CN112908694B - Power capacitor device with hierarchical antidetonation function - Google Patents
Power capacitor device with hierarchical antidetonation function Download PDFInfo
- Publication number
- CN112908694B CN112908694B CN202110081064.9A CN202110081064A CN112908694B CN 112908694 B CN112908694 B CN 112908694B CN 202110081064 A CN202110081064 A CN 202110081064A CN 112908694 B CN112908694 B CN 112908694B
- Authority
- CN
- China
- Prior art keywords
- protective cover
- casing
- wire
- plate
- capacitor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003990 capacitor Substances 0.000 title abstract 9
- 230000001681 protective Effects 0.000 abstract 3
- 230000002035 prolonged Effects 0.000 abstract 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
Abstract
The invention relates to the technical field of power capacitors, in particular to a power capacitor device with a hierarchical anti-seismic function, which comprises a shell and a wire protection cylinder, wherein buffer pads are respectively arranged on the upper surface and the lower surface of an inner cavity of the shell, a capacitor body is arranged between the two buffer pads, buffer structures are respectively movably arranged on the left side and the right side of the inner cavity of the shell, damping structures are respectively arranged on the front side and the rear side of the inner cavity of the buffer pads, a plurality of mounting blocks are respectively arranged on the front side and the rear side of the capacitor body, a protective cover is movably arranged on the upper surface of the shell, three wire holes are formed in one side of the front surface of the protective cover, the wire holes and the protective cover are designed in an integrated mode, and three wiring terminals are arranged at the top of the shell. The capacitor anti-seismic protection structure has the advantages that the capacitor anti-seismic protection can be conveniently realized through the mutual matching of the structures, the binding post of the capacitor and the lead connected with the binding post can be protected, the service life of the capacitor is effectively prolonged, and the circuit breaking caused by the lead fracture is prevented.
Description
Technical Field
The invention relates to the technical field of power capacitors, in particular to a power capacitor device with a hierarchical anti-seismic function.
Background
The size of the capacitor is determined by the geometrical size and the characteristics of the insulating medium between two polar plates, and when the capacitor is used under the alternating voltage, the capacity of the capacitor is often expressed by the reactive power of the capacitor.
The existing power capacitor is more and more widely applied and can be charged due to capacitance, so when the capacitor is maintained, the capacitor is usually required to be discharged and maintained firstly, if the terminal position of the capacitor cannot be protected in the daily use process, the danger of electric shock is easy to occur when the terminal is touched, the capacitor is very unsafe, most of the existing power capacitors are not provided with a structure for supporting and protecting a wire after being connected through the wire, the wire is easy to break at the joint, and the existing power capacitors mostly do not have an anti-seismic function. Therefore, a power capacitor device with a hierarchical anti-seismic function is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a power capacitor device with a hierarchical anti-seismic function, which is reasonable in design and ingenious in structure, can be used for conveniently carrying out anti-seismic protection on a capacitor through mutual matching of the structures, can be used for carrying out a protection effect on a binding post of the capacitor and a lead connected with the binding post, effectively prolongs the service life of the capacitor, prevents the lead from being broken to cause circuit disconnection, has good market competitiveness, and is worthy of recommendation.
