CN218176931U

CN218176931U - Locking structure for closing cabinet door of electric cabinet

Info

Publication number: CN218176931U
Application number: CN202222392566.6U
Authority: CN
Inventors: 巫珏
Original assignee: Jiangsu Tiangang Cabinet Co ltd
Current assignee: Jiangsu Tiangang Cabinet Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-30
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a regulator cubicle technical field just discloses a regulator cubicle cabinet door is closed with locking structure, including the work cabinet, the positive one side fixedly connected with fixed block of work cabinet, the lateral wall swing joint of fixed block has locking mechanism, locking mechanism includes the inside swing joint of fixed block has the latch segment, the inside fixedly connected with connecting rod of latch segment, the lateral wall block of connecting rod is connected with the spring. This regulator cubicle cabinet door is locking structure for closure, thereby realized carrying out the effect of locking to the regulator cubicle cabinet door through the locking mechanism who sets up, the risk that the threaded rod takes place to drop when using is avoided as far as possible, what as far as possible lets the cabinet door can be locked more firm, simultaneously also avoid as far as possible forget the trouble of taking the key can't open the cabinet door, let this regulator cubicle more convenient when using to a certain extent, simultaneously also avoid as far as possible bring certain inconvenience for the staff because of the lock damage.

Description

Locking structure for closing cabinet door of electric cabinet

Technical Field

The utility model relates to a regulator cubicle technical field specifically is a regulator cubicle cabinet door closure is with locking structure.

Background

The regulator cubicle is the switch board generally speaking, and the common kind of switch board has fixed panel formula switch board, protection formula switch board, drawer type switch board and power lighting switch board etc. seldom says so and is the electrical apparatus cabinet. The function of switch board is that distribution control distributes the electric energy to each load position to and carry out power-off protection when circuit short circuit, overload and electric leakage. The switch board is the cabinet body that has integrateed the electric elements who is used for the electric energy distribution, consequently when using the regulator cubicle, need set up locking structure to the cabinet door and avoid the user to forget the condition of closing the cabinet door.

In the chinese utility model patent: the electrical cabinet door lock device comprises a cabinet door and a cabinet body, wherein a groove in the cabinet door is internally provided with a bolt, the cabinet body is correspondingly provided with a lock hole, a guide sleeve is fixedly arranged in the groove, one end of the bolt is vertically provided with a handle, the other end of the bolt is arranged in the guide sleeve, and the part extending out of the guide sleeve is provided with a first spherical contact block and a first limiting block; two ends of the handle are provided with sliding blocks, the sliding blocks are connected in first sliding grooves in the grooves in a sliding mode, and one sides of the sliding blocks, which are far away from the guide sleeve, are provided with first buffer springs; the part corresponding to the first stopper in the lockhole is provided with the second stopper, and the top of lockhole is provided with the opening, and the top of opening sets up the second recess, is provided with early warning device in the second recess, and the below of second recess is provided with movable groove, and the removal through first spherical touch multitouch controls opening or closing of early warning device, can effectually remind whether the maintenance personal cabinet door is locked, simple structure, convenient operation.

1. The existing locking structure for closing the cabinet door of the electrical cabinet mostly adopts a direct locking mode, so that the opening of the cabinet door is easily influenced by the damage of the door lock in the long-time use process, and meanwhile, the inconvenience is easily brought to workers due to the loss of a key;

2. the locking structure for closing the cabinet door of the existing electric cabinet mostly adopts a mode of directly utilizing a radiating hole to radiate the inside of the electric cabinet, and easily causes the damage of internal parts due to insufficient radiation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a regulator cubicle cabinet door closure is with locking structure possesses advantages such as locking is effectual, has solved the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned effectual mesh of locking, the utility model provides a following technical scheme a regulator cubicle cabinet door is closed with locking structure, comprises a workbench, the positive one side fixedly connected with fixed block of work cabinet, the lateral wall swing joint of fixed block has locking mechanism, locking mechanism includes the inside swing joint of fixed block has the latch segment, the inside fixedly connected with connecting rod of latch segment, the lateral wall block of connecting rod is connected with the spring.

One side fixedly connected with of connecting rod presses the briquetting, the top and the bottom according to the briquetting lateral wall all rotate and are connected with the fixture block, according to one side fixedly connected with gag lever post of briquetting, the one end fixedly connected with threaded rod of gag lever post lateral wall, one side fixedly connected with mount of threaded rod, the lateral wall threaded connection of threaded rod has the fitting pin, the inside that the gag lever post runs through the threaded rod is fixed connection with one side according to the briquetting, presses the gag lever post and comes to press down according to the briquetting to the utilization is come to extrude the spring according to pressing the briquetting, thereby utilizes the flexible and resilience of spring to drive the rotation of fixture block, thereby contracts the fixture block, rotates the fitting pin again and locks the threaded rod, thereby fixes the fitting block, thereby locks the cabinet door.

