CN218586834U

CN218586834U - Pop-up junction box

Info

Publication number: CN218586834U
Application number: CN202222747103.7U
Authority: CN
Inventors: 龚玉江; 曹铸英; 努尔胡安
Original assignee: Gansu Shengyang Hydropower Engineering Co ltd
Current assignee: Gansu Shengyang Hydropower Engineering Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-07
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to a formula terminal box can pop out, including the terminal box, the removal groove of seting up on the terminal box is installed to the inner diapire of terminal box. This formula terminal box can pop out, make the stop pin carry out the relative motion and pull out, the stop pin leaves the inside drive dog extrusion second spring in spacing hole, take off the lid, the bracing piece follows the inside that the lid motion left the supported hole, the backup pad loses the decurrent pressing of bracing piece, first spring resets and drives the sliding sleeve and carry out relative motion, the sliding sleeve drives the movable rod and carries out relative motion and make backup pad upward movement release binding post through the connecting block messenger, make things convenient for the workman to carry out the wiring operation, the inside of wearing the electric wire to the terminal box in the electric wire hole of seting up from the terminal box left and right sides is connected with the binding post of releasing, cover the inside that makes the bracing piece insert the supported hole with the lid after the wiring is accomplished, loosen the stop pin when pressing down to suitable position, the second spring resets and drives the inside completion that the relative motion inserted to spacing hole through the dog.

Description

Pop-up junction box

Technical Field

The utility model relates to a terminal box technical field specifically is a formula terminal box can pop out.

Background

In home decoration, the junction box is one of electrical accessories, because the electric wire for decoration is passed through the electric wire tube, and the junction position of the electric wire (such as the line is longer, or the electric wire tube needs to turn around) adopts the junction box as transition, the electric wire tube is connected with the junction box, the electric wires in the wire tube are connected in the junction box to play the roles of protecting the electric wire and connecting the electric wire, and the junction box is the junction box.

The junction box is generally used for carrying out transition on a wire head joint part and protecting a wire head wiring part in electrical operation, when the junction box is used, an electric wire inside the electric wire is connected in the junction box, the effect of protecting the electric wire and the electric wire connector is achieved, the existing junction box wiring end is arranged at the bottom of the junction box, when an operator carries out butt joint on an internal electric wire, because the internal space of the junction box is small and wiring tools are needed, the operation is troublesome, the wiring efficiency is reduced, meanwhile, the arrangement is inconvenient for later maintenance and repair of the electric wire, and the pop-up type junction box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a formula terminal box can pop out possesses when needs use the terminal box to connect the electric wire, opens after the lid, and inside connecting device will pop out, makes things convenient for the staff operation, promotes advantages such as staff's wiring efficiency, has solved current terminal box and has set up junction device and bottom terminal box fixed connection in the bottom usually, and terminal box inner range is less simultaneously, and the staff operates very troublesome problem when carrying out the internal wiring.

In order to achieve the above object, the utility model provides a following technical scheme: a pop-up junction box comprises a junction box body, wherein a moving groove formed in the junction box body is formed in the inner bottom wall of the junction box body, a sliding rod is fixedly arranged inside the moving groove, sliding sleeves are connected to the left side and the right side of the outer surface of the sliding rod in a sliding mode, first springs are fixedly arranged on the opposite sides of the sliding sleeves, movable rods are hinged to the front sides of the sliding sleeves, a connecting block is hinged to one end, away from the sliding sleeves, of each movable rod, and a supporting plate is fixedly arranged at the top of each connecting block;

the utility model discloses a terminal box, including the backup pad, the top of backup pad is seted up quantity and is two supported holes, the top of backup pad just is located one side fixed mounting that the supported hole is relative and is had quantity and be two binding post, the top movable mounting of terminal box has the lid, equal fixed mounting in both sides has limit structure about the lid.

Furthermore, the bottom left and right sides of shifting chute all installs the spout of seting up on the terminal box, the equal fixed mounting in bottom of sliding sleeve has the slider that extends to the spout inside.

Furthermore, the first spring is located on the outer surface of the sliding rod, and one end, far away from the sliding sleeve, of the first spring is fixedly connected with the junction box.

Furthermore, the limiting groove has all been seted up to the inside left and right sides of terminal box, the equal fixed mounting in left and right sides of backup pad has the stopper that extends to the limiting groove inside.

Furthermore, the left side and the right side of the bottom of the box cover are fixedly provided with support rods extending to the inside of the support holes, and the support rods are matched with the support holes.

