Columnar capacitor storage box
By using the through-hole limit structure of the pallet and sponge plate in the capacitor storage box, combined with the design of activated carbon plate and clamp plate, the problem of easy damage to the capacitor connection wire is solved, and the safe storage and moisture-proof protection of the capacitor are achieved.
Patent Information
- Application Number
- CN202422474515.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The existing storage box lacks a limit structure, which causes multiple columnar capacitors to roll and collide with each other, and the connecting wires are easily bent and deformed and eventually break, affecting their service life.
A storage box including pallets and sponge plates is designed. The pallets and sponge plates are equipped with through holes. The sponge plates provide elastic limit protection and storage in the suspended state of connecting wires; the lid is equipped with activated carbon plates and springs, and the activated carbon plates are limited and maintained dryness; the clamps and clamps form seals, and iron blocks and magnetic blocks provide additional limits.
Effectively protect the capacitor connection wire, avoid damage, keep the storage box dry, and improve the safety and service life of capacitor storage.
Smart Images
Figure CN223174648U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of capacitance storage, and particularly relates to a columnar capacitance storage box. Background Art
[0002] Capacitance, also known as "electrical capacitance", refers to the storage of free charge under a given potential difference, denoted as C, and the international unit is the farad (F). Generally speaking, charges are forced to move in an electric field. When there is a dielectric between conductors, the movement of charges is hindered, causing charges to accumulate on the conductors, resulting in the cumulative storage of charges, and the stored charge quantity is called capacitance.
[0003] However, in practical applications, when most existing storage boxes store columnar capacitors, although they can store the columnar capacitors in a sealed manner, due to the lack of corresponding limiting structures, multiple stored columnar capacitors are prone to rolling and colliding with each other, resulting in the bending and deformation of the connecting wires at the top of the capacitors. Over time, once the deformation of the connecting wires exceeds the metal fatigue limit, they will break and be damaged, which is not conducive to popularization and use.
[0004] Therefore, those skilled in the art have provided a columnar capacitance storage box to solve the problems raised in the above background art. Utility Model Content
[0005] In order to solve the problem raised in the above background art that due to the lack of corresponding limiting structures, multiple stored columnar capacitors are prone to rolling and colliding with each other, resulting in the bending and deformation of the connecting wires at the top of the capacitors. Over time, once the deformation of the connecting wires exceeds the metal fatigue limit, they will break and be damaged, which is not conducive to popularization and use, this application provides a columnar capacitance storage box.
[0006] A columnar capacitance storage box provided by this application adopts the following technical solutions: including a storage box, a support plate is fixedly connected to the inner wall of the storage box, a sponge board is placed on the top side of the support plate, a plurality of through holes are opened on both the support plate and the sponge board, the plurality of through holes on the support plate and the plurality of through holes on the sponge board are arranged coaxially up and down, the inner diameter of the through holes on the support plate is smaller than the inner diameter of the through holes on the sponge board, and a box cover is adapted to the top side of the storage box.
[0007] Preferably, four springs are fixedly connected to the bottom side of the box cover, and the bottom ends of the four springs are fixedly connected to the same activated carbon plate.
[0008] Preferably, clamping sleeves are fixedly connected to both the left and right sides of the storage box, and clamping plates are fixedly connected to both the left and right sides of the box cover.
[0009] Preferably, mounting holes are formed in the outer sides of both of the ferrule sleeves, iron blocks are slidably connected to the inner walls of the two mounting holes, grooves are formed in the outer sides of both of the clamping plates, magnetic blocks are fixedly connected to the inner walls of the two grooves, and pulling buckles are fixedly connected to the outer sides of the two iron blocks.
[0010] Preferably, two handles are fixedly connected to the top side of the box cover, and the two handles are symmetrically arranged.
[0011] In summary, the present application includes the following beneficial technical effects:
[0012] 1. By providing the tray and the sponge board, a plurality of capacitors are sequentially buckled into the through holes on the sponge board. The elastic property of the sponge board itself can form a wrapped limit protection for the capacitors. The connecting wires on the buckled capacitors will extend out from the through holes on the tray and be in a suspended state, so that the connecting wires on the capacitors can be protected. By using this storage method, the capacitors can be prevented from being damaged during storage, thereby improving the protection during storage and being beneficial to popularization and use.
