CN209344570U - A kind of electric power box with moisture-proof sun-screening function - Google Patents
A kind of electric power box with moisture-proof sun-screening function Download PDFInfo
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- CN209344570U CN209344570U CN201821992485.7U CN201821992485U CN209344570U CN 209344570 U CN209344570 U CN 209344570U CN 201821992485 U CN201821992485 U CN 201821992485U CN 209344570 U CN209344570 U CN 209344570U
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- 238000012216 screening Methods 0.000 title claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of electric power boxes with moisture-proof sun-screening function, it is related to electric power box technical field, it includes electric power box ontology, the upper surface of the electric power box ontology is fixedly connected with bottom plate, the upper surface of the bottom plate is fixedly connected with support plate, the upper surface of the support plate is fixedly connected by two support rods with the lower surface of moist-proof board, the outer wall of the moist-proof board is provided with sunshading board, the upper surface of the bottom plate is fixedly connected with the lower surface of moist-proof board and sunshading board respectively, and the upper surface of bottom plate is fixedly connected with back-shaped plate, the lower surface of bottom plate is opened up there are two leakage hole.The electric power box with moisture-proof sun-screening function, pass through motion bar, the second shaft, second bearing, telescopic rod, second spring, connecting rod, the collective effect of card slot and kelly, to realize the fast quick-detach for exhaust fan, the process that maintenance personal is dismantled by cumbersome operation is avoided, great convenience is brought for the maintenance of exhaust fan to maintenance personal.
Description
Technical field
The utility model relates to electric power box technical field, specially a kind of electric power box with moisture-proof sun-screening function.
Background technique
Electric power cabinet be chiefly used in load instrument, instrument, electronics, communication, automation, sensor, smart card, Industry Control,
Precision machinery and other items, material are mostly good aluminium alloy extrusions, and aluminium alloy extrusions has firm in structure, good appearance, dissipates
The features such as good in thermal property is the ideal cabinet of top-grade instrument instrument.
Existing some electric power box structures are single, without can independently radiate, sun-proof and moisture-proof function, we height
When the high rhythm of dynamics makes electric power using electric appliance, easily increases electric power box internal temperature, power equipment is promoted to damage, it is more existing
Electric power box electric power box is usually arranged exhaust fan and carries out heat dissipation dehumidifying to electric power box, but its exhaust fan is usually to be fixedly installed to be not easy to
Disassembly, when exhaust fan damage, the personnel that need repairing are dismantled by cumbersome operation, are brought greatly not to maintenance personal
Just.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electric power box with moisture-proof sun-screening function, solves
Existing some electric power box electric power boxes are usually arranged exhaust fan and carry out heat dissipation dehumidifying to electric power box, but its exhaust fan is usually solid
Fixed setting is not easy to dismantle, and when exhaust fan damage, the personnel that need repairing are dismantled by cumbersome operation, gives maintenance personal
Bring the problem of great inconvenience.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of electric power with moisture-proof sun-screening function
Case, including electric power box ontology, the upper surface of the electric power box ontology are fixedly connected with bottom plate, and the upper surface of the bottom plate is fixed to be connected
It is connected to support plate, the upper surface of the support plate is fixedly connected by two support rods with the lower surface of moist-proof board, described moisture-proof
The outer wall of plate is provided with sunshading board, and the upper surface of the bottom plate is fixedly connected with the lower surface of moist-proof board and sunshading board respectively, and
The upper surface of bottom plate is fixedly connected with back-shaped plate.
The lower surface of the bottom plate is opened up there are two leakage hole, is provided with gasket below the leakage hole, described close
The upper surface of packing and the lower surface of bottom plate overlap, and the upper surface of baffle is arranged in gasket, and the lower surface of the baffle is logical
It crosses the first spring to be fixedly connected with the left side of electric power box ontology, and the right side of baffle is fixedly connected with the first rotating device,
The inner wall for being fixedly connected on U-board of first rotating device, the fixed company in the upper surface of the U-board and the lower surface of bottom plate
It connects.
The inner wall of electric power box ontology left side ventilation hole offers placing groove, and the inner wall of the placing groove is connected with row
Fan, the front and back of the exhaust fan offers link slot, and the opposite face of two link slot inner walls offers card
Slot, and the front and back of placing groove inner wall opens up fluted, the inner wall of the groove is fixedly connected with fixed plate, described solid
The front of fixed board is connected with the second rotating device, and the one end at second rotating device back side is fixedly connected with motion bar, and
The positive one end of two rotating devices is fixedly connected with telescopic device, and described positive one end of telescopic device is fixedly connected with connection
Bar, described positive one end of connecting rod pass through link slot and are fixedly connected with the back side of kelly, the outer wall and card slot of the kelly
Inner wall clamping.
Preferably, first rotating device includes first bearing, the left side of the first bearing and the right side of baffle
Face is fixedly connected, and the inner wall of first bearing is socketed with first rotating shaft, the both ends of the first rotating shaft respectively with U-board inner wall
Front and back is fixedly connected.
Preferably, second rotating device includes second bearing, and the second bearing is connected to the front of fixed plate, and
The inner wall of second bearing is socketed with the second shaft, the one end at the positive one end of second shaft and the back side respectively with telescopic device
The one end at the back side is fixedly connected with the front of motion bar.
Preferably, the telescopic device includes telescopic rod, and the outer wall of the telescopic rod is socketed with second spring, and described second
The both ends of spring and telescopic rod are fixedly connected with one end of the positive one end of the second shaft and the connecting rod back side respectively.
Preferably, the telescopic rod includes shell, and the back side of the shell is fixedly connected with the positive one end of the second shaft,
And the upper and lower surfaces of inner walls offer sliding slot, and the inner wall of the two sliding slots top and bottom with T shape fixed link respectively
End is slidably connected, and described positive one end of T shape fixed link passes through shell and is fixedly connected with the one end at the connecting rod back side.
Preferably, the shape of the card slot is circle, and the diameter of card slot is less than the length of link slot.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the electric power box with moisture-proof sun-screening function passes through motion bar, the second shaft, second bearing, telescopic rod, second
Spring, connecting rod, the collective effect of card slot and kelly rotate motion bar when exhaust fan damages, so that the second shaft is with stretching
The rotation of contracting bar, so that connecting rod is rotated with kelly, when kelly turns to connection groove location, connecting rod is in second spring
It is moved under the action of pulling force to far from link slot, so that kelly sequentially passes through card slot and link slot, air draft is taken out out of placing groove
Fan, to realize the fast quick-detach for exhaust fan, avoids the process that maintenance personal is dismantled by cumbersome operation,
Great convenience is brought for the maintenance of exhaust fan to maintenance personal.
2, the electric power box with moisture-proof sun-screening function passes through leakage hole, gasket, baffle, first rotating shaft, the second shaft
With the collective effect of the first spring, when rainfall is excessive, gasket is under the action of first rotating shaft and first bearing with baffle
It rotates down, gasket is separated with leakage hole, and the first spring shortens, and rainwater is flowed out from leakage hole, and when rainfall becomes smaller, baffle exists
It is rotated up under the action of first spring force, so that gasket is rotated up and blocks to leakage hole, to realize
For accumulating the automatic control amount of rainwater, it is excessive so that the case where bottom plate squeezes breaking-up to avoid rainfall.
3, the electric power box with moisture-proof sun-screening function passes through the common work of moist-proof board, sunshading board, back-shaped plate and exhaust fan
With the rainwater for remaining in bottom plate can be such that the degree of plate water-swellable is greatly reduced by the moisture-proof particle in moist-proof board, fine day
When, sunshading board reflects sunlight, and the rainwater evaporation of back-shaped intralamellar part, so that the heat insulation and heat control of electric power box ontology has been realized, and
It is aerated, radiates and dehumidifies by inside of the exhaust fan to electric power box ontology, to ensure electric power box body interior circuit
The service life of element.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the portion the utility model A amplification；
Fig. 3 is the schematic diagram of the section structure of the utility model electric power box ontology left view；
Fig. 4 is the structural schematic diagram of the portion the utility model B amplification；
Fig. 5 is the schematic diagram of the section structure of the utility model telescopic rod left view.
In figure: 1 electric power box ontology, 2 support plates, 3 support rods, 4 moist-proof boards, 5 sunshading boards, 6 bottom plates, 7 back-shaped plates, 8 leaks
Hole, 9 gaskets, 10 baffles, 11 first springs, 12 first rotating devices, 121 first bearings, 122 first rotating shafts, 13 U-boards,
14 exhaust fans, 15 grooves, 16 fixed plates, 17 second rotating devices, 171 second bearings, 172 second shafts, 18 motion bars, 19 are stretched
Compression apparatus, 191 telescopic rods, 1911 shells, 1912 sliding slots, 1913 T shape fixed links, 192 second springs, 20 link slots, 21 cards
Slot, 22 kellies, 23 connecting rods, 24 placing grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of electric power box with moisture-proof sun-screening function,
Including electric power box ontology 1, the upper surface of electric power box ontology 1 is fixedly connected with bottom plate 6, and the upper surface of bottom plate 6 is fixedly connected with branch
The upper surface of fagging 2, support plate 2 is fixedly connected by two support rods 3 with the lower surface of moist-proof board 4, by the way that support plate 2 is arranged
With support rod 3, to realize fixing and supporting for moist-proof board 4 and sunshading board 5, the outer wall of moist-proof board 4 is provided with sunshading board 5,
The upper surface of bottom plate 6 is fixedly connected with the lower surface of moist-proof board 4 and sunshading board 5 respectively, and the upper surface of bottom plate 6 is fixedly connected with
Back-shaped plate 7, by the collective effect of moist-proof board 4, sunshading board 5, back-shaped plate 7 and exhaust fan 14, the rainwater for remaining in bottom plate 6 passes through
Moisture-proof particle in moist-proof board 4 can be such that the degree of plate water-swellable is greatly reduced, and when fine day, sunshading board 5 reflects sunlight, and returns
Rainwater evaporation inside shape plate 7, to realize the heat insulation and heat control of electric power box ontology 1, and by exhaust fan 14 to electric power box
The inside of ontology 1 is aerated, radiates and dehumidifies, to ensure the service life of 1 internal circuit element of electric power box ontology.
The lower surface of bottom plate 6 is opened up there are two leakage hole 8, and the lower section of leakage hole 8 is provided with gasket 9, close by being arranged
Packing 9 avoids the leakage of rainwater to realize the sealing for leakage hole 8, to facilitate the collection benefit for rainwater
With the upper surface of gasket 9 and the lower surface of bottom plate 6 overlap, and the upper surface of baffle 10 is arranged in gasket 9, baffle 10
Lower surface is fixedly connected by the first spring 11 with the left side of electric power box ontology 1, by leakage hole 8, gasket 9, baffle 10,
The collective effect of first rotating shaft 122, the second shaft 172 and the first spring 11, when rainfall is excessive, gasket 9 is in first rotating shaft
122 and first bearing 121 under the action of rotated down with baffle 10, gasket 9 is separated with leakage hole 8, the first spring 11 contracting
Short, rainwater is flowed out from leakage hole 8, and when rainfall becomes smaller, baffle 10 is rotated up under the action of the first 11 elastic force of spring, so that
Gasket 9 is rotated up and blocks to leakage hole 8, to realize the automatic control amount for accumulating rainwater, avoids rain
Measure excessive so that bottom plate 6 squeezes the case where damaging, and the right side of baffle 10 is fixedly connected with the first rotating device 12, first turn
The inner wall for being fixedly connected on U-board 13 of dynamic device 12, the first rotating device 12 include first bearing 121, first bearing 121
Left side is fixedly connected with the right side of baffle 10, and the inner wall of first bearing 121 is socketed with first rotating shaft 122, passes through setting
First bearing 121 and first rotating shaft 122, to realize baffle 10 with the rotation of gasket 9, the both ends of first rotating shaft 122
It is fixedly connected respectively with the front and back of 13 inner wall of U-board, the upper surface of U-board 13 is fixedly connected with the lower surface of bottom plate 6.
The inner wall of 1 left side ventilation hole of electric power box ontology offers placing groove 24, and the inner wall of placing groove 24 is connected with air draft
Fan 14, by the way that placing groove 24 is arranged, to facilitate the placement of exhaust fan 14, it is therefore prevented that the rotation of exhaust fan 14, exhaust fan 14
Front and back offer link slot 20, and the opposite face of two 20 inner walls of link slot offers card slot 21, and places
The front and back of 24 inner wall of slot opens up fluted 15, and the inner wall of groove 15 is fixedly connected with fixed plate 16, fixed plate 16
Front is connected with the second rotating device 17, and the one end at 17 back side of the second rotating device is fixedly connected with motion bar 18, and second turn
Dynamic positive one end of device 17 is fixedly connected with telescopic device 19, and the second rotating device 17 includes second bearing 171, second bearing
171 are connected to the front of fixed plate 16, and the inner wall of second bearing 171 is socketed with the second shaft 172, pass through motion bar 18,
Two shafts 172, second bearing 171, telescopic rod 191, second spring 192, connecting rod 23, card slot 21 and kelly 22 common work
With, when exhaust fan 14 damages, rotation motion bar 18, so that the second shaft 172 is rotated with telescopic rod 191, so that even
Extension bar 23 is rotated with kelly 22, and when kelly 22 turns to 20 position of link slot, connecting rod 23 is in 192 pulling force of second spring
It moves under effect to far from link slot 20, so that kelly 22 sequentially passes through card slot 21 and link slot 20, is taken out out of placing groove 24
Exhaust fan 14 avoids maintenance personal and is torn open by cumbersome operation to realize the fast quick-detach for exhaust fan 14
The process unloaded brings great convenience, the positive one end of the second shaft 172 and back for the maintenance of exhaust fan 14 to maintenance personal
The one end in face is fixedly connected with the front of the one end at 19 back side of telescopic device and motion bar 18 respectively, telescopic device 19 positive one
End is fixedly connected with connecting rod 23, and telescopic device 19 includes telescopic rod 191, by the way that telescopic rod 191 is arranged, so that 23 band of connecting rod
Kelly 22 movement it is more steady, telescopic rod 191 includes shell 1911, the back side of shell 1911 and the front of the second shaft 172
One end be fixedly connected, and the upper and lower surfaces of 1911 inner wall of shell offer sliding slot 1912, and two sliding slots 1912 is interior
Wall is slidably connected with the top of T shape fixed link 1913 and bottom end respectively, by setting sliding slot 1912 and T shape fixed link 1913, makes
It is more steady with the movement of kelly 22 to obtain connecting rod 23, and T shape during the second shaft 172 is rotated with shell 1911
Fixed link 1913 is rotated with connecting rod 23, avoids the autonomous rotation of kelly 22, the positive one end of T shape fixed link 1913 passes through
Shell 1911 is simultaneously fixedly connected with the one end at 23 back side of connecting rod, and the outer wall of telescopic rod 191 is socketed with second spring 192, passes through
Second spring 192, when kelly 22 is located at the position of link slot 20, effect of the connecting rod 23 in 192 pulling force of second spring are set
It is lower to be moved to far from link slot 20, so that kelly 22 sequentially passes through card slot 21 and link slot 20, realize kelly 22 and card slot 21
Separation, and when kelly 22 and card slot 21 are clamped, connecting rod 23 under the action of 192 pulling force of second spring so that kelly 22 with
The contact of card slot 21 is more stable, the both ends of second spring 192 and telescopic rod 191 respectively with the positive one end of the second shaft 172
It is fixedly connected with the one end at 23 back side of connecting rod, the positive one end of connecting rod 23 passes through link slot 20 and consolidates with the back side of kelly 22
Fixed connection, the outer wall of kelly 22 and the inner wall of card slot 21 are clamped, and by setting kelly 22 and card slot 21, maintenance personal makes air draft
Fan 14 is clamped with placing groove 24, pulls connecting rod 23, so that kelly 22 sequentially passes through link slot 20 and is located in card slot 21, maintenance
Personnel rotate motion bar 18, so that the second shaft 172 is rotated with telescopic rod 191, so that connecting rod 23 is with kelly 22
Rotation, when kelly 22 rotates 90 degree, maintenance personal stops operating motion bar 18, to realize the quick peace of exhaust fan 14
Dress, the shape of card slot 21 is circle, and the diameter of card slot 21 is less than the length of link slot 20.
The operating procedure of the utility model are as follows:
S1, rainy day, rainwater flows through the inside that sunshading board 5 collects in back-shaped plate 7, and when rainfall is excessive, gasket 9 is
It is rotated down under the action of one shaft 122 and first bearing 121 with baffle 10, gasket 9 is separated with leakage hole 8, the first bullet
Spring 11 shortens, and rainwater flows out from leakage hole 8, avoids that rainfall is excessive so that bottom plate 6 squeezes the case where damaging, rainfall becomes smaller
When, baffle 10 is rotated up under the action of the first 11 elastic force of spring, so that gasket 9 is rotated up and carries out to leakage hole 8
It blocking, the rainwater for remaining in bottom plate 6 can be such that the degree of plate water-swellable is greatly reduced by the moisture-proof particle in moist-proof board 4,
When fine day, sunshading board 5 reflects sunlight, and the rainwater evaporation inside back-shaped plate 7, to realize the heat-insulated of electric power box ontology 1
Cooling, and be aerated, radiate and dehumidify by inside of the exhaust fan 14 to electric power box ontology 1；
S2, when exhaust fan 14 damage when, maintenance personal rotate motion bar 18 so that the second shaft 172 is with telescopic rod 191
Rotation, so that connecting rod 23 is rotated with kelly 22, when kelly 22 turns to 20 position of link slot, connecting rod 23 is the
It is moved under the action of two springs, 192 pulling force to far from link slot 20, so that kelly 22 sequentially passes through card slot 21 and link slot 20, dimension
It repairs personnel and takes out exhaust fan 14 out of placing groove 24, exhaust fan 14 is repaired；
After the completion of S3, exhaust fan 14 repair, maintenance personal is clamped exhaust fan 14 and placing groove 24, pulls connecting rod
23, so that kelly 22 sequentially passes through link slot 20 and is located in card slot 21, maintenance personal rotates motion bar 18, so that the second shaft
172 rotate with telescopic rod 191, so that connecting rod 23 is rotated with kelly 22, when kelly 22 rotates 90 degree, maintenance
Personnel stop operating motion bar 18.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
The utility model processed, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of electric power box with moisture-proof sun-screening function, including electric power box ontology (1), it is characterised in that: the electric power box sheet
The upper surface of body (1) is fixedly connected with bottom plate (6), and the upper surface of the bottom plate (6) is fixedly connected with support plate (2), the branch
The upper surface of fagging (2) is fixedly connected by two support rods (3) with the lower surface of moist-proof board (4), outside the moist-proof board (4)
Wall is provided with sunshading board (5), and the upper surface of the bottom plate (6) is fixed with the lower surface of moist-proof board (4) and sunshading board (5) respectively to be connected
It connects, and the upper surface of bottom plate (6) is fixedly connected with back-shaped plate (7)；
The lower surface of the bottom plate (6) is opened up there are two leakage hole (8), is provided with gasket below the leakage hole (8)
(9), the lower surface overlap joint of the upper surface Yu bottom plate (6) of the gasket (9), and gasket (9) is arranged in the upper of baffle (10)
The lower surface on surface, the baffle (10) is fixedly connected by the first spring (11) with the left side of electric power box ontology (1), and is kept off
The right side of plate (10) is fixedly connected with the first rotating device (12), and first rotating device (12) is fixedly connected on U-shaped
The upper surface of the inner wall of plate (13), the U-board (13) is fixedly connected with the lower surface of bottom plate (6)；
The inner wall of electric power box ontology (1) left side ventilation hole offers placing groove (24), the inner wall of the placing groove (24)
It is connected with exhaust fan (14), the front and back of the exhaust fan (14) offers link slot (20), and two link slots
(20) opposite face of inner wall offers card slot (21), and the front and back of placing groove (24) inner wall open up it is fluted
(15), the inner wall of the groove (15) is fixedly connected with fixed plate (16), and the front of the fixed plate (16) is connected with second turn
Dynamic device (17), the one end at the second rotating device (17) back side is fixedly connected with motion bar (18), and the second rotating device
(17) positive one end is fixedly connected with telescopic device (19), and the positive one end of the telescopic device (19) is fixedly connected with connection
Bar (23), the positive one end of the connecting rod (23) passes through link slot (20) and is fixedly connected with the back side of kelly (22), described
The outer wall of kelly (22) and the inner wall of card slot (21) are clamped.
2. a kind of electric power box with moisture-proof sun-screening function according to claim 1, it is characterised in that: first rotation
Device (12) includes first bearing (121), the fixed company in the left side of the first bearing (121) and the right side of baffle (10)
Connect, and the inner wall of first bearing (121) is socketed with first rotating shaft (122), the both ends of the first rotating shaft (122) respectively with U-shaped
The front and back of plate (13) inner wall is fixedly connected.
3. a kind of electric power box with moisture-proof sun-screening function according to claim 1, it is characterised in that: second rotation
Device (17) includes second bearing (171), and the second bearing (171) is connected to the front of fixed plate (16), and second bearing
(171) inner wall is socketed with the second shaft (172), the one end at the positive one end of second shaft (172) and the back side respectively with
The one end at telescopic device (19) back side is fixedly connected with the front of motion bar (18).
4. a kind of electric power box with moisture-proof sun-screening function according to claim 3, it is characterised in that: the telescopic device
It (19) include telescopic rod (191), the outer wall of the telescopic rod (191) is socketed with second spring (192), the second spring
(192) and the both ends of telescopic rod (191) are solid with the one end at the positive one end of the second shaft (172) and connecting rod (23) back side respectively
Fixed connection.
5. a kind of electric power box with moisture-proof sun-screening function according to claim 4, it is characterised in that: the telescopic rod
It (191) include shell (1911), the back side of the shell (1911) is fixedly connected with the second shaft (172) positive one end, and
The upper and lower surfaces of shell (1911) inner wall offer sliding slot (1912), and the inner wall of two sliding slots (1912) respectively with T shape
The top and bottom end of fixed link (1913) are slidably connected, and the positive one end of the T shape fixed link (1913) passes through shell (1911)
And it is fixedly connected with the one end at connecting rod (23) back side.
6. a kind of electric power box with moisture-proof sun-screening function according to claim 1, it is characterised in that: the card slot (21)
Shape be circle, and the diameter of card slot (21) be less than link slot (20) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992485.7U CN209344570U (en) | 2018-11-30 | 2018-11-30 | A kind of electric power box with moisture-proof sun-screening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992485.7U CN209344570U (en) | 2018-11-30 | 2018-11-30 | A kind of electric power box with moisture-proof sun-screening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344570U true CN209344570U (en) | 2019-09-03 |
Family
ID=67749896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992485.7U Active CN209344570U (en) | 2018-11-30 | 2018-11-30 | A kind of electric power box with moisture-proof sun-screening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129974A (en) * | 2020-09-20 | 2020-12-25 | 郑州精铖能源技术有限公司 | Dampproofing structure in electric energy analysis and detection appearance |
-
2018
- 2018-11-30 CN CN201821992485.7U patent/CN209344570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129974A (en) * | 2020-09-20 | 2020-12-25 | 郑州精铖能源技术有限公司 | Dampproofing structure in electric energy analysis and detection appearance |
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