Furthermore, limit structure includes the spacing box of fixed mounting in the lid left and right sides, spacing hole has all been seted up to the left and right sides of terminal box, the spacing nail that runs through the lid and extend to spacing downthehole portion is all pegged graft to one side that the spacing box is relative, the inside fixed mounting that the surface of spacing nail just is located spacing box has the dog, the equal fixed mounting in one side that the dog was carried on the back mutually has the second spring of cup jointing at the spacing nail surface, spacing nail and spacing hole looks adaptation.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this formula terminal box can pop out, make the stop pin carry out the relative motion pull-out of looks, the stop pin drives the dog extrusion second spring simultaneously from the inside in spacing hole, then take off the lid, the bracing piece follows the inside that the lid motion left the supported hole this moment, the backup pad loses the decurrent pressing of bracing piece, first spring resets and drives the sliding sleeve and carry out relative motion, the sliding sleeve drives the one end that the movable rod is close to the sliding sleeve and carries out relative motion and make backup pad upward movement release binding post through the connecting block, make things convenient for the workman to carry out the wiring operation, the electric wire that passes to the inside of terminal box and the binding post connection of releasing in the electric wire hole of seting up the electric wire from the terminal box left and right sides, cover the lid after the wiring and make the inside that the bracing piece inserted the supported hole, loosen the stop pin when pressing down to suitable position, the second spring resets and drives the inside that the relative motion inserted to spacing hole through the dog and accomplishes fixedly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partially enlarged view of fig. 1 at B.

In the figure: the structure comprises a junction box 1, a moving groove 2, a sliding rod 3, a sliding sleeve 4, a sliding groove 5, a sliding block 6, a first spring 7, a movable rod 8, a connecting block 9, a supporting plate 10, a limiting groove 11, a limiting block 12, a supporting hole 13, a wiring terminal 14, a box cover 15, a supporting rod 16, a limiting box 17, a limiting hole 171, a limiting nail 172, a stop 173 and a second spring 174.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-3, the pop-up junction box in this embodiment includes a junction box 1, wire holes penetrating through and extending into the junction box 1 are formed on both left and right sides of the junction box 1, a moving slot 2 formed on the junction box 1 is installed on an inner bottom wall of the junction box 1, a sliding rod 3 is fixedly installed inside the moving slot 2, sliding sleeves 4 are slidably connected on both left and right sides of an outer surface of the sliding rod 3, sliding slots 5 formed on the junction box 1 are installed on both left and right sides of a bottom of the moving slot 2, sliding blocks 6 extending into the sliding slots 5 are fixedly installed on both bottoms of the sliding sleeves 4, first springs 7 are fixedly installed on opposite sides of the sliding sleeves 4, the first springs 7 are located on outer surfaces of the sliding rods 3, one ends of the first springs 7 far away from the sliding sleeves 4 are fixedly connected with the junction box 1, movable rods 8 are hinged on front surfaces of the sliding sleeves 4, and connecting blocks 9 are hinged on ends of the movable rods 8 far away from the sliding sleeves 4, connecting block 9's top fixed mounting has backup pad 10, there is the clearance to make things convenient for the electric wire to get into between backup pad 10 and terminal box 1's the inside, spacing groove 11 has all been seted up to terminal box 1's the inside left and right sides, the equal fixed mounting in the left and right sides of backup pad 10 has stopper 12 that extends to spacing groove 11 inside, first spring 7 resets and drives sliding sleeve 4 and carry out relative motion, sliding sleeve 4 drives slider 6 and moves in the inside of spout 5, slider 6 carries out spacingly and makes its motion more smoothly with slider 5 to it, sliding sleeve 4 drives the one end that movable rod 8 is close to sliding sleeve 4 and carries out relative motion and make connecting block 9 upward movement, connecting block 9 drives backup pad 10 and moves upward, backup pad 10 drives stopper 12 and moves in the inside of spacing groove 11, stopper 12 makes its motion more smoothly when spacing messenger's inside that can't leave terminal box 1 carries out to backup pad 10 with spacing groove 11.

In this embodiment, the supporting hole 13 that quantity is two is seted up at the top of backup pad 10, the top of backup pad 10 just is located one side fixed mounting that supporting hole 13 is relative and has the binding post 14 that quantity is two, the top movable mounting of terminal box 1 has lid 15, the equal fixed mounting in bottom left and right sides of lid 15 has the bracing piece 16 that extends to the inside of supporting hole 13, bracing piece 16 and supporting hole 13 looks adaptation, first spring 7 resets and drives sliding sleeve 4 and carry out relative motion, sliding sleeve 4 drives the one end that movable rod 8 is close to sliding sleeve 4 and carries out relative motion and make connecting block 9 upward movement, connecting block 9 drives backup pad 10 upward movement, binding post 14 is released in backup pad 10 upward movement, wear the electric wire to the inside of terminal box 1 in the electric wire hole that the electric wire was seted up from the terminal box 1 left and right sides, then be connected with the binding post 14 who releases.

In this embodiment, the left and right sides of the box cover 15 are both fixedly mounted with a limiting structure, the limiting structure comprises a limiting box 17 fixedly mounted on the left and right sides of the box cover 15, the left and right sides of the junction box 1 are both provided with a limiting hole 171, one side of the limiting box 17 opposite to the limiting box 17 is inserted with a limiting nail 172 penetrating through the box cover 15 and extending into the limiting hole 171, a stopper 173 is fixedly mounted on the outer surface of the limiting nail 172 and located inside the limiting box 17, one side of the stopper 173 opposite to the other side is fixedly mounted with a second spring 174 sleeved on the outer surface of the limiting nail 172, the limiting nail 172 is matched with the limiting hole 171, in the electrical operation, when the terminal box 1 is needed to be used for connecting the electric wires, the limiting nail 172 is pulled out by the separation movement, the limiting nail 172 leaves the inside of the limiting hole 171 and drives the stopper 173 to extrude the second spring 174, then the box cover 15 is taken down, at the moment, the supporting rod 16 moves away from the inside of the supporting hole 13 along with the box cover 15, the supporting plate 10 loses the downward pressing of the supporting rod 16, at the moment, the first spring 7 resets to drive the sliding sleeve 4 to move relatively, the sliding sleeve 4 drives one end of the movable rod 8 close to the sliding sleeve 4 to move relatively so as to enable the connecting block 9 to move upwards, the connecting block 9 drives the supporting plate 10 to move upwards, the supporting plate 10 moves upwards to push out the wiring terminal 14, and electric wires are penetrated into the inside of the wiring box 1 from the electric wire holes formed on the left side and the right side of the wiring box 1, then, the connection is performed with the connection terminal 14 pushed out, and after the connection is completed, the box cover 15 is covered so that the support rod 16 is inserted into the support hole 13, then, when the stopper pin 172 is pressed down to a proper position, the stopper 173 is driven to move relatively by the second spring 174, and the stopper 173 drives the stopper pin 172 to move relatively and is inserted into the stopper hole 171 to complete the fixing.

The working principle of the embodiment is as follows:

in the electrical operation, when the terminal box 1 is needed to be used for connecting electric wires, the limit nail 172 is pulled out in a separated motion, the limit nail 172 leaves the inside of the limit hole 171 and drives the stop 173 to extrude the second spring 174, then the box cover 15 is taken down, the support rod 16 moves along with the box cover 15 and leaves the inside of the support hole 13 at the moment, the support plate 10 loses the downward pressing of the support rod 16, the first spring 7 resets to drive the sliding sleeve 4 to move relatively, the sliding sleeve 4 drives the movable rod 8 to move relatively close to one end of the sliding sleeve 4 to move the connecting block 9 upwards, the connecting block 9 drives the support plate 10 to move upwards, the support plate 10 moves upwards to push out the connecting terminal 14, the electric wires penetrate into the inside of the terminal box 1 from the electric wire holes formed in the left side and the right side of the terminal box 1 and then are connected with the pushed out connecting terminal 14, after the connection is completed, the box cover 15 is covered to insert the support rod 16 into the inside of the support hole 13, then the support rod is pressed downwards to a proper position, the stop nail 172 is loosened, the second spring 174 resets to drive the stop 173 to move relatively to insert into the inside of the limit hole 171 and fix the stop.

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. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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

1. A pop-up terminal box comprising a terminal box (1), characterized in that: a moving groove (2) formed in the junction box (1) is installed on the inner bottom wall of the junction box (1), a sliding rod (3) is fixedly installed inside the moving groove (2), sliding sleeves (4) are connected to the left side and the right side of the outer surface of the sliding rod (3) in a sliding mode, first springs (7) are fixedly installed on the opposite sides of the sliding sleeves (4), movable rods (8) are hinged to the front sides of the sliding sleeves (4), a connecting block (9) is hinged to one end, away from the sliding sleeves (4), of each movable rod (8), and a supporting plate (10) is fixedly installed at the top of each connecting block (9);

the utility model discloses a terminal box, including backup pad (10), the top of backup pad (10) is seted up quantity and is two supported hole (13), the top of backup pad (10) just is located one side fixed mounting that supported hole (13) is relative has quantity to be two binding post (14), the top movable mounting of terminal box (1) has lid (15), the equal fixed mounting in both sides has limit structure about lid (15).

2. A pop-up junction box according to claim 1, wherein: the bottom left and right sides of shifting chute (2) all installs spout (5) of seting up on terminal box (1), the equal fixed mounting in bottom of sliding sleeve (4) has slider (6) that extend to spout (5) inside.

3. A pop-up junction box according to claim 1, wherein: the first spring (7) is located on the outer surface of the sliding rod (3), and one end, far away from the sliding sleeve (4), of the first spring (7) is fixedly connected with the junction box (1).

4. A pop-up junction box according to claim 1, wherein: limiting grooves (11) are formed in the left side and the right side of the inner portion of the junction box (1), and limiting blocks (12) extending into the limiting grooves (11) are fixedly mounted on the left side and the right side of the supporting plate (10).

5. A pop-up junction box according to claim 1, wherein: the left side and the right side of the bottom of the box cover (15) are fixedly provided with supporting rods (16) extending to the inside of the supporting holes (13), and the supporting rods (16) are matched with the supporting holes (13).

6. A pop-up junction box according to claim 1, wherein: spacing structure includes spacing box (17) of fixed mounting in both sides about lid (15), spacing hole (171) have all been seted up to the left and right sides of terminal box (1), spacing box (17) relative one side is all pegged graft and is had the spacing nail (172) that run through lid (15) and extend to spacing hole (171) inside, the inside fixed mounting that the surface of spacing nail (172) just is located spacing box (17) has dog (173), the equal fixed mounting in one side that dog (173) carried on the back mutually has second spring (174) of cup jointing at spacing nail (172) surface, spacing nail (172) and spacing hole (171) looks adaptation.