Charging pile with multi-point temperature acquisition function

Abstract

The utility model discloses a charging pile with a multi-point temperature acquisition function, and belongs to the technical field of charging pile equipment. The charging pile comprises a charging pile body, three mounting grooves are formed in the upper portion of the charging pile body and located in the front face and the two sides of the charging pile body respectively, a mounting frame is arranged on the inner top face of each mounting groove, an infrared temperature measuring sensor is arranged on the lower portion of each mounting frame, and the bottom face of each mounting groove is a slope; according to the utility model, by arranging the three infrared temperature measurement sensors, the temperature of areas in front of and at two sides of the charging pile can be monitored, and if the temperature at a certain position is in a rising state or is obviously higher than a threshold value, a manager can know the condition of the charging station in time, discover problems as soon as possible and make corresponding countermeasures; therefore, the problem that the temperature change of the charging station cannot be known in time due to the fact that the charging pile does not have the external temperature monitoring function in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging pile equipment, in particular to a charging pile with multi-point temperature collection. Background Art

[0002] A charging pile is a device that provides power replenishment for electric vehicles. Its function is similar to that of a gas pump in a gas station. It can be fixed on the ground or on the wall and installed in public buildings (charging stations, shopping malls, public parking lots, etc.) and residential parking lots. It can charge various models of electric vehicles according to the adjusted voltage and current.

[0003] Since electric vehicles are powered by batteries, in some cases, battery system failures may cause fires. In charging stations, vehicles are relatively dense. If a vehicle causes a fire due to a failure, it will affect other vehicles. However, existing charging piles only have charging functions. Therefore, in order to be able to know the situation in the charging station in a timely manner, this application proposes a charging pile with temperature monitoring. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the charging pile does not have the function of monitoring the external temperature, resulting in the inability to timely know the temperature changes of the charging station, and to propose a charging pile with multi-point temperature collection.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A charging pile with multi-point temperature collection includes a charging pile body, wherein the upper part of the charging pile body is provided with three mounting grooves, which are respectively located on the front and both sides of the charging pile body; a mounting frame is provided on the inner top surface of the mounting groove; an infrared temperature sensor is provided at the lower part of the mounting frame; and the bottom surface of the mounting groove is a slope.

[0007] Preferably, the mounting bracket includes a mounting seat, a rotating shaft is rotatably provided at the lower portion of the mounting seat, the rotating shaft is limited or adjusted by a first adjusting mechanism, and the infrared temperature sensor is arranged at the bottom of the rotating shaft by a second adjusting mechanism.

[0008] Preferably, the first adjusting mechanism includes a worm wheel and a worm, the worm wheel is fixedly arranged on the top of the rotating shaft, an upper support is fixedly arranged on the inner bottom surface of the mounting seat, the worm is rotatably arranged on the upper support, and the worm wheel and worm are meshingly connected.

[0009] Preferably, a hexagonal column is fixedly provided at the end of the worm.

[0010] Preferably, the second adjustment mechanism includes a lower support and a mounting plate, the lower support is fixedly arranged at the bottom end of the rotating shaft, and the top of the mounting plate is connected to the lower support by bolts and nuts.

[0011] Preferably, the slope is higher inside and lower outside.

[0012] Compared with the prior art, the present invention provides a charging pile with multi-point temperature collection, which has the following beneficial effects.

[0013] 1. The utility model is equipped with three infrared temperature sensors to monitor the temperature of the areas in front of and on both sides of the charging pile. If the temperature at a certain place is rising or significantly higher than the threshold, the management personnel can know the situation of the charging station in time, discover the problem early and take corresponding countermeasures, thus solving the problem in the prior art that the charging pile does not have the function of monitoring the external temperature, resulting in the inability to know the temperature changes of the charging station in time.

[0014] Other advantages, objectives and features of the present invention will be described in the following description to some extent; and will be apparent to those skilled in the art based on an examination of the following; or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the present utility model.

[0017] Figure 3 It is a structural schematic diagram of the mounting bracket and infrared temperature sensor in the present utility model.

[0018] Figure 4 This is a schematic diagram of the disassembled structure of the mounting bracket and the infrared temperature sensor in the present utility model.

[0019] In the picture:

[0020] 1. Charging pile body; 2. Slope; 3. Mounting groove; 4. Infrared temperature sensor; 5. Mounting base; 6. Worm; 7. Rotating shaft; 8. Worm gear; 9. Bolt; 10. Mounting plate; 11. Lower support; 12. Upper support; 13. Hexagonal column; 14. Nut. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-4 A charging pile with multi-point temperature collection includes a charging pile body 1. Three mounting grooves 3 are opened on the upper part of the charging pile body 1, which are respectively located on the front and both sides of the charging pile body 1. A mounting bracket is provided on the inner top surface of the mounting groove 3, and an infrared temperature sensor 4 is provided at the lower part of the mounting bracket. The bottom surface of the mounting groove 3 is a slope 2.

[0023] In a specific embodiment of the present invention, since the charging piles of existing charging stations are generally arranged side by side, and parking lines are planned on the ground in front of the charging piles, this solution provides three infrared temperature sensors 4. The infrared temperature sensor 4 located in front of the charging pile body 1 is used to monitor the temperature of the area in front of the charging pile body 1, and the infrared temperature sensors 4 located on both sides of the charging pile body 1 are used to monitor the temperature of the two parking spaces adjacent to the charging pile body 1 and the two adjacent charging pile bodies 1. In this way, the temperature of the charging piles in the charging station and the vehicles coming to charge can be monitored. By monitoring the temperature, it is possible to know in time whether a vehicle has a malfunction or fire, so that the charging station manager can quickly know the situation, make emergency plans, and minimize losses. In addition, the present device can be used in conjunction with some other software. For example, the collected information can be transmitted to the manager's monitoring system through wireless communication, or transmitted to the charging station's APP or applet, so as to quickly notify the manager or car owner and other car owners who are charging at the charging station.

[0024] The charging pile body 1 can adopt an existing conventional charging pile for charging electric vehicles, and its principle and specific settings are not described here; the infrared temperature sensor 4 can use existing equipment, such as the temperature sensor model IRTP-800LS.

[0025] The mounting frame includes a mounting base 5, a rotating shaft 7 is rotatably provided at the lower portion of the mounting base 5, the rotating shaft 7 is limited or adjusted by a first adjusting mechanism, and the infrared temperature sensor 4 is arranged at the bottom of the rotating shaft 7 by a second adjusting mechanism;

[0026] The first adjustment mechanism and the second adjustment mechanism are provided to adjust the angle of the infrared temperature sensor 4 so that after the charging pile body 1 is installed, the detection range of the infrared temperature sensor 4 can be adjusted according to the monitoring range of the actual site.

[0027] The first adjustment mechanism includes a worm wheel 8 and a worm 6. The worm wheel 8 is fixedly mounted on the top of the rotating shaft 7. An upper support 12 is fixedly mounted on the inner bottom surface of the mounting base 5. The worm 6 is rotatably mounted on the upper support 12. The worm wheel 8 and the worm 6 are meshed and connected.

[0028] The middle part of the rotating shaft 7 is rotatably connected to the lower part of the mounting base 5, the top end of which is located inside the mounting base 5, and the bottom end is located below the mounting base 5. The worm gear 8 is fixedly arranged on the top of the rotating shaft 7, that is, the worm gear 8 is also located inside the mounting base 5. By rotating the worm 6, the worm gear 8 can be driven to rotate, and then the infrared temperature sensor 4 can be driven to rotate horizontally, that is, the horizontal angle of the infrared temperature sensor 4 can be adjusted. By stopping the rotation of the worm 6, the rotating shaft 7 can be limited to prevent it from rotating by itself, thereby utilizing the self-locking effect of the worm gear 8 and the worm 6.

[0029] An inner hexagonal column 13 is fixedly provided at the end of the worm 6 . By providing the inner hexagonal column 13 , when rotating the worm 6 , a hexagonal wrench can be inserted into the inner hexagonal hole of the inner hexagonal column 13 to rotate the worm 6 .

[0030] The second adjustment mechanism includes a lower support 11 and a mounting plate 10. The lower support 11 is fixedly arranged at the bottom end of the rotating shaft 7. The top of the mounting plate 10 is connected to the lower support 11 by a bolt 9 and a nut 14. The lower support 11 has a certain elasticity and can undergo a certain deformation. During installation, the top of the mounting plate 10 is placed into the lower support 11, and then the bolt 9 is inserted into the hole of the lower support 11 and the hole of the mounting plate 10, and the matching nut 14 is screwed onto the bolt 9. The lower support 11 is clamped with the bolt 9 and the nut 14, so that the lower support 11 undergoes a certain deformation and clamps the top of the mounting plate 10, so that the mounting plate 10 and the lower support 11 are fixed. During adjustment, you only need to loosen the bolt 9 and the nut 14 to adjust the up and down angles of the mounting plate 10, and then adjust the up and down angles of the infrared temperature sensor 4.

[0031] The slope 2 is higher inside and lower outside; in this solution, if a protective glass plate or a transparent plastic plate is installed at the front end of the mounting groove 3, the temperature measurement effect of the infrared temperature sensor 4 will be affected. In order to avoid water accumulation in the open mounting groove 3 due to rain, a slope 2 with a higher inside and a lower outside is set on the bottom surface of the mounting groove 3 to prevent water accumulation. At the same time, the mounting frame is installed on the inner top surface of the mounting groove 3, which can also reduce the impact of rainwater on the mounting frame and the infrared temperature sensor 4 to a certain extent, and prevent the infrared temperature sensor 4 from being immersed in rainwater.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0034] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A charging pile with multi-point temperature collection, comprising a charging pile body (1), characterized in that: The upper portion of the charging pile body (1) is provided with three mounting grooves (3), which are respectively located on the front and both sides of the charging pile body (1); a mounting frame is provided on the inner top surface of the mounting groove (3); an infrared temperature sensor (4) is provided on the lower portion of the mounting frame; the bottom surface of the mounting groove (3) is a slope (2); the slope (2) is higher inside and lower outside; The mounting frame comprises a mounting seat (5), a rotating shaft (7) is rotatably provided at the lower portion of the mounting seat (5), the rotating shaft (7) is limited or adjusted by a first adjusting mechanism, and the infrared temperature sensor (4) is arranged at the bottom of the rotating shaft (7) by a second adjusting mechanism.

2. The charging pile with multi-point temperature collection according to claim 1, characterized in that: The first adjusting mechanism comprises a worm wheel (8) and a worm (6); the worm wheel (8) is fixedly arranged on the top of the rotating shaft (7); an upper support (12) is fixedly arranged on the inner bottom surface of the mounting seat (5); the worm (6) is rotatably arranged on the upper support (12); and the worm wheel (8) and the worm (6) are meshed and connected.

3. The charging pile with multi-point temperature collection according to claim 2, characterized in that: A hexagonal column (13) is fixedly provided at the end of the worm (6).

4. The charging pile with multi-point temperature collection according to claim 1, characterized in that: The second adjustment mechanism comprises a lower support (11) and a mounting plate (10), wherein the lower support (11) is fixedly arranged at the bottom end of the rotating shaft (7), and the top of the mounting plate (10) is connected to the lower support (11) via a bolt (9) and a nut (14).

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