CN210608154U - Small-size dampproofing heat dissipation protection against electric shock type electrical distribution box - Google Patents
Small-size dampproofing heat dissipation protection against electric shock type electrical distribution box Download PDFInfo
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- CN210608154U CN210608154U CN201921673861.0U CN201921673861U CN210608154U CN 210608154 U CN210608154 U CN 210608154U CN 201921673861 U CN201921673861 U CN 201921673861U CN 210608154 U CN210608154 U CN 210608154U
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- electric shock
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Abstract
The utility model provides a small-sized damp-proof heat-dissipation electric shock-proof electric distribution box, which comprises an outer box, a protective cover and an insulating box; the outer box is of a rectangular box cavity structure, air ducts of a shutter structure are arranged on the rear side face and the top face of the outer box, the interior of the outer box is divided into an upper compartment and a lower compartment through a partition plate, a supporting box is arranged in the lower compartment, and a moisture-proof agent can be placed in the supporting box; the insulating box is square box cavity structure, its cavity structure is located the last compartment of outer container, bottom of the case portion and rear portion are equipped with the air vent of venetian blind formula, and the speed of the circulation of the fan that is connected through insulating box upper portion and incasement power increases the incasement air, reach the dampproofing effect of heat dissipation, the dampproofing agent of putting into in the tray of insulating box lower part moreover, can keep the drying of incasement air, dampproofing radiating effect is excellent, because the insulating box is holistic not contact with the external environment, the electric shock of having avoided arousing because of electric circuit and switch electric leakage.
Description
Technical Field
The utility model belongs to the technical field of the distribution box class, more specifically say, in particular to small-size dampproofing heat dissipation protection against electric shock type electrical distribution box.
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 a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality. The improvement of the operation reliability of the power distribution box is a goal of creating quality engineering.
Based on the above: the small-size electric distribution box that has now has certain weak point, for example, the radiating effect is poor, and dampproofing effect is poor, and the protection against electric shock mechanism exists not enoughly, and the protection against electric shock combined material manufacturing process is complicated relatively moreover, and the later maintenance is clean inconvenient.
In view of the above, the present invention provides a small-sized moisture-proof heat dissipation and electric shock-proof electric distribution box, which is improved based on the structure and the defect of the conventional small-sized electric distribution box, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a small-size dampproofing heat dissipation protection against electric shock type electric distribution box has certain weak point in order to solve current small-size electric distribution box, and the radiating effect is poor, and dampproofing effect is poor, and the protection against electric shock mechanism exists not enough, and the protection against electric shock combined material manufacturing process is complicated relatively moreover, the clean inconvenient problem of later maintenance.
The utility model relates to a purpose and efficiency of small-size dampproofing heat dissipation protection against electric shock type electrical distribution box is reached by following concrete technological means:
a small-sized damp-proof heat-dissipation electric shock-proof electric distribution box comprises an outer box, a protective cover and an insulating box; the outer box is of a rectangular box cavity structure, air ducts of a shutter structure are arranged on the rear side face and the top face of the outer box, the interior of the outer box is divided into an upper compartment and a lower compartment through a partition plate, a supporting box is arranged in the lower compartment, and a moisture-proof agent can be placed in the supporting box; the upper part of the protective cover is an inclined panel which is integrated with the triangular supports at the two sides in a fusion welding manner, the inclined panel is connected with the upper shell of the outer box through bolts, and the periphery of the inclined panel of the protective cover is larger than the outer box; the insulation box is of a square box cavity structure, the cavity structure of the insulation box is located in an upper compartment of the outer box, the rear ends of the left side and the right side of the insulation box are pasted with hanging plates provided with hanging grooves through plastic, and the hanging plates are hung on the two sides and buckled with mounting plates arranged in a row from top to bottom.
Further: the upper shell and the rear shell of the outer box are connected with vertical plates at two sides through bolts, the air passages of the outer box are respectively opened backwards and downwards, and the front of the outer box is provided with an opening and closing device which is connected with a hinge and is provided with an insulating plate.
Further: the front end of the partition plate of the outer box is provided with uniformly distributed through upper and lower square holes, and the rear end of the partition plate and the rear end of the bottom of the outer box are provided with first mounting holes for mounting the insulating pipes in four positions side by side.
Further: two holes penetrating through and ventilating are formed in the top of the insulating box, two fans are mounted above the two holes through bolts, and the fans are connected with the electric switch power supply.
Further: the bottom front end of insulating case is equipped with the equipartition about running through quad slit, and the rear end is equipped with the mounting hole two of installation insulating tube side by side everywhere, and the casing is equipped with the blow vent corresponding with the outer container air duct behind the insulating case moreover.
