CN220874950U - Photovoltaic encryption communication power equalizer - Google Patents
Photovoltaic encryption communication power equalizer Download PDFInfo
- Publication number
- CN220874950U CN220874950U CN202322452350.9U CN202322452350U CN220874950U CN 220874950 U CN220874950 U CN 220874950U CN 202322452350 U CN202322452350 U CN 202322452350U CN 220874950 U CN220874950 U CN 220874950U
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- CN
- China
- Prior art keywords
- shell
- shaped
- photovoltaic
- equalizer
- mounting frame
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- 238000004891 communication Methods 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 20
- 229910000838 Al alloy Inorganic materials 0.000 claims description 21
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000004224 protection Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a photovoltaic encryption communication power equalizer, which belongs to the field of equalizers, and comprises an equalizer structure, wherein an exhaust fan is arranged in a top groove, the jack positioned on the outer surface of the equalizer is exposed in the air, dust in the air is easy to enter the jack, contact between a plug and the jack is easy to influence, and poor contact is caused.
Description
Technical Field
The utility model relates to the field of equalizers, in particular to a photovoltaic encryption communication power equalizer.
Background
The photovoltaic communication is a wireless communication mode realized by utilizing a photovoltaic technology, and the photovoltaic device is combined with the communication equipment, so that the equipment can convert solar energy into electric energy to supply power, and wireless communication transmission is performed. And means for correcting the amplitude frequency characteristic and the phase frequency characteristic of the transmission channel in the equalizer communication system. In the publication No. CN209982507U, a communication network power equalizer is provided, which is provided with a fan matched with a filter screen and a shutter, can play a role in rapid heat dissipation, and can prevent external dust from entering the shell to affect a circuit board. When the equalizer is used, the fan, the filter screen and the shutter are utilized to radiate heat and block dust in the equalizer, however, the dust in the air is exposed in the jack on the outer surface of the equalizer, and is easy to enter the jack, so that contact between the plug and the jack is easy to be influenced, poor contact is caused, and normal use of the equalizer is influenced.
Disclosure of utility model
The utility model aims to overcome the defects that in the prior art, jacks positioned on the outer surface of an equalizer are exposed in the air, dust in the air is easy to enter the jacks, contact between a plug and the jacks is easy to influence, and poor contact is caused, and provides a photovoltaic encryption communication power equalizer, so that the defects are overcome, and the use is convenient.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
The utility model relates to a photovoltaic encryption communication power equalizer, which comprises an equalizer structure, wherein the equalizer structure comprises a shell and a heat dissipation mechanism arranged at the top end of the shell, and a protection mechanism is arranged at the front end of the shell;
Limiting threaded holes are formed in two sides of the front end of the shell, and limiting threaded holes for ventilation are formed in two sides of the shell;
The protection mechanism comprises a movable cover and a top groove formed in the upper end of the inner portion of the movable cover, a dustproof net C used for dust prevention is arranged at the upper end and the lower end of the inner portion of the top groove, an exhaust fan is arranged in the top groove, fixing threaded holes are formed in the lower ends of the two sides of the movable cover, and fixing bolts are connected with the inner threads of the fixing threaded holes.
Preferably, the top of the shell is provided with a top groove, and one side of the top groove is provided with a connecting threaded hole.
Preferably, the L-shaped connecting pipe is arranged at the top end of the inner part of the movable cover, the L-shaped bottom pipe is arranged at one end of the L-shaped connecting pipe, the row holes are formed in the outer side of the L-shaped bottom pipe, and the movable plate is arranged at the bottom end of the L-shaped bottom pipe.
Preferably, the heat dissipation mechanism comprises a mounting frame and a butt joint threaded hole formed in the side end of the mounting frame, an L-shaped mounting plate is mounted at the bottom end of the mounting frame, and a dust screen B for heat dissipation is mounted at the top end of the mounting frame.
Preferably, the aluminum alloy post is installed on the top of L shape mounting panel, and the aluminum alloy piece that is used for the heat absorption is installed on the top of aluminum alloy post, and L shape calandria is installed in the inside top penetration of L shape mounting panel, and the air-out end of L shape calandria is towards the inside of casing, and the aluminum alloy piece sets up in the inside of installing the frame.
Preferably, a top hole is formed in the top end of the mounting frame, and a sealing ring for sealing is mounted on the inner wall of the top hole.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
Compared with the prior art, the utility model has the following beneficial effects:
(1) When the equalizer structure of the photovoltaic encryption communication power equalizer is used, the movable cover is lifted, the front end of the shell is exposed, at the moment, the lower end of the L-shaped bottom pipe moves upwards from the inside of the top hole, the movable plate moves along one side of the L-shaped mounting plate, the row holes formed on the outer surface of the L-shaped bottom pipe face one side of the aluminum alloy sheet, after the fixed threaded holes are aligned with the limiting threaded holes, the movable cover and the shell are fixed by using the fixing bolts, at the moment, the exhaust fan in the top groove rotates, heat dissipation air is transmitted through the L-shaped connecting pipes in the movable cover, at the moment, part of air blows to the front end face of the shell, dust is prevented from being attached to the display screen of the shell, the air flowing through the L-shaped connecting pipes is exhausted through the transmission of the L-shaped bottom pipe, when the air passes through the aluminum alloy sheet, heat in the air is absorbed by the aluminum alloy sheet and exhausted through the L-shaped row pipes, parts running in the shell are dissipated, and the heat of the aluminum alloy sheet is dissipated through the dustproof net B.
(2) According to the photovoltaic encryption communication power equalizer, when the equalizer structure is not used, the movable cover moves downwards, the bottom end of the movable plate is in contact with the inner bottom end of the shell, the movable cover covering the front end of the shell has a certain blocking effect on dust, wind generated by rotation of the exhaust fan blows out dust on the front end face of the shell through the movable cover, the dust is prevented from entering the connecting hole, normal operation of the equalizer structure is affected, at the moment, part of wind blown out by the exhaust fan is still discharged through the L-shaped connecting pipe and the L-shaped bottom pipe through the discharging hole, and dust prevention treatment is carried out on non-operating parts.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a block diagram of a housing of the present utility model;
FIG. 3 is a block diagram of a heat dissipating mechanism according to the present utility model;
FIG. 4 is a block diagram of a protective mechanism according to the present utility model;
fig. 5 is a view showing an internal structure of the movable cover of the present utility model.
In the figure: 1. an equalizer structure; 11. a housing; 111. a top groove; 112. a connecting threaded hole; 113. a limit threaded hole; 114. a dust screen A; 12. a heat dissipation mechanism; 121. a mounting frame; 122. butt joint threaded holes; 123. a dust screen B; 124. an L-shaped mounting plate; 125. a top hole; 126. a seal ring; 127. an L-shaped calandria; 128. an aluminum alloy column; 129. an aluminum alloy sheet; 13. a protective mechanism; 131. a moving cover; 132. a dust screen C; 133. a top groove; 134. an exhaust fan; 135. an L-shaped connecting pipe; 136. an L-shaped bottom tube; 137. arranging holes; 138. a moving plate; 139. fixing the threaded holes; 14. and (5) fixing bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, a photovoltaic encryption communication power equalizer comprises an equalizer structure 1, wherein the equalizer structure 1 comprises a shell 11 and a heat dissipation mechanism 12 arranged at the top end of the shell 11, and a protection mechanism 13 is arranged at the front end of the shell 11.
The utility model is further described below with reference to examples.
Referring to fig. 2 to 5, both sides of the front end of the housing 11 are provided with limit screw holes 113, both sides of the housing 11 are provided with limit screw holes 113 for ventilation, the protection mechanism 13 comprises a movable cover 131 and a top groove 133 provided at the upper end of the inside of the movable cover 131, dust-proof nets C132 for dust prevention are provided at the upper and lower ends of the inside of the top groove 133, an exhaust fan 134 is provided inside the top groove 133, both sides of the movable cover 131 are provided with fixing screw holes 139, the fixing screw holes 139 are internally screw-connected with fixing bolts 14, the top end of the housing 11 is provided with a top groove 111, one side of the top groove 111 is provided with a connecting screw hole 112, the inside top end of the movable cover 131 is provided with an L-shaped connection pipe 135, one end of the L-shaped connection pipe 135 is provided with an L-shaped bottom pipe 136, the outside of the L-shaped bottom pipe 136 is provided with a row of holes 137, the bottom end of the L-shaped bottom pipe 136 is provided with a movable plate 138, the heat dissipation mechanism 12 includes the installing frame 121 and sets up at the installing frame 121 side end and seted up butt joint screw hole 122, L shape mounting panel 124 is installed to the bottom of installing frame 121, be used for radiating dust screen B123 is installed on the top of installing frame 121, aluminum alloy post 128 is installed on the top of L shape mounting panel 124, aluminum alloy plate 129 that is used for absorbing heat is installed on the top of aluminum alloy post 128, L shape calandria 127 is installed in the inside top penetration of L shape mounting panel 124, and the air-out end of L shape calandria 127 is towards the inside of casing 11, aluminum alloy plate 129 sets up in the inside of installing frame 121, jack 125 has been seted up on the top of installing frame 121, sealing washer 126 that is used for sealing is installed to the inner wall of jack 125.
In this embodiment: when the equalizer structure 1 is used, the movable cover 131 is lifted up, the front end of the shell 11 is exposed, at this moment, the lower end of the L-shaped bottom tube 136 moves upwards from the inside of the top hole 125, the movable plate 138 moves along one side of the L-shaped mounting plate 124, the exhaust hole 137 formed in the outer surface of the L-shaped bottom tube 136 faces one side of the aluminum alloy plate 129, after the fixing threaded holes 139 are aligned with the limiting threaded holes 113, the movable cover 131 and the shell 11 are fixed by the fixing bolts 14, at this moment, the exhaust fan 134 in the top groove 133 rotates, the L-shaped connecting tube 135 in the movable cover 131 carries out conveying heat dissipation air, at this moment, part of air blows to the front end face of the shell 11, dust is prevented from being attached to the display screen of the shell 11, the air flowing through the L-shaped connecting tube 135, the air is discharged from the exhaust hole 137 through the transmission of the L-shaped bottom tube 136, when the air passes through the aluminum alloy plate 129, heat in the air is absorbed by the aluminum alloy plate 129, the heat in the air is discharged from the L-shaped exhaust tube 127, the heat dissipation part 123B is carried out by the heat dissipation part of the inner operation of the shell 11, when the equalizer structure 1 does not use the cover 131 rotates, the air suction fan 134 in the front of the inner side of the shell 11 is prevented from being influenced by the air blowing out, the air fan in the air hole is prevented from entering the front of the front end face of the shell 11, and the front end of the air hole is normally connected with the front end face of the air-shaped connecting tube 131, and the front end of the air-shaped connecting tube is prevented from being influenced by the air-shaped front end of the air fan, and the air-shaped cover is prevented from being blown out by the air, and the air is normally sucked by the air inside heat inside.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A photovoltaic encryption communication power equalizer comprising an equalizer structure (1), characterized in that: the equalizer structure (1) comprises a shell (11) and a heat dissipation mechanism (12) arranged at the top end of the shell (11), wherein a protection mechanism (13) is arranged at the front end of the shell (11);
limiting threaded holes (113) are formed in two sides of the front end of the shell (11), and limiting threaded holes (113) used for ventilation are formed in two sides of the shell (11);
The protection mechanism (13) comprises a movable cover (131) and a top groove (133) formed in the upper end of the inner portion of the movable cover (131), a dustproof screen C (132) used for dust prevention is arranged at the upper end and the lower end of the inner portion of the top groove (133), an exhaust fan (134) is arranged in the top groove (133), fixing threaded holes (139) are formed in the lower ends of two sides of the movable cover (131), and fixing bolts (14) are connected with the inner threads of the fixing threaded holes (139).
2. A photovoltaic encrypted communications power equalizer according to claim 1, wherein: the top of the shell (11) is provided with a top groove (111), and one side of the top groove (111) is provided with a connecting threaded hole (112).
3. A photovoltaic encrypted communications power equalizer according to claim 1, wherein: an L-shaped connecting pipe (135) is arranged at the top end of the inner part of the movable cover (131), an L-shaped bottom pipe (136) is arranged at one end of the L-shaped connecting pipe (135), a row of holes (137) are formed in the outer side of the L-shaped bottom pipe (136), and a movable plate (138) is arranged at the bottom end of the L-shaped bottom pipe (136).
4. A photovoltaic encrypted communications power equalizer according to claim 1, wherein: the heat dissipation mechanism (12) comprises a mounting frame (121) and a butt joint threaded hole (122) formed in the side end of the mounting frame (121), an L-shaped mounting plate (124) is mounted at the bottom end of the mounting frame (121), and a dust screen B (123) for heat dissipation is mounted at the top end of the mounting frame (121).
5. The photovoltaic encrypted communication power equalizer of claim 4, wherein: an aluminum alloy column (128) is arranged at the top end of the L-shaped mounting plate (124), an aluminum alloy sheet (129) for absorbing heat is arranged at the top end of the aluminum alloy column (128), an L-shaped calandria (127) is arranged at the inner top end of the L-shaped mounting plate (124) in a penetrating mode, the air outlet end of the L-shaped calandria (127) faces the inner portion of the shell (11), and the aluminum alloy sheet (129) is arranged in the mounting frame (121).
6. The photovoltaic encrypted communication power equalizer of claim 5, wherein: a top hole (125) is formed in the top end of the mounting frame (121), and a sealing ring (126) for sealing is mounted on the inner wall of the top hole (125).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322452350.9U CN220874950U (en) | 2023-09-11 | 2023-09-11 | Photovoltaic encryption communication power equalizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322452350.9U CN220874950U (en) | 2023-09-11 | 2023-09-11 | Photovoltaic encryption communication power equalizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874950U true CN220874950U (en) | 2024-04-30 |
Family
ID=90820583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322452350.9U Active CN220874950U (en) | 2023-09-11 | 2023-09-11 | Photovoltaic encryption communication power equalizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874950U (en) |
-
2023
- 2023-09-11 CN CN202322452350.9U patent/CN220874950U/en active Active
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