CN214589492U

CN214589492U - Automatic control DOC control box convenient for wiring

Info

Publication number: CN214589492U
Application number: CN202120554881.7U
Authority: CN
Inventors: 李豹
Original assignee: Beijing Hanhong Guangda Technology Co ltd
Current assignee: Beijing Hanhong Guangda Technology Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-02
Anticipated expiration: 2031-03-18

Abstract

The utility model provides a make things convenient for automatic control DOC control box of wiring, relate to control box technical field, including box and chamber door, the chamber door passes through the hinge and is articulated with the both sides inner wall of box, the inside fixed mounting of box has the connecting plate, the surface of connecting plate is provided with the card line device, the surface of box is provided with protector, the card line device is including line ball box and line ball lid, line ball box fixed mounting is at the surface of connecting plate, the equal fixed mounting in both sides of line ball box surface has the bullet round pin, the fixed surface of connecting plate installs the terminal block, the fixed surface of terminal block installs the connector lug, the inner wall sliding connection of connector lug has the connecting wire, the fixed surface of connecting wire installs the snap ring, the spacing groove has all been seted up with the surface of line ball box lid. The utility model discloses, can avoid the connecting wire to drag the condition that leads to the connector lug to appear damaging because of external force, and then reduced because of the not hard up number of times that leads to contact failure of connecting wire.

Description

Automatic control DOC control box convenient for wiring

Technical Field

The utility model relates to a control box technical field especially relates to a make things convenient for automatic control DOC control box of wiring.

Background

The control box is suitable for occasions such as factories, mines, enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living communities and the like, is used for power, illumination power distribution and motor control in a low-voltage power grid system, is suitable for power distribution equipment installed indoors on walls and outdoors, and occupies a small position in the field of control boxes.

But when traditional automatic control DOC control box inside fixed connecting wire received external force and dragged, the fixed position of connecting wire and connector lug probably appeared becoming flexible, and then the condition that leads to the connector lug to damage appears to the connecting wire also can appear connecting wire contact failure's condition in the not hard up of connecting wire.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic control DOC control box convenient for wiring.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a make things convenient for automatic control DOC control box of wiring, includes box and chamber door, the chamber door passes through the hinge and articulates with the both sides inner wall of box, the inside fixed mounting of box has the connecting plate, the surface of connecting plate is provided with the card line device, the surface of box is provided with protector.

The wire clamping device comprises a wire pressing box and a wire pressing cover, wherein the wire pressing box is fixedly installed on the outer surface of the connecting plate, elastic pins are fixedly installed on the two sides of the outer surface of the wire pressing box, a wiring block is installed on the outer surface of the connecting plate, a connector lug is installed on the outer surface of the wiring block, a connecting wire is connected to the inner wall of the connector lug in a sliding mode, a snap ring is installed on the outer surface of the connecting wire, a limiting groove is formed in the outer surfaces of the wire pressing box and the wire pressing cover, a stand column is fixedly installed on the two sides of the outer surface of the wire pressing cover, an extruding plate is connected to the outer surface of the stand column in a sliding mode, and a clamping groove is formed in the inner wall of the wire pressing cover.

Preferably, the protector includes the thermovent, the thermovent is seted up in the both sides of box surface, the surface sliding connection of box has the guard plate, the locating hole has been seted up to the lower surface of box inner wall, threaded hole has been seted up to the lower surface of box inner wall, the auxiliary tank has been seted up to the surface of guard plate, the bottom fixed mounting of guard plate has the fixed plate, the surface of fixed plate rotates through the bearing and is connected with changes the handle, the equal fixed mounting in both sides of fixed plate upper surface has the reference column, the top of changeing the handle runs through the fixed plate and extends to the top of fixed plate, change the one end fixed mounting who is located the fixed plate top and have the threaded rod.

Preferably, the inner wall of the wire pressing cover is in sliding connection with the outer surface of the wire pressing box, and the outer surface of the connecting wire is in sliding connection with the inner wall of the limiting groove.

Preferably, the two sides of the outer surface of the wire pressing cover are provided with limiting holes, the outer surface of the elastic pin is connected with the inner wall of the limiting hole in a sliding mode, and one side, close to the wire pressing cover, of the extrusion plate is fixedly provided with a pressing block.

Preferably, the inner wall of the auxiliary groove is matched with the inner wall of the heat dissipation opening in size, and the outer surface of the positioning column is in sliding connection with the inner wall of the positioning hole.

Preferably, the outer surface of threaded rod and the inner wall threaded connection of screw hole, the quantity of guard plate is two sets of, and is two sets of the guard plate is located the both ends of fixed plate respectively.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when needs erection joint line, press the stripper plate earlier, the stripper plate drives presses the briquetting extrusion bullet round pin, make the bullet round pin break away from spacing hole, extract the line ball lid afterwards, again with the connecting wire card in connector lug department, the connecting wire card is in the inside of spacing groove, install the outside of line ball box with the line ball lid again, the draw-in groove card plays fixed effect in the outside of snap ring, loosen the stripper plate afterwards, the bullet round pin pops out under the drive of resilience force, the bullet round pin of popping out will be fixed at the inside in spacing hole according to the briquetting popup behind the spacing hole, when the connecting wire receives external force and pulls, can avoid the connecting wire not hard up through the fixed effect of snap ring with the draw-in groove, through setting up the card traditional thread binding putting, can avoid the connecting wire to pull because of external force and lead to the condition that the connector lug appears damaging, and then reduced because of the not hard up the number of contact failure that leads to the connecting wire.

2. The utility model discloses in, when outside raining, hold and change the handle, wave clockwise afterwards and change the handle, change and rotate the drive threaded rod, the threaded rod drives the guard plate through the fixed plate under the effect of screw hole when rotating and removes, it staggers with the thermovent to drive the auxiliary tank when removing to guard plate, make the inside encapsulated situation that is in of box, avoid outside rainwater to spatter and penetrate the inside that gets into the box, when needs dispel the heat to the inside of box, anticlockwise wave change drive the auxiliary tank and can reach the effect of ventilation with the thermovent coincidence, the reference column plays the locate effect with the locating hole, avoid the condition that the dislocation appears in the fixed plate, through setting up protector, can protect the box, the condition that the rainwater of avoiding outside sputtering falls into the inside appearance circuit short circuit of box appears.

Drawings

FIG. 1 is a schematic perspective view of an automatic control DOC control box with convenient wiring according to the present invention;

fig. 2 is a cross-sectional view of the wire clamping device of fig. 1 according to the present invention;

fig. 3 is an exploded cross-sectional view of the wire clamping device of fig. 2 according to the present invention;

fig. 4 is a schematic perspective view of the wire cover of fig. 3 according to the present invention;

fig. 5 is an exploded perspective view of the protection device of fig. 1 according to the present invention.

Illustration of the drawings:

1. a box body; 2. a box door; 3. a connecting plate; 4. a wire clamping device; 41. a wire pressing box; 42. a wire pressing cover; 43. a spring pin; 44. a junction block; 45. a connector lug; 46. a connecting wire; 47. a snap ring; 48. a limiting groove; 49. a column; 410. a pressing plate; 411. a card slot; 5. a guard; 51. a heat dissipation port; 52. a protection plate; 53. positioning holes; 54. a threaded hole; 55. an auxiliary groove; 56. a fixing plate; 57. turning a handle; 58. a positioning column; 59. a threaded rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a convenient automatic control DOC control box of wiring, includes box 1 and chamber door 2, and chamber door 2 is articulated through the both sides inner wall of hinge and box 1, and the inside fixed mounting of box 1 has connecting plate 3, and the surface of connecting plate 3 is provided with card line device 4, and the surface of box 1 is provided with protector 5.

Wire clamping device 4 includes line ball box 41 and line ball lid 42, line ball box 41 fixed mounting is at the surface of connecting plate 3, the equal fixed mounting in both sides of line ball box 41 surface has bullet round pin 43, the outer fixed mounting of connecting plate 3 has junction block 44, the outer fixed mounting of junction block 44 has junction block 45, the inner wall sliding connection of junction block 45 has connecting wire 46, the outer fixed mounting of connecting wire 46 has snap ring 47, line ball box 41 has all seted up spacing groove 48 with line ball lid 42's surface, the equal fixed mounting in both sides of line ball lid 42 surface has stand 49, the outer sliding connection of stand 49 has stripper plate 410, draw-in groove 411 has been seted up to line ball lid 42's inner wall.

In this embodiment, when the connection line 46 needs to be installed, the pressing plate 410 is pressed first, the pressing plate 410 drives the pressing block to press the elastic pin 43, so that the elastic pin 43 is separated from the limiting hole, the wire pressing cover 42 is then pulled out, the connection line 46 is then clamped at the connector lug 45, the connection line 46 is clamped inside the limiting groove 48, the wire pressing cover 42 is then installed outside the wire pressing box 41, the clamping groove 411 is clamped outside the clamping ring 47 to achieve a fixing effect, then the pressing plate 410 is loosened, the elastic pin 43 is driven by resilience to pop out, the popped elastic pin 43 pops out the pressing block out of the limiting hole and then is clamped inside the limiting hole to be fixed, when the connection line 46 is pulled by external force, the connection line 46 can be prevented from loosening by the fixing effect of the snap ring 47 and the snap groove 411, through setting up card traditional thread binding putting 4, can avoid connecting wire 46 to pull because of external force and lead to the condition that connector lug 45 appears damaging, and then reduced because of connecting wire 46 is not hard up the number of times that leads to contact failure.

Specifically, protector 5 includes thermovent 51, thermovent 51 sets up the both sides at box 1 surface, the surface sliding connection of box 1 has protection plate 52, locating hole 53 has been seted up to the lower surface of box 1 inner wall, threaded hole 54 has been seted up to the lower surface of box 1 inner wall, auxiliary tank 55 has been seted up to the surface of protection plate 52, the bottom fixed mounting of protection plate 52 has fixed plate 56, the surface of fixed plate 56 rotates through the bearing and is connected with changes 57, the equal fixed mounting in both sides of fixed plate 56 upper surface has reference column 58, change the top of 57 and run through fixed plate 56 and extend to the top of fixed plate 56, change the one end fixed mounting that 57 is located fixed plate 56 top and have threaded rod 59.

In this embodiment: when outside raining, hold and change 57, clockwise wave afterwards and change 57, change 57 and drive threaded rod 59 and rotate, threaded rod 59 rotates when the effect of screw hole 54 is down through fixed plate 56 and drive guard plate 52 and remove, it staggers with thermovent 51 to drive auxiliary tank 55 when guard plate 52 removes, make the inside encapsulated situation that is in of box 1, avoid outside rainwater to splash the inside that gets into box 1, when needs dispel the heat to the inside of box 1, anticlockwise wave and change 57 and drive auxiliary tank 55 and the coincidence of thermovent 51 and can reach the effect of ventilation, positioning column 58 plays the location effect with locating hole 53, avoid fixed plate 56 the condition of dislocation to appear, through setting up protector 5, can protect box 1, the condition of circuit short circuit appears in the inside of avoiding outside sputtered rainwater to fall into box 1.

Specifically, the inner wall of the wire pressing cover 42 is slidably connected to the outer surface of the wire pressing box 41, and the outer surface of the connecting wire 46 is slidably connected to the inner wall of the limiting groove 48.

In this embodiment: the inner wall of the wire crimping box 41 slides along the inner wall of the wire crimping cover 42, and the connection wire 46 slides along the inner wall of the stopper groove 48.

Specifically, the two sides of the outer surface of the wire pressing cover 42 are provided with limiting holes, the outer surface of the elastic pin 43 is connected with the inner wall of the limiting hole in a sliding manner, and one side of the extrusion plate 410, which is close to the wire pressing cover 42, is fixedly provided with a pressing block.

In this embodiment: the elastic pin 43 and the pressing block slide along the inner wall of the limiting hole.

Specifically, the inner wall of the auxiliary groove 55 is matched with the inner wall of the heat dissipation opening 51 in size, and the outer surface of the positioning column 58 is slidably connected with the inner wall of the positioning hole 53.

In this embodiment: the auxiliary groove 55 and the heat dissipation opening 51 are overlapped to realize ventilation and staggered to realize sealing, and the positioning column 58 slides along the inner wall of the positioning hole 53.

Specifically, the outer surface of the threaded rod 59 is in threaded connection with the inner wall of the threaded hole 54, the number of the protection plates 52 is two, and the two protection plates 52 are respectively positioned at two ends of the fixing plate 56.

In this embodiment: the threaded rod 59 rotates along the inner wall thread of the threaded hole 54, and the two sets of protection plates 52 can better protect the tank body 1.

The working principle is as follows: when the connecting wire 46 needs to be installed, the extrusion plate 410 is pressed first, the extrusion plate 410 drives the pressing block to extrude the elastic pin 43, the elastic pin 43 is separated from the limiting hole, the wire pressing cover 42 is pulled out, the connecting wire 46 is clamped at the connector lug 45, the connecting wire 46 is clamped inside the limiting groove 48, the wire pressing cover 42 is installed outside the wire pressing box 41, the clamping groove 411 is clamped outside the clamping ring 47 to achieve a fixing effect, then the extrusion plate 410 is loosened, the elastic pin 43 is driven by resilience to pop out, the popped elastic pin 43 ejects the pressing block out of the limiting hole and then is clamped inside the limiting hole to be fixed, when the connecting wire 46 is pulled by external force, the connecting wire 46 can be prevented from loosening through the fixing effect of the clamping ring 47 and the clamping groove 411, when external rains, the rotating handle 57 is held, then the rotating handle 57 is shaken clockwise, the rotating handle 57 drives the threaded rod 59 to rotate, when the threaded rod 59 rotates, the protective plate 52 is driven by the fixing plate 56 to move under the effect of the threaded hole 54, the auxiliary groove 55 is driven to stagger with the heat dissipation opening 51 when the protection plate 52 moves, so that the inside of the box body 1 is in a sealing state, the outside rainwater is prevented from splashing into the inside of the box body 1, when the heat dissipation is required to be carried out on the inside of the box body 1, the counter-clockwise shaking rotating handle 57 drives the auxiliary groove 55 to coincide with the heat dissipation opening 51, the ventilation effect can be achieved, the positioning column 58 and the positioning hole 53 play a positioning effect, and the situation that the fixed plate 56 is staggered is avoided.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a convenient automatic control DOC control box of wiring, includes box (1) and chamber door (2), its characterized in that: the box door (2) is hinged with the inner walls of two sides of the box body (1) through hinges, a connecting plate (3) is fixedly installed inside the box body (1), a wire clamping device (4) is arranged on the outer surface of the connecting plate (3), and a protective device (5) is arranged on the outer surface of the box body (1);

the wire clamping device (4) comprises a wire pressing box (41) and a wire pressing cover (42), the wire pressing box (41) is fixedly arranged on the outer surface of the connecting plate (3), elastic pins (43) are fixedly arranged on both sides of the outer surface of the wire pressing box (41), the outer surface of the connecting plate (3) is fixedly provided with a wiring block (44), the outer surface of the wiring block (44) is fixedly provided with a wiring head (45), the inner wall of the connector lug (45) is connected with a connecting wire (46) in a sliding way, the outer surface of the connecting wire (46) is fixedly provided with a snap ring (47), the outer surfaces of the wire pressing box (41) and the wire pressing cover (42) are both provided with a limiting groove (48), both sides of the outer surface of the wire pressing cover (42) are fixedly provided with upright posts (49), the outer surface of the upright column (49) is connected with an extrusion plate (410) in a sliding mode, and a clamping groove (411) is formed in the inner wall of the wire pressing cover (42).

2. The automatic control DOC control box convenient for wiring according to claim 1, characterized in that: the protective device (5) comprises heat dissipation ports (51), the heat dissipation ports (51) are arranged on two sides of the outer surface of the box body (1), the outer surface of the box body (1) is connected with a protection plate (52) in a sliding way, the lower surface of the inner wall of the box body (1) is provided with a positioning hole (53), the lower surface of the inner wall of the box body (1) is provided with a threaded hole (54), the outer surface of the protection plate (52) is provided with an auxiliary groove (55), a fixing plate (56) is fixedly arranged at the bottom end of the protection plate (52), the outer surface of the fixing plate (56) is rotatably connected with a rotating handle (57) through a bearing, positioning columns (58) are fixedly arranged on both sides of the upper surface of the fixing plate (56), the top end of the rotating handle (57) penetrates through the fixing plate (56) and extends to the upper part of the fixing plate (56), and a threaded rod (59) is fixedly mounted at one end of the rotating handle (57) above the fixing plate (56).

3. The automatic control DOC control box convenient for wiring according to claim 1, characterized in that: the inner wall of the wire pressing cover (42) is in sliding connection with the outer surface of the wire pressing box (41), and the outer surface of the connecting wire (46) is in sliding connection with the inner wall of the limiting groove (48).

4. The automatic control DOC control box convenient for wiring according to claim 1, characterized in that: spacing holes are formed in the two sides of the outer surface of the wire pressing cover (42), the outer surface of the elastic pin (43) is connected with the inner wall of the spacing hole in a sliding mode, and a pressing block is fixedly mounted on one side, close to the wire pressing cover (42), of the extrusion plate (410).

5. The automatic control DOC control box convenient for wiring according to claim 2, characterized in that: the inner wall of the auxiliary groove (55) is matched with the inner wall of the heat dissipation opening (51), and the outer surface of the positioning column (58) is in sliding connection with the inner wall of the positioning hole (53).

6. The automatic control DOC control box convenient for wiring according to claim 2, characterized in that: the outer surface of the threaded rod (59) is in threaded connection with the inner wall of the threaded hole (54), the number of the protection plates (52) is two, and the two protection plates (52) are respectively located at two ends of the fixing plate (56).