Super capacitor transfer station

Abstract

The utility model discloses a super capacitor transfer station, which relates to the technical field of super capacitors, and is characterized in that a power assembly consisting of a heat dissipation assembly I, a heat dissipation assembly II, a piston, a piston rod, a balancing weight, a sliding rod and an elastic piece is arranged, so that a tricycle can vibrate at the same frequency when running on a bumpy road surface; the power assembly can achieve the effect of up-down reciprocating movement through same-frequency vibration in the longitudinal direction, so that the piston can suck hot air in the box body when moving upwards in the cylinder body, the piston extrudes the hot air in the cylinder body when moving downwards, and the purpose of discharging the hot air in the box body is achieved. The power assembly reciprocates in the longitudinal direction through vibration of the tricycle body in the running process of the tricycle, power is provided for sucking hot air in the box body, a power device does not need to be independently arranged for work of the heat dissipation mechanism, and therefore the cost for arranging the power device is saved, and meanwhile follow-up overhaul and maintenance work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of super capacitors, in particular to a super capacitor transfer station. Background Art

[0002] The supercapacitor transfer station is mainly composed of capacitors and boxes for placing supercapacitors. It is a device used to store and release large amounts of electrical energy. Supercapacitor packs can store and release large amounts of electrical energy in a short period of time, have high power density, and are suitable for applications that require instantaneous high power output.

[0003] With reference to the supercapacitor transfer station of Chinese patent publication number CN219180366U, the supercapacitor transfer station has the effect of reducing the impact of bumps on the capacitor bank by connecting the shaft rod, the first elastic member, the shock-absorbing top plate, the screw ring, the internal thread, and the adjusting rack. By connecting the handle, the traction rope, the connecting block, the third elastic member, the fixed block, the fourth elastic member, the cover plate, and the clamping ring, the supercapacitor transfer station has the effect of facilitating the rapid installation and removal of the capacitor box on the tricycle.

[0004] A comprehensive analysis of the above patents shows the following defects:

[0005] At present, the discharge process of supercapacitors is often accompanied by heat exchange, and the generated heat accumulates in the supercapacitor box. Generally, the heat is transferred out of the supercapacitor box by convection with the outside air. However, due to the poor thermal conductivity of air, the air heat dissipation capacity will be limited in an environment with too high temperature or too high humidity, reducing the heat dissipation effect; secondly, due to the instability of air flow, the speed and quality of heat dissipation cannot be accurately controlled, which easily leads to the situation where the supercapacitor box temperature is too high and the supercapacitor is damaged. For example, referring to the supercapacitor transfer station with Chinese patent publication number CN219180366U, when the tricycle is driving, that is, the supercapacitor discharge process, the supercapacitor is cooled by air convection. When the external environment temperature is high or the air circulation is not smooth, the heat inside the supercapacitor box cannot be discharged in time, which easily causes the supercapacitor to be damaged due to excessive temperature.

[0006] Therefore, the utility model proposes a supercapacitor transfer station to solve the above problems. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides a supercapacitor transfer station, which solves the problem that the current supercapacitor heats up through convection with the outside air, the air thermal conductivity deteriorates and the heat dissipation effect is poor in an environment with too high temperature or too high humidity; the air flow is unstable, and the heat dissipation speed and quality cannot be accurately controlled, which easily leads to the supercapacitor temperature being too high and causing damage.

[0008] To achieve the above objectives, the utility model is realized through the following technical solutions: A supercapacitor transfer station, including a box body, both the front and rear sides of the outer wall of the box body are provided with maintenance openings, a first protective plate is detachably connected to the outer wall of the maintenance opening through bolts, the surface of the first protective plate is evenly provided with heat dissipation holes for air convection, both the left and right sides of the outer wall of the box body are provided with installation grooves, a second protective plate is detachably connected to the outer wall of the installation groove through bolts, and through holes for exhaust are provided on the outer wall of the second protective plate. A plurality of capacitor units are evenly and fixedly arranged inside the maintenance opening, and a supercapacitor bank is formed by connecting the plurality of capacitor units in parallel through wires. Both the left and right sides of the top of the box body are fixedly connected with connection terminals electrically connected to the supercapacitor bank. A heat dissipation mechanism for dissipating heat of the supercapacitor bank is jointly arranged inside the maintenance opening and the installation groove, and lifting grooves for the movement of the heat dissipation mechanism are arranged on both the left and right sides of the inner wall of the installation groove.

