CN213959463U

CN213959463U - High block terminal face lid of security

Info

Publication number: CN213959463U
Application number: CN202023038749.5U
Authority: CN
Inventors: 杨开林; 杨进
Original assignee: Zhuhai Aipu Technology Co ltd
Current assignee: Zhuhai Aipu Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-13
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a distribution box surface cover with high safety, which comprises a box body, wherein the front side of the box body is provided with a surface cover, the surface cover is hinged with the box body through a hinge, a fixing component is arranged above the surface cover, the fixing component comprises a slide rail and a fixing block, the bottom of the slide rail is welded with the top of the surface cover, the fixing block is welded with the top of the box body, and a safety lock is arranged on the surface cover and close to the edge of the right side; the utility model discloses a be equipped with fixed subassembly, safety lock and sealing washer etc, fixed subassembly can be fixed to the face lid, prevent that the face lid from rotating at will, cause the injury to the user of service, the safety lock can protect the inside of box, prevent that the case circuit from suffering destruction, inside the sealing washer can prevent that humid air from getting into the box, the protection circuit is not corroded, thereby improve the security, this design has changed the lower situation of traditional block terminal face lid security, make the security of block terminal face lid improve.

Description

High block terminal face lid of security

Technical Field

The utility model relates to a block terminal technical field specifically is a high block terminal face lid of security.

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. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no limitation of places, universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect; the block terminal mainly comprises box and face lid, and current face lid is many to be installed with the box is articulated, and the security is lower, and when carrying out the block terminal, the face lid easily receives the influence of air current and is blown, causes the user of service injured, in view of this, we provide a block terminal face lid that the security is high.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a high block terminal face lid of security.

The technical scheme of the utility model is that:

the utility model provides a high block terminal face lid of security, includes the box, the box is equipped with open-ended hollow structure for the front side, the front side of box is equipped with the face lid, the face lid passes through the hinge and is articulated with the box, fixed subassembly is installed to the top of face lid, fixed subassembly includes slide rail and fixed block, the bottom of slide rail and the top welding of face lid, the fixed block welds with the top of box, the face is covered and is close to right side edge and be equipped with the safety lock.

As an optimal technical scheme, a clamping block is arranged on the box body and close to one end of the face cover, a clamping groove is arranged on the face cover and close to one end of the box body, and the clamping block is clamped with the clamping groove.

As an optimized technical scheme, a sealing ring is arranged inside the clamping groove and is clamped with the clamping groove.

According to the preferable technical scheme, the inside of the sliding rail is of a hollow structure, a sliding block is arranged inside the sliding rail and is connected with the sliding rail in a sliding mode, a limiting groove is formed in one end, close to the box body, of the sliding rail and penetrates through the sliding rail, and the sliding block is connected with the fixed block through a movable plate.

According to the preferable technical scheme, rotating shafts are arranged at the bottom of the movable plate and close to two ends of the movable plate, bearings are arranged on the outer sides of the rotating shafts, inner rings of the bearings are fixedly connected with the rotating shafts, and two ends of the movable plate are hinged to the sliding blocks and the fixed blocks through the rotating shafts respectively.

As preferred technical scheme, the top of fixed block is equipped with clamping screw, clamping screw runs through the top of fixed block, and with fixed block threaded connection, clamping screw is last and to be close to bottom department welding has the stopper, the one end that just is close to the fixed block on the fly leaf is equipped with the screw, the screw is corresponding with clamping screw, clamping screw and screw threaded connection.

As preferred technical scheme, the safety lock is including solid fixed ring, gu fixed ring runs through the face lid, and with the face lid welding, gu fixed ring's inboard is equipped with the lock core, the lock core cup joints with solid fixed ring, the front side of lock core is equipped with the lockhole, the rear side of lock core is equipped with the spring bolt, the spring bolt rotates with the lock core to be connected, the one end that just is close to the spring bolt on the box is equipped with fixed frame, fixed frame and spring bolt joint.

Preferably, a handle is mounted on the surface cover and on one side close to the safety lock.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be equipped with fixed subassembly, can fix the face lid, prevent that the face lid from rotating at will to improve the security.

2. The utility model discloses a be equipped with the safety lock, can protect the inside of box, prevent that the circuit in the box from suffering destruction.

3. The utility model discloses a be equipped with sealing washer and draw-in groove, improve the inside leakproofness of box, prevent that humid air from getting into inside the box to circuit in the protective housing is not corroded.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

fig. 3 is a cross-sectional view of the overall structure of the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention;

fig. 5 is a schematic structural view of the middle fixing block of the present invention;

fig. 6 is a schematic structural view of the safety lock of the present invention.

In the figure: 1. a box body; 11. a clamping block; 12. a fixing frame; 2. a face cover; 21. a card slot; 3. a fixing assembly; 31. a slide rail; 311. a limiting groove; 32. a fixed block; 33. a slider; 34. a movable plate; 341. a rotating shaft; 342. a screw hole; 351. a limiting block; 35. fixing the screw rod; 4. a seal ring; 5. a safety lock; 51. a fixing ring; 52. a lock cylinder; 53. a lock hole; 54. a latch bolt; 6. a handle.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a high block terminal face lid of security, includes box 1, box 1 is equipped with open-ended hollow structure for the front side, and box 1's front side is equipped with face lid 2, and face lid 2 is articulated with box 1 through the hinge, and fixed subassembly 3 is installed to the top of face lid 2, and fixed subassembly 3 includes slide rail 31 and fixed block 32, and slide rail 31's bottom and the top welding of face lid 2, fixed block 32 and box 1's top welding, face cover 2 go up and be close to right side edge and be equipped with safety lock 5.

What need supply is, on box 1 and be close to 2 one ends of face lid and be equipped with fixture block 11, the face is covered 2 and is equipped with draw-in groove 21 near the one end of box 1, and fixture block 11 and draw-in groove 21 joint improve the sealed effect of face lid 2, prevent that moist air from causing the circuit to corrode in getting into box 1 to improve the power consumption safety.

Preferably, the sealing ring 4 is arranged in the clamping groove 21, the sealing ring 4 is clamped with the clamping groove 21, and the sealing effect of the surface cover 2 can be further improved by the sealing ring 4, so that the interior of the box body 1 is kept dry, and the safety is improved.

Preferably, in the present embodiment, the inside of the slide rail 31 is a hollow structure, the inside of the slide rail 31 is provided with a slide block 33, the slide block 33 is slidably connected with the slide rail 31, one end of the slide rail 31 near the box body 1 is provided with a limit groove 311, the limit groove 311 penetrates through the slide rail 31, the slide block 33 is connected with the fixed block 32 through the movable plate 34, the limit groove 311 limits the slide block 33, the movable plate 34 can be connected with the slide block 33 in the slide rail 31 through the limit groove 311, and when the face cover 2 is rotated, the slide block 33 moves on the slide rail 31 and limits the face cover 2.

Preferably, the bottom of the movable plate 34 and the portions near the two ends are provided with rotating shafts 341, the outer side of each rotating shaft 341 is provided with a bearing, the inner ring of the bearing is fixedly connected with the rotating shafts 341, the two ends of the movable plate 34 are respectively hinged with the sliding block 33 and the fixed block 32 through the rotating shafts 341, and the movable plate 34 can move along with the sliding block 33 through the rotating shafts 341 to limit the sliding block 33.

It is worth to be noted that a fixed screw 35 is disposed at the top of the fixed block 32, the fixed screw 35 penetrates through the top of the fixed block 32 and is in threaded connection with the fixed block 32, a limiting block 351 is welded on the fixed screw 35 and near the bottom end, a screw hole 342 is disposed on the movable plate 34 and near one end of the fixed block 32, the screw hole 342 corresponds to the fixed screw 35, the fixed screw 35 is in threaded connection with the screw hole 342, the fixed screw 35 is rotated to move the fixed screw 35 downward, the movable plate 34 can be fixed by the threaded connection of the fixed screw 35 and the screw hole 342, the rotation of the movable plate 34 is limited, the limiting block 351 reinforces the fixing effect of the fixed screw 35, the movable plate 34 can limit the sliding block 33, the sliding block 33 is prevented from sliding in the sliding rail 31, the rotation of the.

Preferably, the safety lock 5 includes a fixing ring 51, the fixing ring 51 penetrates through the face cover 2 and is welded to the face cover 2, a lock cylinder 52 is arranged inside the fixing ring 51, the lock cylinder 52 is sleeved with the fixing ring 51, a lock hole 53 is arranged on the front side of the lock cylinder 52, a latch 54 is arranged on the rear side of the lock cylinder 52, the latch 54 is rotatably connected with the lock cylinder 52, a fixing frame 12 is arranged on the box 1 and at one end close to the latch 54, the fixing frame 12 is clamped with the latch 54, the face cover 2 and the fixing frame 12 can be fixed through the latch 54, the face cover 2 is prevented from being opened by a person, and therefore a circuit in the box 1 is protected, and safety is improved.

Preferably, a handle 6 is mounted on the face cover 2 at a side close to the safety lock 5, and the opening and closing of the face cover 2 are conveniently controlled by the handle 6.

The utility model discloses a high block terminal face lid of security is when using, when carrying out the circuit installation, insert the key into lockhole 53, make spring bolt 54 rotate, open face lid 2 through handle 6, slider 33 in the slide rail 31 produces the slip, fly leaf 34 is driven by slider 33 and is rotated on fixed block 32, face lid 2 rotates to suitable position after, the fixed screw 35 on the rotating fixed block 32, make fixed screw 35 move down and screw 342 threaded connection on fly leaf 34, fly leaf 34 is locked and can not rotate on fixed block 32, stopper 351 strengthens the fixed effect of fixed screw 35, improve the restriction to fly leaf 34, fly leaf 34 restricts slide 33, prevent that slider 33 from sliding in slide rail 31, thereby restrict the rotation of face lid 2, make face lid 2 can not receive external action and remove, improve user's safety, accomplish the circuit installation back, rotating clamping screw 35, make clamping screw 35 rebound and break away from screw 342, can remove fly leaf 34, thereby make face lid 2 rotate, face lid 2 closes the back, make clamping screw 35 and screw 342 threaded connection, can restrict face lid 2, prevent that face lid 2 from opening, insert lockhole 53 with the key, make spring bolt 54 rotate and with fixed frame 12 joint, can prevent that face lid 2 from being opened by the people, prevent that the circuit from suffering destruction, sealing washer 4 can make and keep dry in the box 1, prevent that the circuit from suffering the corruption, thereby improve the security, can improve the security of block terminal face lid through the above-mentioned mode, satisfy the block terminal face lid demand of a security height.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high block terminal face lid of security, includes box (1), its characterized in that: the utility model discloses a box, including box (1), box (2), face lid (2), fixed subassembly (3) are including slide rail (31) and fixed block (32), the bottom of slide rail (31) and the top welding of face lid (2), the top welding of fixed block (32) and box (1), face lid (2) are gone up and are close to right side edge and are equipped with safety lock (5), the front side of box (1) is equipped with open-ended hollow structure, the front side of box (1) is equipped with face lid (2), face lid (2) are articulated through hinge and box (1), fixed subassembly (3) are installed to the top of face lid (2), fixed subassembly (3).

2. The high block terminal face lid of security of claim 1, characterized by: the box is characterized in that a clamping block (11) is arranged on the box body (1) and close to one end of the face cover (2), a clamping groove (21) is arranged on the face cover (2) and close to one end of the box body (1), and the clamping block (11) is connected with the clamping groove (21) in a clamping mode.

3. The high block terminal face lid of security of claim 2, characterized by: the inside of draw-in groove (21) is equipped with sealing washer (4), sealing washer (4) and draw-in groove (21) joint.

4. The high block terminal face lid of security of claim 1, characterized by: the inside of slide rail (31) is hollow structure, the inside of slide rail (31) is equipped with slider (33), slider (33) and slide rail (31) sliding connection, the one end that just is close to box (1) on slide rail (31) is equipped with spacing groove (311), slide rail (31) are run through in spacing groove (311), be connected through fly leaf (34) between slider (33) and fixed block (32).

5. The high block terminal face lid of security of claim 4, characterized by: the bottom of fly leaf (34) just is close to both ends department and all is equipped with axis of rotation (341), each the outside of axis of rotation (341) all is equipped with the bearing, the inner circle and axis of rotation (341) fixed connection of bearing, the both ends of fly leaf (34) are articulated with slider (33) and fixed block (32) respectively through axis of rotation (341).

6. The high block terminal face lid of security of claim 5, characterized by: the top of fixed block (32) is equipped with clamping screw (35), clamping screw (35) run through the top of fixed block (32), and with fixed block (32) threaded connection, clamping screw (35) are gone up and are close to bottom department welding have stopper (351), the one end that just is close to fixed block (32) on fly leaf (34) is equipped with screw (342), screw (342) are corresponding with clamping screw (35), clamping screw (35) and screw (342) threaded connection.

7. The high block terminal face lid of security of claim 1, characterized by: safety lock (5) are including solid fixed ring (51), gu fixed ring (51) runs through face lid (2), and with face lid (2) welding, the inboard of solid fixed ring (51) is equipped with lock core (52), lock core (52) cup joint with solid fixed ring (51), the front side of lock core (52) is equipped with lockhole (53), the rear side of lock core (52) is equipped with spring bolt (54), spring bolt (54) rotate with lock core (52) to be connected, the one end that just is close to spring bolt (54) on box (1) is equipped with fixed frame (12), fixed frame (12) and spring bolt (54) joint.

8. The high block terminal face lid of security of claim 1, characterized by: and a handle (6) is arranged on one side of the surface cover (2) close to the safety lock (5).