In order to achieve the purpose, the invention adopts the following technical scheme:
the power capacitor device with the hierarchical anti-seismic function comprises a shell and a wire protection barrel, wherein buffer pads are mounted on the upper surface and the lower surface of an inner cavity of the shell, a capacitor body is mounted between the two buffer pads, buffer structures are movably mounted on the left side and the right side of the inner cavity of the shell, damping structures are mounted on the front side and the rear side of the inner cavity of the buffer pads, a plurality of mounting blocks are mounted on the front side and the rear side of the capacitor body respectively, the mounting blocks are matched with the damping structures, a protective cover is movably mounted on the upper surface of the shell, three wire holes are formed in one side of the front surface of the protective cover, the wire holes and the protective cover are designed in an integrated mode, three wiring terminals are mounted at the top of the shell, the mounting positions of the wiring terminals correspond to the positions of the wire holes, an insulating shell is mounted on the lower portion of the outer side of the wiring terminals, and a ring-shaped groove is formed in the outer side of the insulating shell, the ring channel and the insulating shell are designed in an integrated mode, the number of the wire protection cylinders is three, the bottom of each wire protection cylinder is provided with a fixing clamp, the fixing clamp is positioned inside the ring channel, the wire protection cylinders and the fixing clamps are designed in an integrated mode, the left side and the right side of each wire protection cylinder are provided with clamping structures, the protective cover inner cavity is movably provided with a threaded rod, the left end of the threaded rod movably penetrates through the protective cover to be provided with a knob, three first sliding grooves are formed in one side of the front face of the protective cover inner cavity, the first sliding grooves and the protective cover are designed in an integrated mode, limiting holes are formed in one side of the first sliding grooves, the limiting holes and the protective cover are designed in an integrated mode, a supporting structure is slidably mounted inside the first sliding grooves, the supporting structure and the wire protection cylinders are matched with each other, a second sliding groove is formed in the rear side of the protective cover inner cavity, and the second sliding groove and the protective cover are designed in an integrated mode, and a fixed structure is arranged in the second sliding groove in a sliding manner.
Preferably, buffer structure includes a plurality of swing arms of movable mounting in the casing inner chamber left and right sides, swing arm one end movable mounting has the gyro wheel, first spring is installed to swing arm one side, the one end that swing arm was kept away from to first spring is installed in casing inner chamber one side.
Preferably, the damping structure comprises a plurality of fixed blocks arranged on the front side and the rear side of an inner cavity of the shell, a groove is formed in one side of each fixed block, the groove and the fixed blocks are designed in an integrated mode, a sliding plate is slidably arranged on the inner side of the groove, a second spring is arranged on one side of the sliding plate, one end, far away from the sliding plate, of the second spring is arranged on one side inside the groove, and the mounting blocks and the sliding plate are matched with each other.
Preferably, a shock pad is installed on one side of the installation block and made of rubber.
Preferably, the insulating shell is made of an insulating material.
Preferably, the chucking structure is including installing the connecting block in the wire protection section of thick bamboo left and right sides, first spacing groove has been seted up on the connecting block surface, first spacing groove is the integral type design with the connecting block, the second spacing groove has been seted up to first spacing groove one side, the second spacing groove is the integral type design with the connecting block, the chucking structure is still including six connecting rods of installing in protective cover inner chamber one side, the stopper is installed to connecting rod one side, the stopper is located the spacing inslot portion of second, the stopper is the integral type design with the connecting rod.
Preferably, bearing structure includes the first slider of slidable mounting in first spout inside, the movable plate is installed to first slider one side, the threaded rod screw thread runs through the movable plate, the gag lever post is installed to first slider one side, the gag lever post runs through spacing hole, the installation pole is installed to the positive one side of gag lever post, the baffle is installed to installation pole one side, the baffle is the integral type design with the installation pole, mutually support between baffle and the wire protection section of thick bamboo.
Preferably, fixed knot constructs including the second slider of slidable mounting in the inside of second spout, the motion board is installed to the positive one side of second slider, the connecting plate is installed on motion board front side upper portion, the connecting plate is the integral type design with the motion board, threaded rod screw thread through connection board, the picture peg is installed to motion board left side lower part, fixed knot constructs still including installing the left U type fixed plate of casing upper surface, mutually support between U type fixed plate and the picture peg.
The invention provides a power capacitor device with a hierarchical anti-seismic function, which has the beneficial effects that: when the invention is used, the buffer pad in the inner cavity of the shell can play a role of supporting the capacitor body and buffering part of vibration, when the capacitor body moves in the left-right direction, the buffer pad can collide with the roller to drive the swing arm to rotate so as to extrude the first spring and play a role of buffering the vibration in the left-right direction, when the capacitor body vibrates in the vertical direction, the capacitor body moves up and down to drive the mounting block to collide with the sliding plate so as to extrude the second spring and play a role of buffering the vibration in the vertical direction, when the capacitor body moves in the front-back direction, the mounting block can be driven to move in the front-back direction so as to drive the shock pad to move in the front-back direction so as to buffer the vibration generated in the front-back direction, and the capacitor body is subjected to omnibearing shock resistance protection through multistage protection, so that the capacitor is effectively prevented from being damaged due to vibration or falling, when the power capacitor is connected, the protective cover is firstly opened, a lead passes through the lead protective cylinder and then is connected to the outer side of the binding post, then the fixing clamp is clamped at the inner side of the annular groove, then the protective cover is closed, the protective cover can drive the connecting rod to move in the process of closing the protective cover, so as to drive the limiting block to move, when the protective cover is closed, the limiting block firstly enters the first limiting groove, when the protective cover is completely closed, the limiting block enters the second limiting groove, the limiting block presses the whole connecting block to the direction close to the binding post, so that the lead protective cylinder and the fixing clamp simultaneously move to the direction close to the binding post, so that the fixing clamp is tighter, the fixing clamp can be prevented from falling, at the moment, the knob is rotated to drive the whole threaded rod to rotate, so that the movable plate moves leftwards, and the movable plate can drive the mounting rod to move leftwards, thereby driving the baffle plate to support the wire protection barrel and block a part of the wire hole, avoiding the wire to directly pass through the protective cover to contact the wiring terminal as far as possible, improving the use safety of the power capacitor, protecting the life health of workers, and in the process of rotating the threaded rod, the connecting plate can be driven to move leftwards, the connecting plate can drive the moving plate to move leftwards, thereby driving the inserting plate to move leftwards, inserting the inserting plate between the U-shaped fixing plate and the upper surface of the shell, and fixing the protecting cover integrally with the shell to a certain extent, the protective cover is firmer to prevent electric shock hazard, the lead passes through the lead protective cylinder, when the lead is connected, is not easy to bend by external force, ensures the stability of connection with the binding post, prevents the condition of open circuit, after the protective cover is closed, the protective function is achieved for the terminal, and the safety of the capacitor is improved.
Drawings
Fig. 1 is a schematic front view of a power capacitor device with a hierarchical anti-seismic function according to the present invention;
FIG. 2 is a schematic cross-sectional view of a power capacitor device with a hierarchical anti-seismic function according to the present invention;
fig. 3 is a schematic side sectional view of a protective cover of a power capacitor device with a hierarchical anti-seismic function according to the present invention;
FIG. 4 is a schematic diagram of a terminal structure of a power capacitor device with a hierarchical anti-seismic function according to the present invention;
FIG. 5 is a schematic structural diagram of a power capacitor device lead protection barrel with a hierarchical anti-seismic function according to the present invention;
fig. 6 is a schematic structural diagram of a front side of a protective cover of a power capacitor device with a hierarchical anti-seismic function according to the present invention;
fig. 7 is a schematic structural diagram of a power capacitor device a with a hierarchical anti-seismic function according to the present invention;
fig. 8 is a schematic structural diagram of a power capacitor device B with a hierarchical anti-seismic function according to the present invention;
fig. 9 is a schematic structural diagram of a power capacitor device C with a hierarchical anti-seismic function according to the present invention.
In the figure: the capacitor comprises a shell 1, a buffer pad 2, a capacitor body 3, a swing arm 4, a roller 5, a first spring 6, a fixed block 7, a groove 8, a sliding plate 9, a second spring 10, an installation block 11, a shock pad 12, a protective cover 13, a wire guide hole 14, a binding post 15, an insulation shell 16, an annular groove 17, a wire protection cylinder 18, a fixing clamp 19, a connection block 20, a first limit groove 21, a second limit groove 22, a connection rod 23, a limit block 24, a first sliding groove 25, a first sliding block 26, a moving plate 27, a threaded rod 28, a knob 29, a limit hole 30, a limit rod 31, an installation rod 32, a baffle 33, a second sliding groove 34, a second sliding block 35, a moving plate 36, a connection plate 37, an insertion plate 38 and a U-shaped fixing plate 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-9, a power capacitor device with hierarchical antidetonation function, including casing 1 and wire protection section of thick bamboo 18, cushion 2 is all installed to casing 1 inner chamber upper and lower surface, install capacitor body 3 between two cushion 2, the equal movable mounting in the casing 1 inner chamber left and right sides has buffer structure, buffer structure includes a plurality of swing arm 4 of movable mounting in the casing 1 inner chamber left and right sides, 4 one end movable mounting of swing arm has gyro wheel 5, first spring 6 is installed to swing arm 4 one side, the one end that swing arm 4 was kept away from to first spring 6 is installed in casing 1 inner chamber one side, when capacitor body 3 left and right directions motion, can conflict gyro wheel 5, thereby drive swing arm 4 and rotate, and then extrude first spring 6, play the effect of buffering left and right directions vibrations.
Shock-absorbing structure is all installed to both sides around 2 inner chambers of blotter, shock-absorbing structure is including installing a plurality of fixed blocks 7 in both sides around 1 inner chamber of casing, recess 8 has been seted up to fixed block 7 one side, recess 8 is the integral type design with fixed block 7, 8 inboard slidable mounting of recess have sliding plate 9, second spring 10 is installed to sliding plate 9 one side, second spring 10 keeps away from sliding plate 9's one end and installs in the inside one side of recess 8, mutually support between installation piece 11 and the sliding plate 9, when 3 vertical direction of condenser body took place to shake, condenser body 3 up-and-down motion can drive installation piece 11 conflict sliding plate 9, thereby extrude second spring 10, can play the effect of buffering vertical direction vibrations.
A plurality of installation pieces 11 are all installed to condenser body 3 front and back both sides, and shock pad 12 is installed to installation piece 11 one side, and shock pad 12 adopts rubber to make, and during the motion of condenser body 3 fore-and-aft direction, can drive the motion of installation piece 11 fore-and-aft direction, and then drive shock pad 12 and carry out the seesaw to the vibrations that the fore-and-aft direction takes place are cushioned, through multistage protection, carry out omnidirectional antidetonation protection to condenser body 3.
Mutually support between installation piece 11 and the shock-absorbing structure, surface movable installs protective cover 13 on the casing 1, protective cover 13 openly has seted up three wire guide 14 on one side, wire guide 14 is the integral type design with protective cover 13, three terminal 15 is installed at 1 top of casing, terminal 15 mounted position sets up the position with wire guide 14 and corresponds, insulating casing 16 is installed to terminal 15 outside lower part, insulating casing 16 adopts insulating material to make, protects terminal 15.
The outer side of the insulating shell 16 is provided with an annular groove 17, the annular groove 17 and the insulating shell 16 are designed in an integrated mode, three lead protection cylinders 18 are provided, the bottoms of the lead protection cylinders 18 are provided with fixing clamps 19, the fixing clamps 19 are positioned in the annular groove 17, the lead protection cylinders 18 and the fixing clamps 19 are designed in an integrated mode, the left side and the right side of each lead protection cylinder 18 are provided with clamping structures, each clamping structure comprises connecting blocks 20 arranged on the left side and the right side of each lead protection cylinder 18, the surface of each connecting block 20 is provided with a first limiting groove 21, each first limiting groove 21 and each connecting block 20 are designed in an integrated mode, one side of each first limiting groove 21 is provided with a second limiting groove 22, each second limiting groove 22 and each connecting block 20 are designed in an integrated mode, each clamping structure further comprises six connecting rods 23 arranged on one side of an inner cavity of the protective cover 13, one side of each connecting rod 23 is provided with a limiting block 24, and each limiting block 24 is positioned in each second limiting groove 22, the limiting block 24 and the connecting rod 23 are designed in an integrated manner, the wire passes through the wire protecting cylinder 18 and then is connected to the outer side of the binding post 15, the fixing clip 19 is clamped on the inner side of the annular groove 17, then the protective cover 13 is closed, the protective cover 13 can drive the connecting rod 23 to move in the closing process of the protective cover 13, so as to drive the limiting block 24 to move, when the protective cover 13 is to be closed, the limiting block 24 can firstly enter the first limiting groove 21, when the protective cover 13 is completely closed, the limiting block 24 enters the second limiting groove 22, at the moment, the limiting block 24 integrally presses the connecting block 20 to the direction close to the binding post 15, so that the wire protecting cylinder 18 and the fixing clip 19 simultaneously move to the direction close to the binding post 15, so that the fixing clip 19 is clamped more tightly, the fixing clip 19 can be prevented from dropping, the wire passes through the wire protecting cylinder 18, so that the wire is not easily bent by external force when being connected, and the stability of connection with the binding post 15 is ensured, the condition of open circuit is prevented.