[0009] The heat dissipation mechanism includes a first heat dissipation component and a second heat dissipation component respectively arranged in two installation grooves for sucking hot air in the box body. A plurality of heat collecting pipes for transporting hot air are commonly connected between the first heat dissipation component and the second heat dissipation component, and a plurality of air inlet holes are evenly arranged on the surface of the heat collecting pipe.

[0010] Preferably, the first heat dissipation component and the second heat dissipation component are two components with exactly the same structure. The first heat dissipation component includes a cylinder fixedly connected to the inside of the installation groove through a bracket, an exhaust pipe and an air inlet pipe respectively fixedly connected to both sides of the outer wall of the cylinder. A one-way valve one for only allowing air to be discharged is fixedly connected inside the exhaust pipe, a one-way valve two for only allowing air to be input is fixedly connected inside the air inlet pipe, and a power component for sucking or compressing air is arranged inside the cylinder.

[0011] Preferably, the power component includes a piston slidably connected inside the cylinder, a push rod fixedly connected to the top of the piston, and a bearing plate fixedly connected to the top end of the push rod. A plurality of threaded mounting holes are evenly arranged on the top of the bearing plate, and a counterweight block for adjusting the weight of the bearing plate is threadedly connected inside each threaded mounting hole. Sliders slidably connected inside the lifting groove are fixedly connected to both the left and right side walls of the bearing plate. A sliding rod is fixedly connected to both the top and bottom of the slider, and an elastic member is slidably sleeved on the outer wall of the sliding rod.

[0012] Preferably, lifting holes for the up and down sliding of the sliding rod are arranged at both the top and bottom of the lifting groove, and the sliding rod is slidably connected inside the lifting hole.

[0013] Preferably, a plurality of branch pipes are evenly and fixedly arranged at one end of the air inlet pipe close to the heat collecting pipe, and each branch pipe is fixedly connected to a heat collecting pipe.

[0014] Preferably, the two terminals are respectively a positive terminal and a negative terminal.

[0015] Beneficial Effects

[0016] The utility model provides a supercapacitor transfer station. Compared with the prior art, it has the following beneficial effects:

[0017] 1. A supercapacitor transfer station, wherein inspection ports are provided on both the front and rear sides of the outer wall of a box body, a protective plate 1 is detachably connected to the outer wall of the inspection port by bolts, heat dissipation holes for air convection are evenly provided on the surface of the protective plate 1, installation grooves are provided on the left and right sides of the outer wall of the box body, a protective plate 2 is detachably connected to the outer wall of the installation groove by bolts, a through hole for exhaust is provided on the outer wall of the protective plate 2, a plurality of capacitor units are evenly fixedly provided inside the inspection port, a supercapacitor group is formed by connecting the plurality of capacitor units in parallel through wires, a terminal electrically connected to the supercapacitor group is fixedly connected to the left and right sides of the top of the box body, a heat dissipation mechanism for heat dissipation of the supercapacitor group is jointly provided inside the inspection port and the installation groove, and a lifting groove for the activity of the heat dissipation mechanism is provided on the left and right sides of the inner wall of the installation groove, which solves the problem that the heat dissipation mode of the supercapacitor through convection with the outside air at present deteriorates the air thermal conductivity and the heat dissipation effect in an environment where the temperature is too high or the humidity is too high; the air flow is unstable, the heat dissipation speed and quality cannot be accurately controlled, and the supercapacitor temperature is easily damaged.

[0018] 2. A supercapacitor transfer station, by setting a heat dissipation component 1 and a heat dissipation component 2, a power component composed of a piston, a piston rod, a counterweight block, a sliding rod, and an elastic member can vibrate at the same frequency when the tricycle is traveling on a bumpy road, and the power component can use the same frequency vibration in the longitudinal direction to achieve the effect of up and down reciprocating movement, so that the piston can suck the hot air inside the box when it moves up in the cylinder, and squeeze the hot air inside the cylinder when it moves down, so as to achieve the purpose of discharging the hot air inside the box; secondly, by setting a one-way valve 1 and a one-way valve 2, the heat dissipation component 1 and the heat dissipation component 2 can be made It can only suck the hot air inside the box and discharge it outside, thereby speeding up the air flow inside the box and realizing the heat exchange speed between the capacitor unit and the cold air, which is beneficial to quickly reduce the heat inside the capacitor unit and avoid damage due to excessive temperature; furthermore, the power component utilizes the vibration of the tricycle body during the driving process to realize its own reciprocating movement in the longitudinal direction, providing power for sucking the hot air inside the box. There is no need to set up a power device separately for the work of the heat dissipation mechanism, thereby saving the cost of setting up the power device, and also facilitating subsequent inspection and maintenance work.

[0019] 3. A supercapacitor transfer station. By arranging a plurality of heat collecting tubes, and each heat collecting tube is arranged between two adjacent capacitor units, the amount of hot air extracted and absorbed by the heat collecting tube per unit time can be increased, thereby further accelerating the heat dissipation speed inside the box body. Secondly, the uniformly distributed heat collecting tubes can dissipate heat to each corner inside the box body, avoiding the situation of poor local heat dissipation in the traditional heat dissipation method. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is an exploded schematic diagram of the present invention;

[0022] Figure 3 is a schematic diagram of the heat dissipation mechanism structure of the present invention;

[0023] Figure 4 is an exploded schematic diagram of the first heat dissipation component of the present invention;

[0024] Figure 5 is an enlarged schematic diagram of part A of the present invention;

[0025] Figure 6 is an enlarged schematic diagram of part B of the present invention;

[0026] Figure 7 is a schematic diagram of the counterweight structure of the present invention.

[0027] In the figure: 1. Box body; 2. Inspection opening; 3. First protective plate; 4. Installation groove; 5. Second protective plate; 6. Capacitor unit; 7. Terminal; 8. Heat dissipation mechanism; 81. First heat dissipation component; 811. Cylinder body; 812. Exhaust pipe; 813. First one-way valve; 814. Intake pipe; 815. Second one-way valve; 816. Piston; 817. Push rod; 818. Bearing plate; 819. Counterweight; 8110. Slide block; 8111. Slide bar; 8112. Elastic member; 82. Second heat dissipation component; 83. Heat collecting tube; 9. Lifting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] The present invention provides two technical solutions:

[0030] Figures 1-3The first embodiment is shown: A supercapacitor transfer station, including a box body 1. Maintenance openings 2 are provided on both the front and rear sides of the outer wall of the box body 1. A first protective plate 3 is detachably connected to the outer wall of the maintenance opening 2 by bolts. Heat dissipation holes for air convection are evenly provided on the surface of the first protective plate 3. Installation grooves 4 are provided on both the left and right sides of the outer wall of the box body 1. A second protective plate 5 is detachably connected to the outer wall of the installation groove 4 by bolts. Through holes for exhaust are provided on the outer wall of the second protective plate 5. Dust-proof nets are fixedly provided inside the through holes and the heat dissipation holes. A plurality of capacitor units 6 are evenly and fixedly provided inside the maintenance opening 2. A supercapacitor bank is formed by connecting the plurality of capacitor units 6 in parallel through wires. Connecting columns 7 electrically connected to the supercapacitor bank are fixedly connected to both the left and right sides of the top of the box body 1. The connection method between the supercapacitor bank and the connecting columns 7 is prior art and will not be elaborated here. A heat dissipation mechanism 8 for dissipating heat from the supercapacitor bank is jointly provided inside the maintenance opening 2 and the installation groove 4. Lifting grooves 9 for the movement of the heat dissipation mechanism 8 are provided on both the left and right sides of the inner wall of the installation groove 4. The two connecting columns 7 are respectively a positive connecting column and a negative connecting column.

