CN116313341B - Improved multifunctional direct-insert type high-resistance box - Google Patents
Improved multifunctional direct-insert type high-resistance box Download PDFInfo
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- CN116313341B CN116313341B CN202310138364.5A CN202310138364A CN116313341B CN 116313341 B CN116313341 B CN 116313341B CN 202310138364 A CN202310138364 A CN 202310138364A CN 116313341 B CN116313341 B CN 116313341B
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- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 7
- -1 polytetrafluoroethylene Polymers 0.000 description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C13/00—Resistors not provided for elsewhere
- H01C13/02—Structural combinations of resistors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/024—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being hermetically sealed
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
- H01C1/082—Cooling, heating or ventilating arrangements using forced fluid flow
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Adjustable Resistors (AREA)
- Patch Boards (AREA)
Abstract
The utility model relates to a modified multi-functional high resistance case that cut straightly belongs to high resistance case technical field, through the installation mechanism and the fixed establishment who set up, when needs change resistance, with the lug downwardly pulling of both sides in the installation mechanism, the fly leaf will drive the rubber slab and move down, make its fixed dismantlement to fixed establishment, then take out fixed establishment from the installation mechanism, open the apron in the fixed establishment, tear the resistance of damage down, install new resistance to the fixed slot again, output and input insert the conducting groove, close the apron after changing, then promote fixed establishment to the top of two mounting grooves again, let fixed establishment both ends and conducting tab contact, the fly leaf receives the elasticity effect of No. two springs down can fix fixed establishment in this position, realized can realize quick replacement resistance, the required instrument of the mode of electric welding change resistance in the high resistance case among the prior art is more, and the lower problem of efficiency has been solved.
Description
Technical Field
The utility model relates to an improved multifunctional direct-insert type high-resistance box, belongs to the technical field of high-resistance boxes, and particularly belongs to a direct-insert type high-resistance box.
Background
And the high-resistance box is provided with high-resistance sheets in each path of power distribution circuit, and the high-resistance sheets can be selectively connected in series into a load power supply circuit when connected with a load. When the high-resistance welding gun is used for high-resistance output, current is limited through the high-resistance sheet when a short circuit condition occurs to a certain load, so that the voltage of the system is protected from being greatly influenced, the purpose of protecting bypass load and the power supply system is achieved, the resistance of the high-resistance box is generally damaged after the service time is long, and the high-resistance welding gun is usually used for disassembling and assembling the resistance by professionals in a welding gun soldering mode, but tools required by the electric welding resistance replacement mode in the high-resistance box are more, and the efficiency is low.
For example: the Chinese utility model patent/utility model patent (application number: CN 202220165605.6) discloses a full-sealed portable high-pressure high-resistance box, and the specification thereof discloses: the high-voltage power supply comprises a box body, a box cover, a high-value resistor, a protective shielding layer, a protective shielding terminal and a grounding terminal; the method is characterized in that: the case cover is provided with N+1 polytetrafluoroethylene wiring devices, wherein the number N is 1-100; the case cover is provided with polytetrafluoroethylene case inserting holes, and the number of the polytetrafluoroethylene case inserting holes is the same as that of the polytetrafluoroethylene wiring devices; the number of the high-value resistors is N; the polytetrafluoroethylene wiring device comprises a polytetrafluoroethylene shell, a connecting nut, a brass connector, a nylon fastening nut and a sealing rubber ring. The box body of the high-pressure high-resistance box has good sealing effect; the above patent can be used to demonstrate the drawbacks of the prior art.
Therefore, we make improvements to this, and put forward an improved multifunctional direct-insert high-resistance box.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the high resistance box is internally welded with more tools and lower efficiency in a resistance changing mode.
(II) technical scheme
In order to achieve the aim of the utility model, the utility model provides an improved multifunctional direct-insert type high-resistance box, which comprises a box body and a protective cover rotatably arranged at the rear end of the top of the box body, wherein a display screen, a control panel, a voltmeter head and a fan are respectively arranged on the protective cover;
the fixing mechanism comprises a fixing frame arranged in the middle of the installation mechanism, a fixing groove is formed in the bottom of the fixing frame, a cover plate is arranged at the bottom of the fixing groove through rotation of a rotating shaft, binding clips are fixedly embedded in two sides of the inside of the fixing groove, resistors are installed in the fixing groove, and two ends of each resistor are connected through two binding clips respectively.
The supporting mechanism comprises a base arranged in the box body, and a protective shell is arranged at the bottom of the base through a buckle.
The wiring mechanism comprises a mounting seat fixedly embedded at the top of the base, a connecting column is connected to the top of the mounting seat in a threaded mode, a round groove is formed in the top of the connecting column, a wiring cylinder is mounted in the round groove, and a plurality of square grooves are formed in the circumference side of the wiring cylinder at equal intervals.
The connecting column comprises a connecting column body, a plurality of clamping blocks matched with the square grooves are arranged on the circumference side of the inner portion of the connecting column at equal intervals, round rods inserted into the inner portion of the connecting column are fixedly arranged on one side, close to the inner wall of the connecting column, of the clamping blocks, T-shaped rods are inserted into one ends, far away from the clamping blocks, of the round rods, springs positioned inside the round rods are sleeved on the T-shaped rods, limiting blocks positioned inside the connecting column are fixedly arranged on one ends, far away from the clamping blocks, of the T-shaped rods, square blocks positioned on the outer side of the connecting column are fixedly arranged on one ends, far away from the T-shaped rods, of the limiting blocks, and loop bars positioned between the round rods and the limiting blocks are sleeved on the T-shaped rods.
The middle part of the circumference side of the connecting column is rotationally provided with a driving ring, and the top of the driving ring is equidistantly provided with a plurality of special-shaped grooves which are matched with a plurality of loop bars respectively.
The mounting mechanism comprises two mounting frames which are symmetrically and fixedly arranged at the bottom of the base, the middle parts of opposite sides of the mounting frames are provided with mounting grooves, and the tops of the mounting grooves are fixedly provided with conductive connecting sheets.
Wherein, two the movable groove has been seted up to opposite one side of mounting bracket, the inside slip in movable groove is equipped with the fly leaf, the bottom of fly leaf alternates and is equipped with the gag lever post, the bottom of gag lever post is fixed to be set up in the inside bottom of movable groove, the cover is equipped with the No. two springs that are located the movable groove bottom on the gag lever post, the top of fly leaf passes the mounting bracket and extends in the inside of mounting groove, two the fixed rubber slab that is equipped with of one side equidistance in opposite directions of fly leaf, the top of rubber slab all passes the mounting bracket and extends in the inside of mounting groove.
The top of mount both sides is all fixed and is equipped with the supporting shoe, the both ends at mount top are equipped with a connecting plate through the rotation of circle axle respectively, two the middle part of a connecting plate one end in opposite directions alternates and is equipped with No. two T shape poles, no. two T shape poles are gone up the cover and are equipped with the No. three spring that is located No. one connecting plate inside, two No. two T shape poles one end in opposite directions is fixed and is equipped with No. two connecting plates.
The two ends of the two conducting wires are respectively connected with two binding clips, the two sides of one opposite end of the first connecting plate are fixedly provided with conducting inserting blocks connected with corresponding conducting wires, the two sides of the opposite end of the second connecting plate are respectively provided with a slot matched with the two conducting inserting blocks, a copper sheet is fixedly arranged in the slot, and the bottom of the second connecting plate is fixedly provided with a conducting elastic sheet connected with the copper sheet.
The middle parts of the supporting blocks are respectively sleeved with a first conductive plate and a fourth conductive plate, the end parts of the first conductive plates are connected with one of the binding clips, the end parts of the fourth conductive plates extend into one of the connecting grooves and are fixedly embedded into one side of the inner part of the connecting groove, a third conductive plate is arranged before the other side of the connecting groove close to one side of the fourth conductive plates is fixed, the third conductive plates are in contact with the fourth conductive plates, the top parts of the third conductive plates, which are far away from one side of the fourth conductive plates, are connected with the other binding clips, a fifth conductive plate is fixedly embedded into the rotating shaft, the bottom parts of the third conductive plates, which are far away from one side of the fourth conductive plates, are connected with one end of the fifth conductive plates, the other ends of the fifth conductive plates are connected with a second conductive plate, and the end parts of the second conductive plates extend into the other connecting groove and are fixedly embedded into one side of the inner part of the connecting groove.