Preferably, the both sides of work cabinet inner wall are spacing post of all fixedly connected with, the middle fixedly connected with connecting block of spacing post lateral wall, spacing hole has been seted up to the lateral wall of connecting block, the inside in spacing hole is the block with the latch segment and is connected, and the inside through inserting spacing hole with the latch segment comes the cabinet door to lock.

Preferably, the inside sliding connection of spacing post has the slider, the spout has been seted up to one side of spacing post, utilizes slider and spout to be convenient for adjust the inside of work cabinet.

Preferably, one side swing joint of spacing post has places the board, the one end fixedly connected with screw rod of placing the board, the lateral wall threaded connection of screw rod has the nut, comes to reciprocate placing the board according to electric parts's specification to drive the slider and reciprocate in spacing post inside, drive the screw rod simultaneously and reciprocate in the spout is inside, thereby will place the board and remove to the assigned height, recycle the nut and come to lock the screw rod, thereby will place the board and fix.

Preferably, the bottom fixedly connected with heat dissipation case of work cabinet, the top of heat dissipation case is equidistant to be provided with the air outlet, utilizes heat dissipation case and air outlet to dispel the heat to the inside of work cabinet.

Preferably, the both ends of heat dissipation incasement wall bottom are fixedly connected with motor all, the output of motor passes through shaft coupling fixedly connected with pivot, the top fixedly connected with flabellum of pivot opens the motor and drives the rotation of pivot to drive the rotation of flabellum, thereby blow off wind through the air outlet, thereby dispel the heat to the inside of work cabinet.

Preferably, the both ends of heat dissipation bottom of the case portion are all fixedly connected with and fill up the foot, it is central symmetrical structure with the perpendicular bisector of heat dissipation case to fill up the foot, the lateral wall equidistant of heat dissipation case is provided with the louvre, the inner wall fixedly connected with dust screen of louvre, through setting up the symmetrical structure who fills up the foot come as far as possible let the heat dissipation case more firm when placing, utilize the louvre to come to dispel the heat to the inside of heat dissipation case, utilize the dust screen come as far as possible avoid outside dust to get into the inside of heat dissipation case.

(III) advantageous effects

Compared with the prior art, the utility model provides a locking structure is used in regulator cubicle cabinet door closure possesses following beneficial effect:

1. this locking structure is used in regulator cubicle cabinet door closure, thereby the locking mechanical system through setting has realized carrying out the effect of locking to the regulator cubicle cabinet door, come to press down the briquetting to press through pressing down the gag lever post, thereby extrude the spring, the rotation that drives the fixture block with the resilience of utilizing the spring, thereby shrink the fixture block, thereby utilize the latch segment to lock the cabinet door, utilize the latch bolt to come to lock fastening to the screw rod and decide, the risk that the threaded rod takes place to drop when using is avoided as far as possible, the cabinet door of letting of trying one's best can be locked more firm, the while is also avoided forgetting the trouble of taking the unable cabinet door of opening of key to the greatest extent, let this regulator cubicle more convenient when using to a certain extent, avoid simultaneously also trying one's best to bring certain inconvenience for the staff because of the lock damage, the practicality of this regulator cubicle has been promoted.

2. This locking structure is used in regulator cubicle cabinet door closure, motor through setting up, the apparatus further comprises a rotating shaft, under the mutually supporting use of flabellum and air outlet, thereby realized carrying out radiating effect to regulator cubicle inside, drive the rotation of pivot through opening the motor, thereby drive the rotation of flabellum, utilize the rotation of flabellum to carry out the radiating effect of forced air cooling to the inside of regulator cubicle, the problem of avoiding the regulator cubicle to try hard to cause internals to damage because of inside high temperature when using, the inside radiating effect of regulator cubicle has also been increased as far as possible simultaneously, the life of regulator cubicle internals has been promoted to a certain extent, the adaptability of this regulator cubicle has been promoted.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the locking mechanism of the present invention;

FIG. 4 is a schematic view of the locking bolt of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a work cabinet; 2. a locking mechanism; 201. a fixed mount; 202. a limiting rod; 203. a threaded rod; 204. a locking bolt; 205. a clamping block; 206. a pressing block; 207. a spring; 208. a locking block; 209. a connecting rod; 3. a fixed block; 4. heat dissipation holes; 5. a dust screen; 6. a foot pad; 7. a heat dissipation box; 8. a limiting column; 9. connecting blocks; 10. a limiting hole; 11. placing a plate; 12. a chute; 13. a motor; 14. an air outlet; 15. a rotating shaft; 16. a fan blade; 17. a nut; 18. a screw; 19. a slide block.

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 efforts all belong to the protection scope of the present invention.

Example 1

The utility model provides a regulator cubicle cabinet door closure is with locking structure's preferred embodiment is shown in figures 1 to 5: the utility model provides a locking structure for the closure of regulator cubicle cabinet door, includes the work cabinet 1, and the positive one side fixedly connected with fixed block 3 of work cabinet 1, the lateral wall swing joint of fixed block 3 has locking mechanism 2, and locking mechanism 2 includes the inside swing joint of fixed block 3 has latch segment 208, and the inside fixedly connected with connecting rod 209 of latch segment 208, and the lateral wall block of connecting rod 209 is connected with spring 207.

One side fixedly connected with of connecting rod 209 presses down briquetting 206, the top of pressing the briquetting 206 lateral wall all rotates with the bottom and is connected with fixture block 205, one side fixedly connected with gag lever post 202 according to briquetting 206, the one end fixedly connected with threaded rod 203 of gag lever post 202 lateral wall, one side fixedly connected with mount 201 of threaded rod 203, the lateral wall threaded connection of threaded rod 203 has locking bolt 204, gag lever post 202 runs through threaded rod 203's inside and is fixed connection with one side according to briquetting 206, press gag lever post 202 and come to press down briquetting 206, thereby utilize to press briquetting 206 to extrude spring 207, thereby utilize the flexible rotation that drives fixture block 205 with kick-backing of spring 207, thereby shrink fixture block 205, it locks threaded rod 203 to rotate locking bolt 204 again, thereby fix latch block 208, thereby lock the cabinet door.

In this embodiment, the both sides of 1 inner wall of work cabinet are spacing post 8 of fixedly connected with all, and the middle fixedly connected with connecting block 9 of the 8 lateral walls of spacing post, spacing hole 10 has been seted up to the lateral wall of connecting block 9, and the inside in spacing hole 10 is the block with latch segment 208 and is connected, and the inside through inserting spacing hole 10 with latch segment 208 comes to lock the cabinet door.

Example 2

On the basis of embodiment 1, the utility model provides a preferred embodiment of regulator cubicle cabinet door closure is with locking structure is shown in fig. 1 to 5: the inside sliding connection of spacing post 8 has slider 19, and spout 12 has been seted up to one side of spacing post 8, utilizes slider 19 and spout 12 to be convenient for adjust the inside of work cabinet 1.

In this embodiment, one side swing joint of spacing post 8 places board 11, the one end fixedly connected with screw rod 18 of placing board 11, the lateral wall threaded connection of screw rod 18 has nut 17, come to reciprocating placing board 11 according to electric parts's specification, thereby drive slider 19 at the inside reciprocating of spacing post 8, drive screw rod 18 simultaneously and reciprocate in spout 12 is inside, thereby will place board 11 and remove to the assigned height, it locks screw rod 18 to recycle nut 17, thereby will place board 11 and fix.

Further, the bottom of the work cabinet 1 is fixedly connected with a heat dissipation box 7, the top of the heat dissipation box 7 is provided with air outlets 14 at equal intervals, and the heat dissipation box 7 and the air outlets 14 are utilized to dissipate heat inside the work cabinet 1.

Further, the both ends of 7 inner wall bottoms of heat dissipation case are fixedly connected with motor 13, and shaft coupling fixedly connected with pivot 15 is passed through to motor 13's output, and the top fixedly connected with flabellum 16 of pivot 15 opens motor 13 and drives the rotation of pivot 15 to drive the rotation of flabellum 16, thereby blow off wind through air outlet 14, thereby dispel the heat to the inside of work cabinet 1.

In addition, the both ends of heat dissipation case 7 bottom are all fixedly connected with and are filled up foot 6, fill up foot 6 and be central symmetrical structure with the perpendicular bisector of heat dissipation case 7, the lateral wall of heat dissipation case 7 is equidistant to be provided with louvre 4, the inner wall fixedly connected with dust screen 5 of louvre 4, what make heat dissipation case 7 when placing more firm through setting up the symmetrical structure that fills up foot 6 comes as far as possible, utilize louvre 4 to come to dispel the heat to the inside of heat dissipation case 7, utilize dust screen 5 to come the inside of avoiding outside dust to get into heat dissipation case 7 as far as possible.

When the electric cabinet door locking device is used, firstly, the placing plate 11 is moved up and down according to the specification of an electric part, so that the sliding block 19 is driven to move up and down inside the limiting column 8, meanwhile, the screw rod 18 is driven to move up and down inside the sliding groove 12, so that the placing plate 11 is moved to a specified height, the screw rod 18 is locked by the nut 17, so that the placing plate 11 is fixed, so that the electric part is placed at the top of the placing plate 11 to be installed, then, the motor 13 is started to drive the rotating shaft 15 to rotate, so that the fan blades 16 are driven to rotate, so that wind is blown out through the air outlet 14, so that the inside of the working cabinet 1 is radiated, then, the electric cabinet door is closed, the pressing block 206 is pressed by pressing the limiting rod 202, so that the spring 207 is pressed by the pressing block 206, so that the rotation of the fixture block 205 is driven by the expansion and rebound of the spring 207, so that the fixture block 205 is contracted, so that the fixture block 205 is inserted into the limiting hole 10, then, the locking bolt 204 is rotated to lock the threaded rod 203, so that the fixture block 208 is fixed, and the fixture 208 is locked.

To sum up, this regulator cubicle cabinet door is locking structure for closure is convenient for lock the regulator cubicle cabinet door, avoids using the trouble that the lock locked, and what the maximize lets the regulator cubicle more convenient when using, is convenient for effectively dispel the heat to the inside of regulator cubicle simultaneously to can adjust regulator cubicle inside, be convenient for install the electrical component of different specifications.

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 various 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

1. The utility model provides an regulator cubicle cabinet door closure is with locking structure, includes work cabinet (1), its characterized in that: a fixed block (3) is fixedly connected to one side of the front face of the work cabinet (1), a locking mechanism (2) is movably connected to the outer side wall of the fixed block (3), the locking mechanism (2) comprises a locking block (208) which is movably connected to the inside of the fixed block (3), a connecting rod (209) is fixedly connected to the inside of the locking block (208), and a spring (207) is connected to the outer side wall of the connecting rod (209) in a clamping manner;

one side fixedly connected with of connecting rod (209) presses down piece (206), the top and the bottom of pressing down piece (206) lateral wall all rotate and are connected with fixture block (205), one side fixedly connected with gag lever post (202) of pressing down piece (206), one end fixedly connected with threaded rod (203) of gag lever post (202) lateral wall, one side fixedly connected with mount (201) of threaded rod (203), the lateral wall threaded connection of threaded rod (203) has locking bolt (204), the inside of gag lever post (202) through threaded rod (203) is fixed connection with one side of pressing down piece (206).

2. The locking structure for closing the cabinet door of the electrical cabinet according to claim 1, wherein: the utility model discloses a work cabinet, including work cabinet (1), the middle fixedly connected with connecting block (9) of spacing post (8) lateral wall, spacing hole (10) have been seted up to the lateral wall of connecting block (9), the inside and the latch segment (208) of spacing hole (10) are the block and are connected of both sides spacing post (8) inner wall.

3. The locking structure for closing the cabinet door of the electrical cabinet according to claim 2, wherein: the inside sliding connection of spacing post (8) has slider (19), spout (12) have been seted up to one side of spacing post (8).

4. The locking structure for closing the cabinet door of the electrical cabinet according to claim 2, wherein: one side swing joint of spacing post (8) has places board (11), the one end fixedly connected with screw rod (18) of placing board (11), the lateral wall threaded connection of screw rod (18) has nut (17).

5. The locking structure for closing the cabinet door of the electrical cabinet according to claim 1, wherein: the bottom fixedly connected with heat dissipation case (7) of work cabinet (1), the top of heat dissipation case (7) is equidistant to be provided with air outlet (14).

6. The locking structure for closing the cabinet door of the electrical cabinet according to claim 5, wherein: both ends of heat dissipation case (7) inner wall bottom are all fixedly connected with motor (13), shaft coupling fixedly connected with pivot (15) are passed through to the output of motor (13), the top fixedly connected with flabellum (16) of pivot (15).

7. The locking structure for closing the cabinet door of the electrical cabinet according to claim 5, wherein: the heat dissipation box is characterized in that both ends of the bottom of the heat dissipation box (7) are fixedly connected with pad feet (6), the pad feet (6) are of a central symmetrical structure with perpendicular bisectors of the heat dissipation box (7), heat dissipation holes (4) are formed in the outer side wall of the heat dissipation box (7) at equal intervals, and dust screens (5) are fixedly connected to the inner walls of the heat dissipation holes (4).