CN112736831B - Automatic cable feeder pillar who removes dust of temperature and humidity regulation - Google Patents
Automatic cable feeder pillar who removes dust of temperature and humidity regulation Download PDFInfo
- Publication number
- CN112736831B CN112736831B CN202011564986.7A CN202011564986A CN112736831B CN 112736831 B CN112736831 B CN 112736831B CN 202011564986 A CN202011564986 A CN 202011564986A CN 112736831 B CN112736831 B CN 112736831B
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- CN
- China
- Prior art keywords
- box
- frame
- temperature
- box body
- matched
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 30
- 230000033228 biological regulation Effects 0.000 title claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000012212 insulator Substances 0.000 abstract description 9
- 238000010079 rubber tapping Methods 0.000 abstract description 6
- 230000014759 maintenance of location Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a cable branch case of automatic dust removal of temperature and humidity regulation, includes the box, the top of box be connected with the case lid through the hinge structure that the symmetry set up, the symmetry is equipped with multiunit ventilation structure on the box, be equipped with the baffle on the ventilation structure of one side, be equipped with on the ventilation structure of opposite side and adjust the cover structure, the inside of box is equipped with temperature sensor, humidity transducer, fixing base, multiunit symmetry set up heating element and the ash removal structure that is located the bottom half, is equipped with a plurality of connectors on the fixing base. By adopting the structure, the flip-type structure is stable in opening and closing, large in operation space and good in sealing effect; the dust on the inner wall of the box body is cleaned, and meanwhile, the two ends of the air inlet and the air outlet continuously filter and clean the dust, so that the dust in the impurity in the box body can be conveniently discharged, the impurity in the air can be conveniently filtered, the weather condition can be flexibly matched, and the effect is obvious; the constant temperature and humidity is controlled in the box body, so that an excellent internal environment is provided, the quality retention time of the main insulator is prolonged, and the cable tapping is facilitated.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a cable branch box capable of automatically removing dust through temperature and humidity adjustment.
Background
The cable branch box is only used as a cable branch, and the cable branch box has the main functions of tapping or switching the cable and mainly plays roles of tapping and switching the cable.
In the existing cable branch box, common defects are that a main insulator is scratched, the main insulator contains impurities and the like, the main insulator is mostly related to temperature and humidity control in the cable branch box, and the main insulator is not good in maintaining good characteristics in both a high-low temperature state and a high-humidity state, and particularly the main insulator is arranged in places with severe outdoor environments, more rainwater and extreme climate change, so that the problems are easy to occur.
Disclosure of Invention
The invention aims to solve the technical problem of providing the cable branch box with the automatic dust removal through temperature and humidity adjustment, which has the advantages of stable opening and closing of a flip-type structure, large operation space, more tight sealing in cooperation with gravity and good sealing effect of the whole device; the automatic ash removing structure is adopted, the dust on the inner wall of the box body is matched, meanwhile, the two ends of the air inlet and the air outlet continuously filter ash, so that the impurity dust in the box body can be conveniently discharged, the impurity in the air can be conveniently filtered, the closed and adjustable replaced adjusting cover structure is matched, the weather condition is flexibly matched, and the effect is remarkable; the constant temperature and humidity is controlled in the box body, so that an excellent internal environment is provided, the quality retention time of the main insulator is prolonged, and the cable tapping is facilitated.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a cable branch case of automatic dust removal of temperature and humidity regulation, includes the box, the top of box be connected with the case lid through the hinge structure that the symmetry set up, the symmetry is equipped with multiunit ventilation structure on the box, be equipped with the baffle on the ventilation structure of one side, be equipped with on the ventilation structure of opposite side and adjust the cover structure, the inside of box is equipped with temperature sensor, humidity transducer, fixing base, multiunit symmetry set up heating element and the ash removal structure that is located the bottom half, is equipped with a plurality of connectors on the fixing base.
In the preferred scheme, ventilation structure include with box complex installing frame, be equipped with in the installing frame rather than dismantling complex first removal frame, be equipped with the filter screen on the first removal frame, be equipped with support frame and symmetry setting in the installing frame and remove the clean structure of frame both sides at first, be equipped with the fan on the support frame.