(III) beneficial effects
The improved multifunctional direct-insert high-resistance box provided by the utility model has the beneficial effects that:
1. through the installation mechanism and the fixing mechanism, when the resistor needs to be replaced, the protruding blocks on two sides in the installation mechanism are pulled downwards, the movable plate drives the rubber plate to move downwards, so that the fixing of the rubber plate to the fixing mechanism is released, then the fixing mechanism is taken out from the installation mechanism, the cover plate in the fixing mechanism is opened, the damaged resistor is detached, a new resistor is installed in the fixing groove, the output end and the input end are inserted into the conductive groove, after the resistor is replaced, the cover plate is closed, then the fixing mechanism is pushed to the top of the two installation grooves, two ends of the fixing mechanism are contacted with the conductive contact pieces, and the movable plate is fixed at the position under the action of the elastic force of the second spring, so that the resistor can be replaced quickly, the problems that a plurality of tools are needed in a resistor replacing mode in a high-resistance box in the prior art and the efficiency is low are solved;
2. through the fixing mechanism, after the resistor is damaged, the fixing mechanism is detached, when the resistor with the corresponding resistance value is not available, the corresponding resistance value can be achieved through the combination of a plurality of resistors, one resistor is installed in one fixing mechanism and is installed in the installation mechanism, then the second resistor is installed in the other fixing mechanism, a second connecting plate in the fixing mechanism is pulled out, the second connecting plate is rotated to the corresponding direction of the serial connection, the second connecting plate is inserted into two connecting grooves at the bottom of the installed fixing mechanism, the second connecting plate is installed in the installation mechanism, if the corresponding resistance value is not achieved, the plurality of resistors can be sequentially combined through the same steps, and the corresponding resistance value can be achieved;
3. through the wiring mechanism, when an original wire is damaged, the end part of the wire can be screwed into the wiring cylinder through the threaded joint, when the replaced wire is not provided with the threaded joint, a copper wire at the end part of the wire is directly inserted into the wiring cylinder in the wiring mechanism, then the driving ring is screwed, a plurality of special-shaped grooves in the driving ring can drive a plurality of loop bars to move, the loop bars can push a plurality of round bars and a plurality of clamping blocks at the end part when moving, and the wire cylinder can be extruded inwards from a plurality of angles by the clamping blocks, so that the wire is clamped in the wiring mechanism, and the connection of the wire is realized without being limited by the joint;
4. through the wiring mechanism, when the insulation layer at the end part of the electric wire needs to be cut off firstly to carry out wiring, a connecting column in the wiring mechanism is screwed out through threads at the bottom, an internal wiring cylinder is taken out, then a plurality of square blocks are pulled to rotate 90 degrees, the square blocks drive a round rod to synchronously rotate through a limiting block and a T-shaped rod, clamping blocks at the end part of the round rod synchronously follow and rotate 90 degrees to form a cutting state, the end part of the electric wire is inserted into the round groove for a sufficient length and then a driving ring is screwed, the clamping blocks are ejected out through a plurality of special-shaped grooves in the driving ring to transversely cut the insulation layer, then the connecting column is rotated to cut in place, finally the electric wire is pulled out, the insulation layer is cut, the clamping blocks are restored to limit clamping state through the square blocks when not used for cutting, then the square grooves at the periphery of the wiring cylinder are aligned with the clamping blocks to be inserted into the round groove, and finally the connecting column is arranged on a mounting seat;
5. through the display screen that sets up, control panel, voltmeter head and fan, can directly see the inside temperature of high resistance case, humidity etc. data from the display screen, control panel can select corresponding data to look over its details, and the voltmeter head can be in real time to see the voltage that the high resistance case output, and the fan can blow when inside high temperature dispels the heat.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic structural view of an improved multifunctional in-line high-resistance box provided by the present application;
FIG. 2 is a schematic diagram of a wiring mechanism in the improved multifunctional in-line high-resistance box provided by the present application;
FIG. 3 is a schematic perspective sectional view of the improved multifunctional in-line high-resistance box mounting mechanism provided by the present application;
FIG. 4 is an enlarged schematic view of FIG. 3A;
FIG. 5 is a schematic cross-sectional elevation view of the improved multifunctional in-line high-resistance box mounting mechanism provided herein;
FIG. 6 is an enlarged schematic view of B in FIG. 5;
FIG. 7 is a schematic perspective sectional view of the improved multi-functional in-line high resistance box fixing mechanism provided by the present application;
FIG. 8 is an enlarged schematic view of C in FIG. 7;
FIG. 9 is a schematic cross-sectional elevation view of the improved multi-functional in-line high resistance box securing mechanism provided herein;
FIG. 10 is a schematic cross-sectional view of a wiring mechanism in the improved multifunctional in-line high-resistance box provided by the present application;
FIG. 11 is an enlarged schematic view of D in FIG. 10;
FIG. 12 is an enlarged schematic view of E in FIG. 10;
FIG. 13 is a schematic view of a partial cross-sectional structure of a wiring mechanism in the improved multifunctional in-line high-resistance box provided by the present application;
FIG. 14 is a schematic view of a partial cross-sectional structure of a wiring mechanism in the improved multifunctional in-line high-resistance box provided by the present application;
FIG. 15 is a schematic view of one of the operating modes of the wiring mechanism in the improved multifunctional in-line high-resistance box provided by the present application;
fig. 16 is a schematic structural view of a supporting mechanism in the improved multifunctional in-line high-resistance box provided by the application.
1. A case;
2. a support mechanism; 201. a base; 202. a protective shell;
3. a wiring mechanism; 301. a mounting base; 302. a connecting column; 303. a circular groove; 304. a wire connecting cylinder; 305. a square groove; 306. a round bar; 307. a clamping block; 308. a loop bar; 309. a number one T-bar; 310. a first spring; 311. a limiting block; 312. square blocks; 313. a drive ring; 314. a special-shaped groove;
4. a mounting mechanism; 401. a mounting frame; 402. a mounting groove; 403. a conductive tab; 404. a movable groove; 405. a movable plate; 406. a limit rod; 407. a second spring; 408. a rubber plate;
5. a fixing mechanism; 501. a fixing frame; 502. a support block; 503. a first connecting plate; 504. a second T-shaped rod; 505. a third spring; 506. a second connecting plate; 507. a fixing groove; 508. a connecting groove; 509. a first conductive plate; 510. a conductive insert; 511. a second conductive plate; 512. a third conductive plate; 513. a fourth conductive plate; 514. a fifth conductive plate;
6. a resistor;
7. a display screen;
8. a control panel;
9. a voltage gauge head;
10. a fan.
Detailed Description
The following detailed description of specific embodiments of the utility model is provided in connection with the accompanying drawings and examples. The following examples are only illustrative of the present utility model and are not intended to limit the scope of the utility model.
Example 1:
as shown in fig. 1 and 2, this embodiment provides an improved multifunctional direct-insertion type high-resistance box, including a box 1 and a protective cover rotatably disposed at the rear end of the top of the box 1, a display screen 7, a control panel 8, a voltage meter 9 and a fan 10 are respectively mounted on the protective cover, when in use, temperature, humidity and other data inside the high-resistance box can be directly seen from the display screen 7, the control panel 8 can select corresponding data to see details thereof, the voltage meter 9 can real-time observe the voltage output by the high-resistance box, the fan 10 can blow and dissipate heat when the internal temperature is too high, a supporting mechanism 2 is mounted in the middle of the inner cavity of the box 1, the supporting mechanism 2 is used for mounting a wiring mechanism 3, a mounting mechanism 4 and a fixing mechanism 5, a plurality of wiring mechanisms 3 are arranged at the top of the supporting mechanism 2, the wiring mechanism 3 is used for wiring and cutting an insulating layer of wires, a plurality of groups of mounting mechanisms 4 are arranged inside the supporting mechanism 2, a plurality of fixing mechanisms 5 are arranged inside the mounting mechanism 4, and the fixing mechanism 5 is used for mounting the resistor 6.
Example 2:
the scheme of example 1 is further described in conjunction with the specific operation described below:
as shown in fig. 1, 2 and 16, in addition to the above embodiment, the support mechanism 2 further includes a base 201 mounted inside the case 1, a protective shell 202 is mounted on the bottom of the base 201 by a buckle, and as shown in fig. 16, a tag is attached to the top of the base 201, and the resistance value of each wiring mechanism 3 is marked to assist the user in wiring.
As shown in fig. 1, fig. 2, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14 and fig. 15, as a preferred embodiment, further, based on the above manner, the wiring mechanism 3 includes a mounting seat 301 fixedly embedded in the top of the base 201, the top of the mounting seat 301 is in threaded connection with a connecting column 302, a circular groove 303 is provided at the top of the connecting column 302, a wiring cylinder 304 is installed in the circular groove 303, a plurality of square grooves 305 are provided at the circumference side of the wiring cylinder 304 at equal intervals, a plurality of clamping blocks 307 respectively matched with the plurality of square grooves 305 are provided at the circumference side of the inside of the connecting column 302 at equal intervals, the clamping blocks 307 can be used for limiting the wiring cylinder 304 and cutting an insulation layer of an electric wire, a round rod 306 inserted in the inside of the connecting column 302 is fixedly provided at one side of the clamping block 307 close to the inner wall of the connecting column 302, a T-shaped rod 309 is inserted at one end of the round rod 306 away from the clamping block 307, the first T-shaped rod 309 is sleeved with a first spring 310 positioned in the round rod 306, one end of the first T-shaped rod 309 far away from the clamping block 307 is fixedly provided with a limiting block 311 positioned in the connecting column 302, the limiting block 311 is inserted into the outer side of the connecting column 302 to limit the angle of the clamping block 307, so that the two functions can be switched between, one end of the limiting block 311 far away from the first T-shaped rod 309 is fixedly provided with a square block 312 positioned on the outer side of the connecting column 302, the first T-shaped rod 309 is sleeved with a sleeve rod 308 positioned between the round rod 306 and the limiting block 311, the middle part of the circumferential side of the connecting column 302 is rotationally provided with a driving ring 313, the top of the driving ring 313 is equidistantly provided with a plurality of special-shaped grooves 314 which are respectively matched with the sleeve rods 308, the sleeve rods 308 are matched with the special-shaped grooves 314 to push the clamping blocks 307 at one end of the round rod 306 to be close to each other, and when the sleeve rod 308 is reset, the elastic force of the first spring 310 can separate the clamping blocks 307 at one end of the plurality of round bars 306 from each other, so that the round bars are reset.
