CN208489577U - A kind of radiating type distribution box - Google Patents

Abstract

The utility model discloses a heat dissipation type distribution box, comprising a box body, an automatic dry powder sprayer, a box cover and a box door. The bottom end of the box body is uniformly installed with wire interfaces, and both sides of the box body are The first heat dissipation holes are evenly installed, the back of the box inner cavity is evenly installed with a buckle row, a control button is installed on the back side of the box inner cavity below the buckle row, and both sides of the box inner cavity are installed There is a first slide rail, a box door is installed on the front of the box body, a small switch is installed on the top of the box door, and a first slider is installed on both sides of the back of the top of the box door, and the first slider is connected with the box. The first slide rail connection. The utility model is provided with a first heat dissipation hole, a second heat dissipation hole, a heat dissipation fan, a temperature sensor and a single-chip computer, so that the air in the box can be circulated for heat dissipation, and when the temperature in the box is too high, the heat dissipation fan can be automatically turned on for further cooling. heat dissipation.

Description

A kind of radiating type distribution box

Technical field

The utility model relates to electrical equipment technical field, specially a kind of radiating type distribution box.

Background technique

When distribution box works, electric elements can distribute amount of heat, and now widely used distribution box structure is more closed, Air flow property is poor in case, and the heat in distribution box can not be discharged in time, therefore after the distribution box work long period, these are not The heat that can be discharged in time accumulates in distribution box, has seriously affected the heat dissipation of electrical equipment, or even can make electrical equipment can not Work normally, distribution box currently on the market be all it is laterally opened, chamber door cannot be fully opened in narrow space, seriously affect worker Master worker's operation, while distribution box currently on the market not can effectively prevent the kindling of the electrical equipment short circuit in distribution box, once hair Raw kindling can threaten to the security of the lives and property of neighbouring people, at night due to apparatus failure etc., lead to breaker It disconnects, in no other light sources, user is difficult to differentiate or check the situation in distribution box, debugs for some Also it is not easy to analyze and exclude, if misoperation, Personal Risk easily occurs.

Utility model content

The purpose of this utility model is to provide a kind of radiating type distribution boxes, to solve biography mentioned above in the background art Electronic box under unified central planning can not radiate in time, can not fully open chamber door in narrow space, the electric appliance that not can effectively prevent in distribution box is set Standby short circuit kindling, is difficult the problem of differentiating or check the situation in distribution box without user in the case of other light sources.

To achieve the above object, the utility model provides the following technical solutions: a kind of radiating type distribution box, including cabinet, Automatic dry chemical sprinkler, case lid and chamber door, the bottom end of the cabinet are all uniformly equipped with electrical wire interface, and the two sides of the cabinet are all First heat release hole is uniformly installed, the back side of the cabinets cavity is uniformly equipped with buckle row, the cabinet of buckle row lower section Inner cavity reverse side is equipped with control button, and the two sides of the cabinets cavity are all equipped with the first sliding rail, the front of the cabinet Chamber door is installed, the front of the chamber door is equipped with keyhole, and the both ends of keyhole are all equipped with third support rod, and described Three support rods are all equipped with shaft far from the both ends of keyhole, and two sides of the shaft far from keyhole are all equipped with the first support Bar, two sides of the first support bar far from keyhole are all equipped with the second sliding block, and the both ends of the second sliding block are all equipped with Two sliding rails, second sliding block are all equipped with second support bar, and the middle position of second support bar far from the two sides of keyhole Place is all equipped with fixed ring, and switchette is installed on the top of the chamber door, and the two sides at the chamber door top back side are all equipped with the One sliding block, and the first sliding block is connect with the first sliding rail, the two sides on the cabinet top are all equipped with the second heat release hole, and described second Heat release hole is all equipped with the second fly net far from the side of buckle row, and the other side of second heat release hole is all equipped with radiation air Fan, the top of the cabinet is equipped with case lid, and the front on case lid top is equipped with guiding gutter, the side peace of the case lid inner cavity The back side equipped with battery, and battery is equipped with single-chip microcontroller, and the other side of the case lid inner cavity is equipped with temperature sensor, institute The center position for stating case lid inner cavity top is equipped with automatic dry chemical sprinkler, the top automatic dry chemical sprinkler of the case lid and Electric light is installed between battery.

