Automatic dial-up structure of power supply

Abstract

The utility model discloses an automatic dial structure of a power supply, which comprises a multi-battery device, a plurality of battery cabins are arranged in the multi-battery device, the power supply is inserted into the battery cabins, at least three dial switches are fixed on the back of the power supply, and the positions, corresponding to the dial switches, of the inner sides of back plates of the battery cabins are vacant or provided with dial bulges; the dial switch is electrically connected to an address detection system of the power supply, and reports a power supply address to the main control system through can communication of the power supply; wherein the number or the position of the dial-up bulges of the backboard area corresponding to each battery compartment is different. According to the utility model, after the power supply installation structure is inserted into a power supply, the dial-up bulge presses the dial-up switch behind the power supply, so that the number of the corresponding power supply is sent to the main control unit of the battery changing cabinet / communication machine room / communication base station equipment, and the tedious and error-prone process of manual dial-up is omitted.

Description

Technical Field

[0001] The utility model relates to the mechanical field, in particular to an automatic power dialing structure. Background Art

[0002] The power supply products we use now are equipped with a dip switch (address). When using, the dip switch of the power supply must be manually turned to the corresponding position according to the position of the power supply, so that the control system can identify the corresponding power supply and perform normal control. For example, utility model patent CN 219312541 U is a circuit that can expand the number of doors of a battery-sharing power exchange cabinet, which is equipped with a dip switch (also called a dialer). The dip switch is Figure 1 As shown, the position of the power supply used is identified by flipping the switch on it. However, there are the following problems:

[0003] 1. Manual dialing is required, which is cumbersome and prone to errors;

[0004] 2. The dial code is binary counting, which has a certain operation threshold for people who are not familiar with binary coding;

[0005] 3. When replacing the power supply, people often forget to dial the code, resulting in malfunction.

[0006] Therefore, improvements are needed. Utility Model Content

[0007] In order to solve the above technical problems, the utility model proposes a power automatic dialing structure.

[0008] The purpose of the utility model is achieved through the following technical solutions:

[0009] A power automatic dialing structure comprises a multi-battery device, wherein a plurality of battery compartments are arranged in the multi-battery device, a power supply is inserted in the battery compartment, at least three dial switches are fixed on the back of the power supply, and positions of the dial switches corresponding to the positions on the inner side of the back plate of the battery compartment are vacant or installed with dial protrusions; the dial switches are electrically connected to an address detection system of the power supply; wherein the number or position of the dial protrusions in the back plate area corresponding to each battery compartment is different.

[0010] As a further improvement, the battery compartments are numbered in numerical order to form a battery compartment number. If a dial protrusion is installed at the position corresponding to the dial switch on the back plate in the battery compartment, it is recorded as , otherwise it is recorded as 0, forming a binary number corresponding to the battery compartment number.

[0011] As a further improvement, four DIP switches are fixed on the back of the power supply.

[0012] As a further improvement, the cross section of the DIP switch is rectangular or circular.

[0013] As a further improvement, the multi-battery device is a battery exchange cabinet, a communication room or a communication base station device.

[0014] As a further improvement, the multi-battery device is provided with 5-12 battery compartments.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, after a battery is inserted into the battery compartment, the dial switch 2 behind the battery will press the corresponding dial protrusion 4, thereby sending the number of the corresponding battery compartment to the main control unit of the battery exchange cabinet, eliminating the tedious and error-prone process of manual dialing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 Schematic diagram of the three-dimensional structure of the battery;

[0020] Figure 3 This is a schematic diagram of the front structure of the dial protrusion on the back panel. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and examples.

[0022] Example 1

[0023] like Figure 1-3 The power automatic dial structure shown includes a power exchange cabinet, on which 5-12 battery compartments are arranged, and a power supply 1 is inserted into the battery compartment, and the specific power supply 1 is a storage battery. Four dial switches 2 are fixed on the back of the power supply 1, and the positions corresponding to the dial switches 2 on the inner side of the back plate of the battery compartment are vacant or installed with dial protrusions 3, wherein the vacant position represents the number 0, and the position installed with the dial protrusion 4 represents the number 1, thereby forming a binary digital code for each battery compartment, such as 11 represents the second battery compartment. The dial switch is electrically connected to the address detection system of the power supply.

[0024] When used in this way, if a power supply 1 is inserted into the battery compartment, the dial protrusion 3 will press the dial switch 2, and the power supply 1 will report the power supply address to the main control system through CAN communication, thereby realizing automatic dialing, preventing manual dialing from being prone to errors and cumbersome operations. The battery swap cabinet can also be replaced with other multi-battery equipment that requires dialing, such as communication room or communication base station equipment.

[0025] When there are four dip switches, there are a maximum of 15 battery compartments according to binary system. However, when there are more than 15 battery compartments, it can be obviously expanded accordingly. For example, if the dip switches are changed to five, automatic dialing of a maximum of 30 battery compartments can be realized.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A power automatic dialing structure, characterized in that: The invention comprises a multi-battery device, wherein a plurality of battery compartments are arranged in the multi-battery device, a power source (1) is inserted into the battery compartment, at least three dip switches (2) for electrically connecting to an address detection system are fixed on the back of the power source (1), and positions of the dip switches (2) on the inner side of the back plate of the battery compartment are vacant or installed with dip protrusions (3), wherein the number or position of the dip protrusions (3) in the back plate area corresponding to each battery compartment is different.

2. The power automatic dialing structure according to claim 1, characterized in that: The battery compartments are numbered in numerical order to form a battery compartment number. If a dial protrusion (3) is installed at a position corresponding to the dial switch (2) on the back plate in the battery compartment, it is recorded as 1, otherwise it is recorded as 0, forming a binary number corresponding to the battery compartment number.

3. The power automatic dialing structure according to claim 1, characterized in that: Four dip switches (2) are fixed on the back of the power supply (1).

4. The power automatic dialing structure according to claim 1, characterized in that: The cross section of the dip switch (2) is rectangular or circular.

5. The power automatic dialing structure according to claim 1, characterized in that: The multi-battery equipment is a battery exchange cabinet, a communication room or a communication base station equipment.

6. The power automatic dialing structure according to claim 1, characterized in that: The multi-battery device is provided with 5-12 battery compartments.

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