CN217824127U - Wiring harness distribution box - Google Patents

Abstract

The utility model relates to a junction box technical field specifically is a pencil junction box, including last casing and lower casing, go up the bottom of casing and seted up a plurality of first semicircular grooves, one side of a plurality of first semicircular grooves is equipped with the last arc board of connecting in last casing respectively, a plurality of lower semicircular grooves have been seted up at the top of casing down, and one side of a plurality of lower semicircular grooves is equipped with the lower arc board of connecting in casing down respectively, the interior diapire fixedly connected with fixing base of casing down, the top fixed mounting of fixing base has the bottom plate. The utility model discloses in, through the dismantlement of gim peg and fastening cap for go up the casing and can separate with casing down, and the manual external equipment of utilization dismantles the screw on the bottom plate after the separation, make binding post body and pencil can separate with the casing, the whole change of the casing of being convenient for has avoided the problem of dismouting binding post body and pencil during, effectively reduces the problem that the dismouting pencil is wasted time and energy, effectively improves the change efficiency of junction box.

Description

Wiring harness distribution box

Technical Field

The utility model relates to a junction box technical field, concretely relates to pencil junction box.

Background

The junction box is a terminal of a distribution cable or an optical cable, connects the distribution cable or the optical cable with a subscriber line part, branches a trunk line, and has an important function, and the junction box is equipment which can output a plurality of current or data signals by shunting and converting an accessed power supply or data.

Present junction box generally divide into box body and lid, and its pencil majority passes the box body and installs inside it, so junction box body in case damage, when needing to be changed the box body, just need carry out the dismouting with binding post body and pencil, and it is comparatively hard and time consuming to change, is unfavorable for the whole change of pencil junction box.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pencil branch box to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a wiring harness distribution box comprises an upper shell and a lower shell, wherein a plurality of upper semicircular grooves are formed in the bottom of the upper shell, an upper arc plate connected to the upper shell is arranged on one side of each upper semicircular groove, a plurality of lower semicircular grooves are formed in the top of the lower shell, a lower arc plate connected to the lower shell is arranged on one side of each lower semicircular groove, a fixing seat is fixedly connected to the inner bottom wall of the lower shell, a bottom plate is fixedly mounted at the top of the fixing seat, the top of the bottom plate is connected with a wiring terminal body, a sealing groove is formed in the top of the lower shell, a sealing strip connected to the upper shell is arranged inside the sealing groove, a polygonal ring is sleeved on the outer wall of each upper arc plate and the outer wall of each lower arc plate, and a fastening cap connected to the upper arc plate and the lower arc plate is arranged on one side of the polygonal ring.

Preferably, the top of the lower arc plate is provided with a butt joint groove, and a butt joint strip connected to the upper arc plate is arranged inside the butt joint groove.

Preferably, the outer wall of the upper shell is provided with an upper polygonal groove, the upper polygonal groove and the upper arc plate are concentrically arranged, the outer wall of the lower shell is provided with a lower polygonal groove, the lower polygonal groove and the lower arc plate are concentrically arranged, and the polygonal ring is arranged in the upper polygonal groove and the lower polygonal groove.

Preferably, the outer walls of the upper arc plate and the lower arc plate are respectively provided with thread textures, and the fastening cap is in threaded connection with the upper arc plate and the lower arc plate.

Preferably, threaded through holes penetrate through four corners of the upper shell respectively, threaded grooves are formed in the four corners of the top of the lower shell respectively, and fixing bolts are arranged inside the threaded through holes and the threaded grooves.

Preferably, screws penetrate through two ends of the bottom plate, and the bottom plate is fixedly mounted on the fixing seat through the screws.

By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:

the utility model discloses in, through the dismantlement of gim peg and fastening cap for go up the casing and can separate with casing down, and the manual external equipment of utilization dismantles the screw on the bottom plate after the separation, make binding post body and pencil can separate with the casing, the whole change of the casing of being convenient for has avoided the problem of dismouting binding post body and pencil during, effectively reduces the problem that the dismouting pencil is wasted time and energy, effectively improves the change efficiency of junction box.

The utility model discloses in, through the design of seal groove and sealing strip for go up the casing and the casing merge the connection back down, the sealing strip can play sealed effect, makes the utility model discloses can possess waterproof performance, improve certain security and practicality.

The utility model discloses in, through the design in last multilateral groove and lower multilateral groove for the multilateral ring is placed at last multilateral groove and the multilateral inslot back down, can guarantee the connection stability of going up arc board and lower arc board, makes the whole equipment of junction box.

Drawings

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

fig. 2 is a schematic view of the three-dimensional structure of the upper shell of the present invention;

FIG. 3 is a schematic view of the internal structure of the lower casing of the present invention;

fig. 4 is a schematic structural view of the upper polygonal groove and the lower polygonal groove of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. an upper semicircular groove; 4. an upper arc plate; 5. a lower semicircular groove; 6. a lower arc plate; 7. a fixed seat; 8. a base plate; 9. a terminal body; 10. a sealing groove; 11. a seal strip; 12. a polygonal ring; 13. a fastening cap; 14. a butt joint groove; 15. butting strips; 16. an upper polygonal groove; 17. a lower polygonal groove; 18. a threaded through hole; 19. a thread groove; 20. and (6) fixing the bolt.

Detailed Description

In order to make the aforementioned 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 set forth in the following description of the specific embodiments.

Example one

As shown in fig. 1-4, the utility model provides a pair of wiring harness junction box, including last casing 1 and lower casing 2, a plurality of first semicircular grooves 3 have been seted up to the bottom of going up casing 1, one side of a plurality of first semicircular grooves 3 is equipped with respectively and connects in last arc board 4 of last casing 1, a plurality of lower semicircular grooves 5 have been seted up at the top of casing 2 down, one side of a plurality of lower semicircular grooves 5 is equipped with respectively and connects in the lower arc board 6 of casing 2 down, the interior diapire fixedly connected with fixing base 7 of lower casing 2, the top fixed mounting of fixing base 7 has bottom plate 8, the top of bottom plate 8 is connected with binding post body 9, seal groove 10 has been seted up at the top of casing 2 down, the inside of seal groove 10 is equipped with the sealing strip 11 of connecting in last casing 1, and the outer wall cover of going up arc board 4 and lower arc board 6 is equipped with multilateral ring 12, one side of multilateral ring 12 is equipped with the fastening cap 13 of connecting in last arc board 4 and lower arc board 6.

In this embodiment, butt joint groove 14 has been seted up at the top of lower arc board 6, and the inside of butt joint groove 14 is equipped with the butt joint strip 15 of connecting in last arc board 4, and the outer wall of going up arc board 4 and lower arc board 6 is equipped with the screw thread texture respectively, and fastening cap 13 threaded connection is in last arc board 4 and lower arc board 6.

Specifically, utilize the design of butt joint groove 14 and butt joint strip 15 for go up casing 1 and casing 2 merge the back down, go up arc 4 and arc 6 can be inseparable merging together simultaneously down, guarantee to go up the stability behind arc 4 and the connection of arc 6 down, do benefit to the connection of fastening cap 13.

In this embodiment, the outer wall of the upper casing 1 is formed with an upper polygonal groove 16, the upper polygonal groove 16 is concentrically disposed with the upper arc plate 4, the outer wall of the lower casing 2 is formed with a lower polygonal groove 17, the lower polygonal groove 17 is concentrically disposed with the lower arc plate 6, and the polygonal ring 12 is disposed in the upper polygonal groove 16 and the lower polygonal groove 17.

Specifically, the design of upper polygonal groove 16 and lower polygonal groove 17 is convenient for putting into polygonal ring 12, so that the placing of polygonal ring 12 makes upper shell 1 and lower shell 2 more stable, avoids the problem of wire harness exposure caused by the separation of upper shell 1 and lower shell 2, and improves safety.

In this embodiment, threaded through holes 18 penetrate through four corners of the upper housing 1 respectively, threaded grooves 19 are formed in four corners of the top of the lower housing 2 respectively, fixing bolts 20 are arranged inside the threaded through holes 18 and the threaded grooves 19, the upper housing 1 and the lower housing 2 are fixedly connected conveniently, and therefore protection of the wiring terminal body 9 and the wiring harness is achieved.

In this embodiment, the both ends of bottom plate 8 run through and are equipped with the screw, and bottom plate 8 passes through screw fixed mounting on fixing base 7, and the effect of its design is convenient for dismantle bottom plate 8 to make binding post body 9 and casing 2 separation down, be convenient for to casing 2's change down.

The utility model discloses a theory of operation and use flow: during the use, the staff first installs bottom plate 8 on fixing base 7 through the screw, then pass fastening cap 13 with the pencil and get into casing 2 down through arc board 6 down again, and with pencil fixed connection on binding post body 9, then utilize sealing strip 11 on last casing 1 to aim at seal groove 10 on casing 2 down, make casing 1 and casing 2 merge to sealed effect on it, effectively prevent the problem of intaking, improve the security, and after last casing 1 and casing 2 merge, butt joint strip 15 can insert make go up arc board 4 and lower arc board 6 merge to it in the butt joint groove 14, guarantee the pencil locates between last arc board 4 and lower arc board 6, then the staff establishes multilateral ring 12 cover on last arc board 4 and lower arc board 6 again, make its multilateral ring 12 card go into multilateral groove 16 and lower multilateral inslot 17, do benefit to last arc board 4 and lower arc board 6 stable connection, finally screw thread connection fastening cap 13 on last arc board 4 and lower arc board 6, through gim bolt 20 with last casing 1 and lower multilateral ring groove 17 card, the casing is fixed, the change of casing is convenient for change pencil and the casing, make the pencil is convenient for change the effective junction box and the casing 2 and the effective casing is dismantled and the wire harness is dismantled to utilize the problem of the effective deconcentration box to reduce, make the problem of the effective deconcentration case and the change of the pencil and the effective deconcentration case and the change of the efficiency of the casing 13.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and should be construed to include, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 claims and their equivalents.

Claims (6)

1. The utility model provides a pencil branch box, includes upper housing (1) and lower casing (2), its characterized in that: the improved structure of the connecting piece is characterized in that a plurality of upper semicircular grooves (3) are formed in the bottom of the upper shell (1), an upper arc plate (4) connected to the upper shell (1) is arranged on one side of each upper semicircular groove (3), a plurality of lower semicircular grooves (5) are formed in the top of the lower shell (2), a lower arc plate (6) connected to the lower shell (2) is arranged on one side of each lower semicircular groove (5), a fixing seat (7) is fixedly connected to the inner bottom wall of the lower shell (2), a bottom plate (8) is fixedly mounted at the top of the fixing seat (7), a connecting terminal body (9) is connected to the top of the bottom plate (8), a sealing groove (10) is formed in the top of the lower shell (2), a sealing strip (11) connected to the upper shell (1) is arranged inside the sealing groove (10), polygonal rings (12) are sleeved on the outer walls of the upper arc plate (4) and the lower arc plate (6), and fastening caps (13) connected to the upper arc plate (4) and the lower arc plate (6) are arranged on one side of the polygonal rings (12).

2. The wire harness distribution box according to claim 1, wherein the top of the lower arc plate (6) is provided with a butt-joint groove (14), and the butt-joint groove (14) is internally provided with a butt-joint strip (15) connected with the upper arc plate (4).

3. The wire harness distribution box according to claim 1, wherein the outer wall of the upper housing (1) is opened with an upper polygonal groove (16), the upper polygonal groove (16) is concentrically arranged with the upper arc plate (4), the outer wall of the lower housing (2) is opened with a lower polygonal groove (17), the lower polygonal groove (17) is concentrically arranged with the lower arc plate (6), and the polygonal ring (12) is arranged in the upper polygonal groove (16) and the lower polygonal groove (17).

4. The cable distribution box of claim 1, wherein the outer walls of the upper arc plate (4) and the lower arc plate (6) are respectively provided with a thread texture, and the fastening cap (13) is screwed on the upper arc plate (4) and the lower arc plate (6).

5. The wire harness distribution box of claim 1, wherein threaded through holes (18) are respectively formed in four corners of the upper shell (1), threaded grooves (19) are respectively formed in four corners of the top of the lower shell (2), and fixing bolts (20) are arranged inside the threaded through holes (18) and the threaded grooves (19).

6. The wire harness distribution box of claim 1, wherein screws are arranged at two ends of the bottom plate (8) in a penetrating manner, and the bottom plate (8) is fixedly arranged on the fixed seat (7) through the screws.

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