[0031] The heat dissipation mechanism 8 includes a first heat dissipation component 81 and a second heat dissipation component 82 respectively arranged in the two installation grooves 4 for sucking hot air in the box body 1. A plurality of heat collecting pipes 83 for conveying hot air are commonly connected between the first heat dissipation component 81 and the second heat dissipation component 82. A plurality of air inlet holes are evenly provided on the surface of the heat collecting pipe 83.

[0032] Figures 3-7The second embodiment is shown, and the main difference from the first embodiment is that: the first heat dissipation component 81 and the second heat dissipation component 82 are two components with exactly the same structure. The first heat dissipation component 81 includes a cylinder body 811 fixedly connected inside the installation groove 4 through a bracket, and an exhaust pipe 812 and an intake pipe 814 respectively fixedly connected to both sides of the outer wall of the cylinder body 811. A check valve one 813 for only allowing air to be discharged is fixedly connected inside the exhaust pipe 812, and a check valve two 815 for only allowing air to be input is fixedly connected inside the intake pipe 814. A power component for sucking or compressing air is arranged inside the cylinder body 811. The power component includes a piston 816 slidably connected inside the cylinder body 811, a push rod 817 fixedly connected to the top of the piston 816, and a bearing plate 818 fixedly connected to the top end of the push rod 817. A plurality of threaded mounting holes are evenly formed in the top of the bearing plate 818, and a counterweight 819 for regulating the weight of the bearing plate 818 is threadedly connected inside each threaded mounting hole. Sliders 8110 slidably connected inside the lifting groove 9 are fixedly connected to both the left and right side walls of the bearing plate 818. A slide bar 8111 is fixedly connected to both the top and bottom of the slider 8110, and an elastic member 8112 is slidably sleeved on the outer wall of the slide bar 8111. A sealing plate is fixedly arranged on the top of the cylinder body 811, and a communication hole for air circulation is formed in the top of the sealing plate. The push rod 817 slidably penetrates through the sealing plate and extends to the outside. The counterweight 819 includes a counterweight and a stud fixedly connected to the bottom of the counterweight, and the stud is threadedly connected to the threaded mounting hole in the top of the bearing plate 818. Lifting holes for the slide bar 8111 to slide up and down are formed in both the top and bottom of the lifting groove 9, and the slide bar 8111 is slidably connected inside the lifting hole. The elastic member 8112 is located between the slider 8110 and the inside of the lifting groove 9 and is used to quickly reset the bearing plate 818. A plurality of branch pipes are evenly and fixedly arranged at one end of the intake pipe 814 close to the heat collecting pipe 83, and each branch pipe is fixedly connected to a heat collecting pipe 83.

