CN217589941U - Dehumidification and ventilation distribution box - Google Patents
Dehumidification and ventilation distribution box Download PDFInfo
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- CN217589941U CN217589941U CN202221533631.6U CN202221533631U CN217589941U CN 217589941 U CN217589941 U CN 217589941U CN 202221533631 U CN202221533631 U CN 202221533631U CN 217589941 U CN217589941 U CN 217589941U
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- dehumidification
- inlet pipe
- air inlet
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Abstract
The utility model discloses a dehumidification and ventilation distribution box, which comprises a main box body; one side of the main box body is provided with an air inlet pipe and an air outlet pipe; a fan is arranged in the air inlet pipe; the pipe orifices of the air inlet pipe and the air outlet pipe are respectively and separately covered with a moisture absorption mechanism; a connecting rod is arranged between the two groups of moisture absorption mechanisms, a shaft lever is fixedly connected on the perpendicular bisector of the connecting rod, a supporting plate is fixedly arranged between the air inlet pipe and the air outlet pipe, the shaft lever is rotatably connected with the supporting plate through a bearing, and a driving mechanism for driving the shaft lever to rotate is fixedly arranged on the supporting plate; a first mounting groove is formed in the outer wall of the air inlet pipe, and a medicament dehumidifying mechanism is detachably inserted into the first mounting groove; a second mounting groove is formed in the outer wall of the air outlet pipe, and a dustproof mechanism is detachably inserted into the second mounting groove. The utility model discloses a very big reduction of block terminal humidity in the block terminal under the humid environment has ensured power consumption safety.
Description
Technical Field
The utility model relates to a block terminal technical field especially relates to a block terminal of dehumidification ventilation.
Background
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in the power supply circuit to reasonably distribute electric energy. However, in a humid environment, the internal parts of the distribution box are easy to leak electricity and even short circuit and burn out, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a dehumidification and ventilation distribution box, which greatly reduces the humidity in the distribution box in a humid environment and ensures the power utilization safety.
The utility model provides a dehumidification and ventilation distribution box, which comprises a main box body; one side of the main box body is communicated with an air inlet pipe and an air outlet pipe; a fan is arranged in the air inlet pipe; the pipe orifices of the air inlet pipe and the air outlet pipe are separately covered with a moisture absorption mechanism; a connecting rod is arranged between the two groups of moisture absorption mechanisms, a shaft lever is fixedly connected to the perpendicular bisector of the connecting rod, a supporting plate is fixedly arranged between the air inlet pipe and the air outlet pipe, the shaft lever is rotatably connected with the supporting plate through a bearing, and a driving mechanism for driving the shaft lever to rotate is fixedly arranged on the supporting plate; a first mounting groove is formed in the outer wall of the air inlet pipe and positioned between the fan and the moisture absorption mechanism, and a medicament dehumidification mechanism is detachably inserted into the first mounting groove; a second mounting groove is formed in the outer wall of the air outlet pipe, and a dustproof mechanism is detachably inserted into the second mounting groove.
Further, the distance between the air inlet pipe and the air outlet pipe is smaller than the thickness of the main box body; a first guide plate bent downwards is arranged above the air inlet pipe in the main box body, and a second guide plate bent upwards is arranged below the air outlet pipe in the main box body.
Furthermore, the moisture absorption mechanism comprises a main frame body, one side of the main frame body is covered with water absorption sponge, one side of the water absorption sponge, which is far away from the main frame body, is provided with a fixed frame, and the fixed frame is fixedly connected with the main frame body through a first screw.
Furthermore, the driving mechanism comprises a driving motor fixedly arranged on the supporting plate, the output end of the driving motor is in transmission connection with a first bevel gear through a speed reducer, and a second bevel gear meshed with the first bevel gear is fixedly sleeved on the shaft rod.
Furthermore, the medicament dehumidification mechanism comprises a first mounting frame which is detachably inserted into the first mounting groove, two sides of the first mounting frame are fixedly provided with breathable plates through second screws in a detachable mode, breathable holes are uniformly formed in the breathable plates, a dehumidification agent is filled between the two breathable plates which are arranged in the mounting frame, and a first buckling groove is formed in the outer wall of the first mounting frame.
Furthermore, dustproof mechanism is including separable inserting second installing frame in the second installing groove, fixed mounting has dustproof filter screen in the second installing frame, the second catching groove has been seted up on the outer wall of second installing frame.
