Heat conduction type multi-core capacitor

Abstract

The utility model discloses a heat conduction type multi-core capacitor, which comprises a shell and a plurality of capacitor cores arranged in the shell, the top of the shell is provided with an anode pin and a cathode pin, and each capacitor core is respectively connected with the anode pin and the cathode pin. According to the utility model, through mutual cooperation of the housing, the upper housing, the lower housing, the heat conduction plate, the heat dissipation plate, the plugging groove, the plugging block, a fixed block, a clamping groove, a fixed frame, a bearing, a stud, a handle, a movable plate, a clamping block, a guide rod, a capacitor core, a positive electrode pin and a negative electrode pin, the effect of conveniently disassembling the housing is achieved, and the capacitor core in the housing can be conveniently taken out; and the shell and the capacitor core can be conveniently recycled in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitors, in particular to a heat-conducting multi-core capacitor. Background Technique

[0002] A capacitor is composed of a layer of insulating dielectric sandwiched between two metal electrodes. When a voltage is applied between the two metal electrodes, charges will be stored on the electrodes, so the capacitor is an energy storage element. Any two conductors that are insulated from each other and close to each other form a capacitor. A parallel plate capacitor consists of the plates and the dielectric of the capacitor.

[0003] At present, for the patent with the application number CN201521142009.2, a multi-core capacitor includes a housing and a plurality of capacitor cores sealed in the housing; a positive pin and a negative pin are provided on the housing; each of the capacitor cores is respectively connected to the positive pin and the negative pin; a "cross" groove is provided on one side of the positive pin of the housing, and a "one" word groove is provided on one side of the negative pin; explosion-proof recesses are provided at both the upper and lower ends of the housing. The bottom surface of the explosion-proof recess is spherical.

[0004] However, in actual use, the above-mentioned patent capacitor has the following defects: it is not convenient to disassemble the housing, and thus it is not convenient to take out the capacitor cores inside the housing, resulting in inconvenience in recycling the housing and the capacitor cores later. For this reason, we propose a heat-conducting multi-core capacitor. Content of the Utility Model

[0005] The purpose of the utility model is to provide a heat-conducting multi-core capacitor to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a heat-conducting multi-core capacitor, including a housing and a plurality of capacitor cores arranged inside the housing, a positive pin and a negative pin are installed on the top of the housing, and each of the capacitor cores is respectively connected to the positive pin and the negative pin;

[0007] The housing includes an upper housing and a lower housing, the bottom of the upper housing is movably connected to the lower housing, heat-conducting plates are fixedly connected to the bottoms of the left and right sides of the lower housing, heat-radiating plates are fixedly connected to the sides of the heat-conducting plates away from the lower housing, and the upper housing and the lower housing are connected by an installation mechanism.

[0008] Further, the installation mechanism includes a plugging groove, a plugging block, a fixing block, a clamping groove, a fixing frame, a bearing, a stud, a handle, a moving plate, a clamping block and a guiding rod, and plugging grooves are respectively opened on the left and right sides of the bottom of the upper housing.

[0009] Further, a plug-in block is movably plugged inside the plug-in slot. The bottom of the plug-in block is fixedly connected to the lower housing. Fixed blocks are fixedly connected to the upper sides of the left and right sides of the lower housing. A card slot is formed on one side of the fixed block away from the lower housing.

[0010] Further, fixed frames are fixedly connected to the left and right sides of the upper housing. Bearings are fixedly connected to the sides of the inner walls of the fixed frames close to the upper housing. A stud is rotatably connected to one side of the bearing away from the upper housing.

[0011] Further, one end of the stud away from the bearing penetrates through the fixed frame and extends to the outside of the fixed frame and is fixedly connected to a handle. The stud is movably connected to the fixed frame. A moving plate is threadedly connected to the surface of the stud.

[0012] Further, the bottom of the moving plate penetrates through the fixed frame and extends to the outside of the fixed frame. The moving plate is in movable contact with the fixed block. A card block is movably clamped inside the card slot. The card block is fixedly connected to the moving plate.

[0013] Further, the surface of the moving plate is in movable contact with the inner wall of the fixed frame. The left and right sides of the inner wall of the fixed frame are fixedly connected by a guide rod. The moving plate is slidably sleeved on the guide rod.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the mutual cooperation of the housing, upper housing, lower housing, heat conduction plate, heat dissipation plate, plug-in slot, plug-in block, fixed block, card slot, fixed frame, bearing, stud, handle, moving plate, card block, guide rod, capacitor core, positive electrode pin and negative electrode pin, the present utility model achieves the effect of facilitating the disassembly of the housing, thereby facilitating the removal of the capacitor core inside the housing, and further facilitating the later recycling of the housing and capacitor core.

[0016] By providing the heat conduction plate and the heat dissipation plate, the heat on the surface of the housing can be quickly conducted to the heat dissipation plate through the heat conduction plate for heat dissipation, improving the heat dissipation speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front view structural schematic diagram of the present utility model;

[0018] Figure 2 is a side view structural schematic diagram of the present utility model;

[0019] Figure 3 is a front view structural sectional view of the present utility model;

[0020] Figure 4 is a structural sectional view of the fixed frame of the present utility model;

[0021] Figure 5 This is a schematic structural diagram of the card slot of the present utility model.

[0022] In the figure: 1. Outer shell; 11. Upper outer shell; 12. Lower outer shell; 13. Heat conduction plate; 14. Heat dissipation plate; 15. Insertion slot; 16. Insertion block; 17. Fixed block; 18. Card slot; 19. Fixed frame; 20. Bearing; 21. Stud; 22. Handle; 23. Moving plate; 24. Clamping block; 25. Guide rod; 2. Capacitor core; 3. Positive pin; 4. Negative pin. Specific embodiments

[0023] 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 of 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.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "plurality" is two or more.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Please refer to Figures 1-5, A heat-conducting multi-core capacitor, comprising a housing 1 and a plurality of capacitor cores 2 arranged inside the housing 1. A positive pin 3 and a negative pin 4 are installed on the top of the housing 1, and each capacitor core 2 is respectively connected to the positive pin 3 and the negative pin 4.

[0027] Specifically, the housing 1 includes an upper housing 11 and a lower housing 12. The bottom of the upper housing 11 is movably connected to the lower housing 12. Heat-conducting plates 13 are fixedly connected to the bottoms of the left and right sides of the lower housing 12. A heat-dissipating plate 14 is fixedly connected to the side of the heat-conducting plate 13 away from the lower housing 12. The upper housing 11 and the lower housing 12 are connected by an installation mechanism.

[0028] Specifically, the installation mechanism includes a socket slot 15, a plug block 16, a fixing block 17, a card slot 18, a fixing frame 19, a bearing 20, a stud 21, a handle 22, a moving plate 23, a clamping block 24, and a guide rod 25. Socket slots 15 are opened on the left and right sides of the bottom of the upper housing 11.

[0029] During specific implementation, a plug block 16 is movably inserted into the socket slot 15. The bottom of the plug block 16 is fixedly connected to the lower housing 12. Fixing blocks 17 are fixedly connected to the upper sides of the left and right sides of the lower housing 12. A card slot 18 is opened on the side of the fixing block 17 away from the lower housing 12.

[0030] Specifically, fixing frames 19 are fixedly connected to the left and right sides of the upper housing 11. A bearing 20 is fixedly connected to the side of the inner wall of the fixing frame 19 close to the upper housing 11. A stud 21 is rotatably connected to the side of the bearing 20 away from the upper housing 11.

[0031] During specific implementation, the end of the stud 21 away from the bearing 20 penetrates through the fixing frame 19 and extends to the outside of the fixing frame 19 and is fixedly connected to a handle 22. The stud 21 is movably connected to the fixing frame 19. A moving plate 23 is threadedly connected to the surface of the stud 21.

[0032] Specifically, the bottom of the moving plate 23 penetrates through the fixing frame 19 and extends to the outside of the fixing frame 19. The moving plate 23 is in movable contact with the fixing block 17. A clamping block 24 is movably clamped in the card slot 18. The clamping block 24 is fixedly connected to the moving plate 23.

[0033] During specific implementation, the surface of the moving plate 23 is in movable contact with the inner wall of the fixing frame 19. The left and right sides of the inner wall of the fixing frame 19 are fixedly connected by a guide rod 25. The moving plate 23 is slidably sleeved on the guide rod 25.

[0034] In actual application: When it is necessary to disassemble the outer shell 1, just rotate the handle 22 counterclockwise, which will drive the stud 21 to rotate counterclockwise. Then, under the action of the thread, the moving plate 23 drives the clamping block 24 to move away from the clamping groove 18, so that the clamping block 24 disengages from the clamping groove 18. Then, pull the lower outer shell 12 downward, so that the plug-in block 16 disengages from the plug-in groove 15, and thus the lower outer shell 12 can be removed. Through the above steps, the outer shell 1 can be conveniently disassembled, which is convenient for recycling the outer shell 1 and the capacitor core 2.

[0035] All components in the present utility model are common standard parts or parts known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods. At the same time, the standard parts used in this application document can be purchased from the market. Each component in this application document 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.

[0036] Those skilled in the art should connect all the electrical components in this case to their adapted power supplies through wires, and should select appropriate controllers and encoders according to the actual situation to meet the control requirements. For the specific connection and control sequence, reference should be made to the working principle to complete the electrical connection according to the sequence of operation of each electrical component. The detailed connection means are well-known techniques in the art. The present utility model mainly introduces the working principle and process, and will not explain the electrical control anymore.

[0037] Although the embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A thermally conductive multi-core capacitor, characterized in that: It includes a housing (1) and a (1) multiple capacitor cores (2) inside, the top of the housing (1) is equipped with a positive pin (3) and The negative electrode pin (4) and each of the capacitor cores (2) are respectively connected to the positive electrode pin (3) and the negative electrode pin (4). Pin (4) connection; The housing (1) comprises an upper housing (11) and a lower housing (12), wherein the upper housing (11) The bottom is movably connected to a lower shell (12), and the bottoms of the left and right sides of the lower shell (12) are fixedly connected A heat conducting plate (13) is connected thereto, and a side of the heat conducting plate (13) away from the lower housing (12) is fixedly connected thereto. The heat dissipation plate (14), the upper housing (11) and the lower housing (12) are connected via a mounting mechanism, The installation mechanism comprises a plug-in slot (15), a plug-in block (16), a fixing block (17), a card slot (18), Fixed frame (19), bearing (20), stud (21), handle (22), movable plate (23), card The upper housing (11) has a plug-in connector on both sides of its bottom. A slot (15) is provided with a plug-in block (16) which is movably plugged into the interior of the plug-in slot (15). (16) The bottom is fixedly connected to the lower housing (12), and the upper left and right sides of the lower housing (12) are A fixing block (17) is fixedly connected thereto, wherein the fixing block (17) is provided on a side away from the lower housing (12) There is a card slot (18), and the left and right sides of the upper shell (11) are fixedly connected to a fixing frame (19). A bearing (20) is fixedly connected to one side of the inner wall of the fixing frame (19) close to the upper housing (11). The side of the bearing (20) away from the upper housing (11) is rotatably connected to a stud (21), wherein the stud (21) The end away from the bearing (20) passes through the fixing frame (19) and extends to the outside of the fixing frame (19) and is fixed The stud (21) is connected to a handle (22) and a movable plate (23) is threadedly connected to the surface of the stud (21). The bottom of the movable plate (23) passes through the fixed frame (19) and extends to the outside of the fixed frame (19). The internal movable card of the card slot (18) is connected with a card block (24), and the card block (24) is connected with the movable plate (23). The left and right sides of the inner wall of the fixing frame (19) are fixedly connected to each other by a guide rod (25). The movable plate (23) is slidably sleeved on the guide rod (25).

2. A thermally conductive multi-core capacitor according to claim 1, characterized in that: The screw The column (21) is movably connected to the fixing frame (19).

3. A thermally conductive multi-core capacitor according to claim 1, characterized in that: The shift The movable plate (23) is in active contact with the fixed block (17).

4. A thermally conductive multi-core capacitor according to claim 1, characterized in that: The shift The surface of the movable plate (23) is in movable contact with the inner wall of the fixed frame (19).

Images