CN214227243U - Photovoltaic connector with heat dissipation function - Google Patents
Photovoltaic connector with heat dissipation function Download PDFInfo
- Publication number
- CN214227243U CN214227243U CN202120088245.XU CN202120088245U CN214227243U CN 214227243 U CN214227243 U CN 214227243U CN 202120088245 U CN202120088245 U CN 202120088245U CN 214227243 U CN214227243 U CN 214227243U
- Authority
- CN
- China
- Prior art keywords
- wall
- rod
- block
- photovoltaic connector
- shell
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 claims abstract description 33
- 239000010949 copper Substances 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 abstract description 11
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of the photovoltaic connector, especially, be a photovoltaic connector with heat dissipation function, including the photovoltaic connector body, the photovoltaic connector body includes first casing and second casing, the cavity has been seted up on the first casing, rotate on the left side inner wall of cavity and install the screw rod, the left end of screw rod extends to outside the first casing and fixed mounting has the knob, the thread bush is equipped with the movable block on the screw rod, first rectangular channel has been seted up on the bottom inner wall of cavity, fixed mounting has first dead lever between the left side inner wall of first rectangular channel and the right side inner wall, sliding connection has the rectangular block on the first dead lever, the upper surface of rectangular block is connected with the lower fixed surface of movable block, go up the movable block and rotate the slope pole of installing the slope setting. The utility model discloses a set up screw rod, sloping pole, movable block, first copper billet, first circular port and second copper billet and cooperate, solved and to fix a plurality of wires simultaneously and the poor problem of radiating effect.
Description
Technical Field
The utility model relates to a photovoltaic connector technical field specifically is a photovoltaic connector with heat dissipation function.
Background
Among the photovoltaic power plant, will gather together the electric quantity of a large amount of subassemblies, get into the dc-to-ac converter, must rely on cable and connector, the photovoltaic connector is subassembly in the photovoltaic power generation system, the collection flow box, interconnect's key part between each parts such as controller and dc-to-ac converter, traditional photovoltaic connector is mostly fixed with the wire through the form of bolt, waste time, can not fix a plurality of wires simultaneously, the radiating effect of present photovoltaic connector is poor simultaneously, the normal operating that can influence electrical components can be crossed to the high temperature, can shorten photovoltaic connector's life greatly, can not satisfy the user demand, therefore we have proposed a photovoltaic connector with heat dissipation function for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a photovoltaic connector with heat dissipation function has solved the problem that can not fix a plurality of wires simultaneously and radiating effect is poor.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic connector with a heat dissipation function comprises a photovoltaic connector body, wherein the photovoltaic connector body comprises a first shell and a second shell, a cavity is formed in the first shell, a screw rod is rotatably installed on the inner wall of the left side of the cavity, the left end of the screw rod extends out of the first shell and is fixedly provided with a knob, a moving block is sleeved on the screw rod in a threaded manner, a first rectangular groove is formed in the inner wall of the bottom of the cavity, a first fixing rod is fixedly installed between the inner wall of the left side and the inner wall of the right side of the first rectangular groove, a rectangular block is slidably connected onto the first fixing rod, the upper surface of the rectangular block is fixedly connected with the lower surface of the moving block, an inclined rod which is obliquely arranged is rotatably installed on the moving block, second rectangular grooves are formed in the inner wall of the left side and the inner wall of the right side of the cavity, and a second fixing rod is fixedly installed between the inner wall of the top and the inner wall of the bottom of the second rectangular groove, the two second fixed rods are connected with the same movable plate in a sliding manner, a first spring is fixedly arranged between the upper surface of the movable plate and the inner wall of the top of the second rectangular groove, the first spring is movably sleeved on the corresponding second fixed rod, the top end of the inclined rod is hinged with the lower surface of the movable plate, two square rods are fixedly arranged on the movable plate, two first circular holes are formed in the front side of the first shell, the top ends of the square rods extend into the corresponding first circular holes and are fixedly provided with first copper blocks, first arc-shaped grooves are formed in the first copper blocks, third fixed rods are fixedly arranged on the inner wall of the top of the first circular holes, movable rods are sleeved on the third fixed rods in a sliding manner, second springs are fixedly arranged between the top ends of the movable rods and the inner walls of the corresponding first circular holes, the second springs are movably sleeved on the corresponding third fixed rods, and second copper blocks are fixedly arranged at the bottom ends of the movable rods, the second copper block is provided with a second arc-shaped groove, and the first copper block is matched with the corresponding second copper block.
As a preferred technical scheme of the utility model, two square grooves have been seted up to the upper surface of first casing, the left side of first casing is equipped with T shape kelly, the right-hand member of T shape kelly extends to and is located left square groove and inlays and be equipped with the ball, fixed mounting has the third spring between the left side inner wall of T shape kelly and the left side of first casing, the movable sleeve of third spring is established on T shape kelly, the lower fixed surface of second casing installs trapezoidal piece, establish to the inclined plane in the left side of trapezoidal piece, the draw-in groove has been seted up in the left side of trapezoidal piece, the ball cooperatees with the inclined plane, T shape kelly clamps with the draw-in groove mutually, the lower fixed surface of second casing installs the stopper, the outside of stopper and the inner wall swing joint in the square groove on right side, a plurality of second circular ports have been seted up on the second casing.
As a preferred technical scheme of the utility model, the thread groove has been seted up in the left side of movable block, thread groove and screw rod threaded connection.
As a preferred technical scheme of the utility model, the third circle hole has been seted up in the left side of rectangle piece, the inner wall in third circle hole and the outside sliding connection of first dead lever.
As a preferred technical scheme of the utility model, the square hole has been seted up on the bottom inner wall of first circular port, the inner wall of square hole and the outside sliding connection of the square bar that corresponds.
As a preferred technical scheme of the utility model, the fourth circular port has been seted up on the left side inner wall of cavity, and the downthehole fixed mounting of fourth circular port has the bearing, and the inner circle inboard of bearing welds mutually with the outside of screw rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a photovoltaic connector with heat dissipation function possesses following beneficial effect:
1. this photovoltaic connector with heat dissipation function, through the screw rod, the lifter, first copper billet and square bar cooperate, the knob passes through the screw rod and drives the removal piece and remove, the movable block drives the rectangle piece and slides on first dead lever, the movable block passes through the lifter and drives the movable plate and slide on the second dead lever, the movable plate drives the square bar rebound, the square bar drives first copper billet and removes, first copper billet drives the wire and the contact of second copper billet that correspond, the second copper billet drives the movable rod and slides on the third dead lever that corresponds, the effect that can fix a plurality of wires simultaneously has been reached this moment, the movable rod, third dead lever and second spring cooperate, the effect of buffering has been played.
2. This photovoltaic connector with heat dissipation function cooperatees through T shape kelly, trapezoidal piece and stopper, and draw-in groove phase separation on T shape kelly and the trapezoidal piece is followed the rebound second casing, and the second casing drives the trapezoidal piece and removes, and the second casing drives stopper and square groove separation, has reached this moment can dismantle the second casing and has carried out the effect of maintaining to the electronic component of first casing inside.
3. This photovoltaic connector with heat dissipation function cooperatees through circular port and second casing, and the setting of a plurality of first circular ports has played and has carried out radiating effect to the electrical apparatus unit that is moving in the first casing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front side cut-away perspective view of the first housing of FIG. 1;
FIG. 3 is a schematic diagram of the tilted perspective structure of FIG. 2;
FIG. 4 is a schematic top view of the slanted perspective structure of FIG. 2;
fig. 5 is a schematic perspective view of the second housing in fig. 1 after being hidden;
FIG. 6 is a schematic perspective view of the second housing, the T-shaped locking lever and the limiting block connecting member shown in FIG. 1;
FIG. 7 is an enlarged view of part A of FIG. 2;
FIG. 8 is an enlarged view of the portion B in FIG. 3;
FIG. 9 is an enlarged view of the portion C of FIG. 4;
fig. 10 is an enlarged schematic view of a portion D in fig. 5.
In the figure: 1. a first housing; 2. a screw; 3. a moving block; 4. a first fixing lever; 5. a rectangular block; 6. An inclined lever; 7. a second fixing bar; 8. moving the plate; 9. a first spring; 10. a square bar; 11. a first circular hole; 12. a first copper block; 13. a third fixing bar; 14. a travel bar; 15. a second spring; 16. A second copper block; 17. a T-shaped clamping rod; 18. a third spring; 19. a second housing; 20. a square groove; 21. a trapezoidal block; 22. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-10, the present invention provides the following technical solutions: a photovoltaic connector with a heat dissipation function comprises a photovoltaic connector body, the photovoltaic connector body comprises a first shell 1 and a second shell 19, a cavity is formed in the first shell 1, a screw rod 2 is rotatably installed on the inner wall of the left side of the cavity, the left end of the screw rod 2 extends out of the first shell 1 and is fixedly provided with a knob, a moving block 3 is sleeved on the screw rod 2 in a threaded manner, a first rectangular groove is formed in the inner wall of the bottom of the cavity, a first fixing rod 4 is fixedly installed between the inner wall of the left side and the inner wall of the right side of the first rectangular groove, a rectangular block 5 is slidably connected onto the first fixing rod 4, the upper surface of the rectangular block 5 is fixedly connected with the lower surface of the moving block 3, an inclined rod 6 which is obliquely arranged is rotatably installed on the moving block 3, second rectangular grooves are formed in the inner walls of the left side and the right side of the cavity, and a second fixing rod 7 is fixedly installed between the inner wall of the top and the inner wall of the bottom of the second rectangular groove, the two second fixing rods 7 are slidably connected with a same moving plate 8, a first spring 9 is fixedly arranged between the upper surface of the moving plate 8 and the inner wall of the top of the second rectangular groove, the first spring 9 is movably sleeved on the corresponding second fixing rod 7, the top end of the inclined rod 6 is hinged with the lower surface of the moving plate 8, two square rods 10 are fixedly arranged on the moving plate 8, two first circular holes 11 are arranged on the front side of the first shell 1, the top ends of the square rods 10 extend into the corresponding first circular holes 11 and are fixedly provided with first copper blocks 12, first arc-shaped grooves are arranged on the first copper blocks 12, a third fixing rod 13 is fixedly arranged on the inner wall of the top of the first circular holes 11, a moving rod 14 is slidably sleeved on the third fixing rod 13, a second spring 15 is fixedly arranged between the top end of the moving rod 14 and the inner wall of the corresponding first circular hole 11, and the second spring 15 is movably sleeved on the corresponding third fixing rod 13, a second copper block 16 is fixedly mounted at the bottom end of the moving rod 14, a second arc-shaped groove is formed in the second copper block 16, and the first copper block 12 is matched with the corresponding second copper block 16.
In this embodiment, through the setting of knob, the staff of being convenient for rotates.
Specifically, two square grooves 20 have been seted up to first casing 1's upper surface, first casing 1's left side is equipped with T shape kelly 17, T shape kelly 17's right-hand member extends to and is located left square groove 20 and inlays and be equipped with the ball, fixed mounting has third spring 18 between T shape kelly 17's the left side inner wall and the left side of first casing 1, third spring 18 movable sleeve is established on T shape kelly 17, second casing 19's lower fixed surface installs trapezoidal piece 21, the inclined plane is established to the left side of trapezoidal piece 21, the draw-in groove has been seted up in the left side of trapezoidal piece 21, the ball cooperatees with the inclined plane, T shape kelly 17 clamps with the draw-in groove mutually, second casing 19's lower fixed surface installs stopper 22, stopper 22's the outside and the inner wall movable contact on square groove 20 right side, a plurality of second circular ports have been seted up on second casing 19.
In this embodiment, through the setting of a plurality of second circular ports, played radiating effect.
Specifically, a thread groove is formed in the left side of the moving block 3 and is in threaded connection with the screw rod 2.
In this embodiment, through thread groove and screw rod 2 threaded connection, under thread groove and screw rod 2 self damping force for can be fixed after moving movable block 3 moves suitable position.
Specifically, a third circular hole is formed in the left side of the rectangular block 5, and the inner wall of the third circular hole is slidably connected with the outer side of the first fixing rod 4.
In this embodiment, through the inner wall of third circular port and the outside sliding connection of first dead lever 4 for rectangular block 5 can only move about, fixes a position rectangular block 5, prevents the phenomenon of skew.
Specifically, a square hole is formed in the inner wall of the bottom of the first circular hole 11, and the inner wall of the square hole is connected with the outer side of the corresponding square rod 10 in a sliding mode.
In this embodiment, the inner wall of the square hole is connected with the outer side of the corresponding square rod 10 in a sliding manner, so that the square rod 10 can only move up and down, the square rod 10 is positioned, and the phenomenon of deviation is prevented.
Specifically, a fourth circular hole is formed in the inner wall of the left side of the cavity, a bearing is fixedly mounted in the fourth circular hole, and the inner ring of the bearing is welded with the outer side of the screw rod 2.
In this embodiment, the inner side of the inner ring of the bearing is welded to the outer side of the screw rod 2, and the bearing and the screw rod 2 are fixed more firmly in a welding mode.
The utility model discloses a theory of operation and use flow: when the device is used, when a plurality of wires need to be fixed simultaneously, the wires are sequentially placed between the corresponding first copper block 12 and the corresponding second copper block 16, then the knob is rotated, the knob drives the moving block 3 to move rightwards through the screw rod 2, the moving block 3 drives the rectangular block 5 to slide on the first fixed rod 4, the moving block 3 drives the moving plate 8 to slide on the second fixed rod 7 through the inclined rod 6, the moving plate 8 compresses the first spring 9 in the moving process, the moving plate 8 drives the square rod 10 to move upwards, the square rod 10 drives the corresponding first copper block 12 to move upwards, the first copper block 12 drives the corresponding wire to be in contact with the second copper block 16, the second copper block 16 drives the moving rod 14 to slide on the corresponding third fixed rod 13 and compress the second spring 15, the effect of fixing the plurality of wires simultaneously is achieved at the moment, the moving rod 14, the third fixed rod 13 and the second spring 15 are matched, the buffering effect is achieved;
when the second shell 19 needs to be opened, the T-shaped clamping rod 17 is held by a hand to be pulled leftwards, the T-shaped clamping rod 17 stretches the third spring 18 in the moving process, the T-shaped clamping rod 17 is separated from a clamping groove in the trapezoidal block 21, the second shell 19 is moved upwards, the second shell 19 drives the trapezoidal block 21 to move upwards, the second shell 19 drives the limiting block 22 to be separated from the right square groove 20, and the effect that the second shell 19 can be disassembled to maintain the electronic element in the first shell 1 is achieved;
the arrangement of the first circular holes 11 plays a role in dissipating heat of the electrical components running in the first casing 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A photovoltaic connector with a heat dissipation function, comprising a photovoltaic connector body including a first housing (1) and a second housing (19), characterized in that: the cavity is formed in the first shell (1), the screw rod (2) is rotatably mounted on the inner wall of the left side of the cavity, the left end of the screw rod (2) extends out of the first shell (1) and is fixedly provided with a knob, the movable block (3) is sleeved on the screw thread of the screw rod (2), the inner wall of the bottom of the cavity is provided with a first rectangular groove, a first fixed rod (4) is fixedly mounted between the inner wall of the left side and the inner wall of the right side of the first rectangular groove, the rectangular block (5) is slidably connected onto the first fixed rod (4), the upper surface of the rectangular block (5) is fixedly connected with the lower surface of the movable block (3), the movable block (3) is rotatably provided with an inclined rod (6) which is obliquely arranged, the inner walls of the left side and the right side of the cavity are both provided with second rectangular grooves, a second fixed rod (7) is fixedly mounted between the inner wall of the top and the inner wall of the bottom of the second rectangular groove, and the two second fixed rods (7) are slidably connected with the same movable plate (8), a first spring (9) is fixedly arranged between the upper surface of the movable plate (8) and the inner wall of the top of the second rectangular groove, the first spring (9) is movably sleeved on the corresponding second fixed rod (7), the top end of the inclined rod (6) is hinged with the lower surface of the movable plate (8), two square rods (10) are fixedly arranged on the movable plate (8), two first circular holes (11) are formed in the front side of the first shell (1), the top ends of the square rods (10) extend into the corresponding first circular holes (11) and are fixedly provided with first copper blocks (12), first arc-shaped grooves are formed in the first copper blocks (12), a third fixed rod (13) is fixedly arranged on the inner wall of the top of the first circular hole (11), a movable rod (14) is slidably sleeved on the third fixed rod (13), and a second spring (15) is fixedly arranged between the top end of the movable rod (14) and the inner wall of the corresponding first circular hole (11), the second spring (15) is movably sleeved on the corresponding third fixing rod (13), the bottom end of the moving rod (14) is fixedly provided with a second copper block (16), a second arc-shaped groove is formed in the second copper block (16), and the first copper block (12) is matched with the corresponding second copper block (16).
2. The photovoltaic connector with the heat dissipation function as recited in claim 1, wherein: the upper surface of the first shell (1) is provided with two square grooves (20), the left side of the first shell (1) is provided with a T-shaped clamping rod (17), the right end of the T-shaped clamping rod (17) extends into the square groove (20) positioned on the left side and is embedded with balls, a third spring (18) is fixedly arranged between the inner wall of the left side of the T-shaped clamping rod (17) and the left side of the first shell (1), the third spring (18) is movably sleeved on the T-shaped clamping rod (17), the lower surface of the second shell (19) is fixedly provided with a trapezoidal block (21), the left side of the trapezoidal block (21) is provided with an inclined plane, the left side of the trapezoidal block (21) is provided with a clamping groove, the balls are matched with the inclined plane, the T-shaped clamping rod (17) is clamped with the clamping groove, the lower surface of the second shell (19) is fixedly provided with a limiting block (22), the outer side of the limiting block (22) is movably contacted with the inner wall of the square groove (20) on the right side, the second shell (19) is provided with a plurality of second circular holes.
3. The photovoltaic connector with the heat dissipation function as recited in claim 1, wherein: a thread groove is formed in the left side of the moving block (3) and is in threaded connection with the screw rod (2).
4. The photovoltaic connector with the heat dissipation function as recited in claim 1, wherein: the left side of the rectangular block (5) is provided with a third circular hole, and the inner wall of the third circular hole is connected with the outer side of the first fixing rod (4) in a sliding mode.
5. The photovoltaic connector with the heat dissipation function as recited in claim 1, wherein: a square hole is formed in the inner wall of the bottom of the first circular hole (11), and the inner wall of the square hole is connected with the outer side of the corresponding square rod (10) in a sliding mode.
6. The photovoltaic connector with the heat dissipation function as recited in claim 1, wherein: a fourth circular hole is formed in the inner wall of the left side of the cavity, a bearing is fixedly mounted in the fourth circular hole, and the inner side of an inner ring of the bearing is welded with the outer side of the screw rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120088245.XU CN214227243U (en) | 2021-01-14 | 2021-01-14 | Photovoltaic connector with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120088245.XU CN214227243U (en) | 2021-01-14 | 2021-01-14 | Photovoltaic connector with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214227243U true CN214227243U (en) | 2021-09-17 |
Family
ID=77689538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120088245.XU Expired - Fee Related CN214227243U (en) | 2021-01-14 | 2021-01-14 | Photovoltaic connector with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214227243U (en) |
-
2021
- 2021-01-14 CN CN202120088245.XU patent/CN214227243U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208820414U (en) | A kind of fastening clip for cable for fixing different size cables | |
| CN206962402U (en) | Cable support structure | |
| CN113219290A (en) | Distribution automation equipment electric automatization detection device | |
| CN214227243U (en) | Photovoltaic connector with heat dissipation function | |
| CN102509926B (en) | Split terminal block | |
| CN218101723U (en) | Soft copper bar connecting structure | |
| CN214225827U (en) | Dustproof case | |
| CN212684018U (en) | Mounting bracket for intelligent robot | |
| CN211457840U (en) | Automatic data acquisition cabinet of electric wire netting dispatch | |
| CN209418840U (en) | A kind of automobile-used intelligent electronic equipment termination of battery level | |
| CN113110711A (en) | Computer case convenient for installing mainboard for hardware development | |
| CN211880793U (en) | Electrical control cabinet for data acquisition convenient to overhaul | |
| CN212012045U (en) | Distribution frame for information technology engineering | |
| CN219801364U (en) | Power connector with protection function | |
| CN221003462U (en) | Fastening type plug spring | |
| CN214099423U (en) | Electric contact plug for fixing wires in wire guide | |
| CN216057719U (en) | Multifunctional line body integration box | |
| CN215681641U (en) | Multi-angle adjusting connecting piece for power transmission | |
| CN221201845U (en) | Power distribution cabinet for subway power distribution system | |
| CN218103823U (en) | Control cabinet | |
| CN208522101U (en) | A kind of 10 KV distribution net grounding rods | |
| CN217546550U (en) | Pull-assisting type case bracket device based on cabinet | |
| CN220797460U (en) | Electric energy metering terminal | |
| CN221408980U (en) | Court trial recording camera | |
| CN221238677U (en) | Sampler convenient to equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |