Wall-mounted charging pile suspension fixing frame

Abstract

The utility model relates to the technical field of fixing frames, and discloses a wall-mounted charging pile hanging fixing frame which comprises a fixing frame body used for hanging a wall-mounted charging pile, a limiting assembly is arranged on the surface of the fixing frame body, and the limiting assembly comprises a sliding plate, a two-way lead screw and a limiting plate. The two sliding plates are slidably connected to the surface of the fixing frame body in a clamped mode, the two-way lead screws are connected to the surfaces of the sliding plates in a bearing mode, the two limiting plates are connected to the surfaces of the two-way lead screws in a threaded and sleeving mode, and the limiting plates are slidably attached to the inner walls of the sliding plates. According to the utility model, through mutual cooperation of the output part, the driving assembly and the linkage structure, when the device is used, rapid adjustment of the device can be completed by means of the driving assembly and the linkage structure, so that the device can meet the use requirements of wall-mounted chargers of different models and different sizes, and the application range of the device is further expanded.

Description

Technical Field

[0001] This utility model relates to the field of mounting bracket technology, specifically a wall-mounted charging pile suspension mounting bracket. Background Technology

[0002] A charging station is an electrical device that can charge electric vehicles. There are various types of charging stations, including wall-mounted charging stations. When using a wall-mounted charging station, a hanging bracket is needed to install the charging station.

[0003] Chinese patent CN218883469U discloses a wall-mounted charging pile mounting bracket. This device uses a positioning plate and a connecting plate to cause the opposite ends of two sets of connecting plates to move horizontally when the adjusting plate slides along the bottom of the supporting plate. This causes the connecting plate to rotate relative to the positioning plate and cause the positioning plate to slide along the inner wall of the positioning groove. The two sets of clamping plates move towards each other under the action of the push plate and the positioning plate, so as to adjust the relative position between the two sets of clamping plates according to the size of the wall-mounted charging pile, thereby expanding the applicability of the device and improving its practicality.

[0004] However, in actual use, charging piles usually need to operate for a long time when charging, and therefore, they will generate heat. However, due to the sealing of the fixing plate and clamp, the heat dissipation rate of the existing device is slow, which may limit the heat dissipation rate to a certain extent and is not conducive to temperature rise control under long-term high-load operation. Therefore, a wall-mounted charging pile suspension fixing frame is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a wall-mounted charging pile suspension bracket that optimizes heat dissipation space while ensuring fixing strength, so as to solve the problem mentioned in the background art that in actual use, charging piles usually need to operate for a long time during charging, and therefore generate heat. However, due to the blocking of the fixing plate and clamp, the heat dissipation rate of the existing device is slow, which may limit the heat dissipation rate to a certain extent and is not conducive to temperature rise control under long-term high-load operation.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wall-mounted charging pile suspension bracket, comprising a bracket body for wall-mounted charging pile suspension, wherein fixing plates are symmetrically fixed on the surface of the bracket body, and a limiting component is provided on the surface of the bracket body, the limiting component comprising a sliding plate, a bidirectional lead screw, and a limiting plate, two sliding plates being engaged and slidably connected to the surface of the bracket body, the bidirectional lead screw being bearing-connected to the surface of the sliding plate, and two limiting plates being threadedly sleeved on the surface of the bidirectional lead screw, the limiting plate being slidably fitted against the inner wall of the sliding plate, a linkage structure being provided on the surface of the bracket body, the linkage structure being interconnected with the bidirectional lead screw, an adjustment mechanism being provided on the surface of the bracket body, an output component being provided on the surface of the adjustment mechanism being interconnected with the bracket body, and a drive component being provided on the surface of the adjustment mechanism being interconnected with the sliding plate.

[0007] Preferably, the linkage structure described above includes a rotating shaft, a first sprocket, a second sprocket, and a chain. The two rotating shafts are symmetrically connected to the surface of the main body of the fixing frame. The first sprocket is fixed to the surface of the rotating shaft, the second sprocket is fixed to the surface of the bidirectional lead screw, and the chain is engaged with the surfaces of the first sprocket and the second sprocket.

[0008] Preferably, the surface of the chain described above is provided with limiting rods, which are symmetrically distributed about the longitudinal central axis of the second sprocket.

[0009] Preferably, a knob is fixed to one end of the aforementioned rotating shaft, and a bolt passes through the internal thread of the rotating shaft, the bolt being threadedly connected to the main body of the fixing frame.

[0010] Preferably, the adjustment mechanism described above includes a drive shaft and a worm gear, wherein the drive shaft is connected to the bottom of the fixed frame body and the worm gear is fixed to the end of the drive shaft.

[0011] Preferably, the output component includes a worm, a vertical plate, and a rotating plate. The worm is meshed with the side of a worm wheel, one end of the worm wheel is connected to a bearing of the main body of the fixed frame, the vertical plate is sleeved on the surface of the worm, the vertical plate is fixedly connected to the main body of the fixed frame, the rotating plate is fixed to the other end of the worm, and a fastening bolt passes through the internal thread of the rotating plate. The fastening bolt is threadedly connected to the vertical plate.

[0012] Preferably, the drive assembly described above includes a fixed rod and a connecting rod, wherein the fixed rod is fixed to the surface of the worm gear and the slide plate, and the two ends of the connecting rod are respectively hinged to the surfaces of the two fixed rods.

[0013] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0014] 1. This utility model, through the cooperation of the main body of the fixing frame, the fixing plate, the limiting component and the adjustment mechanism, enables the device to increase the heat dissipation area while achieving the purpose of fixing the wall-mounted charging pile during use. This solves the problem that the heat dissipation speed is slow due to the blockage of parts in the existing device, which affects the life of electronic components.

[0015] 2. This utility model, through the cooperation of the output component, the drive component and the linkage structure, enables the device to be quickly adjusted during use with the help of the drive component and the linkage structure, thereby meeting the usage requirements of wall-mounted chargers of different models and sizes, and thus increasing the applicability of the device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the third-view structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the fourth-view structure of the present invention;

[0021] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0022] Explanation of reference numerals in the attached drawings: 1. Main body of the fixed frame; 2. Fixed plate; 3. Limiting component; 301. Slide plate; 302. Two-way lead screw; 303. Limiting plate; 4. Linkage structure; 401. Rotating shaft; 402. First sprocket; 403. Second sprocket; 404. Chain; 5. Adjustment mechanism; 501. Drive shaft; 502. Worm gear; 6. Output component; 601. Worm; 602. Vertical plate; 603. Rotating plate; 7. Drive component; 701. Fixed rod; 702. Connecting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0025] Example

[0026] In the Chinese patent with publication number CN218883469U, during actual use, charging piles usually need to operate for a long time when charging, and therefore, they will generate heat. However, due to the blocking of the fixing plate and clamp, the heat dissipation rate of the existing device is relatively slow, which may limit the heat dissipation rate to a certain extent and is not conducive to temperature rise control under long-term high-load operation.

[0027] Please see Figure 1-5This utility model provides a technical solution: a wall-mounted charging pile suspension bracket, including a bracket body 1 for wall-mounted charging pile suspension, with fixing plates 2 symmetrically fixed on the surface of the bracket body 1. To fix and limit the wall-mounted charger, a limiting component 3 is provided on the surface of the bracket body 1. The limiting component 3 includes a sliding plate 301, a bidirectional lead screw 302, and a limiting plate 303. Two sliding plates 301 are engaged and slidably connected to the surface of the bracket body 1. The bidirectional lead screw 302 is bearing-connected to the surface of the sliding plates 301. Two limiting plates 303 are threadedly sleeved onto the surface of the bidirectional lead screw 302. The limiting plates 303 slide against the inner wall of the sliding plates 301. A linkage structure 4 is provided on the surface of the bracket body 1, and the linkage structure 4 is interconnected with the bidirectional lead screw 302. An adjustment mechanism 5 is provided on the surface of the bracket body 1, and an output component 6 is provided on the surface of the adjustment mechanism 5. The output component 6 is interconnected with the bracket body 1. The surface of the structure 5 is provided with a drive assembly 7, which is connected to the slide plate 301. In order to drive the limit assembly 3 to operate, a linkage structure 4 is provided. The linkage structure 4 includes a rotating shaft 401, a first sprocket 402, a second sprocket 403, and a chain 404. The two rotating shafts 401 are symmetrically connected to the surface of the fixed frame body 1. The first sprocket 402 is fixed to the surface of the rotating shaft 401, and the second sprocket 403 is fixed to the surface of the bidirectional lead screw 302. The chain 404 is meshed with the surfaces of the first sprocket 402 and the second sprocket 403. In order to ensure that the second sprocket 403 can meet the usage requirements, a limit rod is provided on the surface of the chain 404. The limit rod is symmetrically distributed about the longitudinal central axis of the second sprocket 403. In order to facilitate the rotation of the rotating shaft 401 and ensure its stability after rotation, a knob is fixed to the end of one rotating shaft 401. A bolt passes through the internal thread of the rotating shaft 401 and is threadedly connected to the fixed frame body 1.

[0028] To accommodate the fixing requirements of charging piles of different sizes, an adjustment mechanism 5 is provided. The adjustment mechanism 5 includes a drive shaft 501 and a worm gear 502. The drive shaft 501 is connected to the bottom of the main body 1 of the fixing frame, and the worm gear 502 is fixed to the end of the drive shaft 501. To provide power for the limiting operation, an output component 6 is provided. The output component 6 includes a worm 601, a vertical plate 602, and a rotating plate 603. The worm 601 is meshed with the side of the worm gear 502. One end of the worm gear 502 is connected to a bearing in the main body 1 of the fixing frame, and the vertical plate 602 is also connected to a bearing. A vertical plate 602 is fixedly connected to the main body 1 of the fixed frame and sleeved on the surface of the worm gear 601. A rotating plate 603 is fixed to the other end of the worm gear 601. A fastening bolt passes through the internal thread of the rotating plate 603 and is threadedly connected to the vertical plate 602. In order to convert the kinetic energy of the output component 6 into the operating energy of the limit component 3, a drive component 7 is provided. The drive component 7 includes a fixed rod 701 and a connecting rod 702. The fixed rod 701 is fixed to the surface of the worm wheel 502 and the slide plate 301. The two ends of the connecting rod 702 are respectively hinged to the surfaces of the two fixed rods 701.

[0029] The working principle or structural principle is as follows: First, workers can use screws or other fasteners to pass through the interior of the fixing plate 2 to fix the main body 1 of the fixing frame to the building surface. Then, the wall-mounted charging pile can be placed on the surface of the main body 1 of the fixing frame. Next, workers can rotate the rotating plate 603, which drives the worm gear 601 to rotate. Because the worm gear 601 and the worm wheel 502 are meshed, when the worm gear 601 rotates, it will drive the worm wheel 502 to rotate. During the rotation of the worm wheel 502, the connecting rod 702 and the fixing rod 701 will drag the sliding plate 301 to move closer together, thus making it fit against the side of the wall-mounted charging pile, achieving initial positioning. During the movement of plate 301, the second sprocket 403 will rotate, which will cause the bidirectional lead screw 302 to bring the limiting plates 303 closer together. Next, the operator can use the knob to rotate the shaft 401. Since the shaft 401 is connected to the first sprocket 402, when the shaft 401 rotates, it will drive the first sprocket 402 to rotate, which will drive the chain 404 to run. The second sprocket 403 will also continue to rotate due to the chain 404, which will cause the limiting plate 303 to continue to move until it is in contact with the wall-mounted charging pile, completing the fixing operation. Because the reserved space of this device is large, it will improve the heat dissipation effect of the charging pile.

[0030] In summary, this device has advantages such as wide applicability and ease of operation. Due to the self-locking characteristic between the worm 601 and the worm wheel 502, the drive assembly remains stationary without external force, improving safety during use.

[0031] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A wall-mounted charging pile suspension bracket, comprising a bracket body (1) for use in suspending wall-mounted charging piles, characterized in that: The surface of the main body (1) of the fixing frame is symmetrically fixed with fixing plates (2). The surface of the main body (1) of the fixing frame is provided with a limiting component (3). The limiting component (3) includes a sliding plate (301), a two-way lead screw (302), and a limiting plate (303). The two sliding plates (301) are engaged and slidably connected to the surface of the main body (1). The two-way lead screw (302) is bearing connected to the surface of the sliding plate (301). The two limiting plates (303) are threadedly sleeved on the surface of the two-way lead screw (302). 03) Sliding and fitting against the inner wall of the slide plate (301), the surface of the fixed frame body (1) is provided with a linkage structure (4), the linkage structure (4) is connected to the bidirectional lead screw (302), the surface of the fixed frame body (1) is provided with an adjustment mechanism (5), the surface of the adjustment mechanism (5) is provided with an output component (6), the output component (6) is connected to the fixed frame body (1), the surface of the adjustment mechanism (5) is provided with a drive component (7), the drive component (7) is connected to the slide plate (301).

2. The wall-mounted charging pile suspension bracket according to claim 1, characterized in that: The linkage structure (4) includes a rotating shaft (401), a first sprocket (402), a second sprocket (403), and a chain (404). The two rotating shafts (401) are symmetrically connected to the surface of the fixed frame body (1). The first sprocket (402) is fixed to the surface of the rotating shaft (401), and the second sprocket (403) is fixed to the surface of the bidirectional lead screw (302). The chain (404) is meshed with the surfaces of the first sprocket (402) and the second sprocket (403).

3. The wall-mounted charging pile suspension bracket according to claim 2, characterized in that: The surface of the chain (404) is provided with limiting rods, which are symmetrically distributed about the longitudinal central axis of the second sprocket (403).

4. The wall-mounted charging pile suspension bracket according to claim 2, characterized in that: A knob is fixed to one end of the shaft (401), and a bolt is threaded through the internal thread of the shaft (401). The bolt is threaded to the frame body (1) and is used to lock the shaft relative to the frame body (1) to prevent the chain (404) from loosening.

5. The wall-mounted charging pile suspension bracket according to claim 1, characterized in that: The adjustment mechanism (5) includes a drive shaft (501) and a worm gear (502). The drive shaft (501) is connected to the bottom of the fixed frame body (1), and the worm gear (502) is fixed to the end of the drive shaft (501).

6. The wall-mounted charging pile suspension bracket according to claim 5, characterized in that: The output component (6) includes a worm (601), a vertical plate (602), and a rotating plate (603). The worm (601) is meshed with the side of the worm wheel (502). One end of the worm wheel (502) is connected to the bearing of the main body (1) of the fixed frame. The vertical plate (602) is sleeved on the surface of the worm (601) and fixedly connected to the main body (1) of the fixed frame. The rotating plate (603) is fixed to the other end of the worm (601). A fastening bolt passes through the internal thread of the rotating plate (603), and the fastening bolt is threadedly connected to the vertical plate (602).

7. A wall-mounted charging pile suspension bracket according to claim 5, characterized in that: The drive assembly (7) includes a fixed rod (701) and a connecting rod (702). The fixed rod (701) is fixed to the surface of the worm gear (502) and the slide plate (301). The two ends of the connecting rod (702) are respectively hinged to the surfaces of the two fixed rods (701).

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