Lithium battery for intelligent solar street lamp and intelligent street lamp applying lithium battery

Abstract

The utility model provides a lithium battery for a solar intelligent street lamp, which comprises a box body, and a battery module, a control module electrically connected with the battery module and a wireless transmission module for collecting and transmitting information of the control module are arranged in the box body; an output port, a switch, a GPS module, an antenna module and a charging module are installed outside the box body. The utility model further provides an intelligent street lamp. The integrated control box is installed between a lamp pole and a photovoltaic panel at the top end of the lamp pole. Key assemblies such as the battery module, the control module and the wireless transmission module are integrated through the integrated control box and installed below the photovoltaic panel of the street lamp, high integration of street lamp power supply, intelligent control and remote data transmission is achieved, the installation space is saved, installation and maintenance are convenient, and the problem that installation is inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a lithium battery for a solar intelligent street lamp and an intelligent street lamp applying the same. Background Art

[0002] As an important part of a smart city, the development process of smart street lamps has experienced the evolution from ordinary street lamps to cultural street lamps and then to smart street lamps. With the rise of the concept of smart cities and the rapid development of technologies such as the Internet of Things, big data, and cloud computing, the functions of street lamps are no longer limited to single lighting, but gradually develop towards intelligence and multi-functionality.

[0003] Chinese Patent CN207555457U discloses a 5G solar intelligent street lamp light station system. By setting a 5G signal transmitter, all LED street lamps within the coverage range of the 5G signal transmitter can be set in the same light station system, which is convenient for the smart street lamp controller to control. Then, a smart street lamp control cabinet is set within the coverage range of the 5G signal transmitter, and an inverter is set in the smart street lamp control cabinet, which can convert the direct current provided by the storage battery into alternating current, and then supply power to the 5G signal transmitter. Then, a hybrid energy storage module is set in the smart street lamp control cabinet, which can suppress the voltage fluctuation during the charging of the photovoltaic panel. A smart street lamp controller is set, which can control the operation of the LED street lamp. When the solar photovoltaic panel is working, the LED street lamp stops working, and when the solar photovoltaic panel stops working, the LED street lamp starts working. Then, a square wave voltage generator is set and connected to the circuit, which can control the square wave voltage, thereby achieving the effect of energy saving.

[0004] However, the technical solution has the following problems: First, its storage battery and control cabinet are set in a split manner, occupying a large space and being inconvenient for installation; second, its storage battery and control cabinet are set at the bottom of the street lamp, with weak anti-theft ability. Content of the Utility Model

[0005] The purpose of the utility model is to provide a lithium battery for a solar intelligent street lamp and an intelligent street lamp applying the same for the deficiencies of the prior art. By integrating key components such as a battery module, a control module, and a wireless transmission module in an integrated control box and installing it under the photovoltaic panel of the street lamp, the high integration of street lamp power supply, intelligent control, and remote data transmission is realized, saving installation space, being convenient for installation and maintenance, and solving the problem of inconvenient installation.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A lithium battery for a solar intelligent street lamp, comprising a box body, wherein a battery module, a control module electrically connected to the battery module, and a wireless transmission module for collecting and transmitting information of the control module are installed inside the box body; an output port, a switch, a GPS module, an antenna module, and a charging module are installed outside the box body;

[0008] The output port is electrically connected to the control module to provide power for external electrical appliances;

[0009] The charging module is provided with two terminals, one of which is electrically connected to one end of the battery module through the switch, and the other is electrically connected to the other end of the battery module through the control module;

[0010] The switch is also electrically connected to two terminals of the control module to control the charge and discharge state of the control circuit;

[0011] The wireless transmission module is electrically connected to the GPS module and the antenna module.

[0012] As a preference, the following are also installed outside the box body:

[0013] An indicator light, electrically connected to the wireless transmission module;

[0014] A control port, electrically connected to the control module through the switch.

[0015] As a preference, both the output port and the control port are arranged on the left side surface of the box body; the switch, the indicator light, the GPS module, and the antenna module are arranged on the front surface of the box body; the charging module is arranged on the right side surface of the box body.

[0016] As a preference, a fuse is also installed between the switch and the battery module.

[0017] As a preference, at least one waterproof breathable valve is also installed outside the box body.

[0018] As a preference, the battery module is arranged closely against the inner wall of the box body, and an expansion space is reserved between it and the control module and the wireless transmission module.

[0019] As a preference, a box cover is installed on the top of the box body, and the box cover is detachably connected to the box body through a lock; several locks are arranged along the outer wall of the box body.

[0020] As a preference, connection structures are horizontally arranged outward at the bottoms of the left and right side surfaces of the box body.

[0021] An intelligent street lamp includes a lamp post and a street lamp installed on the lamp post, and further includes a photovoltaic panel arranged at the top of the lamp post and a support member connecting the photovoltaic panel and the lamp post. An installation space is formed between the support member and the photovoltaic panel, and a lithium battery for the above-mentioned solar intelligent street lamp is installed in the installation space.

[0022] As an optimization, the output port is electrically connected to the street lamp, and the charging module is electrically connected to the photovoltaic panel; a strip-shaped connecting member is arranged above the connection structure of the box body, and several installation positions for fasteners are correspondingly arranged on the connection structure, the connecting member and the support member, and at least one of the installation positions is additionally equipped with a mechanical lock.

[0023] The beneficial effects of the present utility model are as follows:

[0024] (1) By integrating key components such as a battery module, a control module, and a wireless transmission module in an integrated control box, the present utility model realizes the high integration of power supply, intelligent control, and remote data transmission, saves installation space, and is convenient for installation and maintenance.

[0025] (2) Through the combined design of an intelligent charging module and a fuse integrated in the control module, the present utility model ensures the safety and reliability of the battery module during the charging and discharging processes.

[0026] (3) The reserved expansion space between the battery module, the control module, and the wireless transmission module in the present utility model provides convenience for the future upgrade and expansion of the system. The capacity and output power of the battery module can be increased or decreased according to actual usage requirements. With the detachable design of the box cover, maintenance is more convenient, and the service life of the equipment is extended.

[0027] (4) By installing the integrated control box in the installation space between the photovoltaic panel and the lamp post, which is located at the top of the lamp post, the present utility model makes full use of space resources, makes the structure of the entire intelligent street lamp more compact and beautiful, and has a certain anti-theft effect.

[0028] (5) Through the design of the connection structure and fasteners, the installation process of the present utility model is more convenient and efficient. With the mechanical lock, the anti-theft effect of the control box is improved.

[0029] In summary, the present utility model has the advantages of convenient installation and maintenance, strong safety and reliability, long service life, beauty, etc., and has good anti-theft ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0031] Figure 2 is a schematic top view structure of the present utility model;

[0032] Figure 3 This is the left - view structural schematic diagram of the present utility model;

[0033] Figure 4 This is the front - view structural schematic diagram of the present utility model;

[0034] Figure 5 This is the right - view structural schematic diagram of the present utility model;

[0035] Figure 6 This is the front - view structural schematic diagram of the second embodiment of the present utility model;

[0036] Figure 7 This is the structural schematic diagram of the second embodiment of the present utility model with the photovoltaic panel removed. Specific embodiments

[0037] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0038] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0039] Embodiment 1

[0040] As Figures 1-5As shown in the figure, this embodiment provides a lithium battery for a solar smart street lamp, including a box body 1. Inside the box body 1, a battery module 2, a control module 3 electrically connected to the battery module 2, and a wireless transmission module 4 for collecting and transmitting information of the control module 3 are installed. An intelligent charging module is integrated in the control module 3 to protect the battery module 2. Outside the box body 1, an output port 11, a switch 12, a GPS module 13, an antenna module 14, and a charging module 15 are installed. The output port 11 is electrically connected to the control module 3 to provide power for external electrical appliances. The charging module 15 has two terminals, one of which is electrically connected to one end of the battery module 2 through the switch 12, and the other is electrically connected to the other end of the battery module 2 through the control module 3. The switch 12 is also electrically connected to two terminals of the control module 3 to control the charge and discharge state of the circuit. The wireless transmission module 4 is electrically connected to the GPS module 13 and the antenna module 14. In this embodiment, the switch 12 has two states. One is to connect the charging module 15 and the battery module 2, so that the charging module 15, the battery module 2, and the control module 3 form a circuit, and the battery module 2 is in a charging state. The other is to connect the control module 3, so that the battery module 2, the control module 3, the output port 11, and the external electrical appliance form a circuit, and the battery module 2 is in a discharging state.

[0041] By integrating key components such as the battery module 2, the control module 3, and the wireless transmission module 4 into an integrated control box, high integration of power supply, intelligent control, and remote data transmission is achieved, saving installation space and facilitating installation and maintenance.

[0042] As Figure 1 , 4 shown, outside the box body 1, there are also installed: an indicator light 16, electrically connected to the wireless transmission module 4 to display the working state; a control port 17, electrically connected to the control module 3 through the switch 12. It should be noted that the wireless transmission module 4 receives information from the control module 3 through 485 communication, collects and wirelessly transmits it to the external centralized control module. At the same time, the control port 17 is wired to the external centralized control module to ensure the reliability of information transmission. The centralized control module can be separately set in a certain control box or inside the lamp post of the street lamp to centrally monitor all batteries within a radius of several kilometers.

[0043] As Figures 3-5 shown, both the output port 11 and the control port 17 are arranged on the left side surface of the box body 1; the switch 12, the indicator light 16, the GPS module 13, and the antenna module 14 are arranged on the front surface of the box body 1; the charging module 15 is arranged on the right side surface of the box body 1. The antenna module 14 integrates at least a Bluetooth function and a Lora communication function.

[0044] AsFigure 2 As shown, a fuse 21 is also installed between the switch 12 and the battery module 2.

[0045] Through the combined design of the intelligent charging module integrated in the control module 3 and the fuse 21, the safety and reliability of the battery module 2 during the charging and discharging processes are ensured.

[0046] As Figure 3 、 5 shown, at least one waterproof breathable valve 18 is also installed outside the box body 1 to keep the air pressure inside and outside the box body 1 balanced while ensuring the waterproof performance. In this embodiment, two waterproof breathable valves 18 are provided and are respectively located on the left and right side surfaces of the box body 1.

[0047] As Figure 1 、 2 shown, the battery module 2 is arranged closely against the inner wall of the box body 1, and an expansion space 22 is reserved between it and the control module 3 and the wireless transmission module 4. The capacity of the battery module 2 is determined according to the number of lamp groups of the street lamp and can be expanded from 24V 60Ah to a maximum of 48V 120Ah. A box cover 5 is installed on the top of the box body 1, and the box cover 5 is detachably connected to the box body 1 through a lock 6; several locks 6 are arranged along the outer wall of the box body 1.

[0048] The expansion space reserved between the battery module 2 and the control module 3 and the wireless transmission module 4 provides convenience for the future upgrade and expansion of the system. The capacity and output power of the battery module 2 can be increased or decreased according to the actual usage requirements. With the detachable design of the box cover 5, the maintenance is more convenient and the service life of the equipment is extended.

[0049] As Figure 1 shown, connection structures 19 are horizontally arranged outward at the bottoms of the left and right side surfaces of the box body 1 for installing a control box.

[0050] Embodiment 2

[0051] As Figure 6 、 7 shown, this embodiment provides a smart street lamp, which includes a lamp post 7 and a street lamp 71 installed on the lamp post 7, and also includes a photovoltaic panel 8 arranged at the top of the lamp post 7 and a support member 9 connecting the photovoltaic panel 8 and the lamp post 7. An installation space 10 is formed between the support member 9 and the photovoltaic panel 8, and a lithium battery for the above-mentioned solar smart street lamp is installed in the installation space 10, and its box body 1 is arranged in a pull-out manner in the installation space 10, which is convenient for disassembly and assembly.

[0052] By installing the integrated control box within the installation space 10 between the photovoltaic panel 8 and the lamp post 7, which is located at the top of the lamp post, the space resources are fully utilized, making the structure of the entire smart street lamp more compact and beautiful, and having a certain anti-theft effect.

[0053] As Figure 6 , 7 shown, the output port 11 is electrically connected to the street lamp 71, and the charging module 15 is electrically connected to the photovoltaic panel 8; a strip-shaped connecting member 91 is provided above the connecting structure 19 of the box body 1, and a number of installation positions 92 for fasteners are correspondingly provided on the connecting structure 19, the connecting member 91 and the support member 9, and at least one of the installation positions 92 is equipped with a mechanical lock 93, so that the control box can only be removed by a destructive method without a key.

[0054] Through the design of the connecting structure 19 and the fasteners, the installation process is made more convenient and efficient, and the anti-theft ability of the control box is further improved in cooperation with the mechanical lock 93.

[0055] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A lithium battery for a solar intelligent street lamp, comprising a box body, characterized in that, Inside the box body, a battery module, a control module electrically connected to the battery module, and a wireless transmission module for collecting and transmitting information of the control module are installed; outside the box body, an output port, a switch, a GPS module, an antenna module, and a charging module are installed; The output port is electrically connected to the control module to provide power for external electrical appliances; The charging module is provided with two terminals, one of which is electrically connected to one end of the battery module through the switch, and the other is electrically connected to the other end of the battery module through the control module; The switch is also electrically connected to two terminals of the control module to control the charge and discharge state of the control circuit; The wireless transmission module is electrically connected to the GPS module and the antenna module.

2. The lithium battery for a solar intelligent street lamp according to claim 1, wherein, Outside the box body, there is also installed: An indicator light, electrically connected to the wireless transmission module; A control port, electrically connected to the control module through the switch.

3. The lithium battery for a solar smart street lamp according to claim 2, characterized in that, The output port and the control port are both arranged on the left side surface of the box body; the switch, the indicator light, the GPS module, and the antenna module are arranged on the front surface of the box body; the charging module is arranged on the right side surface of the box body.

4. A lithium battery for a solar intelligent street lamp according to claim 1, characterized in that, A fuse is also installed between the switch and the battery module.

5. A lithium battery for a solar intelligent street lamp according to claim 1, characterized in that, At least one waterproof breathable valve is installed outside the box body.

6. A lithium battery for a solar intelligent street lamp according to claim 1, wherein, The battery module is arranged close to the inner wall of the box body, and there is an expansion space reserved between it and the control module and the wireless transmission module.

7. A lithium battery for a solar intelligent street lamp according to claim 1, characterized in that, A box cover is installed on the top of the box body, and the box cover is detachably connected to the box body through a lock; several locks are arranged along the outer wall of the box body.

8. A lithium battery for a solar intelligent street lamp according to claim 1, characterized in that, At the bottom of the left and right side surfaces of the box body, a connecting structure extends horizontally outwards.

9. A smart street lamp, comprising a lamp post and a street lamp installed on the lamp post, characterized in that, It also includes a photovoltaic panel arranged at the top of the lamp post and a support member connecting the photovoltaic panel and the lamp post. An installation space is formed between the support member and the photovoltaic panel, and a lithium battery for a solar smart street lamp according to any one of claims 1-8 is installed in the installation space.

10. A smart street lamp according to claim 9, characterized in that, The output port is electrically connected to the street lamp, and the charging module is electrically connected to the photovoltaic panel; above the connecting structure of the box body, a strip-shaped connecting member is arranged, and several installation positions for fasteners are correspondingly arranged on the connecting structure, the connecting member, and the support member, and at least one of the installation positions is additionally equipped with a mechanical lock.

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