CN215009233U

CN215009233U - Heat dissipation switch board

Info

Publication number: CN215009233U
Application number: CN202121476542.8U
Authority: CN
Inventors: 李文峰
Original assignee: Yipeng Intelligent System Technology Shanghai Co ltd
Current assignee: Yipeng Intelligent System Technology Shanghai Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-03
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to a heat dissipation switch board, comprising a base plate, vertical sliding is connected with the box on the bottom plate, the appearance groove has been seted up to the inside of box, the one side that corresponds the appearance groove in the box is provided with the dodge gate, the one side that the bottom plate corresponds the box is provided with a plurality of air-supply lines, the equal rigid coupling of one end of each air-supply line is in one side of box, and the equal rigid coupling of the other end of each air-supply line has the rose box, the opposite side of rose box is provided with the air-blower, be provided with the connecting pipe between air-blower and the rose box, the box corresponds thermovent position department can dismantle and be connected with the heating panel, the box corresponds heating panel both ends and both sides and all slides and is connected with a plurality of sliding block, the one end of each sliding block all can insert and locate in the heating panel. The air-supply line that this application set up to the internal blast air of box, and the wind in the box is got rid of through the heating panel, takes away the heat in the box simultaneously, and then reduces the temperature in the box, dispels the heat through the blast air to the box in, has improved the radiating efficiency of box.

Description

Heat dissipation switch board

Technical Field

The application relates to the technical field of power distribution cabinets, in particular to a heat dissipation power distribution cabinet.

Background

The switch board includes power distribution cabinet, measurement cabinet and lighting power distribution cabinet, and motor control center's general title, switch board include indoor switch board and outdoor switch board, and indoor switch board has advantages such as small, simple installation, not restricted by the place, and the surrounding environment such as place, weather need be considered to outdoor switch board.

Inside power equipment of switch board can dispel the heat a large amount of heats at the during operation, so need get inside the switch board and dispel the heat, the switch board that uses among the correlation technique has set up the heat dissipation through-hole usually on the top cap.

To the correlation technique among the above-mentioned, the inventor thinks that because the size of heat dissipation through-hole is less, it is lower to the inside radiating efficiency of switch board, and the inside high temperature of switch board will seriously influence the life of internal circuit components and parts.

SUMMERY OF THE UTILITY MODEL

In order to improve the lower problem of radiating efficiency of heat dissipation through-hole, this application provides a heat dissipation switch board.

The application provides a pair of heat-dissipation power distribution cabinet adopts following technical scheme:

the utility model provides a heat dissipation power distribution cabinet, includes the bottom plate, vertical sliding is connected with the box on the bottom plate, the inside of box has been seted up and has been held the groove, the one side that corresponds and holds the groove in the box is provided with the dodge gate, one side that the bottom plate corresponds the box is provided with a plurality of air-supply lines, each the equal rigid coupling in one side of box of one end of air-supply line, and the equal rigid coupling of the other end of each air-supply line has the rose box, the opposite side of rose box is provided with the air-blower, be provided with the connecting pipe between air-blower and the rose box, the box corresponds heat dissipation mouth position department and can dismantle and be connected with the heating panel, the box corresponds heating panel both ends and both sides and all slides and is connected with a plurality of sliding block, each the one end of sliding block all can insert and locate in the heating panel.

Through adopting above-mentioned technical scheme, the air-blower is through each air-supply line to the interior blast air of box, and the rose box filters the wind that gets into in the box simultaneously, removes the impurity in the wind, avoids in impurity gets into the box, and then pollutes each parts in the box, dispels the heat through the blast air to the box in, and the wind in the box is got rid of through the heating panel, takes away the heat in the box simultaneously, and then reduces the temperature in the box.

Optionally, sliding grooves are formed in two ends and two sides of the box body corresponding to the heat dissipation port, each sliding block is connected in the sliding grooves in a sliding mode, slots are formed in positions, corresponding to the sliding grooves, of the heat dissipation plate, each sliding block can be inserted into the slots, and springs are arranged in the sliding grooves.

Through adopting above-mentioned technical scheme, under the normality, each spring all promotes the sliding block and tends to the direction motion that is close to the slot, and then can make the sliding block insert and locate in the slot, helps fixed frame's fixed.

Optionally, a second through groove is formed in one side, corresponding to each sliding groove, of the box body, a push rod is connected to the inside of the second through groove in a sliding mode, one end of the push rod penetrates through the position of the spring axis and is fixedly connected to the sliding block, and the other end of the push rod extends out of the second through groove.

Through adopting above-mentioned technical scheme, remove the push rod, the push rod motion drives the sliding block and moves, and then can make each sliding block slide out the slot, makes things convenient for taking off of fixed frame, and likewise, remove the push rod and drive the sliding block motion, place fixed frame in thermovent position department, loosen the push rod, each sliding block is inserted under the effect of spring and is located the slot in, and then fixed frame.

Optionally, telescopic rods are vertically arranged at each corner of the bottom plate corresponding to the box body, each telescopic rod comprises a fixing sleeve and an extension rod inserted into the fixing sleeve, and one end of each fixing sleeve, which is close to the extension rod, is connected with a first bolt of which the end is abutted to the extension rod through threads.

Through adopting above-mentioned technical scheme, the bolt is unscrewed one, removes the extension rod, and then can adjust the height of telescopic link, further helps the regulation of box height.

Optionally, one side of the box corresponding to the telescopic rod is rotated and connected with a lead screw vertically arranged, the lead screw is connected to the bottom plate in a sliding manner, the bottom plate is connected with a worm wheel in a rotating manner corresponding to the position of the lead screw, the lead screw is connected to the worm wheel in a threaded manner, one side of the bottom plate is connected with a worm in a rotating manner, the worm is meshed with the worm wheel, the bottom plate is fixedly connected with a servo motor, and an output shaft of the servo motor is fixedly connected to one end of the worm.

Through adopting above-mentioned technical scheme, start servo motor, servo motor drive worm rotates, and the rotation of worm drives the worm wheel and rotates, and the rotation of worm wheel drives the lead screw and carries out the motion of vertical direction, and then drives the motion of the vertical direction of box, conveniently adapts to different working conditions, uses worm wheel, worm and servo motor cooperation, reduces the strength of staff's manual lift box, makes things convenient for staff's regulation.

Optionally, each the equal rigid coupling of lower extreme of extension rod has the stopper of two vertical settings, and each fixed cover has all seted up the spacing groove near one side of stopper, each the equal vertical sliding connection of stopper is in the spacing inslot.

Through adopting above-mentioned technical scheme, the setting of stopper and spacing groove prevents that the extension rod from taking place to rotate at the motion in-process, helps the motion of extension rod.

Optionally, a filter screen is vertically inserted in the filter box, and a baffle is inserted at a position of the filter box corresponding to the through groove.

Through adopting above-mentioned technical scheme, the setting of filter screen filters the wind that gets into from the air-blower, reduces the probability of entering box such as dust, during the use, starts the air-blower, and the air-blower carries out air delivery through the connecting pipe, and through the air-supply line entering box after the filter screen filters, through the thermovent blowout, be favorable to the inside cooling of box.

Optionally, two grooves are vertically formed in one side, corresponding to the telescopic rod, of the bottom plate, a guide rod is fixedly connected to one side, corresponding to the bottom plate, of the box body, the guide rod is vertically connected to one groove in a sliding mode, and the lead screw is vertically connected to the other sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, the recess has the guide effect to the motion of guide arm, further helps the box to carry out vertical direction's the motion of sliding, makes the box can the steady motion.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the air-supply line that this application set up to the internal blast air of box, and the wind in the box is got rid of through the heating panel, takes away the heat in the box simultaneously, and then reduces the temperature in the box, dispels the heat through the blast air to the box in, has improved the radiating efficiency of box.

2. The rose box that this application set up filters the wind that gets into in the box, removes the impurity in the wind, avoids in impurity gets into the box, and then each part in the polluted box.

Drawings

Fig. 1 is a schematic structural diagram of a heat dissipation power distribution cabinet according to an embodiment of the present application.

Fig. 2 is a sectional view of a heat dissipation power distribution cabinet according to an embodiment of the present application.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is a cross-sectional view of a highlighted heat dissipation plate of a heat dissipation power distribution cabinet in an embodiment of the present application.

Fig. 5 is an enlarged view of B in fig. 4.

Description of reference numerals: 1. a base plate; 11. a telescopic rod; 111. fixing a sleeve; 112. an extension pole; 113. a first bolt; 114. a limiting block; 115. a limiting groove; 12. a groove; 121. a guide bar; 122. a lead screw; 123. a worm gear; 124. a worm; 125. a servo motor; 13. an air inlet pipe; 14. a filter box; 141. a filter screen; 142. a first through groove; 143. a baffle plate; 15. a blower; 151. a connecting pipe; 2. a box body; 21. a movable door; 22. a heat dissipation port; 23. a heat dissipation plate; 231. a fixing frame; 232. blocking strips; 24. a sliding groove; 241. a sliding block; 242. a slot; 243. a spring; 25. a second through groove; 251. a push rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses heat-dissipation power distribution cabinet.

Referring to fig. 1, a heat dissipation switch board, including bottom plate 1, bottom plate 1 is the setting of cuboid form, and the vertical box 2 that is provided with on bottom plate 1, box 2 are the setting of cuboid form, and the appearance groove has been seted up to the inside of box 2, and one side that corresponds the appearance groove in the box 2 is provided with dodge gate 21, and one side of dodge gate 21 articulates in box 2, and the opposite side hasp of dodge gate 21 connects in box 2.

Referring to fig. 1 and 2, each corner of the bottom plate 1 corresponding to the box 2 is vertically provided with a telescopic rod 11, each telescopic rod 11 comprises a fixing sleeve 111 and an extension rod 112 inserted in the fixing sleeve 111, the fixing sleeve 111 and the extension rod 112 are coaxially arranged, the bottom end of each fixing sleeve 111 is fixedly connected to the bottom plate 1, one end of each extension rod 112 far away from the fixing sleeve 111 is fixedly connected to the bottom of the box 2, one end of each fixing sleeve 111 near the extension rod 112 is in threaded connection with a first bolt 113, the end of each first bolt 113 abuts against the extension rod 112, when in use, the first bolt 113 is unscrewed, the extension rod 112 is moved, the height of the telescopic rod 11 can be adjusted, the height of the box 2 is further adjusted, the lower end of each extension rod 112 is fixedly connected with two vertically arranged limit blocks 114 (refer to fig. 3), one side of each fixing sleeve 111 near the limit block 114 is provided with a limit groove 115, each limiting block 114 is vertically connected in the limiting groove 115 in a sliding manner, and the arrangement of the limiting blocks 114 and the limiting grooves 115 prevents the extension rod 112 from rotating in the moving process, so that the movement of the extension rod 112 is facilitated.

Referring to fig. 2 and 3, one side of the bottom plate 1 corresponding to the telescopic rod 11 is vertically provided with two grooves 12, one end of each of the two grooves 12 extends out of one side of the bottom plate 1, one side of the box body 2 corresponding to the bottom plate 1 is fixedly connected with a vertically arranged guide rod 121, the guide rod 121 is vertically connected in one groove 12 in a sliding manner, one side of the box body 2 corresponding to the guide rod 121 is rotatably connected with a vertically arranged lead screw 122, the lead screw 122 is connected in the other groove 12 in a sliding manner, the bottom plate 1 corresponding to the lead screw 122 is rotatably connected with a worm wheel 123, the lead screw 122 is connected with the worm wheel 123 in a threaded manner, the lead screw 122 and the worm wheel 123 are coaxially arranged, one side of the bottom plate 1 is rotatably connected with a worm 124, the worm 124 is meshed with the worm wheel 123, the bottom plate 1 is fixedly connected with a servo motor 125, an output shaft of the servo motor 125 is fixedly connected with one end of the worm 124, when in use, the servo motor 125 is started, the worm 124 drives the worm wheel 123 to rotate, the worm 124 to rotate, the rotation of worm wheel 123 drives lead screw 122 and carries out the motion of vertical direction, and then drives the motion of the vertical direction of box 2, conveniently adapts to different working conditions, uses worm wheel 123, worm 124 and servo motor 125 cooperation, reduces the power of the manual lift box 2 of staff, makes things convenient for staff's regulation.

Referring to fig. 2 and 4, a plurality of air inlet pipes 13 are arranged on one side of the bottom plate 1 corresponding to the box body 2, one end of each air inlet pipe 13 is fixedly connected to the bottom of one side of the box body 2, the other end of each air inlet pipe 13 is fixedly connected with the filter box 14, the other side of the filter box 14 is provided with the air blower 15, one side of the air blower 15 is provided with a connecting pipe 151, one end of the connecting pipe 151 is connected to one end of the air blower 15, the other end of the connecting pipe 151 is connected to one end of the filter box 14, the upper end of one side of the box body 2 is provided with a heat dissipation opening 22, a filter screen 141 is vertically inserted in the filter box 14, a first through groove 142 is arranged at the position of the filter box 14 corresponding to the filter screen 141, a baffle 143 is inserted at the position of the filter box 14 corresponding to the first through groove 142, the periphery of the baffle 143 is abutted against the filter box 14, the filter screen 141 is arranged to filter the air entering from the filter box body 15, so as to reduce the probability of dust entering the box body 2, during the use, start air-blower 15, air-blower 15 carries out the air delivery through connecting pipe 151, and filter back through filter screen 141 gets into box 2 through air-supply line 13, through the thermovent 22 blowout, is favorable to the inside cooling of box 2.

Referring to fig. 4 and 5, a heat dissipation plate 23 is disposed at a position of the case 2 corresponding to the heat dissipation opening 22, the heat dissipation plate 23 is disposed in a rectangular parallelepiped shape, the heat dissipation plate 23 includes a fixing frame 231, the fixing frame 231 is fixedly connected with a plurality of horizontally disposed barrier ribs 232, a length direction of each barrier rib 232 is parallel to a length direction of the bottom plate 1, an upper end of each barrier rib 232 is fixedly connected to the fixing frame 231, a lower end of each barrier rib 232 is inclined toward a side away from the fixing frame 231, two ends and two sides of the case 2 corresponding to the heat dissipation opening 22 are respectively provided with a sliding groove 24, one end of each sliding groove 24 extends out of one side of the case 2, a sliding block 241 is slidably connected in each sliding groove 24, the fixing frame 231 is provided with a slot 242 corresponding to a position of each sliding groove 24, each sliding block 241 can be inserted in the slot 242, each sliding groove 24 is provided with a spring 243, one end of each spring 243 is fixedly connected to the sliding groove 24, the other end of each spring 243 is fixedly connected to the sliding block 241, and in a normal state, each spring 243 pushes the sliding block 241 to move towards a direction close to the slot 242, so that the sliding block 241 can be inserted into the slot 242, which is helpful for fixing the fixing frame 231.

Referring to fig. 2 and 5, a through groove two 25 is formed in one side of the box body 2 corresponding to each sliding groove 24, a push rod 251 is connected to each through groove two 25 in a sliding manner, one end of the push rod 251 passes through the axial position of the spring 243 and is fixedly connected to the sliding block 241, and the other end of the push rod 251 extends out of the through groove two 25, in use, the push rod 251 is moved to drive the sliding block 241 to move, so that each sliding block 241 can slide out of the slot 242, which facilitates the taking-off of the fixing frame 231, and also, the push rod 251 is moved to drive the sliding block 241 to move, the fixing frame 231 is placed at the position of the heat dissipation opening 22, the push rod 251 is released, each sliding block 241 is inserted into the slot 242 under the action of the spring 243, and the fixing frame 231 is fixed.

During specific implementation, firstly, the blower 15 is started, the blower 15 supplies air through the connecting pipe 151, the air is filtered by the filter screen 141 and then enters the box body 2 through the air inlet pipe 13, and the air is sprayed out through the heat dissipation port 22 to cool the inside of the box body 2, so that the normal operation of each component in the box body 2 is ensured.

Different working conditions of cooperation simultaneously, can adjust the height of box 2, it is concrete, start servo motor 125, servo motor 125 drive worm 124 rotates, the rotation of worm 124 drives worm wheel 123 and rotates, the rotation of worm wheel 123 drives lead screw 122 and carries out the motion of vertical direction, and then drive the motion of the vertical direction of box 2, conveniently adapt to different working conditions, use worm wheel 123, worm 124 and the cooperation of servo motor 125, reduce the power of staff's manual lift box 2, make things convenient for staff's regulation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a heat dissipation switch board which characterized in that: comprises a bottom plate (1), a box body (2) is connected to the bottom plate (1) in a vertical sliding manner, a containing groove is formed in the box body (2), a movable door (21) is arranged on one side of the box body (2) corresponding to the containing groove, a plurality of air inlet pipes (13) are arranged on one side of the bottom plate (1) corresponding to the box body (2), one end of each air inlet pipe (13) is fixedly connected to one side of the box body (2), a filter box (14) is fixedly connected to the other end of each air inlet pipe (13), an air blower (15) is arranged on the other side of the filter box (14), a connecting pipe (151) is arranged between the air blower (15) and the filter box (14), a heat dissipation plate (23) can be detachably connected to the position of the box body (2) corresponding to a heat dissipation opening (22), and a plurality of sliding blocks (241) are connected to the two ends and two sides of the box body (2) corresponding to the heat dissipation plate (23) in a sliding manner, one end of each sliding block (241) can be inserted into the heat dissipation plate (23).

2. The heat dissipation power distribution cabinet of claim 1, wherein: the box (2) corresponds both ends and both sides of thermovent (22) and has all seted up sliding groove (24), each sliding block (241) all slides and connect in sliding groove (24), slot (242) have all been seted up to heating panel (23) corresponding each sliding groove (24) position department, each sliding block (241) all can insert locate slot (242) in, each sliding groove (24) are interior all to be provided with spring (243).

3. The heat dissipation power distribution cabinet of claim 2, wherein: a second through groove (25) is formed in one side, corresponding to each sliding groove (24), of the box body (2), a push rod (251) is connected into each second through groove (25) in a sliding mode, one end of the push rod (251) penetrates through the axis position of the spring (243) and is fixedly connected to the sliding block (241), and the other end of the push rod (251) extends out of the second through groove (25).

4. The heat dissipation power distribution cabinet of claim 1, wherein: the bottom plate (1) is provided with telescopic rods (11) corresponding to corners of the box body (2) vertically, each telescopic rod (11) comprises a fixing sleeve (111) and an extension rod (112) inserted into the fixing sleeve (111), and one end, close to the extension rod (112), of each fixing sleeve (111) is connected with a first bolt (113) with an end portion abutting against the extension rod (112) in a threaded manner.

5. The heat dissipation power distribution cabinet of claim 4, wherein: one side of box (2) corresponding telescopic link (11) is rotated and is connected with lead screw (122) of vertical setting, lead screw (122) slide and connect in bottom plate (1), bottom plate (1) corresponds lead screw (122) position department and rotates and is connected with worm wheel (123), lead screw (122) threaded connection is in worm wheel (123), one side of bottom plate (1) is rotated and is connected with worm (124), worm (124) mesh in worm wheel (123), the rigid coupling has servo motor (125) on bottom plate (1), the output shaft rigid coupling of servo motor (125) is in the one end of worm (124).

6. The heat dissipation power distribution cabinet of claim 4, wherein: the lower end of each extension rod (112) is fixedly connected with two vertically arranged limiting blocks (114), one side of each fixed sleeve (111) close to the limiting block (114) is provided with a limiting groove (115), and each limiting block (114) is vertically connected in the limiting groove (115) in a sliding manner.

7. The heat dissipation power distribution cabinet of claim 1, wherein: a filter screen (141) is vertically inserted into the filter box (14), and a baffle (143) is inserted at a position of the filter box (14) corresponding to the first through groove (142).

8. The heat dissipation power distribution cabinet of claim 5, wherein: two grooves (12) are vertically formed in one side, corresponding to the telescopic rod (11), of the bottom plate (1), a guide rod (121) which is vertically arranged is fixedly connected to one side, corresponding to the bottom plate (1), of the box body (2), the guide rod (121) is vertically connected into one groove (12) in a sliding mode, and the lead screw (122) is vertically connected into the other sliding groove in a sliding mode.