Preferably, side of the cabinets cavity far from the first heat release hole is all equipped with the first fly net.

Preferably, the bottom end of first sliding rail is all equipped with limited block.

Preferably, the chamber door side above the keyhole is equipped with observation window.

Preferably, the chamber door side below the keyhole is equipped with handle.

Preferably, the output end of the battery by conducting wire respectively with radiator fan, single-chip microcontroller, temperature sensor, control The input terminal of button and switchette processed is electrically connected, and the output end of the single-chip microcontroller passes through the input terminal of conducting wire and radiator fan electricity Connection, the input terminal and temperature sensor of the single-chip microcontroller and the output end of control button are electrically connected, the switchette Output end is electrically connected by conducting wire with electric light input terminal.

Compared with prior art, the utility model has the beneficial effects that the radiating type distribution box combines existing heat radiating type Distribution box structure, it is contemplated that staff's ease of use and its actual use situation combine design；

(1) the heat radiating type power distribution cabinet is by being provided with the first heat release hole, the second heat release hole, radiator fan, temperature sensor And single-chip microcontroller, so that air in cabinet is circulated, radiate, when radiator fan can be automatically opened in cabinet when the temperature is excessively high Further radiated；

(2) the heat radiating type power distribution cabinet may be implemented chamber door and move up and down out by being provided with the first sliding block, the first sliding rail It opens, avoids that chamber door cannot be fully opened in narrow space, influence master worker's operation；

(3) the heat radiating type power distribution cabinet can be occurred timely when fire by being provided with automatic dry chemical sprinkler in cabinet It puts out, avoiding catching fire threatens to the security of the lives and property of neighbouring people；

(4) the heat radiating type power distribution cabinet, can be when opening chamber door, just by being provided with switchette, battery and electric light Automatically it lights, convenient user without other light sources checks the situation in distribution box.

Detailed description of the invention

Fig. 1 is that the structure of the utility model faces diagrammatic cross-section；

Fig. 2 is the structure schematic elevation view of the utility model；

Fig. 3 is the structure side view diagrammatic cross-section of the utility model；

Fig. 4 is the structure schematic side view of the utility model；

Fig. 5 is A structural schematic diagram in Fig. 3；

In figure: 1- radiator fan；The first fly net of 2-；3- cabinet；The first sliding rail of 4-；5- single-chip microcontroller；6- electric light；7- is certainly Dynamic dry powder sprinkler；8- case lid；9- temperature sensor；The second fly net of 10-；The first heat release hole of 11-；12- buckle row；13- electricity Line interface；The second heat release hole of 14-；15- first support bar；16- second support bar；17- handle；18- observation window；19- shaft； 20- keyhole；21- fixed ring；The second sliding rail of 22-；23- chamber door；24- third support rod；25- limited block；26- guiding gutter； The second sliding block of 27-；28- switchette；The first sliding block of 29-；30- battery；31- control button.

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.

Please refer to Fig. 1-5, a kind of embodiment provided by the utility model: a kind of radiating type distribution box, including cabinet 3, from Dynamic dry powder sprinkler 7, case lid 8 and chamber door 23, the bottom end of cabinet 3 are all uniformly equipped with electrical wire interface 13, and the two sides of cabinet 3 are all equal Even to be equipped with the first heat release hole 11,3 inner cavity of cabinet is all equipped with the first fly net 2 far from the side of the first heat release hole 11, prevents There is insect to fly into distribution box, be easy to cause short circuit, be damaged to internal electric appliance, the back side of 3 inner cavity of cabinet is uniformly equipped with buckle row 12, the 3 inner cavity reverse side of cabinet of 12 lower section of buckle row is equipped with control button 31, and the two sides of 3 inner cavity of cabinet are all equipped with the One sliding rail 4, and the bottom end of the first sliding rail 4 is all equipped with limited block 25, prevents chamber door 23 from skidding off cabinet 3, causes the damage of chamber door 23 Bad, the front of cabinet 3 is equipped with chamber door 23, and the front of chamber door 23 is equipped with keyhole 20, and the both ends of keyhole 20 are all installed There is third support rod 24, both ends of the third support rod 24 far from keyhole 20 are all equipped with shaft 19, and shaft 19 is far from key The two sides in hole 20 are all equipped with first support bar 15, and two sides of the first support bar 15 far from keyhole 20 are all equipped with the second sliding block 27, and the both ends of the second sliding block 27 are all equipped with the second sliding rail 22, the second two sides of the sliding block 27 far from keyhole 20 are all equipped with Second support bar 16, and the middle position of second support bar 16 is all equipped with fixed ring 21, the top installation of chamber door 23 is small-sized Switch 28,23 side of chamber door of 20 top of keyhole are equipped with observation window 18, and staff, which does not have to opening chamber door 23, to be seen The situation in cabinet 3 is observed, the time is saved, is improved efficiency, 23 side of chamber door of 20 lower section of keyhole is equipped with handle 17, convenient The downward pull chamber door 23 of staff, the two sides at the 23 top back side of chamber door are all equipped with the first sliding block 29, and the first sliding block 29 with The connection of first sliding rail 4, may be implemented chamber door 23 and moves up and down unlatching, avoid that chamber door 23, shadow cannot be fully opened in narrow space Master worker's operation is rung, the two sides on 3 top of cabinet are all equipped with the second heat release hole 14, air in cabinet 3 are allow to circulate, into Row heat dissipation, the second heat release hole 14 are all equipped with the second fly net 10 far from the side of buckle row 12, the second heat release hole 14 it is another Side is all equipped with radiator fan 1, is further radiated when that can automatically open radiator fan 1 in cabinet 3 when the temperature is excessively high, The top of cabinet 3 is equipped with case lid 8, and the front on 8 top of case lid is equipped with guiding gutter 26, and the side of 8 inner cavity of case lid is equipped with Battery 30, and the back side of battery 30 is equipped with single-chip microcontroller 5, the model ZYWYKJ of the single-chip microcontroller 5,8 inner cavity of case lid it is another Side is equipped with temperature sensor 9, the model CWDZ11 of the temperature sensor 9, the center position peace on 8 inner cavity top of case lid Equipped with automatic dry chemical sprinkler 7, it can occur to put out in time when fire in cabinet 3, avoid the life to catch fire to neighbouring people Property safety threatens, and is equipped with electric light 6 between the top automatic dry chemical sprinkler 7 and battery 30 of case lid 8, can beat It when unpacking door 23, just lights automatically, convenient user without other light sources checks the situation in distribution box, battery 30 Output end is defeated with radiator fan 1, single-chip microcontroller 5, temperature sensor 9, control button 31 and switchette 28 respectively by conducting wire Enter end electrical connection, the output end of single-chip microcontroller 5 is electrically connected by conducting wire with the input terminal of radiator fan 1, the input terminal of single-chip microcontroller 5 and The output end of temperature sensor 9 and control button 31 is electrically connected, and the output end of switchette 28 is inputted by conducting wire and electric light 6 End electrical connection.

Working principle: before use, by 30 external power supply of battery, limit temperature in cabinet 3 is set by control button 31 Degree, in use, inserting a key into the twisting of keyhole 20, keyhole 20 drives third support rod 24 to rotate, and third support rod 24 is logical Crossing shaft 19 drives first support bar 15 to move inward, and first support bar 15 is driven in second support bar 16 by the second sliding block 27 It is mobile, so that second support bar 16 is left card slot, chamber door 23 is opened downwards by handle 17, it can be to avoid cannot in narrow space Chamber door 23 is fully opened, master worker's operation is influenced, chamber door 23 drives switchette 28 after opening, the opening of switchette 28 makes Electric light 06 is lighted, and convenient user without other light sources checks the situation in distribution box；

When temperature sensor 09 detects that temperature is higher than setting limit temperature in cabinet 3, single-chip microcontroller 5 controls radiator fan 1 Starting, radiates, and when temperature sensor 09 detects that temperature is lower than setting limit temperature in cabinet 3, single-chip microcontroller 5 controls radiation air Fan 1 is closed, and the energy is saved, and does not need artificial moment Focus Control, saves human resources；When fire occurring inside cabinet 3, from The dynamic meeting of dry powder sprinkler 7 automatic spraying dry powder, puts out fire behavior in time, avoids catching fire and cause to the security of the lives and property of neighbouring people It threatens.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. A heat dissipation type distribution box, comprising a box body (3), an automatic dry powder sprayer (7), a box cover (8) and a box door (23), characterized in that: the bottom of the box body (3) Wire interfaces (13) are evenly installed at the ends, first heat dissipation holes (11) are evenly installed on both sides of the box body (3), and snap rows are evenly installed on the back of the inner cavity of the box body (3). (12), a control button (31) is installed on the back side of the inner cavity of the box body (3) below the buckle row (12), and a first slider is installed on both sides of the inner cavity of the box body (3). A rail (4), a box door (23) is installed on the front of the box body (3), a key hole (20) is installed on the front of the box door (23), and both ends of the key hole (20) are installed There is a third support rod (24), and both ends of the third support rod (24) away from the key hole (20) are provided with a rotating shaft (19), and both sides of the rotating shaft (19) away from the key hole (20) are installed A first support rod (15) is installed, a second slider (27) is installed on both sides of the first support rod (15) away from the key hole (20), and both ends of the second slider (27) A second slide rail (22) is installed on both sides, a second support rod (16) is installed on both sides of the second slide block (27) away from the key hole (20), and the middle of the second support rod (16) A fixing ring (21) is installed at all positions, a small switch (28) is installed at the top of the box door (23), and a first slider (29) is installed on both sides of the top back of the box door (23), And the first sliding block (29) is connected with the first sliding rail (4), second heat dissipation holes (14) are installed on both sides of the top of the box body (3), and the second heat dissipation holes (14) are far away from A second insect-proof net (10) is installed on one side of the buckle row (12), and a cooling fan (1) is installed on the other side of the second heat dissipation hole (14). A box cover (8) is installed at the top, and a water guide groove (26) is installed on the front of the top of the box cover (8), a battery (30) is installed on one side of the inner cavity of the box cover (8), and the battery (30) A single-chip microcomputer (5) is installed on the back of the box cover (8), a temperature sensor (9) is installed on the other side of the inner cavity of the box cover (8), and an automatic dry powder sprayer is installed at the center of the top of the inner cavity of the box cover (8). (7), an electric light (6) is installed between the automatic dry powder sprayer (7) at the top of the box cover (8) and the battery (30). 2. A heat-dissipating power distribution box according to claim 1, characterized in that a first insect-proof net (2) is installed on one side of the inner cavity of the box (3) away from the first heat-dissipating hole (11). ). 3. The heat-dissipating power distribution box according to claim 1, characterized in that: limit blocks (25) are installed on the bottom ends of the first slide rails (4). 4. A heat-dissipating power distribution box according to claim 1, characterized in that an observation window (18) is installed on one side of the box door (23) above the key hole (20). 5. The heat-dissipating power distribution box according to claim 1, wherein a handle (17) is installed on one side of the box door (23) below the key hole (20). 6. A heat-dissipating power distribution box according to claim 1, characterized in that: the output end of the battery (30) is connected to the cooling fan (1), the single-chip microcomputer (5), and the temperature sensor (9) respectively through wires. , the control button (31) is electrically connected to the input end of the small switch (28), the output end of the single-chip microcomputer (5) is electrically connected to the input end of the cooling fan (1) through a wire, and the input end of the single-chip microcomputer (5) is electrically connected It is electrically connected to the output end of the temperature sensor (9) and the control button (31), and the output end of the small switch (28) is electrically connected to the input end of the electric lamp (6) through a wire.