CN116365301B - Photovoltaic connector fixing assembly - Google Patents
Photovoltaic connector fixing assembly Download PDFInfo
- Publication number
- CN116365301B CN116365301B CN202310627878.7A CN202310627878A CN116365301B CN 116365301 B CN116365301 B CN 116365301B CN 202310627878 A CN202310627878 A CN 202310627878A CN 116365301 B CN116365301 B CN 116365301B
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- connection
- wire
- connecting end
- photovoltaic connector
- photovoltaic
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of photovoltaic connectors, in particular to a photovoltaic connector fixing assembly, which comprises: the photovoltaic connector comprises a fixed connection assembly, a photovoltaic connector, a wiring sleeve seat, a wire fixing tube group and a combination block, wherein the fixed connection assembly comprises a first connection end and a second connection end which are identical in structure, two rotary connection lugs and two rotary sleeve grooves which are symmetrically arranged on the origin of a circle center are respectively arranged on the surfaces of the first connection end and the second connection end, locking holes are formed in the surfaces of the rotary connection lugs, and an adaptive lock pin rod is arranged in one locking hole. According to the invention, the novel wiring fixing structure is arranged, the locking fixing of the male connector and the female connector is realized by utilizing the butt joint of the first connecting end and the second connecting end, the fixing of the first connecting end and the second connecting end in the wiring direction is realized by the rotary lug and the rotary sleeve groove under the joint of the first connecting end and the second connecting end, the connection stability of the cable is improved due to multiple fixing effects, and the cable connector can be detached conveniently at any time.
Description
Technical Field
The invention relates to the technical field of photovoltaic connectors, in particular to a photovoltaic connector fixing assembly.
Background
Photovoltaic connectors are critical devices for connecting electrical energy in solar panels to the power grid, and therefore stable and reliable fixed connectors are needed. The photovoltaic connector fixing assembly can effectively fix the connector, and ensures the safety and stability to a certain extent. The photovoltaic connector securing assembly is typically made of aluminum alloy, steel, or the like, and is compact in design, sturdy, and durable. The assembly is simple to install and remarkable in effect, and can stably fix the connector and prevent the connector from loosening or falling off due to external force in the operation process of equipment. Notably, the installation of the photovoltaic connector securing assembly needs to be done in accordance with specifications. Firstly, proper component types and fixing modes are selected according to actual conditions, and the fixing effect is ensured to be reliable. Secondly, care should be taken to carefully examine the connection state of the connector and the photovoltaic module during installation to ensure that there is no looseness or poor contact between the connector and the cable. Finally, the assembly needs to be inspected after installation is complete to ensure its fixity and reliability.
The existing photovoltaic connector mainly adopts a sealing sleeve or an aluminum alloy waterproof box structure as a fixing component, the connector end socket is sleeved inside the fixing component, waterproof and dustproof and cable clamping protection are carried out, most of the fixing structure is of a disposable structure, namely, the fixing structure cannot be dismantled for secondary use after installation is completed, and the specification size is determined, so that customization cannot be carried out according to the number and the specification of cables in the use process, the space inside the fixing component is wasted, the whole fixing component is required to be replaced after the local circuit is damaged after the installation is completed, the waste is caused, and certain defects exist.
In view of the above, the present invention provides a photovoltaic connector fixing assembly, which solves the existing problems and aims to solve the problems and improve the practical value by the technology.