As shown in fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, as a preferred embodiment, further, on the basis of the above-mentioned mode, the mounting mechanism 4 includes two mounting frames 401 symmetrically fixed to the bottom of the base 201, the middle parts of one opposite sides of the two mounting frames 401 are provided with mounting grooves 402, the top of the mounting groove 402 is fixedly provided with conductive tabs 403, the two conductive tabs 403 are respectively used for connecting the input end and the output end of the resistor 6, one opposite sides of the two mounting frames 401 are provided with movable grooves 404, the inside of the movable grooves 404 is slidably provided with movable plates 405, the middle parts of one opposite sides of the two movable plates 405 are fixedly provided with bumps penetrating through the mounting frames 401, the bottoms of the movable plates 405 are penetrated with limiting rods 406, the bottoms of the limiting rods 406 are fixedly arranged at the bottom ends of the inside of the movable grooves 404, the limiting rods 406 are sleeved with second springs 407 located at the bottoms of the movable grooves 404, the top ends of the movable plates 405 penetrate through the mounting frames 401 and extend into the inside of the mounting frames 402, one opposite sides of the two movable plates 405 are fixedly provided with rubber plates 408, the rubber plates 408 are used for fixing the fixing mechanism 5, the tops of the rubber plates 408 penetrate through the mounting frames 401 and extend into the inside of the mounting frames 402, and the inside of the movable plates 402 are pulled downwards, and the rubber plates 408 are pulled downwards to fix the rubber plates 405.
As shown in fig. 1, 2, 3, 5, 6, 7, 8 and 9, as a preferred embodiment, further, the fixing mechanism 5 includes a fixing frame 501 disposed at the middle of the mounting mechanism 4, a fixing groove 507 is opened at the bottom of the fixing frame 501, a cover plate is rotatably disposed at the bottom of the fixing groove 507 through a rotation shaft, binding clips are fixedly embedded at two sides of the inside of the fixing groove 507, a resistor 6 is installed in the fixing groove 507, two ends of the resistor 6 are respectively connected through two binding clips, the cover plate in the fixing mechanism 5 is opened, the damaged resistor 6 is detached, a new resistor 6 is installed in the fixing groove 507, an output end and an input end are inserted into the conductive groove, the cover plate is closed after being replaced, then the fixing mechanism 5 is pushed to the top of the two mounting grooves 402, two ends of the fixing mechanism 5 are contacted with the conductive tabs 403, the top of both sides of the fixing frame 501 is fixedly provided with a supporting block 502, both ends of the top of the fixing frame 501 are respectively provided with a first connecting plate 503 through rotation of a circular shaft, the middle parts of opposite ends of the two first connecting plates 503 are penetrated with a second T-shaped rod 504, a third spring 505 positioned inside the first connecting plate 503 is sleeved on the second T-shaped rod 504, one opposite ends of the two second T-shaped rods 504 are fixedly provided with a second connecting plate 506, the second connecting plate 506 is used for connecting resistors 6 inside two adjacent fixing mechanisms 5 in series, the inside of the two circular shafts is fixedly provided with conductive wires, the bottom ends of the two conductive wires are respectively connected with two binding clips, both sides of opposite ends of the two first connecting plates 503 are fixedly provided with conductive plugs 510 connected with corresponding conductive wires, both sides of opposite ends of the two second connecting plates 506 are provided with slots respectively matched with the two conductive plugs 510, the inside fixed copper sheet that is equipped with of slot, the fixed conductive spring piece that is connected with the copper sheet that is equipped with in bottom of No. two connecting plates 506, the middle part of two supporting shoe 502 is overlapped respectively and is equipped with No. one conductive plate 509 and No. four conductive plate 513, no. one conductive plate's 509 tip and one of them binding clip are connected, no. four conductive plate's 513 tip extends into one of them spread groove 508 inside and the fixed one side of locating in the spread groove 508, be close to No. three conductive plate's 508 opposite side fixed the front of spread groove 508 one side be equipped with No. three conductive plate 512, no. three conductive plate 512 and No. four conductive plate 513 contact, no. three conductive plate 512 keeps away from the top of No. four conductive plate 513 one side and is connected with another binding clip, the fixed embedding of pivot is equipped with No. five conductive plate 514, no. three conductive plate 512 keeps away from the bottom of No. four conductive plate 513 one side and is connected with one end of No. five conductive plate 514, no. two conductive plate 511 is connected with another conductive plate's 511 other end that is close to No. four conductive plate 511, no. two conductive plate's 511 tip extends into another spread groove 508 inside and is fixed one side of embedding in the spread groove 508 inside, when two No. two connecting plates 506 insert respectively adjacent two connecting plates 508 in the inside, no. two connecting plates 508 contact with No. three conductive plate 512, no. two conductive plate 512 and No. one conductive plate is separated from one conductive plate 506, no. two conductive plate 506 and No. two connecting plate 506 and No. one connecting plate is separated from another connecting plate 506 by No. two connecting plate 506, no. one connecting plate is connected with No. 6, no. one connecting plate is connected with No. two plate 506 and No. one connecting plate is connected with No. two plate and No. one connecting plate and No. one connecting plate is connected with No. one connecting plate and No. and is connected.
Example 3:
the schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:
specifically, this modified multi-functional high resistance case of cut straightly when during operation/during use:
when the resistor 6 needs to be replaced, the bumps on two sides of the mounting mechanism 4 are pulled downwards, the movable plate 405 drives the rubber plate 408 to move downwards, so that the fixing of the fixing mechanism 5 is released, then the fixing mechanism 5 is taken out of the mounting mechanism 4, the cover plate in the fixing mechanism 5 is opened, the damaged resistor 6 is detached, a new resistor 6 is mounted in the fixing groove 507, the output end and the input end are inserted into the conductive groove, after the replacement, the cover plate is closed, then the fixing mechanism 5 is pushed to the top of the two mounting grooves 402, the two ends of the fixing mechanism 5 are contacted with the conductive tabs 403, and the movable plate 405 is fixed at the position under the action of the elastic force of the second spring 407, so that the resistor 6 can be replaced quickly;
when the resistor 6 is damaged, the fixing mechanism 5 is detached, when the resistor 6 with the corresponding resistance value is not available, the corresponding resistance value can be achieved through the combination of the plurality of resistors 6, one resistor 6 is firstly installed in one fixing mechanism 5 and is installed in the installation mechanism 4, then the second resistor 6 is installed in the other fixing mechanism 5, then the second connecting plate 506 in the fixing mechanism 5 is pulled out, the second connecting plate 506 is rotated to the corresponding direction of the serial connection, the second connecting plate 506 is inserted into the two connecting grooves 508 at the bottom of the installed fixing mechanism 5, and is installed in the installation mechanism 4, if the corresponding resistance value is not achieved, the plurality of resistors 6 can be sequentially combined through the same steps to achieve the corresponding resistance value in series connection;
when the original electric wire is damaged, the end part of the electric wire can be screwed into the wiring cylinder 304 through the threaded joint, when the replaced electric wire does not have the threaded joint, a copper wire at the end part of the electric wire is directly inserted into the wiring cylinder 304 in the wiring mechanism 3, then the driving ring 313 is screwed, the plurality of special-shaped grooves 314 in the driving ring 313 can drive the plurality of loop bars 308 to move, the plurality of loop bars 308 can push the plurality of round bars 306 and the plurality of clamping blocks 307 at the end part when moving, and the plurality of clamping blocks 307 can press the wiring cylinder 304 inwards from a plurality of angles, so that the electric wire is clamped in the wiring mechanism 3, and the electric wire connection is realized without being limited to the electric joint;
when the insulation layer at the end of the wire needs to be cut off to wire the replaced wire, the connecting column 302 in the wire connecting mechanism 3 is screwed out through the bottom threads, the inner wire connecting cylinder 304 is taken out, then the square blocks 312 are pulled to rotate 90 degrees, the square blocks 312 drive the round rods 306 to synchronously rotate through the limiting blocks 311 and the T-shaped rods 309, the clamping blocks 307 at the end of the round rods 306 synchronously rotate 90 degrees to form a cutting state, the end of the wire is inserted into the round grooves 303 for a sufficient length and then the driving ring 313 is screwed, the clamping blocks 307 are ejected out through the special-shaped grooves 314 in the driving ring 313 to transversely cut the insulation layer, then the connecting column 302 is rotated to cut the wire in place, finally the wire is pulled out, the insulation layer is cut, the square grooves 305 at the periphery of the wire connecting cylinder 304 are aligned to the clamping blocks 307 and inserted into the round grooves 303 when the cutting is not needed, and finally the connecting column 302 is mounted on the mounting seat 301.
The above embodiments are only for illustrating the present utility model, and are not limiting of the present utility model. While the utility model has been described in detail with reference to the embodiments, those skilled in the art will appreciate that various combinations, modifications, and substitutions can be made thereto without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. The utility model provides an improved multi-functional high resistance box that cut straightly, includes box (1) and rotates the shield that sets up in the rear end at box (1) top, its characterized in that, install display screen (7), control panel (8), voltmeter head (9) and fan (10) on the shield respectively, mid-mounting in box (1) inner chamber has supporting mechanism (2), the top of supporting mechanism (2) is equipped with a plurality of wiring mechanism (3), the inside of supporting mechanism (2) is equipped with a plurality of installation mechanism (4), the inside of installation mechanism (4) is equipped with a plurality of fixed establishment (5);
the fixing mechanism (5) comprises a fixing frame (501) arranged in the middle of the mounting mechanism (4), a fixing groove (507) is formed in the bottom of the fixing frame (501), a cover plate is arranged at the bottom of the fixing groove (507) in a rotating mode through a rotating shaft, binding clips are fixedly embedded in two sides of the inside of the fixing groove (507), a resistor (6) is arranged in the inside of the fixing groove (507), and two ends of the resistor (6) are connected through the two binding clips respectively;
the mounting mechanism (4) comprises two mounting frames (401) symmetrically and fixedly arranged at the bottom of the base (201), mounting grooves (402) are formed in the middle of opposite sides of the two mounting frames (401), and conductive connecting sheets (403) are fixedly arranged at the tops of the mounting grooves (402);
two opposite sides of the mounting frame (401) are provided with movable grooves (404), the inside of each movable groove (404) is provided with a movable plate (405) in a sliding manner, the middle parts of the opposite sides of the two movable plates (405) are fixedly provided with protruding blocks penetrating through the mounting frame (401), the bottoms of the movable plates (405) are penetrated with limiting rods (406), the bottoms of the limiting rods (406) are fixedly arranged at the bottom ends of the inside of the movable grooves (404), the limiting rods (406) are sleeved with second springs (407) positioned at the bottoms of the movable grooves (404), the top ends of the movable plates (405) penetrate through the mounting frame (401) and extend into the inside of the mounting groove (402), one sides of each movable plate (405) opposite sides are fixedly provided with rubber plates (408) at equal intervals, and the tops of the rubber plates (408) penetrate through the mounting frame (401) and extend into the inside of the mounting groove (402).
Support blocks (502) are fixedly arranged at the tops of two sides of the fixing frame (501), a first connecting plate (503) is arranged at two ends of the top of the fixing frame (501) through rotation of a circular shaft, a second T-shaped rod (504) is inserted in the middle of one opposite ends of the first connecting plate (503), a third spring (505) positioned inside the first connecting plate (503) is sleeved on the second T-shaped rod (504), and a second connecting plate (506) is fixedly arranged at one opposite ends of the second T-shaped rod (504).
2. An improved multifunctional in-line high-resistance box according to claim 1, characterized in that the supporting mechanism (2) comprises a base (201) mounted inside the box body (1), and the bottom of the base (201) is provided with a protective shell (202) through a buckle.
3. The improved multifunctional direct-insertion type high-resistance box according to claim 2, wherein the wiring mechanism (3) comprises a mounting seat (301) fixedly embedded at the top of the base (201), a connecting column (302) is connected to the top of the mounting seat (301) in a threaded mode, a circular groove (303) is formed in the top of the connecting column (302), a wiring cylinder (304) is mounted in the circular groove (303), and a plurality of square grooves (305) are formed in the circumference side of the wiring cylinder (304) in an equidistant mode.
4. The improved multifunctional direct-insertion type high-resistance box according to claim 3, wherein a plurality of clamping blocks (307) which are matched with the square grooves (305) are arranged on the circumference side of the inside of the connecting column (302) at equal intervals, round rods (306) which are inserted into the inside of the connecting column (302) are fixedly arranged on one side, close to the inner wall of the connecting column (302), of the clamping blocks (307), T-shaped rods (309) are inserted into one ends, far from the clamping blocks (307), of the round rods (306), a first spring (310) which is located inside the round rods (306) is sleeved on the T-shaped rods (309), limiting blocks (311) located inside the connecting column (302) are fixedly arranged on one ends, far from the clamping blocks (307), of the T-shaped rods (309), square blocks (312) located on the outer sides of the connecting column (302) are fixedly arranged, and sleeve rods (308) located between the round rods (306) and the limiting blocks (311) are sleeved on the T-shaped rods.
5. The improved multifunctional direct-insertion type high-resistance box according to claim 4, wherein a driving ring (313) is rotatably arranged in the middle of the circumferential side of the connecting column (302), and a plurality of special-shaped grooves (314) which are respectively matched with a plurality of loop bars (308) are formed in the top of the driving ring (313) at equal intervals.
6. The improved multifunctional direct-insertion type high-resistance box according to claim 5, wherein conductive wires are fixedly arranged in two circular shafts, the bottom ends of the two conductive wires are respectively connected with two binding clips, conductive inserting blocks (510) connected with corresponding conductive wires are fixedly arranged on two sides of one opposite end of the first connecting plate (503), inserting grooves matched with the two conductive inserting blocks (510) are respectively formed on two sides of one opposite end of the second connecting plate (506), copper sheets are fixedly arranged in the inserting grooves, and conductive elastic sheets connected with the copper sheets are fixedly arranged at the bottoms of the second connecting plate (506).
7. The improved multifunctional direct-insertion type high-resistance box according to claim 6, wherein the middle parts of the two supporting blocks (502) are respectively sleeved with a first conductive plate (509) and a fourth conductive plate (513), the end part of the first conductive plate (509) is connected with one of the connecting clamps, the end part of the fourth conductive plate (513) extends into one connecting groove (508) and is fixedly embedded into one side of the connecting groove (508), a third conductive plate (512) is arranged before the other side of the connecting groove (508) close to one side of the fourth conductive plate (513) is fixed, the third conductive plate (512) is in contact with the fourth conductive plate (513), the top part of one side of the third conductive plate (512) far away from the fourth conductive plate (513) is connected with the other connecting clamp, a fifth conductive plate (514) is fixedly embedded into the rotating shaft, the bottom of one side of the third conductive plate (512) far away from the fourth conductive plate (513) is connected with one end of the fifth conductive plate (514), and the other end part of the third conductive plate (512) is connected with the other conductive plate (511) in an embedded manner, and the other end part of the second conductive plate (511) is fixedly embedded into the connecting groove (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310138364.5A CN116313341B (en) | 2023-02-20 | 2023-02-20 | Improved multifunctional direct-insert type high-resistance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310138364.5A CN116313341B (en) | 2023-02-20 | 2023-02-20 | Improved multifunctional direct-insert type high-resistance box |
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| CN116313341A CN116313341A (en) | 2023-06-23 |
| CN116313341B true CN116313341B (en) | 2024-02-02 |
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| CN202310138364.5A Active CN116313341B (en) | 2023-02-20 | 2023-02-20 | Improved multifunctional direct-insert type high-resistance box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212934734U (en) * | 2020-07-14 | 2021-04-09 | 惠州市亿兆能源科技有限公司 | Battery protection box convenient to replace |
| CN213520189U (en) * | 2020-12-16 | 2021-06-22 | 罗文彪 | Automobile storage battery convenient to install |
| CN113012873A (en) * | 2021-02-25 | 2021-06-22 | 安徽省富捷电子科技有限公司 | High-power precise chip resistor |
| WO2022161512A2 (en) * | 2022-04-27 | 2022-08-04 | 皖西学院 | Electrical cabinet having lightning protection function |
| CN115568148A (en) * | 2022-09-01 | 2023-01-03 | 湖南理工学院 | Separable laminated switching power supply |
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2023
- 2023-02-20 CN CN202310138364.5A patent/CN116313341B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212934734U (en) * | 2020-07-14 | 2021-04-09 | 惠州市亿兆能源科技有限公司 | Battery protection box convenient to replace |
| CN213520189U (en) * | 2020-12-16 | 2021-06-22 | 罗文彪 | Automobile storage battery convenient to install |
| CN113012873A (en) * | 2021-02-25 | 2021-06-22 | 安徽省富捷电子科技有限公司 | High-power precise chip resistor |
| WO2022161512A2 (en) * | 2022-04-27 | 2022-08-04 | 皖西学院 | Electrical cabinet having lightning protection function |
| CN115568148A (en) * | 2022-09-01 | 2023-01-03 | 湖南理工学院 | Separable laminated switching power supply |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116313341A (en) | 2023-06-23 |
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