CN214379627U - Special cabinet door structure of block terminal - Google Patents
Special cabinet door structure of block terminal Download PDFInfo
- Publication number
- CN214379627U CN214379627U CN202120293585.6U CN202120293585U CN214379627U CN 214379627 U CN214379627 U CN 214379627U CN 202120293585 U CN202120293585 U CN 202120293585U CN 214379627 U CN214379627 U CN 214379627U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- rack
- connecting rod
- cabinet
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a special cabinet door structure of block terminal, install the cabinet door on the cabinet body including rotating, the equal fixedly connected with fixed block in cabinet door top and bottom both sides sets up and runs through there is the rack between the fixed block of cabinet door top and bottom, install radiator fan on the rack, the adjustment mechanism who drives rack reciprocating motion in vertical direction has on the cabinet door, the rack both ends close soon through the bolt screw and are connected with the limiting plate. The utility model discloses in, rack through both sides is at vertical direction reciprocating motion, drives radiator fan at vertical direction reciprocating motion, compares in traditional setting at the internal fixed radiator fan of cabinet, improves radiator fan's draught area to improve the internal air flow velocity of cabinet, improve the radiating efficiency.
Description
Technical Field
The utility model relates to a block terminal cabinet door technical field especially relates to a special cabinet door structure of block terminal.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box.
Because the inside electrical component of block terminal can produce a large amount of heat at the during operation, therefore, can usually be equipped with radiator fan in the inside of block terminal and realize the heat dissipation purpose, however, current radiator fan is fixed mounting usually inside the block terminal, at first, fixed radiator fan draught area is limited, the radiating effect is relatively poor, secondly, the staff is dismantling when wasing radiator fan, need stretch into inside the box, and the inside winding displacement of block terminal is more, take place easily and electrocute danger, consequently, lack a special cabinet door structure of block terminal that has heat radiation structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the cooling fan fixedly installed inside the existing distribution box is inconvenient to disassemble and assemble and poor in cooling effect, the cabinet door structure special for the distribution box is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a special cabinet door structure of block terminal, installs the cabinet door on the cabinet body including rotating, the equal fixedly connected with fixed block in cabinet door top and bottom both sides sets up and runs through between the fixed block of cabinet door top and bottom and has the rack, install radiator fan on the rack, the adjustment mechanism who drives rack reciprocating motion in vertical direction has on the cabinet door, the rack both ends close soon through the bolt screw and are connected with the limiting plate.
As a further description of the above technical solution:
the adjusting mechanism comprises a connecting rod rotatably mounted on the cabinet door, two ends of the connecting rod are respectively and fixedly connected with sector gears in meshed transmission connection with racks on two sides, and a first driving mechanism for driving the connecting rod to rotate in a reciprocating mode is arranged on the cabinet door.
As a further description of the above technical solution:
the cabinet door is rotatably connected with the connecting rod through a rotating shaft.
As a further description of the above technical solution:
first drive structure installs the transmission shaft on the cabinet door including rotating, fixed mounting has the carousel on the transmission shaft, fixedly connected with eccentric settings's slider on the carousel, have on the connecting rod with slider sliding connection's spout, be equipped with drive transmission shaft pivoted second actuating mechanism on the cabinet door.
As a further description of the above technical solution:
the second driving mechanism comprises a driving motor fixedly mounted on the cabinet door, a worm wheel is fixedly mounted on the transmission shaft, and an output shaft of the driving motor is connected with a worm meshed with the worm wheel in a transmission manner.
As a further description of the above technical solution:
the through holes in the fixing blocks are rectangular grooves.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, it rotates to drive the worm through driving motor, according to the meshing transmission principle of latch, the drive worm wheel drives the transmission shaft and rotates, and then it rotates to drive the carousel, the slider rotates along with the carousel, the slider slides in the spout again simultaneously, thereby it rotates round the pivot reciprocating motion to drive the connecting rod, the sector gear at connecting rod both ends is along with connecting rod synchronous motion, according to the meshing transmission principle of latch, the rack of drive both sides is at vertical direction reciprocating motion, according to the meshing transmission principle of latch, drive radiator fan at vertical direction reciprocating motion, compare in traditional fixed radiator fan of setting in the cabinet body, improve radiator fan's draught area, thereby improve cabinet body air flow velocity, improve the radiating efficiency.
2. The utility model discloses in, through dismantling the bolt, pull down the limiting plate, take out rack one end from the fixed block of bottom, the other end slopes again and takes out from the fixed block at top downwards, compares in traditional block terminal and installs radiator fan at the internal aspect of cabinet, radiator fan's of being convenient for dismantlement to wash, overhaul and change radiator fan.
Drawings
Fig. 1 shows a schematic perspective view of an adjusting mechanism of a cabinet door structure special for a distribution box according to an embodiment of the present invention;
fig. 2 is a schematic front view illustrating a structure of a cabinet door dedicated for a distribution box according to an embodiment of the present invention;
fig. 3 is a schematic front view illustrating a second driving structure of a cabinet door structure specially used for a distribution box according to an embodiment of the present invention;
fig. 4 shows according to the utility model discloses the connection schematic diagram of rack and fixed block of special cabinet door structure of block terminal that provides.
Illustration of the drawings:
1. a cabinet door; 2. a fixed block; 3. a rack; 4. a sector gear; 5. a rotating shaft; 6. a heat radiation fan; 7. a limiting plate; 8. a bolt; 9. a chute; 10. a slider; 11. a connecting rod; 12. a drive motor; 13. a drive shaft; 14. a turntable; 15. a worm gear; 16. a worm.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a special cabinet door structure for a distribution box comprises a cabinet door 1 rotatably mounted on a cabinet body, wherein both the top and bottom sides of the cabinet door 1 are fixedly connected with fixed blocks 2, a rack 3 penetrates through the fixed blocks 2 arranged at the top and bottom of the cabinet door 1, a cooling fan 6 is mounted on the rack 3, an adjusting mechanism for driving the rack 3 to reciprocate in the vertical direction is arranged on the cabinet door 1, and two ends of the rack 3 are screwed with limiting plates 7 through bolts 8;
the heat dissipation fan 6 is arranged on the inner side of the cabinet door 1, so that the purpose of heat dissipation of the cabinet body can be achieved, the limiting plate 7 is disassembled by disassembling the bolt 8, one end of the rack 3 is taken out from the fixing block 2 at the bottom, and the other end of the rack is taken out from the fixing block 2 at the top in an inclined and downward mode, so that compared with the traditional distribution box, the heat dissipation fan 6 is installed in the cabinet body, the heat dissipation fan 6 is convenient to disassemble, and the heat dissipation fan 6 is convenient to clean, overhaul and replace;
drive radiator fan 6 at vertical direction reciprocating motion through rack 3, compare in traditional setting at the internal fixed radiator fan 6 of cabinet, improve radiator fan 6's draught area to improve the internal air flow velocity of cabinet, improve the radiating efficiency.
Specifically, as shown in fig. 1 and fig. 2, the adjusting mechanism includes a connecting rod 11 rotatably mounted on a cabinet door 1, the cabinet door 1 and the connecting rod 11 are rotatably connected through a rotating shaft 5, two ends of the connecting rod 11 are respectively and fixedly connected with sector gears 4 in transmission connection with racks 3 on two sides, a first driving mechanism for driving the connecting rod 11 to rotate in a reciprocating manner is arranged on the cabinet door 1, the connecting rod 11 is driven to rotate in a reciprocating manner around the rotating shaft 5 through a first driving structure, the sector gears 4 at two ends of the connecting rod 11 move synchronously along with the connecting rod 11, and according to the meshing transmission principle of a latch, the racks 3 on two sides are driven to move in a reciprocating manner in the vertical direction.
Specifically, as shown in fig. 1 and fig. 2, first drive structure is including rotating transmission shaft 13 of installing on cabinet door 1, fixed mounting has carousel 14 on the transmission shaft 13, slider 10 of fixedly connected with eccentric settings on carousel 14, connecting rod 11 is last have with slider 10 sliding connection's spout 9, be equipped with drive transmission shaft 13 pivoted second actuating mechanism on the cabinet door 1, drive transmission shaft 13 through second drive structure and drive carousel 14 and rotate, slider 10 rotates along with carousel 14, slider 10 slides in spout 9 again simultaneously, thereby drive connecting rod 11 round pivot 5 reciprocating rotation.
Specifically, as shown in fig. 1 and fig. 3, the second driving mechanism includes a driving motor 12 fixedly mounted on the cabinet door 1, a worm wheel 15 is fixedly mounted on the transmission shaft 13, an output shaft of the driving motor 12 is connected with a worm 16 engaged with the worm wheel 15 in a transmission manner, the driving motor 12 drives the worm 16 to rotate, and the driving worm wheel 15 drives the transmission shaft 13 to rotate according to the engagement transmission principle of the latch.
Specifically, as shown in fig. 1 and 4, the through hole on the fixing block 2 is a rectangular groove, and the rack 3 is matched with the through hole, so that the rack 3 is prevented from deflecting when moving, and the stability of the rack 3 when moving is improved.
The working principle is as follows: when the cooling fan is used, firstly, the worm 16 is driven to rotate by the driving motor 12, the worm wheel 15 is driven to drive the transmission shaft 13 to rotate according to the meshing transmission principle of the latch, the rotary table 14 is further driven to rotate, the slider 10 rotates along with the rotary table 14, meanwhile, the slider 10 slides in the chute 9, so that the connecting rod 11 is driven to rotate back and forth around the rotating shaft 5, the sector gears 4 at two ends of the connecting rod 11 synchronously move along with the connecting rod 11, the racks 3 at two sides are driven to move back and forth in the vertical direction according to the meshing transmission principle of the latch, and the cooling fan 6 is driven to move back and forth in the vertical direction according to the meshing transmission principle of the latch, so that compared with the traditional fixed cooling fan 6 arranged in the cabinet body, the ventilation area of the cooling fan 6 is increased, the air flow speed in the cabinet body is increased, and the cooling efficiency is increased;
secondly, through setting up radiator fan 6 in cabinet door 1's inboard, both can realize cabinet body heat dissipation purpose, again through dismantling bolt 8, pull down limiting plate 7, take out rack 3 one end from the fixed block 2 of bottom, the other end slopes again and takes out from the fixed block 2 at top downwards, compare in traditional block terminal with radiator fan 6 install the cabinet internally, radiator fan 6's of being convenient for dismantlement to wash radiator fan 6, overhaul and change.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a special cabinet door structure of block terminal, installs cabinet door (1) on the cabinet body including rotating, its characterized in that, cabinet door (1) top and the equal fixedly connected with fixed block (2) in bottom both sides set up and run through between fixed block (2) of cabinet door (1) top and bottom have rack (3), install radiator fan (6) on rack (3), drive rack (3) reciprocating motion's adjustment mechanism in vertical direction has on cabinet door (1), rack (3) both ends are closed soon through bolt (8) screw thread and are connected with limiting plate (7).
2. The cabinet door structure special for the distribution box according to claim 1, wherein the adjusting mechanism comprises a connecting rod (11) rotatably mounted on the cabinet door (1), two ends of the connecting rod (11) are respectively and fixedly connected with a sector gear (4) in meshing transmission connection with the racks (3) on two sides, and the cabinet door (1) is provided with a first driving mechanism for driving the connecting rod (11) to rotate in a reciprocating manner.
3. The cabinet door structure special for the distribution box according to claim 2, wherein the cabinet door (1) is rotatably connected with the connecting rod (11) through a rotating shaft (5).
4. The cabinet door structure special for the distribution box according to claim 3, wherein the first driving structure comprises a transmission shaft (13) rotatably mounted on the cabinet door (1), a rotating disc (14) is fixedly mounted on the transmission shaft (13), an eccentrically-arranged sliding block (10) is fixedly connected to the rotating disc (14), a sliding groove (9) slidably connected with the sliding block (10) is formed in the connecting rod (11), and a second driving mechanism for driving the transmission shaft (13) to rotate is arranged on the cabinet door (1).
5. The cabinet door structure special for the distribution box according to claim 4, wherein the second driving mechanism comprises a driving motor (12) fixedly mounted on the cabinet door (1), a worm wheel (15) is fixedly mounted on the transmission shaft (13), and an output shaft of the driving motor (12) is in transmission connection with a worm (16) in meshing connection with the worm wheel (15).
6. The cabinet door structure special for the distribution box according to claim 5, wherein the through hole on the fixing block (2) is a rectangular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120293585.6U CN214379627U (en) | 2021-02-02 | 2021-02-02 | Special cabinet door structure of block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120293585.6U CN214379627U (en) | 2021-02-02 | 2021-02-02 | Special cabinet door structure of block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379627U true CN214379627U (en) | 2021-10-08 |
Family
ID=77962544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120293585.6U Active CN214379627U (en) | 2021-02-02 | 2021-02-02 | Special cabinet door structure of block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214379627U (en) |
-
2021
- 2021-02-02 CN CN202120293585.6U patent/CN214379627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108990378A (en) | A kind of radiator of energy-saving machine electric equipment | |
| CN210004066U (en) | display device for managing highway toll station | |
| CN214379627U (en) | Special cabinet door structure of block terminal | |
| CN208387173U (en) | A kind of radiator of frequency converter | |
| CN110856388B (en) | Computer network monitoring device | |
| CN217116612U (en) | Protection rack suitable for outdoor installation of railway signal equipment | |
| CN110912010B (en) | Self-heat-dissipation power distribution cabinet | |
| CN112992572B (en) | Intelligent molded case circuit breaker | |
| CN211929920U (en) | Outdoor combined electric power cabinet | |
| CN208352733U (en) | A kind of heat dissipation power distribution cabinet for communication engineering | |
| CN220855585U (en) | Quick radiating computer machine case | |
| CN216016210U (en) | 35KV indoor comprehensive power distribution cabinet based on cloud platform intelligent management | |
| CN215119810U (en) | Power distribution cabinet for electric power marketing | |
| CN220273013U (en) | Ventilation mechanism of box-type substation | |
| CN212784341U (en) | Cubical switchboard convenient to assembly | |
| CN219693546U (en) | Vertical air conditioner | |
| CN217305296U (en) | Electric power metering box with anti-electricity-stealing function | |
| CN220857425U (en) | Novel intelligent power box | |
| CN220087784U (en) | Monitoring management device of big data integration equipment | |
| CN219717676U (en) | Heat dissipation power distribution cabinet for machine room circuit terminal | |
| CN216911054U (en) | Specific gravity air selection shutter type adjusting mechanism | |
| CN220382597U (en) | AC power supply distribution cabinet | |
| CN212867973U (en) | Quick radiating structure of exhaust fan motor | |
| CN215864057U (en) | Operation and maintenance management and control system of low-temperature air heat pump unit | |
| CN215452299U (en) | Explosion-proof switch cabinet with heat radiation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |