 201 is connected to the interior of the second rectangular groove 202 . The first rectangular groove 201 is opened on one side of the inner wall of the detector body 1 , so that the protective plate 205 can rotate on the round rod 204 under the action of the first rectangular groove 201 .

[0029] like Figure 1-Figure 4 As shown, the second rectangular groove 202 is opened on the front surface of the detector body 1 near the edge, and the protective plate 205 is slidably connected to the inside of the second rectangular groove 202. Under the action of the protective plate 205, the control end of the cascade battery detector can be protected.

[0030] like Figure 1 , Figure 3 and Figure 4 As shown, the top of one of the rubber strips 206 contacts the top of the inner wall of the second rectangular groove 202 , and the bottom of the other rubber strip 206 contacts the bottom of the inner wall of the second rectangular groove 202 , so that the rotated protective plate 205 can be squeezed and fixed under the action of the two rubber strips 206 .

[0031] like Figure 1-Figure 4 As shown, the bottom end of the round rod 204 movably passes through the tops of the two rubber strips 206 , and a third rectangular groove 208 is opened on the front surface of the detector body 1 , so that the rotating connecting block 207 can be placed in a position under the action of the third rectangular groove 208 .

[0032] like Figure 1-Figure 3 , Figure 5 and Figure 6 As shown, a concave block 3 is provided inside the detector body 1, and a plurality of vent holes 4 are evenly distributed on one side of the inner wall of the concave block 3, so that the interior of the concave block 3 can be connected with the interior of the detector body 1 through the action of the vent holes 4.

[0033] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, a cover plate 5 is installed on the top of the concave block 3 , and an adsorption layer 6 is arranged inside the concave block 3 . Under the action of the adsorption layer 6 , moisture in the air outside the concave block 3 can be adsorbed.

[0034] The use method and working principle of the device: When the detector body 1 has finished testing the second-life battery and is placed on the desktop, the connecting block 207 is moved first. At this time, the moving connecting block 207 will drive the protective plate 205, the two rubber strips 206 and the round rod 204 to move under the cooperation of the two slide grooves 203 and the second rectangular groove 202. When the round rod 204 moves to a point where it cannot move, the connecting block 207 is directly used to drive the protective plate 205 and the two rubber strips 206 to rotate. When the surface of the protective plate 205 contacts the inside of the first rectangular groove 201, the opposite sides of the two rubber strips 206 are just in contact with the inner wall front surface of the detector body 1 and the inner rear surface of the detector body 1, respectively. When the protective plate 205 is squeezed and fixed, the protective plate 205 and the two rubber strips 206 cooperate to protect the control end of the battery detector from dust or damage when it is hit by an object. When the battery control end is in the space formed by the protective plate 205, the two rubber strips 206 and the detector body 1 for a long time, the vent 4 and the adsorption layer 6 cooperate to ensure the dryness of the space, thereby ensuring that the control end of the battery detector remains normal during later use.

[0035] Wherein, the adsorption layer 6 is composed of a plurality of 3A molecular sieve particles;

[0036] The detector body 1 is a device used to detect the performance and status of the battery. It usually consists of the following parts:

[0037] Sensor module: used to collect various battery parameters, such as voltage, current, temperature, etc.

[0038] Signal processing unit: processes and analyzes the signals collected by the sensor.

[0039] Control unit: controls the detection process and data processing.

[0040] Display unit: Displays battery related information.

[0041] Communication interface: data exchange with other devices.

[0042] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A battery detector with a protective function, comprising a detector body (1), characterized in that: The detector body (1) is provided with a protection mechanism (2); The protective mechanism (2) comprises a first rectangular groove (201), a second rectangular groove (202) and a third rectangular groove (208); a slide groove (203) is provided at the bottom of the inner wall of the second rectangular groove (202) and at the top of the inner wall of the second rectangular groove (202); a round rod (204) is provided between the two slide grooves (203); a protective plate (205) is movably sleeved on the outer surface of the round rod (204); a rubber strip (206) is bonded to the top and the bottom of the protective plate (205); and a connecting block (207) is fixed to the front surface of the protective plate (205).

2. The battery detector with protection function according to claim 1, characterized in that: The interior of the first rectangular groove (201) is connected to the interior of the second rectangular groove (202), and the first rectangular groove (201) is opened on one side of the inner wall of the detector body (1).

3. The battery detector with protection function according to claim 1, characterized in that: The second rectangular groove (202) is opened on the front surface of the detector body (1) near the edge, and the protection plate (205) is slidably connected inside the second rectangular groove (202).

4. The battery detector with protection function according to claim 1, characterized in that: The top of one of the rubber strips (206) contacts the top of the inner wall of the second rectangular groove (202), and the bottom of the other rubber strip (206) contacts the bottom of the inner wall of the second rectangular groove (202).

5. The battery detector with protection function according to claim 1, characterized in that: The bottom end of the round rod (204) movably passes through the tops of the two rubber strips (206), and the third rectangular groove (208) is opened on the front surface of the detector body (1).

6. The battery detector with protection function according to claim 1, characterized in that: A concave block (3) is arranged inside the detector body (1), and a plurality of vent holes (4) are evenly distributed on one side of the inner wall of the concave block (3).

7. The battery detector with protection function according to claim 6, characterized in that: A cover plate (5) is installed on the top of the concave block (3), and an adsorption layer (6) is arranged inside the concave block (3).

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