A threaded rod 28 is movably mounted in an inner cavity of the protective cover 13, a knob 29 is movably arranged at the left end of the threaded rod 28 through the protective cover 13, three first sliding grooves 25 are formed in one side of the front surface of the inner cavity of the protective cover 13, the first sliding grooves 25 and the protective cover 13 are designed in an integrated mode, a limiting hole 30 is formed in one side of the first sliding grooves 25, the limiting hole 30 and the protective cover 13 are designed in an integrated mode, a supporting structure is slidably mounted in the first sliding grooves 25 and comprises first sliding blocks 26 slidably mounted in the first sliding grooves 25, a moving plate 27 is mounted on one side of the first sliding blocks 26, the threaded rod 28 penetrates through the moving plate 27 in a threaded mode, a limiting rod 31 is mounted on one side of the first sliding blocks 26, the limiting rod 31 penetrates through the limiting hole 30, a mounting rod 32 is mounted on one side of the front surface of the limiting rod 31, a baffle 33 is mounted on one side of the mounting rod 32, the baffle 33 and the mounting rod 32 are designed in an integrated mode, and the baffle 33 is matched with the protective sleeve 18, through rotating knob 29, drive threaded rod 28 and wholly rotate for movable plate 27 moves left, and movable plate 27 can drive installation pole 32 and move left, thereby drives baffle 33 and has a supporting role to wire protection section of thick bamboo 18, and blocks a part of wire guide 14, avoids directly passing protective cover 13 and contacting terminal 15 as far as possible, has improved the security of power capacitor use, has protected staff's life health.
The supporting structure is matched with the wire protecting cylinder 18, a second sliding groove 34 is formed in the rear side of an inner cavity of the protecting cover 13, the second sliding groove 34 and the protecting cover 13 are designed to be integrated, a fixing structure is slidably mounted in the second sliding groove 34 and comprises a second sliding block 35 slidably mounted in the second sliding groove 34, a moving plate 36 is mounted on one side of the front surface of the second sliding block 35, a connecting plate 37 is mounted on the upper portion of the front side of the moving plate 36, the connecting plate 37 and the moving plate 36 are designed to be integrated, a threaded rod 28 penetrates through the connecting plate 37 in a threaded manner, an inserting plate 38 is mounted on the lower portion of the left side of the moving plate 36, the fixing structure further comprises a U-shaped fixing plate 39 mounted on the left side of the upper surface of the shell 1, the U-shaped fixing plate 39 is matched with the inserting plate 38, the connecting plate 37 can be driven to move leftwards in the rotating process of the threaded rod 28, the connecting plate 37 can drive the moving plate 36 to move leftwards, so as to drive the inserting plate 38 to move leftwards, the inserting plate 38 is inserted between the U-shaped fixing plate 39 and the upper surface of the housing 1, so that the protective cover 13 is integrally fixed to the housing 1 to a certain extent, the protective cover 13 is firmer, and electric shock hazard is prevented.
The working principle is as follows: when the invention is used, the buffer cushion 2 in the inner cavity of the shell 1 can play a role of supporting the capacitor body 3 and buffering a part of vibration, when the capacitor body 3 moves leftwards and rightwards, the buffer cushion can abut against the roller 5 to drive the swing arm 4 to rotate so as to extrude the first spring 6 to play a role of buffering the vibration in the left and right directions, when the capacitor body 3 vibrates in the vertical direction, the capacitor body 3 moves upwards and downwards to drive the mounting block 11 to abut against the sliding plate 9 so as to extrude the second spring 10 to play a role of buffering the vibration in the vertical direction, when the capacitor body 3 moves forwards and backwards, the mounting block 11 can be driven to move forwards and backwards so as to drive the shock pad 12 to move forwards and backwards so as to buffer the vibration generated in the front and back directions, when a power capacitor is connected, the protective cover 13 is firstly opened, the lead is connected to the outer side of the binding post 15 after passing through the lead protection cylinder 18, then the fixing clip 19 is clamped on the inner side of the annular groove 17, then the protective cover 13 is closed, the protective cover 13 can drive the connecting rod 23 to move in the closing process of the protective cover 13, so as to drive the limiting block 24 to move, when the protective cover 13 is to be closed, the limiting block 24 firstly enters the first limiting groove 21, when the protective cover 13 is completely closed, the limiting block 24 enters the second limiting groove 22, the limiting block 24 presses the whole connecting block 20 to the direction close to the binding post 15 at the moment, so that the lead protection cylinder 18 and the fixing clip 19 simultaneously move to the direction close to the binding post 15, so that the fixing clip 19 is clamped more tightly, the fixing clip 19 can be prevented from dropping, at the moment, the knob 29 is rotated to drive the whole threaded rod 28 to rotate, so that the moving plate 27 moves leftwards, and the moving plate 27 can drive the installation rod 32 to move leftwards, thereby driving the baffle 33 to support the wire protecting cylinder 18 and block a part of the wire hole 14, avoiding the direct passing through the protecting cover 13 to contact the terminal 15 as much as possible, improving the safety of the power capacitor, protecting the life health of the worker, and in the process of rotating the threaded rod 28, driving the connecting plate 37 to move leftwards, the connecting plate 37 driving the moving plate 36 to move leftwards, thereby driving the inserting plate 38 to move leftwards, the inserting plate 38 is inserted between the U-shaped fixing plate 39 and the upper surface of the shell 1, thereby fixing the whole protecting cover 13 and the shell 1 to a certain extent, making the protecting cover 13 more firm, passing the wire through the wire protecting cylinder 18, making the wire not easily bent by external force when connecting, and playing a role of protecting the terminal 15 after the protecting cover 13 is closed, the invention has reasonable design, ingenious structure, and through the mutual matching between the structures, has good market competitiveness and is worthy of recommendation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a power capacitor device with hierarchical antidetonation function, includes casing (1) and wire protection section of thick bamboo (18), its characterized in that, blotter (2) are all installed to surface about casing (1) inner chamber, two install capacitor body (3) between blotter (2), the equal movable mounting in both sides has buffer structure about casing (1) inner chamber, shock-absorbing structure is all installed to both sides around blotter (2) inner chamber, a plurality of installation piece (11) are all installed to both sides around capacitor body (3), mutually support between installation piece (11) and the shock-absorbing structure, surface movable mounting has protective cover (13) on casing (1), three wire guide (14) have been seted up to protective cover (13) openly one side, wire guide (14) are the integral type design with protective cover (13), three terminal (15) are installed at casing (1) top, the utility model discloses a wire protection device, including terminal (15), terminal (15) mounted position and wire guide (14), the position is seted up and is corresponded, insulating casing (16) are installed to terminal (15) outside lower part, ring channel (17) have been seted up in the insulating casing (16) outside, ring channel (17) are the integral type design with insulating casing (16), wire protection section of thick bamboo (18) are total three, fixation clamp (19) are installed to wire protection section of thick bamboo (18) bottom, fixation clamp (19) are located inside ring channel (17), wire protection section of thick bamboo (18) are the integral type design with fixation clamp (19), the chucking structure is all installed to wire protection section of thick bamboo (18) left and right sides, protective cover (13) inner chamber movable mounting has threaded rod (28), threaded rod (28) left end activity is run through protective cover (13) and is installed knob (29), three first spout (25) have been seted up to protective cover (13) inner chamber front one side, the first sliding groove (25) and the protective cover (13) are designed in an integrated mode, a limiting hole (30) is formed in one side of the first sliding groove (25), the limiting hole (30) and the protective cover (13) are designed in an integrated mode, a supporting structure is arranged in the first sliding groove (25) in a sliding mode, the supporting structure and the wire protective barrel (18) are matched with each other, a second sliding groove (34) is formed in the rear side of an inner cavity of the protective cover (13), the second sliding groove (34) and the protective cover (13) are designed in an integrated mode, and a fixing structure is arranged in the second sliding groove (34) in a sliding mode;
the buffer structure comprises a plurality of swing arms (4) movably mounted on the left side and the right side of an inner cavity of the shell (1), rollers (5) are movably mounted at one ends of the swing arms (4), a first spring (6) is mounted on one side of each swing arm (4), and one end, far away from each swing arm (4), of each first spring (6) is mounted on one side of the inner cavity of the shell (1);
shock-absorbing structure is including installing a plurality of fixed blocks (7) in both sides around casing (1) inner chamber, fixed block (7) one side is seted up fluted (8), recess (8) are the integral type design with fixed block (7), recess (8) inboard slidable mounting has sliding plate (9), second spring (10) are installed to sliding plate (9) one side, the one end that sliding plate (9) were kept away from in second spring (10) is installed in the inside one side of recess (8), mutually support between installation piece (11) and sliding plate (9).
2. Power capacitor device with hierarchical earthquake-proof function according to claim 1, characterized in that a shock absorption pad (12) is installed on one side of the installation block (11), and the shock absorption pad (12) is made of rubber.
3. Power capacitor device with hierarchical seismic protection according to claim 1, characterized in that the insulating casing (16) is made of insulating material.
4. Power capacitor arrangement with a hierarchical earthquake-proof function according to claim 1, the clamping structure comprises connecting blocks (20) arranged at the left side and the right side of a wire protecting cylinder (18), the surface of the connecting block (20) is provided with a first limiting groove (21), the first limiting groove (21) and the connecting block (20) are designed in an integrated manner, a second limiting groove (22) is arranged on one side of the first limiting groove (21), the second limiting groove (22) and the connecting block (20) are designed in an integrated manner, the clamping structure also comprises six connecting rods (23) arranged on one side of the inner cavity of the protective cover (13), stopper (24) are installed to connecting rod (23) one side, stopper (24) are located inside second spacing groove (22), stopper (24) are the integral type design with connecting rod (23).
5. The power capacitor device with the hierarchical anti-seismic function according to claim 1, wherein the supporting structure comprises a first slider (26) slidably mounted inside a first sliding groove (25), a moving plate (27) is mounted on one side of the first slider (26), a threaded rod (28) penetrates through the moving plate (27), a limiting rod (31) is mounted on one side of the first slider (26), the limiting rod (31) penetrates through a limiting hole (30), a mounting rod (32) is mounted on one side of the front surface of the limiting rod (31), a baffle (33) is mounted on one side of the mounting rod (32), the baffle (33) and the mounting rod (32) are designed in an integrated mode, and the baffle (33) and the wire protection barrel (18) are matched with each other.
6. The power capacitor device with hierarchical antidetonation function of claim 1, characterized in that, fixed knot constructs including slidable mounting at the inside second slider (35) of second spout (34), motion board (36) are installed to second slider (35) openly one side, connecting plate (37) are installed on motion board (36) front side upper portion, connecting plate (37) are the integral type design with motion board (36), threaded rod (28) screw thread through connection board (37), picture peg (38) are installed to motion board (36) left side lower part, fixed knot constructs still including installing at the left U type fixed plate (39) of casing (1) upper surface, mutually support between U type fixed plate (39) and picture peg (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081064.9A CN112908694B (en) | 2021-01-21 | 2021-01-21 | Power capacitor device with hierarchical antidetonation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110081064.9A CN112908694B (en) | 2021-01-21 | 2021-01-21 | Power capacitor device with hierarchical antidetonation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112908694A CN112908694A (en) | 2021-06-04 |
| CN112908694B true CN112908694B (en) | 2022-06-14 |
Family
ID=76117903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110081064.9A Active CN112908694B (en) | 2021-01-21 | 2021-01-21 | Power capacitor device with hierarchical antidetonation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112908694B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2825935C2 (en) * | 1978-06-14 | 1983-07-07 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Winding capacitor arrangement |
| CN207884293U (en) * | 2018-02-09 | 2018-09-18 | 东莞市承兴电子有限公司 | A kind of hierarchical antidetonation capacitor equipment |
| CN208422680U (en) * | 2018-07-06 | 2019-01-22 | 扬州正扬电力科技有限公司 | A kind of RNC hierarchical antidetonation power capacitor apparatus |
| CN209895923U (en) * | 2019-05-27 | 2020-01-03 | 柳州电器科学研究所有限公司 | Self-healing low-voltage parallel capacitor |
| CN111799089B (en) * | 2019-11-18 | 2021-11-16 | 苏州市凯瑞达电容器制造有限公司 | Level formula antidetonation power capacitor device |
-
2021
- 2021-01-21 CN CN202110081064.9A patent/CN112908694B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112908694A (en) | 2021-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210805966U (en) | Waterproof filter | |
| CN208923729U (en) | A kind of electric power cable laying protective device | |
| CN207852776U (en) | A kind of battery case that new-energy automobile protecting effect is good | |
| CN112908694B (en) | Power capacitor device with hierarchical antidetonation function | |
| CN208400921U (en) | A kind of quadrate lithium battery shell | |
| CN215483749U (en) | Building antidetonation connection structure | |
| CN214899645U (en) | Protective structure of high-voltage power distribution cabinet | |
| CN209860032U (en) | Novel battery pack mounting box structure | |
| CN214367477U (en) | Anti-seismic support of electromechanical equipment | |
| CN210467956U (en) | Lithium ion battery pack convenient to maintain | |
| CN210599995U (en) | High-stress suspension spring for preventing impurities from entering | |
| CN110266866B (en) | Anti-vibration cell phone stand | |
| CN211404591U (en) | Long service life's car as a house energy storage battery | |
| CN208039515U (en) | A kind of novel building antidetonation connection structure | |
| CN112117808A (en) | Treasured charges with interface protect function | |
| CN214627562U (en) | Protection device with convenient mounting structure for computer network equipment | |
| CN212645963U (en) | Antidetonation type pressure instrument | |
| CN212541214U (en) | Computer hard disk protection device that takes precautions against earthquakes | |
| CN213754705U (en) | Shell structure for outdoor camera | |
| CN213711276U (en) | High strength has novel air compressor machine valve plate of preventing bending structure | |
| CN213279086U (en) | Copper bar shaping bus duct with protective structure | |
| CN215258593U (en) | Antidetonation silica gel callus on sole | |
| CN215581256U (en) | Anti-falling GSM digital mobile phone | |
| CN216958338U (en) | Anti vibration type lithium cell protection shield | |
| CN214222474U (en) | Intelligent terminal touch screen with good damping performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220525 Address after: 453000 North Road 200 meters east of the intersection of Kelong Avenue and Xindong Avenue, Hongqi District, Xinxiang City, Henan Province Applicant after: XINXIANG WANXIN ELECTRIC Co.,Ltd. Address before: 325000 Yachi Power Technology Co., Ltd., Xinguang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Ni Xinjun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |