A portable energy storage charging device for new energy vehicles

Abstract

The utility model provides a portable energy storage charging device for new energy automobile relates to portable energy storage field, including storage mechanism, the outer wall fixed connection of storage mechanism has a group of fixed establishment, the fixed establishment includes connecting column, the inner wall sliding connection of connecting column has the lifting block, the top fixed connection of lifting block has the connecting rod, in the utility model, the cooperation of fixed establishment through connecting column, lifting block and the ring, can realize stable connection with the inside fixed point (such as spare box hook) of car, lifting block has adjustable height function, and can pass through bolt locking, to adapt to the fixed demand of different position, effectively prevent the device from sliding or collision in the process of vehicle driving, and the storage mechanism adopts the box body structure, and the box cover is connected through the hinge, can effectively isolate dust and water stain, protects the internal equipment, and the box body bottom is equipped with the antiskid pad, can increase the friction force with the placement surface, further promotes the placement stability.

Description

Technical Field

[0001] This utility model relates to the field of portable energy storage, and in particular to a portable energy storage and charging device for new energy vehicles. Background Technology

[0002] Portable energy storage refers to a lightweight and easy-to-carry energy storage device, which is usually used to store electrical energy and can provide power to various electronic devices or small appliances when needed.

[0003] A portable energy storage and charging device for new energy vehicles refers to an energy storage device that can be easily carried and used to provide charging energy for new energy vehicles.

[0004] In the prior art, such as the portable energy storage and charging device for new energy vehicles disclosed in Chinese Announcement No. CN218986398U, there is a box body, a pull rod and a supporting pulley assembly. The box body includes a metal shell, a battery pack, an electronic control module and a heat dissipation assembly disposed inside the metal shell. Heat dissipation holes are provided on both the left and right side walls of the metal shell. The battery pack is fixed to the rear wall inside the box body. Fixed brackets and reverse control brackets are provided around the battery pack and the box body on the four sides and the front side.

[0005] The aforementioned application effectively improves the overall structural strength through the coordinated operation of multiple components. However, after installing the energy storage and charging structure inside the box, although it makes the energy storage and charging device easier to carry and use, the energy storage and charging device is placed inside the car during transport. Due to the lack of a corresponding fixing structure, it is prone to sliding when the vehicle is in motion, which may lead to a collision with the box, thus affecting its placement effect and safety. Utility Model Content

[0006] This invention effectively prevents the device from sliding or colliding during vehicle operation, thus solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a portable energy storage and charging device for new energy vehicles, comprising a storage mechanism, wherein a set of fixing mechanisms is fixedly connected to the outer wall of the storage mechanism; the fixing mechanism includes a connecting column, a lifting block is slidably connected to the inner wall of the connecting column, a connecting rod is fixedly connected to the top of the lifting block, a connecting rope is fixedly connected to the top of the connecting rod, a hanging ring is provided on the outer wall of the connecting rope, and a set of first bolts is threaded through the outer wall of the connecting column; the storage mechanism includes a housing, wherein the inner wall of the housing is provided with a sliding groove, and a first slider is slidably connected to the inner wall of the sliding groove. Through the above components, the device can be stably connected to the interior of the car, such as a trunk hook, to avoid equipment damage or structural loosening due to collision.

[0008] Preferably, the outer wall of each connecting column is provided with a first threaded hole, the inner wall of the first threaded hole is threadedly connected to the outer wall of the first bolt, and the thread of the outer wall of the first bolt penetrates the inner wall of the lifting block. The lifting block can slide up and down along the inner wall of the connecting column to adjust the height of the connecting rope and the lifting ring, adapt to the fixing points of different heights inside the car, and after sliding into place, the lifting block can be firmly fixed by the thread of the first bolt and the first threaded hole, ensuring that the fixing effect is durable and reliable.

[0009] Preferably, the top of the box is hinged to a lid, the bottom of the box is fixedly connected to an anti-slip pad, and a set of handles are fixedly connected to the front and back of the box. The lid can be opened and closed flexibly via the hinge, and when closed, it can completely cover the top of the box, preventing external dust, water stains, and debris from entering the box and protecting the internal charging device from environmental influences. In addition, the anti-slip pad increases the friction between the device and the placement surface, reducing the sliding of the box.

[0010] Preferably, the inner wall of each slide is fixedly connected with a guide rod, and the outer wall of each guide rod is fitted with a spring. The outer wall of the guide rod is slidably connected to the inner wall of the first slider. The guide rod provides precise guidance for the first slider and restricts the first slider to slide only along the axial direction of the guide rod. In addition, the spring is fitted on the outer wall of the guide rod. When the device is subjected to external vibration (such as a vehicle driving over a speed bump or road bumps), the spring will undergo elastic deformation to absorb the vibration impact force and prevent the vibration from being directly transmitted to the charging device body on the lifting plate.

[0011] Preferably, a lifting plate is fixedly connected to the outer wall of the first slider, and a charging device body is provided on the top of the lifting plate. A set of second sliders is slidably connected to the inner wall of the lifting plate, and a set of clamping plates is fixedly connected to the outer wall of the second sliders. A set of rubber pads is fixedly connected to the outer wall of the clamping plates. The second sliders can slide along the inner wall of the lifting plate, driving the clamping plates to move synchronously. By adjusting the distance between the two clamping plates, charging device bodies of different widths and sizes can be clamped, improving the overall versatility. In addition, the rubber pads are in direct contact with the charging device body, and the softness of the rubber material can avoid hard contact between the clamping plates and the device shell, preventing scratches on the surface coating or shell of the device during clamping.

[0012] Preferably, the top of each of the second sliders is threaded with a second bolt, and the top of each of the lifting plates is provided with a second threaded hole. The inner wall of the second threaded hole is threadedly connected to the inner wall of the second bolt, and the bottom of the second bolt is threaded through the inner wall of the lifting plate. When the clamping plate spacing is adjusted to fit the charging device body by the second slider, the second bolt is screwed into the corresponding second threaded hole to directly lock the position of the second slider, preventing the clamping plate from shifting due to vibration or external force, ensuring a stable clamping state, and preventing the charging device body from loosening during use or carrying.

[0013] Preferably, dampers are fixedly installed on the bottom of the inner wall of the housing. The shaft end of the damper is fixedly connected to the bottom of the lifting plate. The damper has good shock absorption characteristics and can effectively absorb high-frequency, small-amplitude vibrations generated during vehicle operation. When working together with the spring, the spring is responsible for buffering low-frequency vibrations, while the damper focuses on absorbing high-frequency vibrations. Together, they form a dual shock absorption system, thereby significantly reducing the impact of vibration on the charging device body on the lifting plate.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the fixing mechanism can be stably connected to the fixed point inside the car (such as the trunk hook) through the cooperation of the connecting column, the lifting block and the lifting ring. The lifting block has an adjustable height function and can be locked by bolts to adapt to the fixing needs of different positions, effectively preventing the device from sliding or colliding during vehicle operation. The storage mechanism adopts a box structure, and the box cover is connected by a hinge, which can effectively isolate dust and water stains and protect the internal equipment. The bottom of the box is equipped with an anti-slip pad, which can increase the friction with the placement surface and further improve the placement stability. At the same time, the front and back of the box are designed with handles for easy handling and operation, taking into account both the fixing reliability and the ease of use of the device.

[0015] 2. In this utility model, the slide groove, guide rod, and first slider work together to provide stable guidance for the lifting plate. The spring and damper form a dual shock absorption system, which buffers low-frequency vibration and absorbs high-frequency vibration respectively, effectively preventing damage to the charging device body caused by driving bumps. The second slider on the lifting plate can drive the clamping plate to slide, and the spacing can be flexibly adjusted according to the size of the charging device to adapt to different specifications of equipment. The outer wall of the clamping plate is equipped with a rubber pad to prevent scratching the equipment shell during clamping. At the same time, the locking structure composed of the second bolt and threaded hole ensures that the clamping plate will not shift after being fixed, which not only improves the versatility of the device, but also ensures the safety of the internal equipment during carrying and use. Attached Figure Description

[0016] Figure 1 This utility model provides a perspective view of the main structure of a portable energy storage and charging device for new energy vehicles. Figure 2 An enlarged perspective view of the connecting column structure in a portable energy storage and charging device for new energy vehicles is provided for this utility model. Figure 3 This utility model provides an enlarged perspective view of the interconnected structure of the housing in a portable energy storage and charging device for new energy vehicles. Figure 4 An enlarged perspective view of the sliding groove connected structure in a portable energy storage and charging device for new energy vehicles is provided for this utility model. Figure 5This utility model presents an enlarged perspective view of the first slider connection structure in a portable energy storage and charging device for new energy vehicles.

[0017] Legend: 1. Storage mechanism; 101. Box body; 102. Box cover; 103. Anti-slip mat; 104. Slide groove; 105. Guide rod; 106. Lifting plate; 107. Spring; 108. Damper; 109. First slider; 110. Second threaded hole; 111. Second slider; 112. Second bolt; 113. Clamping plate; 114. Rubber pad; 115. Charging device body; 2. Fixing mechanism; 201. Connecting column; 202. Lifting block; 203. First bolt; 204. Connecting rod; 205. First threaded hole; 206. Connecting rope; 207. Lifting ring; 3. Handle. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Please see Figures 1-5 This utility model provides a technical solution: a portable energy storage and charging device for new energy vehicles, including a storage mechanism 1, with a set of fixing mechanisms 2 fixedly connected to the outer wall of the storage mechanism 1; the fixing mechanism 2 includes a connecting column 201, a lifting block 202 slidably connected to the inner wall of the connecting column 201, a connecting rod 204 fixedly connected to the top of the lifting block 202, a connecting rope 206 fixedly connected to the top of the connecting rod 204, a hanging ring 207 provided on the outer wall of the connecting rope 206, and a set of first bolts 203 threaded through the outer wall of the connecting column 201; the storage mechanism 1 includes a box 101, with grooves 104 opened on the inner wall of the box 101, and first sliders 109 slidably connected to the inner wall of each groove 104. Through the above components, the device can be stably connected to the interior of the car, such as the trunk hook, to avoid equipment damage or structural loosening due to collision.

[0021] like Figure 2As shown, the outer wall of the connecting column 201 is provided with a first threaded hole 205. The inner wall of the first threaded hole 205 is threadedly connected to the outer wall of the first bolt 203. The thread of the outer wall of the first bolt 203 penetrates the inner wall of the lifting block 202. The lifting block 202 can slide up and down along the inner wall of the connecting column 201 to adjust the height of the connecting rope 206 and the hanging ring 207, adapting to the fixing points of different heights inside the car. After sliding into place, the lifting block 202 can be firmly fixed by the thread of the first bolt 203 and the first threaded hole 205, ensuring that the fixing effect is durable and reliable.

[0022] like Figure 3 As shown, the top of the housing 101 is hinged to a lid 102, and the bottom of the housing 101 is fixedly connected to an anti-slip pad 103. A set of handles 3 are fixedly connected to the front and back of the housing 101. The lid 102 can be opened and closed flexibly through the hinge. When closed, it can completely cover the top of the housing 101, preventing external dust, water stains, and debris from entering the interior of the housing 101 and protecting the internal charging device body 115 from environmental influences. In addition, the anti-slip pad 103 increases the friction between the device and the placement surface, reducing the sliding of the housing 101.

[0023] like Figure 4 As shown, guide rods 105 are fixedly connected to the inner wall of the slide groove 104, and springs 107 are sleeved on the outer wall of the guide rods 105. The outer wall of the guide rods 105 is slidably connected to the inner wall of the first slider 109. The guide rods 105 provide precise guidance for the first slider 109 and restrict the first slider 109 to slide only along the axial direction of the guide rods 105. In addition, the springs 107 are sleeved on the outer wall of the guide rods 105. When the device is subjected to external vibration (such as a vehicle driving over a speed bump or road bumps), the springs 107 will undergo elastic deformation to absorb the vibration impact force and prevent the vibration from being directly transmitted to the charging device body 115 on the lifting plate 106.

[0024] like Figure 5 As shown, a lifting plate 106 is fixedly connected to the outer wall of the first slider 109. A charging device body 115 is provided on the top of the lifting plate 106. A set of second sliders 111 is slidably connected to the inner wall of the lifting plate 106. A set of clamping plates 113 is fixedly connected to the outer wall of the second slider 111. A set of rubber pads 114 is fixedly connected to the outer wall of the clamping plates 113. The second slider 111 can slide along the inner wall of the lifting plate 106, driving the clamping plates 113 to move synchronously. By adjusting the distance between the two clamping plates 113, charging device bodies 115 of different widths and sizes can be clamped, improving the overall versatility. In addition, the rubber pads 114 are in direct contact with the charging device body 115. The softness of the rubber material can prevent the clamping plates 113 from making hard contact with the device shell, preventing scratches on the surface coating or shell of the device during clamping.

[0025] like Figure 5As shown, the top of the second slider 111 is threaded with a second bolt 112, and the top of the lifting plate 106 is provided with a second threaded hole 110. The inner wall of the second threaded hole 110 is threadedly connected to the inner wall of the second bolt 112, and the bottom of the second bolt 112 is threaded through the inner wall of the lifting plate 106. When the distance between the clamping plates 113 is adjusted to match the charging device body 115 by adjusting the second slider 111, the second bolt 112 is screwed into the corresponding second threaded hole 110, which can directly lock the position of the second slider 111, prevent the clamping plates 113 from shifting due to vibration or external force, ensure the clamping state is stable and long-lasting, and prevent the charging device body 115 from loosening during use or carrying.

[0026] like Figure 4 As shown, dampers 108 are fixedly installed on the bottom of the inner wall of the housing 101. The shaft end of the damper 108 is fixedly connected to the bottom of the lifting plate 106. The damper 108 has good shock absorption characteristics and can effectively absorb high-frequency and small-amplitude vibrations generated during vehicle operation. After working together with the spring 107, the spring 107 is responsible for buffering low-frequency vibrations, while the damper 108 focuses on absorbing high-frequency vibrations. Together, they form a dual shock absorption system, thereby significantly reducing the impact of vibrations on the charging device body 115 on the lifting plate 106.

[0027] The usage and working principle of this device are as follows: When fixing the device, first, according to the height of the fixing point inside the car (such as the trunk hook), push the lifting block 202 to slide along the inner wall of the connecting column 201. After adjusting to a suitable height, screw the first bolt 203 into the appropriate first threaded hole 205 and into the inner wall of the lifting block 202 to lock the position of the lifting block 202. Then, connect it to the fixing point of the car through the hanging ring 207 on the outer wall of the connecting rope 206 to complete the overall fixing of the device and prevent it from sliding during vehicle operation. When storing the charging device body 115, open the box cover 102 connected by the hinge at the top of the box 101, place the charging device body 115 on the top of the lifting plate 106, and push the second slider 111 to slide along the inner wall of the lifting plate 106, causing the clamping plate 113 to move towards the charging device body 115 until the rubber pad 114 on the outer wall of the clamping plate 113 adheres to the surface of the device. Then, the second bolt 112 is passed through the second slider 111 and screwed into the second threaded hole 110 to lock the position of the clamp 113, thereby achieving a stable fixation of the charging device body 115. When the vehicle vibrates, the first slider 109 drives the lifting plate 106 to move axially along the guide rod 105. At the same time, the spring 107 on the outer wall of the guide rod 105 undergoes elastic deformation to buffer the low-frequency vibration impact force. The damper 108 at the bottom of the inner wall of the box 101 absorbs high-frequency small-amplitude vibrations. The spring 107 and the damper 108 work together to form a dual shock absorption system, effectively reducing the impact of vibration on the charging device body 115. In addition, the bottom of the box 101 is provided with an anti-slip pad 103, which can increase the friction with the placement surface and further improve the overall placement stability of the device. The front and back of the box 101 are provided with handles 3 for easy handling and operation. The overall structure takes into account the safe storage, stable fixation and shock absorption protection functions of the charging device.

[0028] The damper 108 used in this application is a common, conventional device on the market and is well known to those skilled in the art. In this application, the device is used conventionally without any modification to its structure or function. As for its settings, installation, and electrical connection methods, those skilled in the art can perform debugging and operation according to the corresponding product instruction manual, so it will not be described in detail here.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A portable energy storage and charging device for new energy vehicles, characterized in that, It includes a storage mechanism (1), and a set of fixing mechanisms (2) are fixedly connected to the outer wall of the storage mechanism (1). The fixing mechanism (2) includes a connecting column (201), a lifting block (202) is slidably connected to the inner wall of the connecting column (201), a connecting rod (204) is fixedly connected to the top of the lifting block (202), a connecting rope (206) is fixedly connected to the top of the connecting rod (204), a lifting ring (207) is provided on the outer wall of the connecting rope (206), and a set of first bolts (203) are threaded through the outer wall of the connecting column (201). The storage mechanism (1) includes a box (101), and the inner wall of the box (101) is provided with a sliding groove (104), and the inner wall of the sliding groove (104) is slidably connected with a first slider (109).

2. The portable energy storage and charging device for new energy vehicles according to claim 1, characterized in that: The outer wall of each connecting column (201) is provided with a first threaded hole (205). The inner wall of the first threaded hole (205) is threadedly connected to the outer wall of the first bolt (203). The outer wall thread of the first bolt (203) penetrates the inner wall of the lifting block (202).

3. The portable energy storage and charging device for new energy vehicles according to claim 1, characterized in that: The top of the box (101) is hinged to a lid (102), the bottom of the box (101) is fixedly connected to an anti-slip pad (103), and a set of handles (3) are fixedly connected to the front and back of the box (101).

4. The portable energy storage and charging device for new energy vehicles according to claim 1, characterized in that: The inner wall of each slide (104) is fixedly connected with a guide rod (105), and the outer wall of each guide rod (105) is fitted with a spring (107). The outer wall of the guide rod (105) is slidably connected to the inner wall of the first slider (109).

5. A portable energy storage and charging device for new energy vehicles according to claim 1, characterized in that: The outer wall of the first slider (109) is fixedly connected to a lifting plate (106), the top of the lifting plate (106) is provided with a charging device body (115), the inner wall of the lifting plate (106) is slidably connected to a set of second sliders (111), the outer wall of the second slider (111) is fixedly connected to a set of clamps (113), and the outer wall of the clamps (113) is fixedly connected to a set of rubber pads (114).

6. A portable energy storage and charging device for new energy vehicles according to claim 5, characterized in that: The top of the second slider (111) is threaded with a second bolt (112), and the top of the lifting plate (106) is provided with a second threaded hole (110). The inner wall of the second threaded hole (110) is threadedly connected to the inner wall of the second bolt (112), and the bottom of the second bolt (112) is threaded through the inner wall of the lifting plate (106).

7. A portable energy storage and charging device for new energy vehicles according to claim 1, characterized in that: Dampers (108) are fixedly installed on the bottom of the inner wall of the box (101), and the shaft end of the damper (108) is fixedly connected to the bottom of the lifting plate (106).

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