[0013] 2. By providing the activated carbon board, when the box cover moves downward to close, the spring drives the activated carbon board to contact the top side of the sponge board. At this time, the activated carbon board can limit the sponge board from the top side to prevent the capacitors from sliding out upward. At the same time, the activated carbon board can keep the interior of the storage box dry and prevent the capacitors from being damaged by moisture. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a left sectional structure schematic diagram of a columnar capacitor storage box in an embodiment of the present application;
[0015] Figure 2 is a right sectional structure schematic diagram of a columnar capacitor storage box in an embodiment of the present application;
[0016] Figure 3 is a Figure 1 magnified structure schematic diagram of part A in a columnar capacitor storage box in an embodiment of the present application.
[0017] Description of the reference numerals: 1, storage box; 2, tray; 3, sponge board; 4, box cover; 5, spring; 6, activated carbon board; 7, ferrule sleeve; 8, clamping plate; 9, iron block; 10, magnetic block; 11, pulling buckle; 12, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0018] The following will be combined with the attached Figures 1-3The technical solution of the present utility model is clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts belong to the scope protected by the present utility model.
[0019] The embodiment of the present application discloses a columnar capacitor storage box. Referring to Figures 1-3 , it includes a storage box 1. A support plate 2 is fixedly connected to the inner wall of the storage box 1. A sponge plate 3 is placed on the top side of the support plate 2. A plurality of through holes are formed in both the support plate 2 and the sponge plate 3. The plurality of through holes on the support plate 2 and the plurality of through holes on the sponge plate 3 are arranged coaxially up and down. The inner diameter of the through holes on the support plate 2 is smaller than the inner diameter of the through holes on the sponge plate 3. The top side of the storage box 1 is fitted with a box cover 4. By providing the support plate 2 and the sponge plate 3, a plurality of capacitors are sequentially buckled into the through holes on the sponge plate 3. The elastic property of the sponge plate 3 itself can form a wrapped and limited protection for the capacitors. The connecting wires on the buckled capacitors will extend out from the through holes on the support plate 2 and be in a suspended state, so as to protect the connecting wires on the capacitors. Using this storage method, the capacitors can be prevented from being damaged during storage, thereby improving the protection during storage and being conducive to popularization and use.
[0020] In the present application, four springs 5 are fixedly connected to the bottom side of the box cover 4. The bottom ends of the four springs 5 are fixedly connected to the same activated carbon plate 6. By providing the activated carbon plate 6, when the box cover 4 moves downward to close, the springs 5 drive the activated carbon plate 6 to contact the top side of the sponge plate 3. At this time, the activated carbon plate 6 can limit the sponge plate 3 from the top side to prevent the capacitors from sliding out upward. At the same time, the activated carbon plate 6 can keep the inside of the storage box 1 dry and prevent the capacitors from being damaged by moisture.
[0021] In the present application, card sleeves 7 are fixedly connected to both the left and right sides of the storage box 1. Card plates 8 are fixedly connected to both the left and right sides of the box cover 4. By providing the card sleeves 7 and the card plates 8, when the box cover 4 is closed, the card sleeves 7 and the card plates 8 cooperate with each other. When the card plate 8 is inserted into the card sleeve 7, the box cover 4 can coincide with the top side of the storage box 1 when it is closed, thereby forming a sealed environment and ensuring the storage effect.
[0022] In this application, mounting holes are formed on the outer sides of both ferrule sleeves 7. Iron blocks 9 are slidably connected to the inner walls of the two mounting holes. Grooves are formed on the outer sides of both clamping plates 8, and magnets 10 are fixedly connected to the inner walls of the two grooves. Pull tabs 11 are fixedly connected to the outer sides of both iron blocks 9. By providing the iron blocks 9 and the magnets 10, after the clamping plate 8 is inserted into the ferrule sleeve 7 to a certain position, the iron blocks 9 move under the action of the magnetic force of the magnets 10 and are magnetically attracted together. The moved iron blocks 9 can limit the position between the ferrule sleeve 7 and the clamping plate 8, thereby preventing the lid 4 from separating from the storage box 1. On the contrary, when it is necessary to separate the lid 4 from the storage box 1, the pull tabs 11 are manually pulled to draw the iron blocks 9 outwards to release the limit.
[0023] In this application, two handles 12 are fixedly connected to the top side of the lid 4, and the two handles 12 are symmetrically arranged. By providing the handles 12, the handles 12 can be used to conveniently carry the storage box 1, thereby improving the convenience of operation.
[0024] The standard parts used in this utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.
[0025] The implementation principle of a columnar capacitor storage box in an embodiment of this application is as follows: When in use, multiple capacitors are successively placed upside down in the through holes on the sponge board 3. The elasticity of the sponge board 3 itself can wrap and limit the capacitors to provide protection. The connecting wires on the capacitors after being placed upside down will extend out from the through holes on the support plate 2 and be in a suspended state, so that the connecting wires on the capacitors can be protected. Using this storage method, the capacitors can be prevented from being damaged during storage, thereby improving the protection during storage and facilitating popularization. When the box cover 4 moves downward to close, the spring 5 drives the activated carbon plate 6 to contact the top side of the sponge board 3. At this time, the activated carbon plate 6 can limit the sponge board 3 from the top side to prevent the capacitors from sliding out upward. At the same time, the activated carbon plate 6 can keep the inside of the storage box 1 dry and prevent the capacitors from being damaged by moisture. When the box cover 4 is closed, the sleeve 7 and the clamping plate 8 cooperate with each other. When the clamping plate 8 is inserted into the sleeve 7, the box cover 4 can coincide with the top side of the storage box 1 when closed, thus forming a sealed environment to ensure the storage effect. When the clamping plate 8 is inserted into the sleeve 7 to a certain position, the iron block 9 moves under the action of the magnetic force of the magnet 10 and magnetically attracts together. The moved iron block 9 can limit the position between the sleeve 7 and the clamping plate 8, thereby preventing the box cover 4 from separating from the storage box 1. On the contrary, when it is necessary to separate the box cover 4 from the storage box 1, manually pull the buckle 11 to pull the iron block 9 outwards to release the limit. The handle 12 can facilitate the handling of the storage box 1, thereby improving the convenience of operation.
[0026] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the internal communication of two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;
[0027] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.
Claims
1. A columnar capacitor storage box, comprising a storage box (1), characterized in that, The inner wall of the storage box (1) is fixedly connected with a support plate (2). A sponge plate (3) is placed on the top side of the support plate (2). A plurality of through holes are formed in both the support plate (2) and the sponge plate (3). The plurality of through holes in the support plate (2) and the plurality of through holes in the sponge plate (3) are arranged coaxially up and down. The inner diameter of the through holes in the support plate (2) is smaller than the inner diameter of the through holes in the sponge plate (3). The top side of the storage box (1) is fitted with a box cover (4).
2. The columnar capacitor storage box according to claim 1, characterized in that: Four springs (5) are fixedly connected to the bottom side of the box cover (4). The bottom ends of the four springs (5) are fixedly connected to the same activated carbon plate (6).
3. A columnar capacitor storage box according to claim 1, characterized in that: Clamping sleeves (7) are fixedly connected to both the left and right sides of the storage box (1). Clamping plates (8) are fixedly connected to both the left and right sides of the box cover (4).
4. The columnar capacitor storage box according to claim 3, characterized in that: Mounting holes are formed in the outer sides of the two clamping sleeves (7). Iron blocks (9) are slidably connected to the inner walls of the two mounting holes. Grooves are formed in the outer sides of the two clamping plates (8). Magnets (10) are fixedly connected to the inner walls of the two grooves. Pull tabs (11) are fixedly connected to the outer sides of the two iron blocks (9).
5. A columnar capacitor storage box according to claim 1, characterized in that: Two handles (12) are fixedly connected to the top side of the box cover (4). The two handles (12) are arranged symmetrically.