CN213878916U - Electric automatization is heat abstractor for block terminal - Google Patents
Electric automatization is heat abstractor for block terminal Download PDFInfo
- Publication number
- CN213878916U CN213878916U CN202022388025.7U CN202022388025U CN213878916U CN 213878916 U CN213878916 U CN 213878916U CN 202022388025 U CN202022388025 U CN 202022388025U CN 213878916 U CN213878916 U CN 213878916U
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- fixedly connected
- mounting
- block
- box body
- magnet
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 241000883990 Flabellum Species 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric automatization is heat abstractor for block terminal, the mounting hole has all been seted up to the both sides of box, sliding connection has the mounting bracket between the top of mounting hole inner wall and the bottom, the outer fixed surface of mounting bracket is connected with the stopper of arc groove looks adaptation, the equal fixedly connected with fixed block in the left the place ahead of mounting bracket and rear, the equal fixedly connected with mount pad in the left the place ahead of box and rear, the fixed block is the first magnet of one side fixedly connected with relative with the mount pad, one side fixedly connected with second magnet that the mount pad is relative with the fixed block, the utility model relates to a block terminal technical field. This electric automatization heat abstractor for block terminal utilizes the cooperation between arc wall, stopper, fixed block, mount pad, first magnet and the second magnet to realize fixed to the installation of mounting bracket for radiator fan's installation and dismantlement convenience more have solved radiator fan and have dismantled the trouble problem of maintenance, easy operation, convenient to use.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is an electric automatization heat abstractor for block terminal.
Background
The distribution box is to assemble the switchgear, measuring instrument, protective electrical apparatus and auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electric connection requirement, form the low-voltage distribution unit, can put through or break the circuit with the help of manual or automatic switch in normal operation, cut off the circuit or report to the police with the help of protective electrical apparatus in trouble or abnormal operation, can display various parameters in operation with the help of the measuring instrument, can also adjust some electrical parameters, the suggestion or signal to deviating from the normal operating condition, the use of the distribution box is the electric energy of rational distribution, facilitate the opening and closing operation to the circuit, there is higher safety protection grade, can the switching-on state of the visual display circuit, easy to manage, it is favorable to overhaul when the circuit fault occurs; because installed a large amount of connectors and various electronic components in the block terminal to there is a large amount of wires's existence, the total resistance value that leads to the switch board is very high, consequently can give out a large amount of heats under electrically conductive circumstances, and the heat if can not obtain effectual processing, will lead to the power device in the switch board to damage because of high temperature, so the block terminal generally all can be provided with heat abstractor.
The heat dissipation of current electric automatization block terminal is through the side-mounting radiator fan at the box, but most distribution box devices are all with radiator fan snap-on the box, because radiator fan is long-term continuous work, breaks down easily, and fixes and can bring a lot of troubles for the maintenance in later stage on the box, and the fan maintenance is complicated with the clearance operation of flabellum, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an electric automatization is heat abstractor for block terminal has solved current device and has fixed radiator fan snap-on the box, when breaking down, and it is troublesome to dismantle the maintenance, and the fan maintenance is complicated with the clearance operation of flabellum, uses inconvenient problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an electric automatization heat abstractor for block terminal, the power distribution box comprises a box body, the mounting hole has all been seted up to the both sides of box, sliding connection has the mounting bracket between the top of mounting hole inner wall and the bottom, the arc wall has all been seted up to the top and the bottom of mounting hole inner wall, the outer fixed surface of mounting bracket is connected with the stopper of arc wall looks adaptation, the equal fixedly connected with fixed block in the left place ahead of mounting bracket and the equal fixedly connected with in rear, the mount pad of the equal fixedly connected with in the left place ahead of box and the equal fixedly connected with in rear and fixed block looks adaptation, the first magnet of one side fixedly connected with that the fixed block is relative, the second magnet that one side fixedly connected with that the mount pad is relative and the fixed block attracted mutually.
Preferably, the inboard fixedly connected with head rod of mounting bracket, the one end fixedly connected with machine case of mounting bracket is kept away from to the head rod, the inboard of mounting bracket just is located the right side fixedly connected with second connecting rod of head rod, the one end fixedly connected with installation piece of mounting bracket is kept away from to the second connecting rod.
Preferably, the left side fixedly connected with motor of machine incasement wall, the output fixedly connected with pivot of motor, the one end that the motor was kept away from in the pivot runs through quick-witted case and installation piece and extends to the right side of installation piece, the one end fixedly connected with flabellum of motor is kept away from in the pivot.
Preferably, the right side of the front surface of the box body is rotatably connected with a box door through a hinge, and the front surface of the box door is provided with a first ventilation opening.
Preferably, the left side of the box door is rotatably connected with a clamping block, and the left side of the box body is fixedly connected with a clamping seat matched with the clamping block.
Preferably, the back of the box body is provided with a second ventilation opening, and the bottom of the box body is fixedly connected with supporting legs.
Advantageous effects
The utility model provides an electric automatization is heat abstractor for block terminal. Compared with the prior art, the method has the following beneficial effects:
(1) the heat dissipation device for the electric automation distribution box comprises a box body, mounting holes are formed in two sides of the box body, a mounting frame is connected between the top and the bottom of the inner wall of each mounting hole in a sliding mode, arc-shaped grooves are formed in the top and the bottom of the inner wall of each mounting hole, a limiting block matched with the arc-shaped grooves is fixedly connected to the outer surface of the mounting frame, fixed blocks are fixedly connected to the front and the rear of the left side of the mounting frame, mounting seats matched with the fixed blocks are fixedly connected to the front and the rear of the left side of the box body, a first magnet is fixedly connected to one side, opposite to the mounting seats, of each fixed block, a second magnet attracted to the first magnet is fixedly connected to one side, opposite to the fixed blocks, of each mounting seat, a first connecting rod is fixedly connected to the inner side of the mounting frame, a case is fixedly connected to one end, far away from the mounting frame, of each first connecting rod is fixedly connected to the right side of the mounting frame, the one end fixedly connected with installation piece that the mounting bracket was kept away from to the second connecting rod, the left side fixedly connected with motor of machine incasement wall, the output fixedly connected with pivot of motor, the one end that the motor was kept away from in the pivot runs through quick-witted case and installation piece and extends to the right side of installation piece, the one end fixedly connected with flabellum of motor is kept away from in the pivot, the mounting hole has been seted up to the side of utilization at the box, be provided with the mounting bracket in the mounting hole, the inboard of mounting bracket is provided with motor and flabellum, through the arc wall, the stopper, the fixed block, the mount pad, cooperation between first magnet and the second magnet is realized fixing the installation of mounting bracket, make radiator fan's installation and dismantlement more convenient, when radiator fan breaks down, dismantle the trouble problem of maintenance, and is simple in operation, and high durability and convenient use.
(2) The heat dissipation device for the electric automation distribution box is characterized in that the right side of the front surface of the box body is rotationally connected with a box door through a hinge, the front surface of the box door is provided with a first ventilation opening, the left side of the box door is rotationally connected with a clamping block, the left side of the box body is fixedly connected with a clamping seat matched with the clamping block, the back surface of the box body is provided with a second ventilation opening, the bottom of the box body is fixedly connected with a supporting leg, and the front surface of the box body is rotationally connected with the box door, the locking and unlocking between the box door and the box body are realized through the matching between the clamping block and the clamping seat, the opening and the closing are convenient, the locking is reliable, the damage of parts in the box body caused by the accidental opening of the box door is avoided, the normal work is not influenced, and the front of chamber door and the back of box have seted up first vent and second vent respectively, thereby be favorable to the circulation of air to take away unnecessary heat in the box for the work that the block terminal can be more stable.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention;
FIG. 4 is a left side sectional view of the partial structure of the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 1;
fig. 6 is a partially enlarged view of the point B in fig. 3 according to the present invention.
In the figure: the box body 1, the mounting hole 2, the mounting rack 3, the arc-shaped groove 4, the limiting block 5, the fixing block 6, the mounting seat 7, the first magnet 8, the second magnet 9, the first connecting rod 10, the chassis 11, the second connecting rod 12, the mounting block 13, the motor 14, the rotating shaft 15, the fan blades 16, the door 17, the first ventilation opening 18, the clamping block 19, the clamping seat 20, the second ventilation opening 21 and the supporting legs 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a heat dissipation device for an electric automation distribution box comprises a box body 1, the right side of the front of the box body 1 is rotatably connected with a box door 17 through a hinge, the front of the box door 17 is provided with a first ventilation opening 18, the left side of the box door 17 is rotatably connected with a clamping block 19, the left side of the box body 1 is fixedly connected with a clamping block 20 matched with the clamping block 19, the back of the box body 1 is provided with a second ventilation opening 21, the bottom of the box body 1 is fixedly connected with supporting legs 22, the box door 17 is rotatably connected with the front of the box body 1, the locking and unlocking between the box door 17 and the box body 1 are realized through the matching between the clamping block 19 and the clamping block 20, the switch is convenient and reliable to open and close, the damage of parts in the box body 1 caused by the accidental opening of the box door 17 is avoided, the normal work is influenced, the first ventilation opening 18 and the second ventilation, the distribution box can work more stably, mounting holes 2 are formed in two sides of the box body 1, a mounting frame 3 is connected between the top and the bottom of the inner wall of each mounting hole 2 in a sliding mode, dust screens are arranged on two sides of the inner surface of the mounting frame 3, arc grooves 4 are formed in the top and the bottom of the inner wall of each mounting hole 2, the arc grooves 4 are quarter arc-shaped grooves and extend from the top to the bottom to two sides of an arc along the anticlockwise direction respectively, a limiting block 5 matched with the arc grooves 4 is fixedly connected to the outer surface of the mounting frame 3, fixing blocks 6 are fixedly connected to the front side and the rear side of the left side of the mounting frame 3, mounting seats 7 matched with the fixing blocks 6 are fixedly connected to the front side and the rear side of the left side of the box body 1, first magnets 8 are fixedly connected to one side of the fixing blocks 6 opposite to the mounting seats 7, and second magnets 9 attracted to the first magnets 8 are fixedly connected to one side of the mounting seats 7 opposite to the fixing blocks 6, a first connecting rod 10 is fixedly connected to the inner side of the mounting frame 3, one end of the first connecting rod 10 far away from the mounting frame 3 is fixedly connected with a case 11, a second connecting rod 12 is fixedly connected to the inner side of the mounting frame 3 and positioned on the right side of the first connecting rod 10, one end of the second connecting rod 12 far away from the mounting frame 3 is fixedly connected with a mounting block 13, a motor 14 is fixedly connected to the left side of the inner wall of the case 11, the motor 14 is connected with an external control system and a power supply through wires, an output end of the motor 14 is fixedly connected with a rotating shaft 15, one end of the rotating shaft 15 far away from the motor 14 penetrates through the case 11 and the mounting block 13 and extends to the right side of the mounting block 13, one end of the rotating shaft 15 far away from the motor 14 is fixedly connected with fan blades 16, the whole heat dissipation structure including the mounting frame 3 is arranged in a left-right symmetry manner, a mounting hole 2 is formed in the side surface of the case body 1, and the mounting frame 3 is arranged in the mounting hole 2, the inboard of mounting bracket 3 is provided with motor 14 and flabellum 16, realizes fixed the installation of mounting bracket 3 through the cooperation between arc wall 4, stopper 5, fixed block 6, mount pad 7, first magnet 8 and the second magnet 9 for radiator fan's installation and dismantlement convenience more, when having solved radiator fan and breaking down, dismantle the trouble problem of maintenance, easy operation, convenient to use.
When the heat dissipation device is used, the mounting frame 3 is aligned with the mounting hole 2 for mounting the heat dissipation fan, when the mounting frame 3 moves to the position where the limiting block 5 is contacted with the inner wall of the arc-shaped groove 4, the mounting frame 3 is rotated to enable the limiting block 5 to rotate along the arc-shaped groove 4, when the fixing block 6 rotates to the mounting seat 7 after rotating ninety degrees, the first magnet 8 and the second magnet 9 attract each other to connect the fixing block 6 with the mounting seat 7 together, so that the mounting frame 3 is mounted and fixed, then the motor 14 is electrified to control the motor 14 to work and rotate, the motor 14 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the fan blades 16 to rotate, so that air in the box body 1 is driven to enter from the first ventilation opening 18 and the second ventilation opening 21, pass through the mounting frame 3 and then is discharged out of the box body 1, heat in the box body 1 is taken away through the flow of the air, so as to achieve heat dissipation treatment of the distribution box body, when parts in the distribution box body need to be detected, the fixture block 19 is rotated upwards, so that the fixture block 19 can be opened by rotating the box door 17 after being separated from the fixture block 20, when the cooling fan breaks down or needs to be cleaned, a worker moves the fixing block 6 to separate the fixing block from the mounting seat 7, then rotates the mounting frame 3, and when the two fixing blocks 6 are rotated to be in vertical positions, the mounting frame 3 is pulled outwards to be pulled out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric automatization is heat abstractor for block terminal, includes box (1), its characterized in that: mounting holes (2) are formed in the two sides of the box body (1), a mounting frame (3) is connected between the top and the bottom of the inner wall of each mounting hole (2) in a sliding manner, arc-shaped grooves (4) are respectively arranged at the top and the bottom of the inner wall of the mounting hole (2), the outer surface of the mounting rack (3) is fixedly connected with a limiting block (5) matched with the arc-shaped groove (4), the front and the rear of the left side of the mounting rack (3) are both fixedly connected with a fixing block (6), the front and the rear of the left side of the box body (1) are fixedly connected with mounting seats (7) matched with the fixing blocks (6), one side of the fixed block (6) opposite to the mounting seat (7) is fixedly connected with a first magnet (8), one side of the mounting seat (7) opposite to the fixed block (6) is fixedly connected with a second magnet (9) attracted with the first magnet (8).
2. The heat dissipation device for the electric automation distribution box according to claim 1, characterized in that: the inboard fixedly connected with head rod (10) of mounting bracket (3), the one end fixedly connected with machine case (11) of mounting bracket (3) is kept away from in head rod (10), the inboard right side fixedly connected with second connecting rod (12) that just is located head rod (10) of mounting bracket (3), the one end fixedly connected with installation piece (13) of mounting bracket (3) is kept away from in second connecting rod (12).
3. The heat dissipation device for the electric automation distribution box according to claim 2, characterized in that: the left side fixedly connected with motor (14) of machine case (11) inner wall, the output end fixedly connected with pivot (15) of motor (14), the one end that motor (14) were kept away from in pivot (15) runs through machine case (11) and installation piece (13) and extends to the right side of installation piece (13), the one end fixedly connected with flabellum (16) of motor (14) are kept away from in pivot (15).
4. The heat dissipation device for the electric automation distribution box according to claim 1, characterized in that: the right side of the front face of the box body (1) is rotatably connected with a box door (17) through a hinge, and a first ventilation opening (18) is formed in the front face of the box door (17).
5. The heat dissipation device for the electric automation distribution box according to claim 4, characterized in that: the left side of chamber door (17) rotates and is connected with fixture block (19), the left side fixedly connected with of box (1) and fixture block (19) looks adaptation cassette (20).
6. The heat dissipation device for the electric automation distribution box according to claim 1, characterized in that: the back of the box body (1) is provided with a second ventilation opening (21), and the bottom of the box body (1) is fixedly connected with supporting legs (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022388025.7U CN213878916U (en) | 2020-10-24 | 2020-10-24 | Electric automatization is heat abstractor for block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022388025.7U CN213878916U (en) | 2020-10-24 | 2020-10-24 | Electric automatization is heat abstractor for block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213878916U true CN213878916U (en) | 2021-08-03 |
Family
ID=77074246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022388025.7U Expired - Fee Related CN213878916U (en) | 2020-10-24 | 2020-10-24 | Electric automatization is heat abstractor for block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213878916U (en) |
-
2020
- 2020-10-24 CN CN202022388025.7U patent/CN213878916U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |