Device for detecting electric quantity of mobile power supply

Abstract

The utility model discloses a device for detecting the electric quantity of a mobile power supply, which comprises a detection mounting assembly, the detection mounting assembly comprises an arranged detection placing frame, first rectangular plates fixed on two side walls outside the detection placing frame, electric telescopic rods connected to the top surfaces of the first rectangular plates, second rectangular plates connected to the top ends of the electric telescopic rods, and a top plate connected with the second rectangular plates; the connection detection assembly comprises a positive electrode conductive sheet arranged above the top plate, a first conductive contact fixed on the bottom surface of the positive electrode conductive sheet, and a second conductive contact arranged opposite to the first conductive contact; and a locking assembly. According to the utility model, through mutual cooperation of the detection installation assembly, the connection detection assembly and the locking assembly, batch detection of the mobile power supply is realized in use, the detection efficiency is greatly improved, and the detected conducting strip is convenient to replace independently, so that maintenance can be carried out independently, and the maintenance cost of batch detection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile power supply electric quantity detection, in particular to a mobile power supply electric quantity detection device. Background Art

[0002] Mobile power supplies are used to store electricity and are convenient for carrying and powering. In the prior art, when mobile power supplies leave the factory, they need to be tested for power level to judge their quality and avoid the problem of power failure. Generally, the power level is tested by contacting the positive and negative poles of the mobile power supply with a power detector, and the power level is checked one by one. This method has low detection efficiency and cannot meet the needs of batch detection of mobile power supplies. Utility Model Content

[0003] Therefore, the purpose of the present invention is to provide a mobile power supply power detection device. Through the mutual cooperation of the detection installation component, the connection detection component and the locking component, batch detection of mobile power supplies can be achieved during use, greatly improving the detection efficiency, and the conductive sheet for detection can be easily replaced individually, so that it can be inspected and repaired individually, reducing the maintenance cost of batch detection.

[0004] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: a device for detecting the amount of power in a mobile power supply, comprising:

[0005] A detection installation assembly, the detection installation assembly comprising a detection placement frame, a first rectangular plate fixed to the outer side walls of the detection placement frame, an electric telescopic rod connected to the top surface of the first rectangular plate, a second rectangular plate connected to the top of the electric telescopic rod, and a top plate connected to the second rectangular plate;

[0006] a connection detection assembly, the connection detection assembly comprising a positive conductive sheet disposed above the top plate, a first conductive contact fixed to the bottom surface of the positive conductive sheet, a second conductive contact disposed opposite the first conductive contact, a first circular hole defined in the top surface of the top plate, a second circular hole disposed opposite the first circular hole, a wire connected to the positive conductive sheet, and a negative conductive sheet disposed above the top plate;

[0007] A locking assembly includes a threaded long rod fixed to the top surface of the top plate, a through hole opened on the surface of the positive electrode conductive sheet, and a nut arranged above the threaded long rod.

[0008] As a preferred solution of the mobile power supply power detection device described in the utility model, the first conductive contact and the second conductive contact pass through the first circular hole and the second circular hole in sequence, and the ends of the first conductive contact and the second conductive contact extend to the outside of the first circular hole and the second circular hole.

[0009] As a preferred solution of the mobile power supply power detection device described in the utility model, the threaded long rod passes through the through hole, and the nut and the threaded long rod are connected to each other.

[0010] As a preferred solution of the mobile power supply power detection device described in the utility model, the structure of the negative conductive sheet is equal to that of the positive conductive sheet, and the negative conductive sheet and the positive conductive sheet are respectively connected to an external power detector through corresponding wires.

[0011] As a preferred solution of the mobile power supply power detection device described in the utility model, it also includes a switching component, which includes a long slide groove opening opened on the bottom surface of the detection placement frame, a long slide bar fitted with the long slide groove opening, and a support plate fixed on the top of the long slide bar.

[0012] As a preferred solution of the mobile power supply power detection device described in the utility model, the long slide bar slides horizontally along the long slide groove, and the support plate slides along the bottom surface of the detection placement frame.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] 1. The utility model realizes batch detection of mobile power supplies during use through the mutual cooperation of the detection installation component, the connection detection component and the locking component, greatly improving the detection efficiency, and the conductive sheets to be detected are convenient to be replaced individually, so that they can be repaired individually, reducing the maintenance cost of batch detection.

[0015] 2. Based on the beneficial effect 1, the switching component is set to simultaneously shift and switch several mobile power supplies, so as to avoid the problem that when the mobile power supply that has been tested is taken out, other mobile power supplies cannot be tested, and the next testing work needs to be carried out after the power supply that has been tested is taken out.

[0016] During specific use, the user places the mobile power supply to be tested in the test placement frame. At this time, the electric telescopic rod drives the top plate to move downward, and the first conductive contact contacts the positive electrode of the mobile power supply to be tested. In this way, the positive conductive sheet is connected to the positive electrode of the external power detector through a wire, and the negative conductive sheet is connected to the negative electrode of the external power detector through a corresponding wire. In this way, the entire top plate moves downward, and the power of multiple mobile power supplies located in the test placement frame can be tested simultaneously. When the conductive contacts under test have poor contact, the user rotates the nut to disengage the nut from the threaded long rod and directly remove the positive conductive sheet. This makes it convenient to replace the conductive sheet in a single position without replacing the entire device, thereby reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive labor. Among them:

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a diagram showing the position structure of the positive electrode conductive sheet of the present invention;

[0020] Figure 3 This is a structural diagram of the switching component of the utility model;

[0021] Figure 4 This is the structural diagram of point A of the utility model.

[0022] In the figure: 11, detection placement frame; 12, first rectangular plate; 13, electric telescopic rod; 14, second rectangular plate; 15, top plate; 21, positive conductive sheet; 22, first conductive contact; 23, second conductive contact; 24, first circular hole; 25, second circular hole; 26, wire; 27, negative conductive sheet; 31, long threaded rod; 32, through hole; 33, nut; 41, long slide groove; 42, long slide bar; 43, support plate. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] 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 different from those described herein. People skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0025] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing the embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0027] The utility model provides a device for detecting the power level of a mobile power supply. By cooperating with a detection installation component, a connection detection component and a locking component, batch detection of mobile power supplies can be achieved during use, greatly improving detection efficiency. In addition, the detection contact points can be easily replaced individually, so that they can be repaired individually, reducing the maintenance cost of batch detection.

[0028] Example 1

[0029] Figure 1 、 Figure 2 The figure shows the overall structure of a mobile power supply detection device according to the present invention. Figure 1 、 Figure 2 The main structure of this embodiment includes: a detection and installation component, a connection detection component and a locking component.

[0030] The detection installation assembly is used in conjunction with the connection detection assembly. Specifically, the detection installation assembly includes a detection placement frame 11, a first rectangular plate 12 fixed to the outer side walls of the detection placement frame 11, an electric telescopic rod 13 connected to the top surface of the first rectangular plate 12, a second rectangular plate 14 connected to the top of the electric telescopic rod 13, and a top plate 15 connected to the second rectangular plate 14;

[0031] During specific use, the electric telescopic rod 13 drives the top plate 15 to move up and down, thereby driving the corresponding conductive sheet to move up and down, and the power connection in the chassis is detected.

[0032] The connection detection assembly is used for batch testing of mobile power supplies. Specifically, the connection detection assembly includes a positive conductive sheet 21 disposed above the top plate 15, a first conductive contact 22 fixed to the bottom surface of the positive conductive sheet 21, a second conductive contact 23 disposed opposite the first conductive contact 22, a first circular hole 24 provided on the top surface of the top plate 15, a second circular hole 25 disposed opposite the first circular hole 24, a wire 26 connected to the positive conductive sheet 21, and a negative conductive sheet 27 disposed above the top plate 15.

[0033] During actual use, the user places the mobile power supply to be tested in the detection placement frame 11. At this time, the electric telescopic rod 13 drives the top plate 15 to move downward, and the first conductive contact 22 is in contact with the positive pole of the mobile power supply to be tested. In this way, the positive conductive sheet 21 is connected to the positive pole of the external power detector through the wire 26, and the negative conductive sheet 27 is connected to the negative pole of the external power detector through the corresponding wire. In this way, the top plate 15 moves downward as a whole, and the power of several mobile power supplies located in the detection placement frame 11 can be tested simultaneously.

[0034] The locking assembly is used to facilitate the replacement of the conductive sheet separately, reducing maintenance costs. Specifically, the locking assembly includes a threaded rod 31 fixed to the top surface of the top plate 15, a through hole 32 opened on the surface of the positive conductive sheet 21, and a nut 33 disposed above the threaded rod 31.

[0035] When the detected conductive contact has poor contact, the user rotates the nut 33 to disengage the nut 33 from the threaded rod 31 and directly removes the positive electrode conductive sheet 21. This makes it easy to replace the conductive sheet at a single location without having to replace the entire piece, thus reducing usage costs.

[0036] Example 2

[0037] Please refer to Figure 3 and Figure 4 By setting a switching component, several mobile power supplies can be shifted and switched at the same time, so as to avoid the problem that when the mobile power supply that has been tested is taken out, other mobile power supplies cannot be tested, and the next test work can only be carried out after the power supply that has been tested is taken out.

[0038] Specifically, it also includes a switching component, which includes a long sliding groove 41 opened on the bottom surface of the detection placement frame 11, a long slide 42 fitted with the long sliding groove 41, and a support plate 43 fixed on the top of the long slide 42.

[0039] During specific use, the user places the arranged mobile power supply on the surface of the support plate 43, and the mobile power supply is located in the detection placement frame 11 for detection. When the detection is completed, the operator directly pushes the support plate 43 horizontally. At this time, the support plate 43 slides through the long slider 42, directly withdrawing the detected mobile power supply as a whole, and pushing the undetected mobile power supply into the detection placement frame 11. In this way, during the detection, the operator can transfer the mobile power supply that has just been detected and pushed out of the detection placement frame 11. In this way, there is no need to wait for the detected power supply to be taken out before the next detection work can be carried out, thereby improving the detection efficiency.

[0040] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A device for detecting the amount of power in a mobile power source, characterized in that: include: A detection installation assembly, comprising a detection placement frame (11), a first rectangular plate (12) fixed to two side walls outside the detection placement frame (11), an electric telescopic rod (13) connected to the top surface of the first rectangular plate (12), a second rectangular plate (14) connected to the top of the electric telescopic rod (13), and a top plate (15) connected to the second rectangular plate (14); A connection detection component, comprising a positive electrode conductive sheet (21) arranged above the top plate (15), a first conductive contact (22) fixed to the bottom surface of the positive electrode conductive sheet (21), a second conductive contact (23) arranged opposite to the first conductive contact (22), a first circular hole (24) opened on the top surface of the top plate (15), a second circular hole (25) arranged opposite to the first circular hole (24), a wire (26) connected to the positive electrode conductive sheet (21), and a negative electrode conductive sheet (27) arranged above the top plate (15); A locking assembly comprises a threaded rod (31) fixed to the top surface of the top plate (15), a through hole (32) provided on the surface of the positive electrode conductive sheet (21), and a nut (33) arranged above the threaded rod (31).

2. A mobile power supply power detection device according to claim 1, characterized in that: The first conductive contact (22) and the second conductive contact (23) pass through the first circular hole (24) and the second circular hole (25) in sequence, and the ends of the first conductive contact (22) and the second conductive contact (23) extend to the outside of the first circular hole (24) and the second circular hole (25).

3. A mobile power supply power detection device according to claim 2, characterized in that: The threaded long rod (31) passes through the through hole (32), and the nut (33) and the threaded long rod (31) are connected to each other.

4. A mobile power supply power detection device according to claim 3, characterized in that: The structure of the negative electrode conductive sheet (27) is equal to that of the positive electrode conductive sheet (21), and the negative electrode conductive sheet (27) and the positive electrode conductive sheet (21) are respectively connected to an external electrical quantity detector via corresponding wires (26).

5. The device for detecting the amount of power in a mobile power supply according to claim 4, characterized in that: It also includes a switching component, which includes a long sliding groove opening (41) opened on the inner bottom surface of the detection placement frame (11), a long sliding bar (42) fitted with the long sliding groove opening (41), and a supporting plate (43) fixed on the top end of the long sliding bar (42).

6. The device for detecting the amount of power in a mobile power supply according to claim 5, characterized in that: The long slide bar (42) slides horizontally along the long slide groove opening (41), and the supporting plate (43) slides along the bottom surface of the detection placement frame (11).

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