CN211908739U - Protective device for solar junction box - Google Patents
Protective device for solar junction box Download PDFInfo
- Publication number
- CN211908739U CN211908739U CN202021042592.0U CN202021042592U CN211908739U CN 211908739 U CN211908739 U CN 211908739U CN 202021042592 U CN202021042592 U CN 202021042592U CN 211908739 U CN211908739 U CN 211908739U
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- China
- Prior art keywords
- supporting seat
- box body
- junction box
- solar junction
- hole
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a protector for solar junction box, comprising a supporting seat, the standing groove has been seted up to the upper surface of supporting seat, the draw-in groove has been seted up to the bottom bilateral symmetry of standing groove, it is provided with the box body to slide in the standing groove, the fixed fixture block that is provided with in both sides of box body, the fixture block slides and sets up in the draw-in groove, the locating hole has been seted up on the fixture block, the holding tank has been seted up to the outside symmetry of supporting seat, be provided with the locating lever in the holding tank, the top of locating lever is run through the locating hole and with supporting seat. The utility model discloses earlier pulling handle makes handle pulling locating lever downstream, then with the fixture block slide in the draw-in groove, with the box body setting in the standing groove, then loosen the handle, utilize the effect of spring, with the stable locating hole that inserts of locating lever in to the convenience is with the stable installation supporting seat of box body on, thereby has increased the stability of box body, and effectual butt joint line is protected.
Description
Technical Field
The utility model relates to a solar junction box technical field specifically is a protector for solar junction box.
Background
The solar cell module junction box is a connector between a solar cell array formed by solar cell modules and a solar charging control device, and is a cross-field comprehensive design combining electrical design, mechanical design and material science.
There are some problems in current solar junction box when using: because the stability of the solar junction box is poor, after wiring, the solar junction box is easy to shake, the circuit can be influenced, the circuit can not be protected, and meanwhile, when the solar junction box is used, the temperature is not too high, and the safety of the wiring position can be influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector for solar junction box to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protective device for a solar junction box comprises a supporting seat, wherein a placing groove is formed in the upper surface of the supporting seat, clamping grooves are symmetrically formed in two sides of the bottom of the placing groove, a box body is arranged in the placing groove in a sliding mode, clamping blocks are fixedly arranged on two sides of the box body and are arranged in the clamping grooves in a sliding mode, positioning holes are formed in the clamping blocks, accommodating grooves are symmetrically formed in the outer side of the supporting seat, positioning rods are arranged in the accommodating grooves, the top ends of the positioning rods penetrate through the positioning holes and are connected with the supporting seat in a sliding mode, handles are welded to the bottom ends of the positioning rods, springs are sleeved on the circumferences of the positioning rods, a supporting frame is arranged on the upper surface of the supporting seat, through holes are formed in the middle of the top of the supporting frame, mounting blocks, the supporting frame is characterized in that grooves are symmetrically formed in two sides of the through hole, protruding blocks are symmetrically welded to two sides of the mounting block, fastening bolts are connected to the protruding blocks in a threaded mode, threaded holes are formed in the supporting frame and located inside the grooves, and the other ends of the fastening bolts are connected to the threaded holes in a threaded mode.
The bottom end of the spring is fixedly arranged on the surface of the handle, and the top end of the spring is fixedly arranged at the top of the accommodating groove.
The supporting seat is provided with a notch, and the notch is arranged below the box body.
The bottom of supporting seat is provided with the rubber slipmat, the rubber slipmat sets up supporting seat is all around.
The supporting frame is of a structure with two open ends.
The diameter of the through hole is larger than that of the heat radiation fan.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses earlier pulling handle makes handle pulling locating lever downstream, then with the fixture block slide in the draw-in groove, with the box body setting in the standing groove, then loosen the handle, utilize the effect of spring, with the stable locating hole that inserts of locating lever in to the convenience is with the stable installation supporting seat of box body on, thereby has increased the stability of box body, and effectual butt joint line is protected.
2. The utility model discloses a set up radiator fan and dispel the heat to the box body to reduce the temperature of box body, can prevent overheat protection to the box body, thereby increased the security of circuit, simultaneously through with fastening bolt from threaded hole back-out, can take out radiator fan from through-hole department, the convenience is dismantled radiator fan.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1. a supporting seat; 2. a placement groove; 3. a card slot; 4. a box body; 5. a clamping block; 6. positioning holes; 7. accommodating grooves; 8. positioning a rod; 9. a handle; 10. a through hole; 11. mounting blocks; 12. a heat radiation fan; 13. a groove; 14. a bump; 15. fastening a bolt; 16. a threaded hole; 17. a notch; 18. a rubber non-slip mat; 19. a support frame; 20. a spring.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a protective device for a solar junction box comprises a supporting seat 1, wherein a placing groove 2 is formed in the upper surface of the supporting seat 1, clamping grooves 3 are symmetrically formed in two sides of the bottom of the placing groove 2, a box body 4 is arranged in the placing groove 2 in a sliding mode, clamping blocks 5 are fixedly arranged on two sides of the box body 4, the clamping blocks 5 are arranged in the clamping grooves 3 in a sliding mode, positioning holes 6 are formed in the clamping blocks 5, accommodating grooves 7 are symmetrically formed in the outer side of the supporting seat 1, positioning rods 8 are arranged in the accommodating grooves 7, the top ends of the positioning rods 8 penetrate through the positioning holes 6 and are connected with the supporting seat 1 in a sliding mode, handles 9 are welded at the bottom ends of the positioning rods 8, springs 20 are sleeved on the circumference of the positioning rods 8, the handles 9 are pulled first to enable the handles 9 to pull the positioning rods 8 to move downwards, then the clamping, the positioning rod 8 is stably inserted into the positioning hole 6, so that the box body 4 is conveniently and stably installed on the supporting seat 1, the stability of the box body 4 is improved, and the wire is effectively protected;
the upper surface of supporting seat 1 is provided with carriage 19, through-hole 10 has been seted up to carriage 19's top intermediate position, it is provided with installation piece 11 to slide in the through-hole 10, the lower fixed surface of installation piece 11 is provided with radiator fan 12, the bilateral symmetry of through-hole 10 has seted up recess 13, the bilateral symmetry welding of installation piece 11 has lug 14, threaded connection has fastening bolt 15 on the lug 14, the inside that is located recess 13 in the carriage has seted up threaded hole 16, fastening bolt 15's other end threaded connection is in threaded hole 16, through screwing out fastening bolt 15 from threaded hole 16, can take out radiator fan 12 from through-hole 10, the convenience is dismantled radiator fan 12.
In order to make the elastic force of the spring 20 act on the positioning rod 8 and enable the positioning rod 8 to be inserted into the positioning hole 6 more stably, the bottom end of the spring 20 is fixedly arranged on the surface of the handle 9, and the top end of the spring 20 is fixedly arranged at the top of the accommodating groove 7.
In order to increase the heat dissipation to the inside of the box body 4, a notch 17 is formed in the supporting seat 1, and the notch 17 is arranged below the box body 4.
In order to increase the stability of the supporting seat 1, a rubber anti-slip pad 18 is arranged at the bottom of the supporting seat 1, and the rubber anti-slip pad 18 is arranged around the supporting seat 1.
In order to facilitate the installation of the box body 4 and the ventilation and heat dissipation, the supporting frame 19 is configured to have two open ends.
In order to facilitate the mounting and dismounting of the heat dissipation fan 12, the diameter of the through hole 10 is larger than that of the heat dissipation fan 12.
The working principle is as follows: the utility model discloses pulling handle 9 earlier, making handle 9 stimulate locating lever 8 to move down, then sliding fixture block 5 into draw-in groove 3, setting box body 4 in standing groove 2, then loosening handle 9, utilizing the effect of spring 20, insert locating lever 8 in locating hole 6 steadily, thereby make things convenient for the stable installation of box body 4 on supporting seat 1, thereby increased the stability of box body 4, the effectual butt joint line is protected; dispel the heat to box body 4 through setting up radiator fan 12 to reduce the temperature of box body 4, can prevent overheat protection to box body 4, thereby increased the security of circuit, simultaneously through screwing out fastening bolt 15 from screw hole 16, can take out radiator fan 12 from through-hole 10, conveniently dismantle radiator fan 12.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protector for solar junction box, includes supporting seat (1), its characterized in that: the supporting seat is characterized in that a placing groove (2) is formed in the upper surface of the supporting seat (1), clamping grooves (3) are symmetrically formed in two sides of the bottom of the placing groove (2), a box body (4) is arranged in the placing groove (2) in a sliding mode, clamping blocks (5) are fixedly arranged on two sides of the box body (4), the clamping blocks (5) are arranged in the clamping grooves (3) in a sliding mode, positioning holes (6) are formed in the clamping blocks (5), accommodating grooves (7) are symmetrically formed in the outer side of the supporting seat (1), positioning rods (8) are arranged in the accommodating grooves (7), the top ends of the positioning rods (8) penetrate through the positioning holes (6) and are connected with the supporting seat (1) in a sliding mode, handles (9) are welded at the bottom ends of the positioning rods (8), springs (20) are sleeved on the circumference of the positioning rods (8, through-hole (10) have been seted up to the top intermediate position of carriage (19), it is provided with installation piece (11) to slide in through-hole (10), the lower fixed surface of installation piece (11) is provided with radiator fan (12), the bilateral symmetry of through-hole (10) is seted up flutedly (13), the bilateral symmetry welding of installation piece (11) has lug (14), threaded connection has fastening bolt (15) on lug (14), be located in the carriage the inside set up screw hole (16) of recess (13), the other end threaded connection of fastening bolt (15) is in screw hole (16).
2. A protective device for a solar junction box according to claim 1, characterized in that: the bottom end of the spring (20) is fixedly arranged on the surface of the handle (9), and the top end of the spring (20) is fixedly arranged at the top of the accommodating groove (7).
3. A protective device for a solar junction box according to claim 1, characterized in that: a notch (17) is formed in the supporting seat (1), and the notch (17) is arranged below the box body (4).
4. A protective device for a solar junction box according to claim 1, characterized in that: the bottom of the supporting seat (1) is provided with a rubber non-slip mat (18), and the rubber non-slip mat (18) is arranged on the periphery of the supporting seat (1).
5. A protective device for a solar junction box according to claim 1, characterized in that: the supporting frame (19) is of a structure with two open ends.
6. A protective device for a solar junction box according to claim 1, characterized in that: the diameter of the through hole (10) is larger than that of the heat radiation fan (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042592.0U CN211908739U (en) | 2020-06-08 | 2020-06-08 | Protective device for solar junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042592.0U CN211908739U (en) | 2020-06-08 | 2020-06-08 | Protective device for solar junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211908739U true CN211908739U (en) | 2020-11-10 |
Family
ID=73265991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021042592.0U Active CN211908739U (en) | 2020-06-08 | 2020-06-08 | Protective device for solar junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211908739U (en) |
-
2020
- 2020-06-08 CN CN202021042592.0U patent/CN211908739U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230517 Address after: No. 603, Unit 3, Building 1, Dijian Street, Xinshi District, Baoding City, Hebei Province, 071000 Patentee after: Wen Shaoxu Address before: Room 304, No. 11 Chepi Nanshe Er Xiang, Tianhe District, Guangzhou City, Guangdong Province, 510660 Patentee before: Lin Yange |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230726 Address after: Plant 1118 Kangzhuang Road, Jiezhuang Township, Jingxiu District, Baoding City, Hebei Province 071000 Patentee after: Baoding Xuhan Machinery Equipment Installation Co.,Ltd. Address before: No. 603, Unit 3, Building 1, Dijian Street, Xinshi District, Baoding City, Hebei Province, 071000 Patentee before: Wen Shaoxu |