In the preferred scheme, clean structure include the support body of being connected with the installing frame, be equipped with the pivot on the support body, be equipped with multiunit and fan complex rotation flabellum in the pivot, one side that the rotation flabellum is close to the filter screen is equipped with multiunit and its complex first brush hair.
In the preferred scheme, the regulation cover structure include the shielding cover of installation rather than dismantling the complex second and remove the frame, be equipped with the mounting groove in the second removes the frame, the bottom symmetry of shielding the cover is equipped with the assembly plate, be equipped with a plurality of guide plates through the assembly pole installation between the assembly plate, the assembly pole passes through the linking arm and articulates with the cooperation axle that sets up on the assembly plate, is equipped with the transmission arm on the assembly pole, the one end of transmission arm is equipped with the dead lever, the dead lever cooperatees with a plurality of fixed orificess that set up on the assembly plate.
In the preferred scheme, the deashing structure including setting up at the inside movable frame of box, be equipped with structural slab, multiunit and box inner wall complex second brush hair and the spacing frame that the symmetry set up on the movable frame, the spacing frame that the symmetry set up cooperates with the spacing groove that sets up on the box inner wall, is equipped with multiunit pulley in the spacing groove, structural slab and lead screw threaded fit, the both ends of lead screw are connected with fixing base and box through connecting bearing, is equipped with first gear on the lead screw, first gear meshes with the second gear that sets up at the motor output, the motor passes through the motor cabinet and is connected with the box.
In the preferred scheme, the box body is symmetrically provided with sealing side plates matched with the box cover.
In the preferred scheme, the box body on be equipped with the seal groove, be equipped with on the case lid with seal groove complex sealing strip.
In the preferred scheme, the mounting groove is provided with a solid plate, a dampproof plate or a dustproof plate.
In the preferred scheme, a pull buckle is arranged on the box cover.
In the preferred scheme, the box in be equipped with first connecting axle, first connecting axle is connected with the bottom of hydraulic support pole, the output of hydraulic support pole passes through the second connecting axle and is connected with the case lid.
The cable branch box capable of automatically removing dust through temperature and humidity adjustment has the following beneficial effects by adopting the structure:
(1) The flip structure is stable in opening and closing, large in operation space, more tight in sealing by matching with gravity, and good in sealing effect;
(2) The automatic ash removing structure is adopted, the dust on the inner wall of the box body is matched, meanwhile, the two ends of the air inlet and the air outlet continuously filter ash, so that the impurity dust in the box body can be conveniently discharged, the impurity in the air can be conveniently filtered, the closed and adjustable replaced adjusting cover structure is matched, the weather condition is flexibly matched, and the effect is remarkable;
(3) The constant temperature and humidity is controlled in the box body, so that an excellent internal environment is provided, the quality retention time of the main insulator is prolonged, and the cable tapping is facilitated.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a front view of the internal structure of the case of the present invention.
Fig. 4 is a schematic view of the internal structure of the case of the present invention.
Fig. 5 is a schematic diagram of the ventilation structure of the present invention.
Fig. 6 is a schematic view of a cleaning structure according to the present invention.
Fig. 7 is a schematic view of the structure of the adjusting cover of the present invention.
Fig. 8 is a schematic diagram of the ash removal structure of the present invention.
In the figure: the box body 1, the box cover 2, the hinge structure 3, the ventilation structure 4, the baffle 5, the adjusting cover structure 6, the pull buckle 7, the temperature sensor 8, the humidity sensor 9, the fixing seat 10, the connector 11, the heating component 12, the hydraulic support rod 13, the first connecting shaft 14, the second connecting shaft 15, the sealing side plate 16, the sealing groove 17, the sealing strip 18, the mounting frame 19, the first moving frame 20, the filter screen 21, the support frame 22, the fan 23, the cleaning structure 24, the frame body 25, the rotating shaft 26, the rotating fan blade 27, the first brush hair 28, the shielding cover 29, the second moving frame 30, the mounting groove 31, the assembly plate 32, the guide plate 33, the assembly rod 34, the transmission arm 35, the matching shaft 36, the connecting arm 37, the fixing rod 38, the fixing hole 39, the moving frame 40, the structure plate 41, the second brush hair 42, the limiting frame 43, the limiting groove 44, the pulley 45, the screw 46, the connecting bearing 47, the first gear 48, the second gear 49, the motor 50, and the motor seat 51.
Detailed Description
In fig. 1-8, a cable branch box with automatic dust removal through temperature and humidity regulation comprises a box body 1, the top of box 1 be connected with case lid 2 through hinge structure 3 that the symmetry set up, be equipped with multiunit ventilation structure 4 on the box 1 symmetry, be equipped with baffle 5 on ventilation structure 4 of one side, be equipped with on ventilation structure 4 of the opposite side and adjust cover structure 6, the inside of box 1 is equipped with temperature sensor 8, humidity transducer 9, fixing base 10, multiunit symmetry set up heating element 12 and be located the ash removal structure of box 1 bottom, be equipped with a plurality of connectors 11 on the fixing base 10.
In the preferred scheme, ventilation structure 4 include with box 1 complex installing frame 19, be equipped with in the installing frame 19 rather than dismantling complex first removal frame 20, be equipped with filter screen 21 on the first removal frame 20, be equipped with support frame 22 in the installing frame 19 and set up the clean structure 24 in first removal frame 20 both sides symmetrically, be equipped with fan 23 on the support frame 22. The dust removal ventilation is convenient to continue, the dust removal ventilation can be detached and replaced, and the dust removal ventilation device is convenient to use.
In a preferred scheme, the cleaning structure 24 includes a frame 25 connected with the mounting frame 19, a rotating shaft 26 is arranged on the frame 25, a plurality of sets of rotating fan blades 27 matched with the fan 23 are arranged on the rotating shaft 26, and a plurality of sets of first bristles 28 matched with the rotating fan blades 27 are arranged on one side, close to the filter screen 21, of the rotating fan blades 27. The dust removal is automatically rotated by utilizing the wind power of the fan 23, so that the filter screen 21 is kept clean continuously, and a good filtering effect is maintained.
In the preferred scheme, the regulation cover structure 6 include with the shielding cover 29 of installing frame 19 cooperation installation, be equipped with in the shielding cover 29 rather than dismantling complex second and remove the frame 30, be equipped with mounting groove 31 in the second removes the frame 30, the bottom symmetry of shielding cover 29 is equipped with assembly plate 32, be equipped with a plurality of guide plates 33 through assembly lever 34 installation between the assembly plate 32, assembly lever 34 is articulated through linking arm 37 and the cooperation axle 36 that sets up on assembly plate 32, be equipped with the transmission arm 35 on the assembly lever 34, the one end of transmission arm 35 is equipped with dead lever 38, dead lever 38 cooperatees with a plurality of fixed orificess 39 that set up on assembly plate 32. The device is convenient to adjust and seal, can be flexibly matched with real-time weather conditions for use, and has excellent effect.
In the preferred scheme, ash removal structure include the movable frame 40 that sets up inside box 1, be equipped with structural slab 41, multiunit and box 1 inner wall complex second brush hair 42 and symmetry setting spacing frame 43 on the movable frame 40, the spacing frame 43 of symmetry setting cooperates with the spacing groove 44 that sets up on box 1 inner wall, be equipped with multiunit pulley 45 in the spacing groove 44, structural slab 41 and lead screw 46 screw thread fit, the both ends of lead screw 46 are connected with fixing base 10 and box 1 through connecting bearing 47, be equipped with first gear 48 on the lead screw 46, first gear 48 meshes with the second gear 49 that sets up at motor 50 output, motor 50 passes through motor cabinet 51 and is connected with box 1. The ash removal on the inner wall of the box body 1is thorough and efficient, stable in structure and high in practicability.
In a preferred scheme, the box body 1 is symmetrically provided with sealing side plates 16 matched with the box cover 2. And the overall sealing effect of the device is improved.
In a preferred scheme, a sealing groove 17 is arranged on the box body 1, and a sealing strip 18 matched with the sealing groove 17 is arranged on the box cover 2. And the overall sealing effect of the device is improved.
In a preferred embodiment, the mounting groove 31 is provided with a solid plate, a moisture-proof plate or a dust-proof plate. Flexible adjustment according to the use requirement, convenient and practical.
In a preferred scheme, the case cover 2 is provided with a pull buckle 7. The box cover 2 is convenient to open and close, and the use is convenient.
In the preferred scheme, a first connecting shaft 14 is arranged in the box body 1, the first connecting shaft 14 is connected with the bottom end of a hydraulic supporting rod 13, and the output end of the hydraulic supporting rod 13 is connected with the box cover 2 through a second connecting shaft 15. Stable support, the practicality is strong.
The application method of the invention comprises the following steps: when the air conditioner is used under various outdoor conditions, the temperature is controlled mainly by the heating component 12 to work and heat or the plurality of groups of ventilation structures 4 which are symmetrically arranged are matched with ventilation and heat dissipation, so that the internal temperature of the box body 1 is kept constant;
The humidity control is realized mainly by adjusting the closing or opening of the adjusting cover structure 6 to prevent the air from flowing, so that excessive external moisture is prevented from entering the box body, and meanwhile, the effect of dehumidification and closing is achieved by changing the characteristics of plates arranged in the mounting groove 31 on the adjusting cover structure 6, and the ventilation structure 4 on the other side does not actively work to enter air in a humidity control state, so that the ventilation structure 4 at one end of the adjusting cover structure 6 is used for controlling and matching constant humidity;
The movable frame 40 is driven to continuously reciprocate up and down through the cooperation of the screw rod structure, the content of impurity dust in the box body 1 is maintained through the cooperation of air circulation, the operation can be performed regularly, and the use is flexible.
The invention has the beneficial effects that: the flip structure is stable in opening and closing, large in operation space, more tight in sealing by matching with gravity, and good in sealing effect; the automatic ash removing structure is adopted, the dust on the inner wall of the box body is matched, meanwhile, the two ends of the air inlet and the air outlet continuously filter ash, so that the impurity dust in the box body can be conveniently discharged, the impurity in the air can be conveniently filtered, the closed and adjustable replaced adjusting cover structure is matched, the weather condition is flexibly matched, and the effect is remarkable; the constant temperature and humidity is controlled in the box body, so that an excellent internal environment is provided, the quality retention time of the main insulator is prolonged, and the cable tapping is facilitated.
Claims (8)
1. The utility model provides an automatic cable branch case that removes dust of temperature and humidity regulation, includes box (1), its characterized in that: the top of the box body (1) is connected with the box cover (2) through symmetrically arranged hinge structures (3), a plurality of groups of ventilation structures (4) are symmetrically arranged on the box body (1), a baffle plate (5) is arranged on one side of the ventilation structure (4), an adjusting cover structure (6) is arranged on the other side of the ventilation structure (4), a temperature sensor (8), a humidity sensor (9), a fixing seat (10), a plurality of groups of symmetrically arranged heating assemblies (12) and ash removing structures positioned at the bottom of the box body (1) are arranged in the box body (1), and a plurality of connectors (11) are arranged on the fixing seat (10);
The ventilation structure (4) comprises a mounting frame (19) matched with the box body (1), a first moving frame (20) which is detachably matched with the mounting frame (19) is arranged in the mounting frame (19), a filter screen (21) is arranged on the first moving frame (20), a supporting frame (22) and cleaning structures (24) symmetrically arranged on two sides of the first moving frame (20) are arranged in the mounting frame (19), and a fan (23) is arranged on the supporting frame (22);
The ash removal structure including setting up at the inside removal frame (40) of box (1), be equipped with structural slab (41) on removal frame (40), multiunit and box (1) inner wall complex second brush hair (42) and symmetry spacing frame (43) that set up, spacing frame (43) that the symmetry set up cooperates with spacing groove (44) that set up on box (1) inner wall, be equipped with multiunit pulley (45) in spacing groove (44), structural slab (41) and lead screw (46) screw thread fit, the both ends of lead screw (46) are connected with fixing base (10) and box (1) through connecting bearing (47), be equipped with first gear (48) on lead screw (46), first gear (48) mesh with second gear (49) that set up at motor (50) output, motor (50) are connected with box (1) through motor cabinet (51).
2. The cable branch box for automatically removing dust through temperature and humidity adjustment according to claim 1, wherein: the cleaning structure (24) comprises a frame body (25) connected with the mounting frame (19), a rotating shaft (26) is arranged on the frame body (25), a plurality of groups of rotating fan blades (27) matched with the fan (23) are arranged on the rotating shaft (26), and a plurality of groups of first bristles (28) matched with the rotating fan blades are arranged on one side, close to the filter screen (21), of the rotating fan blades (27).
3. The cable branch box for automatically removing dust through temperature and humidity adjustment according to claim 1, wherein: the adjusting cover structure (6) comprises a shielding cover (29) which is matched with the mounting frame (19), a second moving frame (30) which is matched with the shielding cover in a dismounting mode is arranged in the shielding cover (29), mounting grooves (31) are formed in the second moving frame (30), mounting plates (32) are symmetrically arranged at the bottoms of the shielding cover (29), a plurality of guide plates (33) which are mounted through mounting rods (34) are arranged between the mounting plates (32), the mounting rods (34) are hinged to a matching shaft (36) which is arranged on the mounting plates (32) through connecting arms (37), transmission arms (35) are arranged on the mounting rods (34), fixing rods (38) are arranged at one ends of the transmission arms (35), and the fixing rods (38) are matched with a plurality of fixing holes (39) which are formed in the mounting plates (32).
4. The cable branch box for automatically removing dust through temperature and humidity adjustment according to claim 1, wherein: the box body (1) is symmetrically provided with sealing side plates (16) matched with the box cover (2).
5. The cable branch box for automatically removing dust through temperature and humidity adjustment according to claim 1, wherein: the box body (1) is provided with a sealing groove (17), and the box cover (2) is provided with a sealing strip (18) matched with the sealing groove (17).
6. A temperature and humidity regulating automatic dust removing cable branching box according to claim 3, wherein: the mounting groove (31) is provided with a solid plate, a dampproof plate or a dustproof plate.
7. The cable branch box for automatically removing dust through temperature and humidity adjustment according to claim 1, wherein: the box cover (2) is provided with a pull buckle (7).
8. The cable branch box for automatically removing dust through temperature and humidity adjustment according to claim 1, wherein: the box body (1) in be equipped with first connecting axle (14), first connecting axle (14) are connected with the bottom of hydraulic support pole (13), the output of hydraulic support pole (13) is connected with case lid (2) through second connecting axle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011564986.7A CN112736831B (en) | 2020-12-25 | 2020-12-25 | Automatic cable feeder pillar who removes dust of temperature and humidity regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011564986.7A CN112736831B (en) | 2020-12-25 | 2020-12-25 | Automatic cable feeder pillar who removes dust of temperature and humidity regulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112736831A CN112736831A (en) | 2021-04-30 |
| CN112736831B true CN112736831B (en) | 2024-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011564986.7A Active CN112736831B (en) | 2020-12-25 | 2020-12-25 | Automatic cable feeder pillar who removes dust of temperature and humidity regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112736831B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113162327B (en) * | 2021-05-12 | 2022-04-01 | 深圳市飞宇光纤系统有限公司 | Sealed array coupler capable of preventing end of connecting circuit from loosening |
| CN117220220B (en) * | 2023-11-09 | 2024-03-22 | 国网山东省电力公司昌乐县供电公司 | Electric power junction box with dustproof construction |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214153983U (en) * | 2020-12-25 | 2021-09-07 | 宜昌恒源科技有限公司 | Temperature and humidity adjusting automatic dust removing cable branch box |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6467630B2 (en) * | 2015-03-25 | 2019-02-13 | パナソニックＩｐマネジメント株式会社 | Switch device |
| CN204760990U (en) * | 2015-06-19 | 2015-11-11 | 浙江纳格电气有限公司 | Cable branch box |
| CN205109240U (en) * | 2015-07-31 | 2016-03-30 | 西门子（中国）有限公司 | Dust collector and electrical equipment |
| CN109616991B (en) * | 2018-12-22 | 2020-12-18 | 祥兴电气有限公司 | Cable distribution box |
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2020
- 2020-12-25 CN CN202011564986.7A patent/CN112736831B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214153983U (en) * | 2020-12-25 | 2021-09-07 | 宜昌恒源科技有限公司 | Temperature and humidity adjusting automatic dust removing cable branch box |
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| CN112736831A (en) | 2021-04-30 |
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