Compared with the prior art, the utility model discloses following beneficial effect has:
according to the improvement of the existing small-sized electric distribution box, the small-sized damp-proof heat-dissipation electric shock-proof electric distribution box is more reasonable than the common small-sized electric distribution box, the electric distribution box adopts the mode that the insulating box and the outer box body are independently manufactured respectively, the manufacturing complexity is reduced, the selection space of the insulating material is large, and the passage holes of the insulating box are provided with the insect-proof nets, the damage of insects to circuits is avoided, the opening of the upper shell and the rear shell of the outer box body can conveniently and timely clean the insects, dust and the like of the insect-proof nets, in addition, the bottom and the rear part of the outer box are provided with the louver type air vents, the circulation speed of air in the box is increased through the fan which is connected with the power supply in the upper part of the insulating box, the heat-dissipation damp-proof effect is achieved, the moisture-proof agent put in the tray at the lower part of the insulating box can keep, because the whole and external environment contactless of insulating case have avoided the electric shock that arouses because of electric circuit and switch electric leakage to the protection casing is installed on the upper portion of outer container, has stopped the electric leakage that arouses because of rainwater inflow on the interior circuit of case.
Drawings
Figure 1 is an isometric illustration of a power distribution box of the present invention.
Figure 2 is an isometric illustration of the outer box of the power distribution box of the present invention.
Figure 3 is an isometric illustration of the insulated box of the distribution box of the present invention.
Fig. 4 is the structure schematic diagram is looked to the right side of the utility model discloses block terminal.
Fig. 5 is a schematic view of the sectional structure of the power distribution box.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an outer box; 101. an air duct; 102. a partition plate; 103. a first mounting hole; 2. a protective cover; 3. an insulating case; 301. hanging the plate; 302. mounting a plate; 303. a second mounting hole; 304. a vent; 4. supporting the box; 5. an insulating tube.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 5:
the utility model provides a small-sized damp-proof heat-dissipation electric shock-proof electric distribution box, which comprises an outer box 1, a protective cover 2 and an insulating box 3; the outer box 1 is of a rectangular box cavity structure, the rear side face and the top face of the outer box are provided with air ducts 101 of a shutter structure, the interior of the outer box 1 is divided into an upper compartment and a lower compartment through a partition plate 102, a supporting box 4 is installed in the lower compartment, and a moisture-proof agent can be placed in the supporting box 4; the upper part of the protective cover 2 is an inclined panel which is integrated with the triangular supports at the two sides in a fusion welding way and is connected with the upper shell of the outer box 1 through bolts, and the periphery of the inclined panel of the protective cover 2 is larger than that of the outer box 1; insulating box 3 is square box body cavity structure, and its cavity structure is located the last compartment of outer container 1, and the link plate 301 that is equipped with the groove is pasted through the plastic to both sides rear end about in insulating box 3, and link plate 301 hangs through both sides moreover and detains one row of mounting panel 302 of top-down's installation.
Wherein: the upper casing and the rear casing of the outer box 1 are both connected with vertical plates at two sides through bolts, the air passages 101 of the outer box are respectively opened backwards and downwards, and the front of the outer box 1 is provided with an opening and closing device which is connected with a hinge and is provided with an insulating plate, so that the upper casing and the rear casing of the outer box 1 can be conveniently detached to clean impurities and insects in the inner part, and the description structure is shown in fig. 1 and 2.
Wherein: the front end of the partition plate 102 of the outer box 1 is provided with upper and lower square holes which are uniformly distributed and penetrate through, the rear end of the partition plate 102 and the rear end of the bottom of the outer box 1 are respectively provided with a first mounting hole 103 for mounting the insulating tube 5 side by side, the first mounting holes 103 which are aligned are convenient for mounting the insulating tube 5, and the upper end and the lower end of the insulating tube 5 are plugged, and the structure is described as shown in fig. 1 and 2.
Wherein: the top of insulating box 3 is equipped with two holes that run through to ventilate, and two fans are installed through the bolt in the top of its two holes, and the fan is connected with electrical switching power supply, draws the air in the case outside the case through the fan, makes the interior air convection current of case, realizes efficient radiating effect, and this description structure is shown in fig. 3 and 5.
Wherein: the bottom front end of insulating box 3 is equipped with the equipartition and runs through about the quad slit, and the rear end is equipped with the mounting hole two 303 of installation insulating tube 5 side by side everywhere, and insulating box 3 back casing is equipped with the vent 304 corresponding with outer container 1 air duct 101, makes insulating tube 5 intercommunication insulating box 3 and outer container 1 to outside exploring the case, make things convenient for the circuit to pass in and out and be connected with electrical switch in the insulating box 3, this description structure is shown in fig. 3 and fig. 5.
The specific use mode and function of the embodiment are as follows:
when the electric heat radiator is used, a circuit is led into the insulating box 3 through the insulating pipe 5, the electric switch is connected, the upper, lower, left and right positions of the mounting plate 302 are adjusted according to the specification of the electric switch, the electric switch is arranged below the fan, an outgoing line is led out of the box along the insulating pipe 5, the upper end and the lower end of the insulating pipe 5 are sealed by rubber insulating gaskets to prevent insects from entering and ash from entering, and the like, after the fan is connected and started with the internal electric switch, the air in the box is led out of the box through the air duct 101 of the outer box 1, the air in the outside is led in through the air duct 101, the rising of hot air is accelerated by cold-hot convection, and a good heat dissipation; in addition, the moisture-proof agent in the support box 4 absorbs moisture generated by the reaction between the electric heating and the air in the box to achieve the effects of moisture prevention and electric leakage prevention, and the insulating box 3 is integrally placed in the outer box 1, and the opening and closing device is also provided with the insulating plate, so that the insulating box is not in contact with the outside, a circuit and an electric switch cannot be in contact with the outside, and the occurrence of electric shock is avoided even if the electric leakage occurs inside.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A small-sized damp-proof heat-dissipation electric shock-proof electric distribution box comprises an outer box (1), a protective cover (2) and an insulating box (3); the method is characterized in that: the outer box (1) is of a rectangular box cavity structure, air ducts (101) of a shutter structure are arranged on the rear side face and the top face of the outer box, the inner part of the outer box (1) is divided into an upper compartment and a lower compartment through a partition plate (102), a supporting box (4) is arranged in the lower compartment, and a moisture-proof agent can be placed in the supporting box (4); the upper part of the protective cover (2) is an inclined panel which is integrated with the triangular supports at the two sides in a fusion welding manner, the inclined panel is connected with the upper shell of the outer box (1) through bolts, and the periphery of the inclined panel of the protective cover (2) is larger than that of the outer box (1); insulating case (3) are square box body cavity structure, and its body cavity structure is located the last compartment of outer container (1), and about in insulating case (3) both sides rear end paste through the plastic and be equipped with link plate (301) of hanging the groove, link plate (301) hang through both sides moreover and detain mounting panel (302) that top-down's installation was one row.
2. A small-sized moisture-proof heat-dissipating electric shock-proof electric distribution box according to claim 1, wherein: the upper shell and the rear shell of the outer box (1) are connected with vertical plates at two sides through bolts, an air passage (101) of the outer box is respectively opened backwards and downwards, and the front of the outer box (1) is provided with an opening and closing device which is connected with a hinge and is provided with an insulating plate.
3. A small-sized moisture-proof heat-dissipating electric shock-proof electric distribution box according to claim 1, wherein: the front end of the partition plate (102) of the outer box (1) is provided with uniformly distributed through upper and lower square holes, and the rear ends of the partition plate (102) and the bottom rear end of the outer box (1) are respectively provided with a first mounting hole (103) for mounting the insulating tube (5) in parallel.
4. A small-sized moisture-proof heat-dissipating electric shock-proof electric distribution box according to claim 1, wherein: the top of the insulating box (3) is provided with two holes for ventilation, two fans are mounted above the two holes through bolts, and the fans are connected with an electrical switching power supply.
5. A small-sized moisture-proof heat-dissipating electric shock-proof electric distribution box according to claim 1, wherein: the bottom front end of insulating case (3) is equipped with the equipartition and runs through square hole from top to bottom, and the rear end is equipped with the mounting hole two (303) of installation insulating tube (5) side by side everywhere, and insulating case (3) back casing is equipped with air vent (304) corresponding with outer container (1) air duct (101) moreover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673861.0U CN210608154U (en) | 2019-10-09 | 2019-10-09 | Small-size dampproofing heat dissipation protection against electric shock type electrical distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673861.0U CN210608154U (en) | 2019-10-09 | 2019-10-09 | Small-size dampproofing heat dissipation protection against electric shock type electrical distribution box |
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| Publication Number | Publication Date |
|---|---|
| CN210608154U true CN210608154U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921673861.0U Expired - Fee Related CN210608154U (en) | 2019-10-09 | 2019-10-09 | Small-size dampproofing heat dissipation protection against electric shock type electrical distribution box |
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| CN (1) | CN210608154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645435A (en) * | 2020-12-18 | 2021-04-13 | 南京中电智慧科技有限公司 | Aeration control equipment based on big data |
-
2019
- 2019-10-09 CN CN201921673861.0U patent/CN210608154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645435A (en) * | 2020-12-18 | 2021-04-13 | 南京中电智慧科技有限公司 | Aeration control equipment based on big data |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20201009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |