CN218102461U

CN218102461U - Terminal box that protecting effect is good

Info

Publication number: CN218102461U
Application number: CN202222103702.5U
Authority: CN
Inventors: 陆小波
Original assignee: Taizhou Jiayuan Motor Accessories Co ltd
Current assignee: Taizhou Jiayuan Motor Accessories Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-20
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to a terminal box that protecting effect is good, including junction box body, apron and two coupling mechanism, quantity is two slots are seted up at junction box body's top, the surface all sets up flutedly, two around the junction box body all set up the through-hole with the slot intercommunication in the recess, the top fixed mounting of junction box body has the fixed plate. This terminal box that protecting effect is good, make two inserts, insert in two slots, and push down the apron, make the inserts remove to between two fixture blocks and the movable block, at this moment under the limiting displacement of fixture block and movable block, make the apron unable to shift up, also can't separate with the junction box body exactly, just accomplished the installation, when needs are dismantled, only need make two fly leafs move down, thereby it moves down to drive the fly leaf, thereby make two risers move once to separating mutually, make two fixture blocks no longer spacing to the inserts, consequently can take out the apron from the concave of fixed plate this moment, just accomplished the dismantlement.

Description

Terminal box that protecting effect is good

Technical Field

The utility model relates to a terminal box technical field specifically is a terminal box that protecting effect is good.

Background

In home decoration, the junction box is one of electrical accessories, because the electric wire for decoration passes through the electric wire pipe, the junction box is adopted as the transition part at the joint part of the electric wire, the electric wire pipe is connected with the junction box, the electric wire in the electric wire pipe is connected in the junction box, and the junction box plays the roles of protecting the electric wire and connecting the electric wire.

The junction box is generally connected to a place with a circuit, but the junction box is generally fixedly installed between the box body of the existing junction box and the cover plate through bolts, and the junction box is complex to install and disassemble through the connection mode of the bolts, and is inconvenient to subsequently disassemble and maintain by means of tools.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a terminal box that protecting effect is good possesses the installation of being convenient for and advantages such as dismantlement, has solved between the box body of current terminal box and the apron and generally installs fixedly through the bolt, and the installation is all comparatively loaded down with trivial details with the dismantlement, and need be with the help of the instrument, the follow-up problem of dismantling and maintaining not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a junction box with a good protection effect comprises a junction box body, a cover plate and two connecting mechanisms, wherein the top of the junction box body is provided with two slots, the front surface and the rear surface of the junction box body are respectively provided with a groove, through holes communicated with the slots are formed in the two grooves, a fixing plate is fixedly arranged at the top of the junction box body, the two connecting mechanisms are respectively arranged in the two slots, and two inserting blocks are fixedly arranged at the bottom of the cover plate;

the connecting mechanism comprises four transverse rods, the number of the transverse rods is four, the transverse rods are fixedly installed in the slots, the tops of the transverse rods are two, first springs are sleeved on the surfaces of the transverse rods, the surfaces of the transverse rods are respectively provided with a vertical plate and a clamping block, the clamping blocks are fixedly installed on one side surface of the vertical plate, the bottoms of the vertical plates are respectively provided with a sliding block and a sliding block, the sliding blocks are respectively provided with a connecting rod and a moving block, the other side surfaces of the connecting rods are respectively provided with a second spring, the bottom of the moving block is fixedly provided with the second spring, the second spring is fixedly connected with the bottom wall of the slot, the surface of the moving block is fixedly provided with a connecting block, the connecting block penetrates through the through hole and extends into the groove, and the surface of the connecting block is fixedly provided with a movable plate located in the groove.

Furthermore, the overlooking cross section of the fixing plate is a rectangular ring, and the size of the opening of the fixing plate is matched with that of the cover plate.

Furthermore, the front-view cross section of the two insertion blocks is T-shaped, and the other ends of the four cross rods are fixedly provided with limit blocks.

Furthermore, the front sections of the two sliding blocks are in a concave shape, and the bottoms of the vertical plates extend to the concave parts of the sliding blocks.

Furthermore, the tops of the two clamping blocks are inclined planes, and the width of the connecting block is matched with that of the through hole.

Furthermore, the surface of one side of the movable plate, which is far away from the through hole, is provided with anti-skid grains.

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

this terminal box that protecting effect is good, through being equipped with coupling mechanism, when needs are installed to the apron, only need make two inserted blocks, insert in two slots, and push down the apron, make the inserted block remove to between two fixture blocks and the movable block, this moment under the limiting displacement of fixture block and movable block, make the apron unable to shift up, also the apron can't separate with the junction box body, just so the installation has been accomplished, when needs are dismantled, only need make two fly leafs move down, thereby it moves down to drive the fly leaf, thereby make two risers move once to keeping apart, make two fixture blocks no longer spacing to the inserted block, consequently can take out the apron from the concavity of fixed plate this moment, just accomplished the dismantlement, simultaneously under the effect of second spring and movable block, make the apron have certain range of movement, when receiving external power, the apron can move down and compress the second spring, this moment under the effect of second spring elastic strain, cushion the effect that receives, and then realized being convenient for installation and dismantlement, with effectual purpose of buffering.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a partial top cross-sectional view of the present invention.

In the figure: 1. a junction box body; 2. inserting slots; 3. a groove; 4. a through hole; 5. a fixing plate; 6. a cross bar; 7. a first spring; 8. a vertical plate; 9. a clamping block; 10. a slider; 11. a connecting rod; 12. a movable block; 13. a second spring; 14. connecting blocks; 15. a movable plate; 16. a cover plate; 17. and (5) inserting the 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the junction box with good protection effect in the present embodiment includes a junction box body 1, a cover plate 16 and two connecting mechanisms, wherein two slots 2 are formed at the top of the junction box body 1, grooves 3 are formed on the front and rear surfaces of the junction box body 1, and through holes 4 communicated with the slots 2 are formed in the two grooves 3.

Fixed plate 5 is fixedly mounted at the top of junction box body 1, the overlook cross-section of fixed plate 5 is the rectangular ring, and the size adaptation of 5 open-ended sizes of fixed plate and apron 16, and then guarantee that apron 16 just in time places in the concave position of fixed plate 5, two coupling mechanism locate two slots 2 respectively, under coupling mechanism's effect, make interconnect between junction box body 1 and the apron 16, the bottom fixed mounting of apron 16 has the inserted block 17 that quantity is two, the orthographic cross-section of inserted block 17 is the T font, and inserted block 17 inserts respectively in two slots 2.

Referring to fig. 1-3, in order to facilitate installation and disassembly, the connecting mechanism in this embodiment includes four cross rods 6 fixedly installed in the slot 2, and the other ends of the four cross rods 6 are fixedly installed with limiting blocks, which play a role in limiting.

First spring 7 has all been cup jointed on the surface of two horizontal poles 6 in top, and first spring 7 plays the effect of resilience down, and the equal sliding connection in surface of two horizontal poles 6 has riser 8 with 7 fixed connection of first spring, and the equal fixed mounting in relative side surface of two riser 8 has fixture block 9, and the top of two fixture blocks 9 is the inclined plane, consequently moves down when inserted block 17 to when contacting with two fixture blocks 9, can drive two fixture blocks 9 and to once removal from each other under the effect on inclined plane.

The equal sliding connection in surface of two horizontal poles 6 in bottom has slider 10, the front cross-section of slider 10 is the character cut in bas-relief, and the bottom of riser 8 extends to the cove of slider 10, and then control through controlling of slider 10, control about driving riser 8, the equal rotation in a side surface that leaves mutually of two sliders 10 is connected with connecting rod 11, the other end of two connecting rods 11 all rotates and is connected with movable block 12, the bottom fixed mounting of movable block 12 has with 2 diapire fixed connection's of slot second spring 13, second spring 13 plays the effect of kick-backing and the effect of buffering.

When the cover plate 16 moves to the bottom, the slide 10 will not drive the vertical plate 8 to move.

The fixed surface of movable block 12 installs and runs through-hole 4 and extends to connecting block 14 in the recess 3, the width of connecting block 14 and the width adaptation of through-hole 4, and then guarantee that movable block 12 can't remove about, the fixed surface of connecting block 14 installs the fly leaf 15 that is located the recess 3, a side surface that fly leaf 15 keeps away from through-hole 4 is equipped with anti-skidding line, under the effect of anti-skidding line, make two fly leaves 15 move down, and then drive two movable blocks 12 and move down.

The working principle of the above embodiment is as follows:

1. two inserting blocks 17 are inserted into two slots 2, a cover plate 16 is pressed downwards, in the pressing process, the two inserting blocks 17 are in contact with a clamping block 9, the clamping block 9 moves towards one side and moves away from one another once, two first springs 7 are extruded, when the top of the vertical section of the inserting block 17 is flush with the bottom of the clamping block 9, the clamping block 9 moves towards one side relative to the clamping block 9 under the action of the first springs 7, the clamping block 9 limits the top of the inserting block 17 at the moment, a movable block 12 supports the top of the inserting block 17 under the action of a second spring 13, at the moment, under the limiting action of the clamping block 9 and the movable block 12, the cover plate 16 cannot move upwards, namely, the cover plate 16 cannot be separated from a junction box body 1, the installation is completed, when the disassembly is needed, only two movable blocks 12 are driven to move downwards through two movable plates 15, meanwhile, two ends of a connecting rod 11 are in rotating connection, the sliding block 10 only can slide on the surface of a cross rod 6, when the movable block 12 moves downwards, the two sliding blocks 10 are driven to move towards one side, the clamping block 8 and the cover plate 9 move towards one side, the fixing plate 17 can be conveniently disassembled, and the fixing plate 16 can be disassembled.

2. Simultaneously under the effect of second spring 13 and movable block 12, make apron 16 have certain displacement range, when apron 16 receives external power, and during the lapse, can compress second spring 13, at this moment under the effect of second spring 13 elastic strain, cushion the power that receives to improve the effect of buffering, and then realized the effectual purpose of buffering.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 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 a terminal box that protecting effect is good, includes junction box body (1), apron (16) and two coupling mechanism, its characterized in that: the connecting structure comprises a connecting box body (1), a fixing plate (5), two connecting mechanisms and two inserting blocks (17), wherein the top of the connecting box body (1) is provided with two inserting grooves (2), the front surface and the rear surface of the connecting box body (1) are provided with grooves (3), through holes (4) communicated with the inserting grooves (2) are formed in the two grooves (3), the top of the connecting box body (1) is fixedly provided with the fixing plate (5), the two connecting mechanisms are respectively arranged in the two inserting grooves (2), and the bottom of a cover plate (16) is fixedly provided with the two inserting blocks (17);

connecting mechanism includes that quantity is four and fixed mounting horizontal pole (6) in slot (2), and the top is two first spring (7), two have all been cup jointed on the surface of horizontal pole (6) riser (8) with first spring (7) fixed connection, two the equal fixed mounting in relative side surface of riser (8) has fixture block (9), two in the bottom the equal swing joint in surface of horizontal pole (6) has slider (10), two the equal swing joint in looks of slider (10) has connecting rod (11), two the equal swing joint in other end of connecting rod (11) has movable block (12), the bottom fixed mounting of movable block (12) has second spring (13) with slot (2) diapire fixed connection, the fixed surface of movable block (12) installs connecting block (14) that runs through-hole (4) and extend to in recess (3), the fixed surface of connecting block (14) installs fly leaf (15) that is located recess (3).

2. The junction box with good protection effect as claimed in claim 1, wherein: the overlook cross-section of fixed plate (5) is the rectangle ring, and the size of fixed plate (5) opening and the size adaptation of apron (16).

3. The junction box with good protection effect as claimed in claim 1, wherein: the front section of the two inserting blocks (17) is T-shaped, and the other end of the cross rod (6) is fixedly provided with a limiting block.

4. The junction box with good protection effect as claimed in claim 1, wherein: the front section of each of the two sliding blocks (10) is concave, and the bottom of the vertical plate (8) extends to the concave part of the sliding block (10).

5. The junction box with good protection effect as claimed in claim 1, wherein: the tops of the two clamping blocks (9) are inclined planes, and the width of the connecting block (14) is matched with that of the through hole (4).

6. The junction box with good protection effect as claimed in claim 1, wherein: the surface of one side of the movable plate (15) far away from the through hole (4) is provided with anti-skid grains.