Disclosure of Invention
The present invention aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the invention is as follows: a photovoltaic connector securing assembly comprising: the photovoltaic connector comprises a fixed connection assembly, a photovoltaic connector, a wiring sleeve seat, a wire fixing tube group and a combination block, wherein the fixed connection assembly comprises a first connection end and a second connection end which are identical in structure, two rotary connection lugs and two rotary sleeve grooves which are symmetrically arranged on the origin of a circle center are respectively arranged on the surfaces of the first connection end and the second connection end, locking holes are formed in the surfaces of the rotary connection lugs, and an adaptive locking pin rod is arranged in one locking hole;
the photovoltaic connector comprises a connecting male head and a connecting female head, the connecting male head and the connecting female head are respectively and rotatably sleeved on the inner sides of a first connecting end and a second connecting end, a wiring sleeve seat is fixedly installed at one ends of the first connecting end and the second connecting end, a wiring position cavity is formed in the inner side of the wiring sleeve seat, a wiring notch is formed in one side of the wiring position cavity, a thread groove and a ratchet far away from one end of a fixed connection assembly are formed in the inner side of the wiring position cavity, a plurality of joint convex strips are fixedly installed on the outer side of the wiring sleeve seat, a plurality of joint grooves matched with the joint convex strips are formed in the surface of the combined block, the wiring sleeve group comprises a taper sleeve part and a locking part, a plurality of deformation gaps are formed in the surface of the taper sleeve part, and a clamping groove is formed in the inner side of the taper sleeve part.
The present invention may be further configured in a preferred example to: the first connecting end and the second connecting end are alternately arranged with the rotary connecting lugs and the rotary sleeve grooves, the surfaces of the rotary connecting lugs and the surfaces of the first connecting end and the second connecting end are located on the same plane, and the inner sides of the rotary sleeve grooves are provided with sleeve grooves matched with the rotary connecting lugs.
The present invention may be further configured in a preferred example to: one side of the lock pin rod is provided with a lantern ring which is rotationally sleeved on the peripheries of the first connecting end and the second connecting end, and the lock pin rod and the lantern ring are of a soft steel strip structure.
The present invention may be further configured in a preferred example to: the male head of connection and the female head outside of connection are equipped with the swivel that cup joints with first link and second link inboard, just swivel bit silica gel material component, the inboard interference butt of swivel and first link and second link.
The present invention may be further configured in a preferred example to: the inner side of the wire position cavity is of a conical structure, the wire fixing tube group is of a conical structure, and the taper of the wire position cavity is larger than that of the wire fixing tube group.
The present invention may be further configured in a preferred example to: the taper sleeve part and the locking part are of an integrated structure, and one end of the deformation gap extends to the surface of the locking part.
The present invention may be further configured in a preferred example to: the surface of the locking part is provided with a plurality of tooth grooves, and one end of the ratchet is elastically abutted with the surface of the locking part.
The present invention may be further configured in a preferred example to: the wiring sleeve seat and the combined block are of regular hexagonal prism structures, and the side lengths of the wiring sleeve seat and the combined block are equal.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, the novel wiring fixing structure is arranged, the locking fixing of the male connector and the female connector is realized by utilizing the butt joint of the first connecting end and the second connecting end, the fixing of the first connecting end and the second connecting end in the wiring direction is realized by the rotary lug and the rotary sleeve groove under the joint of the first connecting end and the second connecting end, and the rotary lug and the rotary sleeve groove are blocked by the penetration of the locking pin rod to relatively deflect and separate, so that the circumferential rotation of the first connecting end and the second connecting end in the wiring direction is avoided, the connection stability of cables is improved by multiple fixing effects, and the separation operation of the cable connector can be realized at any time after the disassembly and assembly is convenient.
2. According to the invention, by arranging the novel wire sleeve seat and wire fixing tube group structure, the wire fixing tube group is deformed to clamp the cable by utilizing the screwing action of the threads of the wire sleeve seat and the wire fixing tube group, so that the cable and the fixed connection assembly are relatively fixed, the joint of the cable and the photovoltaic connector is prevented from being subjected to off-welding and fracture during the cable drawing movement, and the positioning and the protection of the cable are realized.
3. According to the invention, through the splicing structure of the wiring sleeve seat and the combination blocks, the combination of the joint convex strips and the joint grooves can be utilized, so that the mutual assembly of any number of wiring sleeve seats can be realized through a plurality of combination blocks, the photovoltaic connectors are arranged in an array manner, namely, the cable arranging work of cables is realized, and the synchronous fixation of a large number of cable connectors can be realized through any assembly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a structure of a fixed connection assembly, a connection socket and a combined block according to an embodiment of the present invention;
FIG. 3 is a schematic view of a first connection end and a photovoltaic connector according to an embodiment of the present invention;
FIG. 4 is a schematic view of a wire harness routing seat and a first connection end according to an embodiment of the present invention;
FIG. 5 is a schematic view of a wire harness socket and wire harness tube assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of a cable fixing tube assembly according to an embodiment of the present invention;
FIG. 7 is a schematic view illustrating the engagement of a cable retention tube assembly with a wire harness socket according to an embodiment of the present invention;
fig. 8 is a schematic diagram illustrating connection between a first connection terminal and a second connection terminal according to an embodiment of the present invention.
Reference numerals:
100. a fixed connection assembly; 110. a first connection end; 120. a second connection end; 130. a rotary lug; 140. a rotary sleeve groove; 150. a lock pin lever; 131. a locking hole;
200. a photovoltaic connector; 210. connecting a male head; 220. connecting the female head;
300. a wire sleeve seat; 310. a wire cavity; 320. engaging the convex strips; 311. a wire inlet notch; 312. a thread groove; 313. a ratchet;
400. a wire fixing tube group; 410. a taper sleeve part; 420. a locking part; 411. wire clamping groove; 412. a deformation gap; 413. a thread protruding strip;
500. a combination block; 510. an engagement groove.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
A photovoltaic connector securing assembly provided by some embodiments of the present invention is described below with reference to the accompanying drawings.
Referring to fig. 1 to 8, the present invention provides a photovoltaic connector fixing assembly, which includes: the photovoltaic module comprises a fixed connection assembly 100, a photovoltaic connector 200, a wire sleeve seat 300, a wire fixing tube group 400 and a combination block 500, wherein the fixed connection assembly 100 comprises a first connection end 110 and a second connection end 120 which are identical in structure, two rotary connection lugs 130 and two rotary sleeve grooves 140 which are symmetrically arranged on the surfaces of the first connection end 110 and the second connection end 120 with respect to a circle center origin point are respectively arranged on the surfaces of the first connection end 110 and the second connection end 120, locking holes 131 are formed in the surfaces of the rotary connection lugs 130, and an adaptive locking pin rod 150 is arranged in one of the locking holes 131;
the photovoltaic connector 200 comprises a connection male head 210 and a connection female head 220, the connection male head 210 and the connection female head 220 are respectively and rotatably sleeved on the inner sides of a first connection end 110 and a second connection end 120, a wire sleeve seat 300 is fixedly installed on one ends of the first connection end 110 and the second connection end 120, a wire position cavity 310 is arranged on the inner side of the wire sleeve seat 300, a wire inlet notch 311 is arranged on one side of the wire position cavity 310, a thread groove 312 and a ratchet 313 far away from one end of the fixed connection assembly 100 are arranged on the inner side of the wire position cavity 310, a plurality of joint convex strips 320 are fixedly installed on the outer side of the wire sleeve seat 300, a plurality of joint grooves 510 matched with the joint convex strips 320 are formed on the surface of a combination block 500, the wire fixing tube set 400 comprises a taper sleeve part 410 and a locking part 420, a plurality of deformation gaps 411 are formed on the surface of the taper sleeve part 410, and a clamping groove 411 is formed on the inner side of the taper sleeve part 410.
In this embodiment, the screwing lugs 130 and the screwing grooves 140 of the first connection end 110 and the second connection end 120 are alternately arranged, and the surfaces of the screwing lugs 130 and the surfaces of the first connection end 110 and the second connection end 120 are located on the same plane, and the inner side of the screwing grooves 140 is provided with a groove matched with the screwing lugs 130.
In this embodiment, a collar rotatably coupled to the outer circumferences of the first and second connection ends 110 and 120 is provided at one side of the latch rod 150, and the latch rod 150 and the collar have a mild steel bar structure.
Specifically, the locking pin rod 150 is disposed on the surfaces of the first connecting end 110 and the second connecting end 120 in a limiting manner by using the collar, and the elastically deformable collar and the locking pin rod 150 can be bent and deformed to be conveniently inserted into the locking hole 131.
In this embodiment, a swivel sleeved on the inner sides of the first connection end 110 and the second connection end 120 is disposed on the outer sides of the male connection end 210 and the female connection end 220, and the swivel is made of silica gel material and is in interference abutting connection with the inner sides of the first connection end 110 and the second connection end 120.
Specifically, the silica gel swivel is abutted against the inner sides of the first connecting end 110 and the second connecting end 120 to seal the photovoltaic connector 200 in a waterproof manner, and the first connecting end 110 and the second connecting end 120 are in press-fit and abutted against each other, so that the flexible deformation and the lamination of the first connecting end 110 and the second connecting end 120 are more compact.
In this embodiment, the inner side of the wire cavity 310 has a tapered structure, and the wire fixing tube set 400 has a tapered structure, and the taper of the wire cavity 310 is greater than the taper of the wire fixing tube set 400.
Further, the taper sleeve portion 410 and the locking portion 420 are integrally formed, and one end of the deformation gap 412 extends to the surface of the locking portion 420.
Specifically, by utilizing the difference of the taper of the two, after the wire fixing tube set 400 is deeply inserted into the wire position cavity 310, the deformation degree of the wire fixing tube set 400 is greater as the depth degree is greater, so that the cable in the wire clamping groove 411 is clamped.
In this embodiment, the surface of the locking part 420 is provided with a plurality of tooth grooves, and one end of the ratchet 313 elastically abuts against the surface of the locking part 420.
Specifically, after the locking part 420 enters the inside of the wire position cavity 310, the ratchet 313 is in meshed contact with the surface of the locking part 420, so that the locking part 420 is prevented from spontaneously rotating, and the locking stability is improved.
In this embodiment, the wire holder 300 and the combined block 500 are both regular hexagonal prism structures, and the wire holder 300 and the combined block 500 have equal side lengths.
Specifically, the hexagonal prism-shaped combined block 500 can be used for splicing and connecting the plurality of wire sleeve bases 300, so as to realize the wire arranging function.
The working principle and the using flow of the invention are as follows:
when the photovoltaic connector fixing assembly is used, firstly, the end part of a connecting cable is inserted into and penetrates through the first connecting end 110 and the second connecting end 120, the male connector 210 and the female connector 220 are connected by welding to the cable ends, and the male connector 210 and the female connector 220 are respectively sleeved inside the first connecting end 110 and the second connecting end 120, so that the connection and the positioning of the cable are completed;
sleeving the cable on the surface of the cable with the wire fixing tube set 400, sleeving the cable on the inside of the wire clamping groove 411, sliding the wire fixing tube set 400 along the surface of the cable, enabling one end of the taper sleeve part 410 to penetrate into the wire clamping groove 411, continuing to rotate the wire fixing tube set 400, enabling the thread protruding strips 413 on the surface of the taper sleeve part 410 to be meshed with the thread grooves 312, enabling the wire fixing tube set 400 to enter the inside of the wire clamping groove 310 in the continuous rotation of the wire fixing tube set 400, enabling the surface of the taper sleeve part 410 to be extruded and deformed by the inside of the wire clamping groove 310 along with the deep of the wire fixing tube set 400, enabling the deformation gap 412 to be reduced, enabling the surface of the cable clamping groove 411 to be clamped tightly until the cable is clamped tightly inside the wire clamping groove 411 after the locking part 420 enters the inside of the wire clamping groove 310, enabling the surface of the locking part 420 to be attached to the ratchet 313, avoiding the spontaneous rotation of the wire fixing tube set 400, and completing the fixation of the cable inside the wire clamping groove 411;
after the cables are fixed, the connection male head 210 and the connection female head 220 are abutted, in the abutting process, the first connection end 110 and the second connection end 120 are relatively close to each other until being abutted against each other, the first connection end 110 and the second connection end 120 relatively deflect, the rotary lug 130 on the surface of the first connection end 110 enters the rotary sleeve groove 140 on the surface of the second connection end 120, the rotary lug 130 on the surface of the second connection end 120 enters the rotary sleeve groove 140 on the surface of the first connection end 110, the connection direction of the first connection end 110 and the second connection end 120 is fixed through the joint of the rotary lug 130 and the rotary sleeve groove 140, the locking pin rod 150 is inserted into the surface of one rotary lug 130, the locking pin rod 150 penetrates through the locking hole 131 on the surface of the other rotary lug 130, the rotary lug 130 and the rotary sleeve groove 140 are relatively deflected and separated by the locking pin rod 150, and the circumferential rotation of the first connection end 110 and the second connection end 120 in the connection direction is avoided;
the connection can be completed by mutually inserting the surface joint convex strips 320 of each connection sleeve base 300 and the surface joint grooves 510 of the combination block 500, so that a plurality of fixed connection assemblies 100 are fixed on the periphery of the combination block 500, and the mutual assembly of a plurality of groups of photovoltaic connector fixing assemblies is performed, so that cables are fixed together, and the cable fixing and wire arranging work is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. A photovoltaic connector securing assembly, comprising: the photovoltaic power generation device comprises a fixed connection assembly (100), a photovoltaic connector (200), a wire sleeve seat (300), a wire fixing tube group (400) and a combination block (500), wherein the fixed connection assembly (100) comprises a first connection end (110) and a second connection end (120) which are identical in structure, two rotary connection lugs (130) and two rotary sleeve grooves (140) which are symmetrically arranged on the origin of a circle center are respectively arranged on the surfaces of the first connection end (110) and the second connection end (120), locking holes (131) are formed in the surfaces of the rotary connection lugs (130), and matched locking pin rods (150) are arranged inside one locking hole (131);
the photovoltaic connector (200) comprises a male connection head (210) and a female connection head (220), and the male connection head (210) and the female connection head (220) are respectively and rotatably sleeved on the inner sides of the first connection end (110) and the second connection end (120);
the wire sleeve seat (300) is fixedly arranged at one end of the first connecting end (110) and one end of the second connecting end (120), a wire position cavity (310) is formed in the inner side of the wire sleeve seat (300), a wire inlet notch (311) is formed in one side of the wire position cavity (310), a thread groove (312) and a ratchet (313) far away from one end of the fixed connecting assembly (100) are formed in the inner side of the wire position cavity (310), and a plurality of joint convex strips (320) are fixedly arranged on the outer side of the wire sleeve seat (300);
the surface of the combined block (500) is provided with a plurality of joint grooves (510) matched with the joint convex strips (320), the wire fixing tube group (400) comprises a taper sleeve part (410) and a locking part (420), the surface of the locking part (420) is provided with a thread convex strip (413) matched with the thread groove (312), the surface of the taper sleeve part (410) is provided with a plurality of deformation gaps (412), and the inner side of the taper sleeve part (410) is provided with a wire clamping groove (411).
2. The photovoltaic connector fixing assembly according to claim 1, wherein the screwing lugs (130) and the screwing grooves (140) of the first connecting end (110) and the second connecting end (120) are alternately arranged, the surfaces of the screwing lugs (130) and the surfaces of the first connecting end (110) and the second connecting end (120) are located on the same plane, and the inner side of the screwing grooves (140) is provided with a groove matched with the screwing lugs (130).
3. The photovoltaic connector securing assembly according to claim 1, wherein one side of the latch rod (150) is provided with a collar rotatably sleeved around the first connection end (110) and the second connection end (120), and the latch rod (150) and the collar are of a mild steel bar structure.
4. The photovoltaic connector fixing assembly according to claim 1, wherein a swivel sleeved with the inner sides of the first connecting end (110) and the second connecting end (120) is arranged on the outer sides of the male connecting head (210) and the female connecting head (220), and the swivel is a silica gel member, and the swivel is in interference abutting connection with the inner sides of the first connecting end (110) and the second connecting end (120).
5. The photovoltaic connector securing assembly according to claim 1, wherein the inside of the wire cavity (310) is tapered, the wire-securing tube set (400) is tapered, and the taper of the wire cavity (310) is greater than the taper of the wire-securing tube set (400).
6. The photovoltaic connector securing assembly according to claim 1, wherein the taper sleeve portion (410) and the locking portion (420) are integrally formed, and one end of the deformation gap (412) extends to a surface of the locking portion (420).
7. The photovoltaic connector fixing assembly according to claim 1, wherein the surface of the locking portion (420) is provided with a plurality of tooth grooves, and one end of the ratchet (313) is elastically abutted against the surface of the locking portion (420).
8. The photovoltaic connector fixing assembly according to claim 1, wherein the wire holder (300) and the combined block (500) are of regular hexagonal prism structure, and the wire holder (300) and the combined block (500) have equal side lengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310627878.7A CN116365301B (en) | 2023-05-31 | 2023-05-31 | Photovoltaic connector fixing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310627878.7A CN116365301B (en) | 2023-05-31 | 2023-05-31 | Photovoltaic connector fixing assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116365301A CN116365301A (en) | 2023-06-30 |
| CN116365301B true CN116365301B (en) | 2023-07-28 |
Family
ID=86905325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310627878.7A Active CN116365301B (en) | 2023-05-31 | 2023-05-31 | Photovoltaic connector fixing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116365301B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039756B (en) * | 2023-10-10 | 2023-12-15 | 深圳市国威通电子技术有限公司 | Double-wire side-by-side high-voltage connector for new energy automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417871Y (en) * | 2009-04-03 | 2010-03-03 | 田继昌 | Spliced modular connector |
| CN215266971U (en) * | 2021-04-23 | 2021-12-21 | 台州锦绣电子科技有限公司 | Concentrating photovoltaic connector |
| CN114142297A (en) * | 2021-12-23 | 2022-03-04 | 深圳市康奈特电子有限公司 | Photovoltaic photo-thermal power station connector with anti-loosening structure |
| CN217507820U (en) * | 2022-03-23 | 2022-09-27 | 广州通达线缆科技有限公司 | Quick-release connector assembly and cable with same |
| CN115839704A (en) * | 2023-02-13 | 2023-03-24 | 常州金土木工程仪器有限公司 | Inclination measuring and torsion measuring integrated equipment |
-
2023
- 2023-05-31 CN CN202310627878.7A patent/CN116365301B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417871Y (en) * | 2009-04-03 | 2010-03-03 | 田继昌 | Spliced modular connector |
| CN215266971U (en) * | 2021-04-23 | 2021-12-21 | 台州锦绣电子科技有限公司 | Concentrating photovoltaic connector |
| CN114142297A (en) * | 2021-12-23 | 2022-03-04 | 深圳市康奈特电子有限公司 | Photovoltaic photo-thermal power station connector with anti-loosening structure |
| CN217507820U (en) * | 2022-03-23 | 2022-09-27 | 广州通达线缆科技有限公司 | Quick-release connector assembly and cable with same |
| CN115839704A (en) * | 2023-02-13 | 2023-03-24 | 常州金土木工程仪器有限公司 | Inclination measuring and torsion measuring integrated equipment |
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| Publication number | Publication date |
|---|---|
| CN116365301A (en) | 2023-06-30 |
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