Protection mechanism of charging pile

Abstract

The utility model relates to the technical field of protection mechanisms, in particular to a protection mechanism of a charging pile. According to the technical scheme, the device comprises a storage box buried under the ground, and guide grooves are formed in the inner side walls of the storage box correspondingly; the charging pile is located in the storage box and used for charging an automobile, a first spring is fixedly arranged at the bottom of the charging pile, and the lower end of the first spring is fixedly connected with the inner bottom face of the storage box; the protection assembly is arranged on the side wall of the charging pile and used for preventing automobile collision, and the lower end of the protection assembly is connected with a port of the storage box in a clamped mode; and the rotating assembly is arranged in the first spring and used for driving the storage box to be quickly stored in the storage box. The charging pile can be rapidly contracted to the bottom of the bottom face when being impacted, the charging pile can be prevented from being further impacted and damaged, and therefore the safety and integrity of the charging pile are protected, the charging pile is prevented from being damaged, and normal use of the charging pile is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of protection mechanisms, in particular to a protection mechanism for a charging pile. Background Art

[0002] With the gradual popularization of new energy vehicles, the demand for charging piles is also increasing day by day. Charging piles are usually installed in outdoor or public places such as parking lots for convenient vehicle charging. There are parking spaces near existing charging piles, and vehicles need to park in the parking spaces for charging. This leads to the situation that when reversing or parking sideways, the vehicle is prone to scrape or hit the charging pile, causing damage to the charging pile and affecting the normal use of the charging pile. For this reason, the utility model proposes a protection mechanism for a charging pile. Content of the Utility Model

[0003] The purpose of the utility model is to address the problem in the background art that there are parking spaces near the charging pile, and vehicles need to park in the parking spaces for charging. This leads to the situation that when reversing or parking sideways, the vehicle is prone to scrape or hit the charging pile, causing damage to the charging pile and affecting the normal use of the charging pile, and to propose a protection mechanism for a charging pile.

[0004] The technical solution of the utility model: A protection mechanism for a charging pile includes: a storage box buried below the ground, and guiding grooves are respectively formed on the inner side walls of the storage box; a charging pile located inside the storage box for charging vehicles, a first spring is fixedly arranged at the bottom of the charging pile, and the lower end of the first spring is fixedly connected to the inner bottom surface of the storage box; a protection component arranged on the side wall of the charging pile for preventing vehicle impact, and the lower end of the protection component is clamped with the port of the storage box; a rotating component arranged inside the first spring for driving the storage box to quickly store the storage box.

[0005] Optionally, the protection component includes a protection plate, a guiding block is fixedly arranged on one side of the protection plate, a plurality of sleeves are fixedly arranged on the other side of the protection plate, a fixing rod is movably sleeved on the sleeve, a second spring is sleeved on the outer wall of the sleeve, one end of the second spring is fixedly connected to the protection plate, and the other end of the second spring is fixedly connected to the fixing rod.

[0006] Optionally, the rotating component includes a guiding rod fixedly arranged on the inner bottom surface of the storage box, the guiding rod is sleeved with the charging pile and the first spring, a socket groove is formed on the outer wall of the guiding rod, a gear is movably sleeved on the outer wall of the guiding rod, and the gear is rotatably arranged inside the charging pile. Four racks are meshed with the outer wall of the gear, and the racks are slidably arranged inside the charging pile, and one end of the rack is fixedly connected to the protection plate.

[0007] Optionally, a plurality of installation grooves are respectively formed on the side wall of the charging pile, and the fixing rod is fixedly arranged inside the installation groove.

[0008] Optionally, a rubber buffer block is fixedly arranged at the lower end of the charging pile, and the rubber buffer block is sleeved on the outer walls of the first spring and the guide rod.

[0009] Optionally, a top cover is fixedly arranged at the top of the charging pile.

[0010] Optionally, a handle is embedded in the upper surface of the top cover.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects:

[0012] The utility model absorbs the impact force of the vehicle through the protection component, and through the cooperation of the rotation component, makes multiple protection components move to one side of the charging pile at the same time, and then pulls the charging pile to quickly contract into the storage box through the pulling force of the first spring, and can quickly contract to the bottom of the bottom surface when the charging pile is impacted, which can avoid further impact and damage to the charging pile, thereby protecting the safety and integrity of the charging pile, avoiding damage to the charging pile, and ensuring the normal use of the charging pile. Description of the Drawings

[0013] Figure 1 The structural schematic diagram of a protection mechanism of a charging pile of the utility model is given;

[0014] Figure 2 For Figure 1 The cross-sectional structural schematic diagram of the internal protection component;

[0015] Figure 3 For Figure 1 The partial split structural schematic diagram of;

[0016] Figure 4 For Figure 1 The cross-sectional structural schematic diagram of the internal rotation component.

[0017] Reference Signs:

[0018] 1. Storage box; 2. Guide groove; 3. Charging pile; 4. First spring;

[0019] 5. Protection component; 51. Protection plate; 52. Guide block; 53. Sleeve; 54. Fixed rod; 55. Second spring;

[0020] 6. Rotation component; 61. Guide rod; 62. Socket groove; 63. Gear; 64. Rack;

[0021] 7. Installation groove; 8. Rubber buffer block; 9. Top cover. Detailed Embodiment

[0022] 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 the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant accompanying drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] Embodiment

[0027] Such as Figure 1 And Figure 2As shown in the figure, a protection mechanism for a charging pile proposed by the utility model includes: a storage box 1 buried below the ground. The storage box 1 is made of stainless steel, has good corrosion resistance, can resist corrosion media in the underground environment, and improves the service life. Guide grooves 2 are respectively provided on the inner side walls of the storage box 1; a charging pile 3 for charging an automobile located inside the storage box 1. A first spring 4 is fixedly provided at the bottom of the charging pile 3, and the lower end of the first spring 4 is fixedly connected to the inner bottom surface of the storage box 1, facilitating the provision of a pulling force to quickly pull the charging pile 3 into the interior of the storage box 1; a protection component 5 provided on the side wall of the charging pile 3 to prevent the automobile from hitting. The surface of the protection component 5 is made of rubber to avoid scratching when the automobile hits. The lower end of the protection component 5 is snap-fitted with the port of the storage box 1, which can limit the position of the charging pile 3; a rotating component 6 provided inside the first spring 4 for driving the storage box 1 to quickly store the charging pile 3 inside the storage box 1, which can quickly store the charging pile 3 below the ground to avoid being damaged by the impact of the automobile.

[0028] As Figure 3 and Figure 4 As shown in the figure, the protection component 5 includes a protection plate 51. A guide block 52 is fixedly provided on one side of the protection plate 51, and the guide block 52 can be slidably snap-fitted with the guide groove 2 after contraction, which can guide the charging pile 3 and make its movement more stable. A plurality of sleeves 53 are fixedly provided on the other side of the protection plate 51, and the plurality of sleeves 53 are respectively arranged at the four corners of the protection plate 51. A fixing rod 54 is movably sleeved on the sleeve 53. A second spring 55 is sleeved on the outer wall of the sleeve 53. One end of the second spring 55 is fixedly connected to the protection plate 51, and the other end of the second spring 55 is fixedly connected to the fixing rod 54, which can stably guide the protection plate 51 to contract.

[0029] As Figure 1 and Figure 4 As shown in the figure, the rotating component 6 includes a guide rod 61 fixedly provided on the inner bottom surface of the storage box 1. An arc-shaped groove is provided on the outer wall of the guide rod 61. The guide rod 61 is sleeved with the charging pile 3 and the first spring 4. A socket groove 62 is provided on the outer wall of the guide rod 61. A gear 63 is movably sleeved on the outer wall of the guide rod 61. A convex block that fits and engages with the guide rod 61 is provided on the inner ring surface of the gear 63, and the gear 63 is rotatably arranged inside the charging pile 3. Four racks 64 are meshed with the outer wall of the gear 63, and the racks 64 are slidably arranged inside the charging pile 3. One end of the rack 64 is fixedly connected to the protection plate 51, which can simultaneously contract the protection plate 51 and quickly move it toward the charging pile 3, facilitating the charging pile 3 to quickly contract into the interior of the storage box 1 to avoid being damaged by the impact of the automobile.

[0030] Furthermore, a plurality of installation grooves 7 are respectively provided on the side wall of the charging pile 3, and the fixing rod 54 is fixedly provided inside the installation grooves 7, facilitating the contraction of the sleeve 53 and enabling the stable movement of the protection plate 51.

[0031] Secondly, a rubber buffer block 8 is fixedly arranged at the lower end of the charging pile 3. The rubber buffer block 8 is sleeved on the outer walls of the first spring 4 and the guide rod 61, and can buffer the bottom of the charging pile 3 when it shrinks into the storage box 1 to avoid damage caused by excessive impact.

[0032] Furthermore, a top cover 9 is fixedly arranged at the top of the charging pile 3, which can seal the storage box 1 to prevent rainwater from entering.

[0033] In addition, a handle is embedded on the upper surface of the top cover 9, which is convenient for pulling out the charging pile 3 from the storage box 1 for use.

[0034] The working principle of this embodiment is as follows: The storage box 1 is buried below the ground, and the charging pile 3 is located above the ground. When impacted by a car, the impact force of the car is buffered by the protection plate 51, and the protection plate 51 moves to one side of the charging pile 3 under the push of the car. The protection plate 51 drives the sleeve 53 to slide on the outer wall of the fixed rod 54, and at the same time, the protection plate 51 pushes the second spring 55 to contract, thereby preventing the car from directly hitting the charging pile 3 and causing damage.

[0035] The protection plate 51 also drives the rack 64 to slide inside the charging pile 3. The rack 64 pushes the gear 63 to rotate 90 degrees in the socket groove 62 on the outer wall of the guide rod 61, so that the inner ring surface of the gear 63 fits and sleeves on the outer wall of the guide rod 61. The rotation of the gear 63 drives the other three racks 64 to move horizontally at the same time. The rack 64 pulls the protection plate 51 to move to one side of the charging pile 3, so that the bottom surface of the protection plate 51 moves from the upper end of the storage box 1 to the guide groove 2.

[0036] The first spring 4 contracts to pull the charging pile 3 to quickly move into the storage box 1. During the movement of the charging pile 3, the guide block 52 is driven to move inside the guide groove 2, ensuring the stability of the movement of the charging pile 3, so that the charging pile 3 can be quickly stored inside the storage box 1. When the charging pile is impacted, it can quickly shrink to the bottom of the ground, which can avoid further impact and damage to the charging pile, thereby protecting the safety and integrity of the charging pile, avoiding damage to the charging pile, and ensuring the normal use of the charging pile.

[0037] The above specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A protection mechanism for a charging pile, characterized in that: include: A storage box (1) buried under the ground, wherein the inner side walls of the storage box (1) are respectively provided with guide grooves (2); A charging pile (3) for charging the car is located inside the storage box (1), a first spring (4) is fixedly arranged at the bottom of the charging pile (3), and the lower end of the first spring (4) is fixedly connected to the inner bottom surface of the storage box (1); A protective component (5) is arranged on the side wall of the charging pile (3) to prevent a car from hitting it, and the lower end of the protective component (5) is snap-connected with the port of the storage box (1); A rotating assembly (6) is arranged inside the first spring (4) and is used to drive the storage box (1) to quickly store the storage box (1).

2. The protective mechanism of a charging pile according to claim 1, characterized in that: The protection component (5) comprises a protection plate (51), a guide block (52) is fixedly provided on one side of the protection plate (51), a plurality of sleeves (53) are fixedly provided on the other side of the protection plate (51), a fixing rod (54) is movably sleeved on the sleeve (53), a second spring (55) is sleeved on the outer wall of the sleeve (53), one end of the second spring (55) is fixedly connected to the protection plate (51), and the other end of the second spring (55) is fixedly connected to the fixing rod (54).

3. The protection mechanism of a charging pile according to claim 2, characterized in that: The rotating assembly (6) comprises a guide rod (61) fixedly arranged on the inner bottom surface of the storage box (1), the guide rod (61) being sleeved with the charging pile (3) and the first spring (4), the outer wall of the guide rod (61) being provided with a sleeve groove (62), the outer wall of the guide rod (61) being movably sleeved with a gear (63), and the gear (63) being rotatably arranged inside the charging pile (3), the outer wall of the gear (63) being meshedly connected with four racks (64), and the racks (64) being slidably arranged inside the charging pile (3), and one end of the rack (64) being fixedly connected with the protective plate (51).

4. The protection mechanism of a charging pile according to claim 2, characterized in that: The side walls of the charging pile (3) are respectively provided with a plurality of mounting grooves (7), and the fixing rods (54) are fixedly arranged inside the mounting grooves (7).

5. The protection mechanism of a charging pile according to claim 3, characterized in that: A rubber buffer block (8) is fixedly provided at the lower end of the charging pile (3), and the rubber buffer block (8) is sleeved on the outer wall of the first spring (4) and the guide rod (61).

6. The protection mechanism of a charging pile according to claim 1, characterized in that: A top cover (9) is fixedly arranged on the top of the charging pile (3).

7. The protection mechanism of a charging pile according to claim 6, characterized in that: A handle is embedded in the upper surface of the top cover (9).

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