Further, a first sealing strip is arranged between the first mounting frame and the first mounting groove; and a second sealing strip is arranged between the second mounting frame and the second mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a block terminal does not set up moisture absorption mechanism in the mouth of pipe punishment of intake pipe and outlet duct, rotates through actuating mechanism drive axostylus axostyle, can realize the moisture absorption mechanism conversion between intake pipe and the outlet duct. Under the operation of fan, after most moisture was detached through moisture absorption mechanism to outside moist air, thoroughly detached the moisture in the air through the medicament dehumidification mechanism in the inlet tube again, then sent into the main tank body in, replaced the higher air of humidity in the main tank body, took away the heat simultaneously and discharged through the outlet duct. The main box body is in a dry running environment, and the electricity utilization safety is ensured.
After a period of time, the moisture absorption mechanism at the pipe orifice of the air inlet pipe absorbs more moisture, the driving mechanism drives the shaft lever to rotate, the moisture absorption mechanism between the air inlet pipe and the air outlet pipe is switched, the moisture absorption mechanism dried at the air outlet pipe is switched to the air inlet pipe to continuously absorb the moisture, and the absorption effect is ensured; the moisture absorption mechanism which absorbs a large amount of moisture is replaced to the air outlet pipe, and the hot air exhausted from the main box body is used for drying. Thus, the dehumidification effect is ensured by replacing the water tank once in a period of time.
Most of moisture in the air dehumidified by the medicament dehumidifying mechanism is removed by the moisture absorbing mechanism, so that the effective service time of the medicament dehumidifying mechanism is effectively prolonged, and the cost is reduced.
It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural view of a distribution box;
FIG. 2 is a schematic cross-sectional view of a power distribution box;
FIG. 3 is a schematic side view of a power distribution box;
FIG. 4 is a schematic view of the dehumidification mechanism;
fig. 5 is a schematic structural view of the dust-proof mechanism.
Reference numbers in the figures: 1. a main box body; 2. a fan; 3. a moisture absorbing mechanism; 4. a connecting rod; 5. a shaft lever; 6. a support plate; 7. a drive mechanism; 8. a medicament dehumidification mechanism; 9. a dust-proof mechanism;
11. an air inlet pipe; 12. an air outlet pipe; 13. a first baffle; 14. a second baffle;
31. a main frame body; 32. a water-absorbing sponge; 33. a fixing frame; 34. a first screw;
71. a drive motor; 72. a speed reducer; 73. a first bevel gear; 74. a second bevel gear;
81. a first mounting frame; 82. a second screw; 83. a gas permeable plate; 84. air holes are formed; 85. a first catching groove; 86. a first seal strip;
91. a second mounting frame; 92. a dustproof filter screen; 93. a second catching groove; 94. a second seal strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 5, an embodiment of the present invention provides a dehumidification and ventilation distribution box, including a main box 1; one side of the main box body 1 is communicated with an air inlet pipe 11 and an air outlet pipe 12; a fan 2 is arranged in the air inlet pipe 11; the pipe orifices of the air inlet pipe 11 and the air outlet pipe 12 are respectively and separately covered with a moisture absorption mechanism 3; a connecting rod 4 is arranged between the two groups of moisture absorption mechanisms 3, a shaft lever 5 is fixedly connected on the perpendicular bisector of the connecting rod 4, a supporting plate 6 is fixedly arranged between the air inlet pipe 11 and the air outlet pipe 12, the shaft lever 5 is rotatably connected with the supporting plate 6 through a bearing, and a driving mechanism 7 for driving the shaft lever 5 to rotate is fixedly arranged on the supporting plate 6; a first mounting groove is formed in the outer wall of the air inlet pipe 11 and positioned between the fan 2 and the moisture absorption mechanism 3, and a medicament dehumidification mechanism 8 is detachably inserted into the first mounting groove; a second mounting groove is formed in the outer wall of the air outlet pipe 12, and the dustproof mechanism 9 is detachably inserted into the second mounting groove.
In this embodiment, when the distribution box is operated in a humid environment, two sets of moisture absorption mechanisms 3 are respectively covered on the mouths of the air inlet pipe 11 and the air outlet pipe 12. The replacement and heat dissipation of the humid air in the main box body 1 are carried out through the fan 2. After a period of time, the driving mechanism 7 is used for replacing the moisture absorption mechanisms 3 at the pipe orifices of the air inlet pipe 11 and the air outlet pipe 12, the moisture absorption mechanisms 3 which absorb a large amount of moisture are replaced at the air outlet pipe 12, and the hot air exhausted from the main box body 1 is used for drying. The moisture absorbing mechanism 3 at the outlet pipe 12 is changed to the inlet pipe 11 to continue absorbing moisture. The dehumidification effect is ensured by replacing the water tank once in a period of time.
Preferably, the peripheries of the pipe openings of the air inlet pipe 11 and the air outlet pipe 12 are rounded, so that the moisture absorption mechanism 3 can be smoothly covered on the pipe openings when being switched. The drive mechanism 7 may be covered with a sealed enclosure to avoid the influence of a humid environment on the drive mechanism 7.
Preferably, the dehumidification means 8 and the dust prevention means 9 are designed with the same outer contour. When the distribution box works in a non-humid environment, the medicament dehumidifying mechanism 8 can be taken out of the second mounting groove and inserted into the group of dustproof mechanisms 9. The driving mechanism 7 drives the moisture absorption mechanism 3 to stagger the openings of the air inlet pipe 11 and the air outlet pipe 12, so that conventional heat dissipation is performed. The dustproof mechanism 9 can effectively prevent dust from entering the main case 1, so as to prevent the dust from being accumulated and reduce the service life of parts in the main case 1.
In a preferred embodiment, as shown in fig. 2 and 3, the distance between the inlet pipe 11 and the outlet pipe 12 is smaller than the thickness of the main case 1; a first guide plate 13 which is bent downwards is arranged above the air inlet pipe 11 in the main box body 1, and a second guide plate 14 which is bent upwards is arranged below the air outlet pipe 12 in the main box body 1.
In this embodiment, the distance between the air inlet pipe 11 and the air outlet pipe 12 is smaller than the thickness of the main box 1, so as to prevent the main box 1 from being mounted on a wall or other plane and affecting the rotation and replacement between the two sets of moisture absorption mechanisms 3. In the case that the interval between the inlet duct 11 and the outlet duct 12 is small, the rate of replacement of hot and humid air in the main cabinet 1 is ensured by the first guide plate 13 and the second guide plate 14.
In a preferred embodiment, as shown in fig. 2 and 3, the moisture absorption mechanism 3 includes a main frame 31, a water absorption sponge 32 is covered on one side of the main frame 31, a fixing frame 33 is disposed on one side of the water absorption sponge 32 away from the main frame 31, and the fixing frame 33 is fixedly connected with the main frame 31 through a first screw 34.
In this embodiment, moisture in the air is absorbed and removed by the water absorbing sponge 32, and the water absorbing sponge 32 is fixed to the main frame 31 by the fixing frame 33. The water absorption efficiency of the water absorption sponge 32 used for a long time is reduced, and the water absorption sponge 32 can be conveniently replaced by unscrewing the first screw 34 and detaching the fixing frame 33.
In a preferred embodiment, as shown in fig. 2 and 3, the driving mechanism 7 includes a driving motor 71 fixedly disposed on the supporting plate 6, an output end of the driving motor 71 is drivingly connected with a first bevel gear 73 through a speed reducer 72, and a second bevel gear 74 engaged with the first bevel gear 73 is fixedly sleeved on the shaft 5. The driving motor 71 drives the shaft lever 5 to rotate through the speed reducer 72, the output torque is large, and smooth replacement of the moisture absorbing mechanism 3 is ensured.
In a preferred embodiment, as shown in fig. 2 and 4, the chemical dehumidifying mechanism 8 includes a first mounting frame 81 detachably inserted into the first mounting groove, two surfaces of the first mounting frame 81 are detachably and fixedly mounted with a vent plate 83 by a second screw 82, vent holes 84 are uniformly distributed on the vent plate 83, a dehumidifying agent is filled between the two vent plates 83 in the mounting frame 81, and a first buckle groove 85 is formed on an outer wall of the first mounting frame 81.
In this embodiment, air passes through the first mounting frame 81 through the ventilation holes 84 of the ventilation plate 83, and the desiccant in the mounting frame 81 removes moisture in the air. The first mounting frame 81 can be conveniently drawn out from the first mounting groove through the first catching groove 85, and then the second screw 82 is unscrewed to detach the ventilation plate 83, so that the dehumidifying agent can be conveniently replaced.
In a preferred embodiment, as shown in fig. 2 and 5, the dustproof mechanism 9 includes a second mounting frame 91 detachably inserted into the second mounting groove, a dustproof filter screen 92 is fixedly mounted in the second mounting frame 91, and a second fastening groove 93 is formed on an outer wall of the second mounting frame 91.
In this embodiment, can be convenient take out second installing frame 91 from the second mounting groove through second catching groove 93 to carry out dustproof filter screen 92's periodic cleaning, avoid influencing dehumidification and radiating effect.
In a preferred embodiment, as shown in fig. 4 and 5, a first sealing strip 86 is disposed between the first mounting frame 81 and the first mounting groove to ensure a sealing effect between the first mounting frame 81 and the air inlet pipe 11; a second sealing strip 94 is arranged between the second mounting frame 91 and the second mounting groove, so that the sealing effect between the second mounting frame 91 and the air outlet pipe 12 is ensured.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (7)
1. A dehumidification and ventilation distribution box is characterized by comprising a main box body; one side of the main box body is communicated with an air inlet pipe and an air outlet pipe; a fan is arranged in the air inlet pipe; the pipe orifices of the air inlet pipe and the air outlet pipe are respectively and separately covered with a moisture absorption mechanism; a connecting rod is arranged between the two groups of moisture absorption mechanisms, a shaft lever is fixedly connected to a perpendicular bisector of the connecting rod, a supporting plate is fixedly arranged between the air inlet pipe and the air outlet pipe, the shaft lever is rotatably connected with the supporting plate through a bearing, and a driving mechanism for driving the shaft lever to rotate is fixedly arranged on the supporting plate; a first mounting groove is formed in the outer wall of the air inlet pipe and positioned between the fan and the moisture absorption mechanism, and a medicament dehumidification mechanism is detachably inserted into the first mounting groove; a second mounting groove is formed in the outer wall of the air outlet pipe, and a dustproof mechanism is detachably inserted into the second mounting groove.
2. The dehumidification ventilation electric distribution box of claim 1, wherein a distance between said air inlet pipe and said air outlet pipe is less than a thickness of said main box; a first guide plate bent downwards is arranged above the air inlet pipe in the main box body, and a second guide plate bent upwards is arranged below the air outlet pipe in the main box body.
3. The dehumidification and ventilation distribution box according to claim 2, wherein the moisture absorption mechanism comprises a main frame, one side of the main frame is covered with a water absorption sponge, one side of the water absorption sponge, which is far away from the main frame, is provided with a fixing frame, and the fixing frame is fixedly connected with the main frame through a first screw.
4. The dehumidification ventilation distribution box according to claim 3, wherein the driving mechanism comprises a driving motor fixedly arranged on the supporting plate, an output end of the driving motor is in transmission connection with a first bevel gear through a speed reducer, and a second bevel gear meshed with the first bevel gear is fixedly sleeved on the shaft rod.
5. The dehumidification and ventilation distribution box according to claim 4, wherein the chemical dehumidification mechanism comprises a first installation frame detachably inserted into the first installation groove, air permeable plates are detachably and fixedly installed on two sides of the first installation frame through second screws, air permeable holes are uniformly distributed in the air permeable plates, a dehumidification agent is filled between the two air permeable plates in the installation frame, and a first buckling groove is formed in the outer wall of the first installation frame.
6. The dehumidification ventilation distribution box of claim 5, wherein the dustproof mechanism comprises a second mounting frame which is detachably inserted into the second mounting groove, a dustproof filter screen is fixedly mounted in the second mounting frame, and a second fastening groove is formed in the outer wall of the second mounting frame.
7. The dehumidification and ventilation power distribution box of claim 6, wherein a first sealing strip is disposed between the first mounting frame and the first mounting groove; and a second sealing strip is arranged between the second mounting frame and the second mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221533631.6U CN217589941U (en) | 2022-06-20 | 2022-06-20 | Dehumidification and ventilation distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221533631.6U CN217589941U (en) | 2022-06-20 | 2022-06-20 | Dehumidification and ventilation distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN217589941U true CN217589941U (en) | 2022-10-14 |
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ID=83530411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221533631.6U Active CN217589941U (en) | 2022-06-20 | 2022-06-20 | Dehumidification and ventilation distribution box |
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| CN (1) | CN217589941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960789A (en) * | 2023-08-02 | 2023-10-27 | 浙江德洛电力设备股份有限公司 | Automatic electric box of dehumidification |
-
2022
- 2022-06-20 CN CN202221533631.6U patent/CN217589941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116960789A (en) * | 2023-08-02 | 2023-10-27 | 浙江德洛电力设备股份有限公司 | Automatic electric box of dehumidification |
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