[0033] During use, the supercapacitor transfer station is installed inside the tricycle and fixed in position by the mounting bracket. It is used as an auxiliary power battery and can be used as an emergency power source when the tricycle battery runs out of power. When the supercapacitor transfer station is in use and the tricycle vibrates while passing over a bumpy road surface, the vibration mainly causes the tricycle body to vibrate in the up and down direction. The whole formed by the bearing plate 818 and the counterweight 819 vibrates synchronously during the up and down swing of the tricycle body. The slider 8110 slides up and down along the lifting groove 9. When the bearing plate 818 slides upward, the piston 816 slides upward along the inner wall of the cylinder body 811 synchronously, and a negative pressure state is formed inside the cylinder body. The air inside the box body 1 is sucked into the cylinder body through the through holes on the outer wall of the heat collecting pipe 83. Since the check valve II 815 only allows air to enter the cylinder body 811 and the check valve I 813 only allows air to be discharged, when the bearing plate 818 slides downward along the inner wall of the cylinder body 811, the hot air inside the cylinder body 811 is extruded by the piston and output through the exhaust pipe 812. The hot air is discharged through the air vents on the outer wall of the second protective plate 5, and the external air enters the box body 1 through the heat dissipation holes on the outer wall of the first protective plate 3. And according to the road conditions that the tricycle often travels on, the number of the counterweights 819 is adjusted to ensure that the bearing plate 818 can move up and down when the vehicle body vibrates.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A supercapacitor transfer station, comprising a box (1), characterized in that: The outer wall of the box body (1) is provided with an inspection port (2) on both the front and rear sides, a protective plate (3) is detachably connected to the outer wall of the inspection port (2) by bolts, and heat dissipation holes for air convection are evenly provided on the surface of the protective plate (3), the outer wall of the box body (1) is provided with a mounting groove (4) on both the left and right sides, a protective plate (5) is detachably connected to the outer wall of the mounting groove (4) by bolts, and a through hole for exhaust is provided on the outer wall of the protective plate (5), a plurality of capacitor units (6) are evenly fixedly arranged inside the inspection port (2), and the plurality of capacitor units (6) are connected in parallel by wires to form a supercapacitor group, the top of the box body (1) is fixedly connected with a terminal (7) electrically connected to the supercapacitor group on both the left and right sides, a heat dissipation mechanism (8) for heat dissipation of the supercapacitor group is commonly provided inside the inspection port (2) and the mounting groove (4), and a lifting groove (9) for the movement of the heat dissipation mechanism (8) is provided on both the left and right sides of the inner wall of the mounting groove (4); The heat dissipation mechanism (8) comprises a heat dissipation component 1 (81) and a heat dissipation component 2 (82) respectively arranged in two installation grooves (4) for sucking hot air from the box body (1); a plurality of heat collecting pipes (83) for conveying hot air are commonly connected between the heat dissipation component 1 (81) and the heat dissipation component 2 (82); a plurality of air inlet holes are evenly arranged on the surface of the heat collecting pipes (83).

2. A supercapacitor transfer station according to claim 1, characterized in that: The heat dissipation component 1 (81) and the heat dissipation component 2 (82) are two components with completely identical structures. The heat dissipation component 1 (81) comprises a cylinder (811) fixedly connected to the inside of the installation groove (4) through a bracket, and an exhaust pipe (812) and an air intake pipe (814) respectively fixedly connected to the two sides of the outer wall of the cylinder (811). A one-way valve 1 (813) for allowing only air to be discharged is fixedly connected to the inside of the exhaust pipe (812), and a one-way valve 2 (815) for allowing only air to be input is fixedly connected to the inside of the air intake pipe (814). A power component for sucking or compressing air is arranged inside the cylinder (811).

3. A supercapacitor transfer station according to claim 2, characterized in that: The power assembly comprises a piston (816) slidably connected to the inside of the cylinder (811), a push rod (817) fixedly connected to the top of the piston (816), and a pressure plate (818) fixedly connected to the top of the push rod (817); a plurality of threaded mounting holes are evenly arranged on the top of the pressure plate (818); a counterweight block (819) for adjusting the weight of the pressure plate (818) is threadedly connected inside each threaded mounting hole; a slider (8110) slidably connected to the inside of the lifting groove (9) is fixedly connected to the left and right side walls of the pressure plate (818); a slide rod (8111) is fixedly connected to the top and bottom of the slide rod (8110); an elastic member (8112) is slidably sleeved on the outer wall of the slide rod (8111).

4. A supercapacitor transfer station according to claim 3, characterized in that: The top and bottom of the lifting groove (9) are both provided with lifting holes for the sliding rod (8111) to slide up and down, and the sliding rod (8111) is slidably connected inside the lifting hole.

5. The supercapacitor transfer station according to claim 2, characterized in that: A plurality of branch pipes are evenly and fixedly arranged at one end of the air inlet pipe (814) close to the heat collecting pipe (83), and each branch pipe is fixedly connected to a heat collecting pipe (83).

6. The supercapacitor transfer station according to claim 1, characterized in that: The two binding posts (7) are respectively a positive electrode binding post and a negative electrode binding post.

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