CN214314397U

CN214314397U - Power connection box with waterproof structure and convenient for arranging internal wires

Info

Publication number: CN214314397U
Application number: CN202120545193.4U
Authority: CN
Inventors: 谭敏; 史亚儒
Original assignee: Shenzhen Jinlicheng Electronic Co ltd
Current assignee: Shenzhen Jinlicheng Electronic Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-09-28
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a connect electrical box with waterproof construction is convenient for inside wire rod arrangement, including main part, block rubber and switching piece, outer door leaf is installed in the outside of main part, and the inner wall of outer door leaf is provided with the sealing washer. This connect electrical box with waterproof construction is convenient for inside wire rod arrangement is provided with the switching piece, the direct rolling to the inboard wire rod of box has been realized, it is convenient to the arrangement classification process of wire rod for the staff, the design of wire casing can realize carrying out simple and easy spacing and card to the wire rod of rolling in the inboard and put, under its cooperation with the rubber circle, effectively avoided the wire rod to produce the pine and take off etc., fastness when having guaranteed the rolling, let this switch board use safer, through setting up mobile pivoted switching piece, can realize the free adjustment to its direction, thereby the line demand of walking of this connect the inside different positions wire rod of electrical box has been satisfied, and this project organization is reasonable, operation process is comparatively simple and easy, meet the market demand more simultaneously.

Description

Power connection box with waterproof structure and convenient for arranging internal wires

Technical Field

The utility model relates to an electrical box technical field specifically is an electrical box with waterproof construction is convenient for inside wire rod arrangement.

Background

Junction boxes are generally divided into a strong current and a weak current; strong current: general outdoor circuit of plugging into is often used, can waterproof convenient maintenance or use in explosion-proof, dustproof place, can use certainly under general condition, as for with the block terminal difference lie in, constitute by original papers such as switch in the block terminal, but the junction box probably is an empty box or built-in binding post, more careful when certainly some institute of design drawings, can show junction box full-page proof picture and incasement component sign.

The electric connection box in the market has the phenomenon such as too much internal lines, intertwine knot in the use, has certain potential safety hazard, also brings the trouble for processes such as periodic overhaul of later stage staff, has danger when having increased the work degree of difficulty, for this reason, we propose such electric connection box that has waterproof construction and be convenient for inside wire rod arrangement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical box with waterproof construction is convenient for inside wire rod arrangement to there are phenomenon such as inner line is too much, intertwine is knoed in solving the electrical box use that proposes among the above-mentioned background art, has certain potential safety hazard, has also brought the trouble for processes such as later stage staff's periodic maintenance, has had dangerous problem when having increased the work degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: a power connection box with a waterproof structure and convenient for internal wire arrangement comprises a main body, a rubber block and a switching block, wherein an outer door leaf is installed on the outer side of the main body, a sealing ring is arranged on the inner wall of the outer door leaf, a fixed plate and a threading hole are sequentially arranged on the inner wall of the main body from top to bottom, a positioning hole is formed in the surface of the fixed plate, an engagement block is arranged on the inner side of the positioning hole, a bunching block is fixed on the outer wall of the engagement block, a spring is arranged on the inner wall of the bunching block, the tail end of the spring is connected with a movable block, the rubber block is arranged on the inner side of the threading hole, a clamping groove is formed in the inner wall of the rubber block, a sponge block is arranged on the inner side of the clamping groove, a wire column is arranged on the side wall of the main body, a limiting block is fixed on the surface of the wire column, a wire groove is formed in the surface of the switching block, and a rubber ring is arranged on the outer side of the wire groove, an inner rod is arranged inside the wire column.

Preferably, the inner rod and the wire columns are sleeved with each other, the two groups of wire columns are arranged, and the wire columns are symmetrically distributed about a transverse central axis of the main body.

Preferably, the switching blocks are movably connected with the wire column, and the switching blocks are distributed at equal intervals.

Preferably, the wire grooves and the switching blocks are of an integrated structure, and the rubber rings are distributed in a one-to-one corresponding mode relative to the positions of the wire grooves.

Preferably, the sealing ring is connected with the inner wall of the outer door leaf through bonding, and the outer surface of the sealing ring is tightly attached to the inner surface of the main body.

Preferably, the spring is connected with the inner wall of bunch piece, the surface of movable block respectively through the welding, and the movable block passes through to cooperate each other between spring and the bunch piece and constitutes elastic construction.

Preferably, the surface of the fixing plate is equidistantly distributed with positioning holes, and the wire harness blocks are matched with the positioning holes through the connecting blocks to form a movable structure.

Preferably, be swing joint between block rubber and the through wires hole, and the draw-in groove is cyclic annular distribution about the center of block rubber, mutual joint between sponge piece and the draw-in groove moreover.

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

the power connection box with the waterproof structure and convenient for arranging the internal wires is provided with the switching block, the direct winding of the wires inside the box body is realized through the arrangement of the switching block, the convenience is provided for the arrangement and classification processes of the wires by workers, meanwhile, the simple limiting and clamping of the wires wound inside the box body can be realized through the design of the wire grooves, the wires are effectively prevented from being loosened and the like under the matching action of the wire grooves and the rubber rings, the firmness in the winding process is ensured, the power distribution cabinet is safer to use, the overall available length of the wire column is effectively increased through the arrangement of the inner rod and the adjustment of the exposed area of the inner rod, so that more wires can be wound and arranged, the potential safety hazards caused by too many circuits inside the main body, the mutual winding and knotting are effectively eliminated, and the free adjustment of the direction of the wire columns can be realized through the movably-rotating switching block, the electric box has certain use flexibility, so that the wiring requirements of wires at different positions in the electric box are met, the electric box is reasonable in design structure, the operation process is simple, and the electric box can meet the market requirements better;

the sealing ring is arranged, the sealing performance of the inner side of the main body is further guaranteed, the sealing ring has the properties of flexibility, pressure resistance, high temperature resistance, corrosion resistance and the like, the sealing ring is extruded in the process of closing the outer door leaf to be in contact with the inner wall of the main body, and the inner and outer sides of the sealing ring play a role in isolating air, so that the sealing ring plays a role in moisture prevention and water prevention;

this setting through bunch piece, it is spacing to the stability of the inboard wire rod of box to have realized, and through to same type, the wire rod of trend is categorised spacing, make this main part inboard more regular, it is convenient also to provide for processes such as later stage staff's periodic overhaul when having guaranteed safety in utilization, the design of spring makes the movable block can realize the position adjustment of certain extent, make different models, size and most quantity wire rod homoenergetic obtain stable centre gripping, setting through the locating hole, realized the stable card of bunch piece under its and the cooperation of linking up the piece and put, and through the locating hole of selecting different positions, make the position of bunch piece obtain synchronous adjustment, be applicable to the wire rod of different positions and trend, the suitability is stronger.

Drawings

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

fig. 2 is a schematic view of the structure of the wire harness block of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. a fixing plate; 3. a wire harness block; 4. positioning holes; 5. a rubber block; 6. an inner rod; 7. a wire post; 8. a limiting block; 9. a seal ring; 10. an outer door leaf; 11. a movable block; 12. a joining block; 13. a spring; 14. threading holes; 15. a card slot; 16. a sponge block; 17. a wire slot; 18. a rubber ring; 19. and (6) switching the blocks.

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 present invention provides a technical solution: a power connection box with a waterproof structure and convenient for internal wire arrangement comprises a main body 1, a rubber block 5 and a switching block 19, wherein an outer door leaf 10 is installed on the outer side of the main body 1, a sealing ring 9 is arranged on the inner wall of the outer door leaf 10, a fixed plate 2 and a threading hole 14 are sequentially arranged on the inner wall of the main body 1 from top to bottom, a positioning hole 4 is formed in the surface of the fixed plate 2, a connecting block 12 is arranged on the inner side of the positioning hole 4, a bunching block 3 is fixed on the outer wall of the connecting block 12, a spring 13 is arranged on the inner wall of the bunching block 3, a movable block 11 is connected to the tail end of the spring 13, the rubber block 5 is arranged on the inner side of the threading hole 14, a clamping groove 15 is formed in the inner wall of the rubber block 5, a sponge block 16 is arranged on the inner side of the clamping groove 15, a wire column 7 is arranged on the side wall of the main body 1, a limiting block 8 is fixed on the surface of the wire column 7, the switching block 19 is installed on the inner side of the limiting block 8, a wire slot 17 is formed in the surface of the adapter block 19, a rubber ring 18 is arranged on the outer side of the wire slot 17, and an inner rod 6 is arranged inside the wire column 7;

the inner rod 6 and the wire posts 7 are sleeved with each other, the wire posts 7 are arranged in two groups, the wire posts 7 are symmetrically distributed about the transverse central axis of the main body 1, and the exposed area of the inner rod 6 is adjusted, so that the usable length of the whole wire post 7 is effectively increased, more wires can be wound and arranged, and potential safety hazards caused by too many internal circuits of the main body 1, mutual winding and knotting are effectively eliminated;

the switching blocks 19 are movably connected with the wire column 7, the switching blocks 19 are distributed at equal intervals, the direction of the switching blocks 19 can be freely adjusted through the movably rotating switching blocks 19, and the switching blocks have certain use flexibility, so that the wiring requirements of wires at different positions in the power connection box are met, the design structure is reasonable, the operation process is simple, and the market requirements are met;

the wire slot 17 and the switching block 19 are of an integrated structure, the rubber rings 18 are distributed in a one-to-one correspondence mode with the positions of the wire slot 17, through the arrangement of the switching block 19, the direct winding of wires inside the box body is achieved, convenience is brought to workers in the wire arranging and classifying process, meanwhile, the wire slot 17 can be simply limited and clamped to the wires wound inside, under the matching effect of the wire slot and the rubber rings 18, the wires are effectively prevented from being loosened and the like, the firmness in winding is guaranteed, and the power distribution cabinet is safer to use;

the sealing ring 9 is connected with the inner wall of the outer door leaf 10 through bonding, the outer surface of the sealing ring 9 is tightly attached to the inner surface of the main body 1, the sealing performance of the inner side of the main body 1 is further guaranteed through the arrangement of the sealing ring 9, the sealing ring 9 has the performances of flexibility, pressure resistance, high temperature resistance, corrosion resistance and the like, the sealing ring is extruded in the process of closing the outer door leaf 10, so that the sealing ring is in contact with the inner wall of the main body 1 and plays a role in isolating the air inside and outside, and the functions of moisture prevention and water prevention are achieved;

the spring 13 is respectively connected with the inner wall of the wire bunching block 3 and the outer surface of the movable block 11 through welding, the movable block 11 and the wire bunching block 3 are matched with each other through the spring 13 to form an elastic structure, stable limiting of wires in the box body is realized through arrangement of the wire bunching block 3, and the wires of the same type and the same trend are classified and limited, so that the inner side of the main body 1 is more regular, convenience is provided for regular maintenance and other processes of later-stage workers while the use safety is ensured, the position adjustment of the movable block 11 in a certain range can be realized through the design of the spring 13, and wires of different types, sizes and most quantities can be stably clamped;

positioning holes 4 are distributed on the surface of the fixed plate 2 at equal intervals, the wire bunching block 3 is matched with the positioning holes 4 through the connecting block 12 to form a movable structure, the stable clamping of the wire bunching block 3 is realized under the matching action of the positioning holes 4 and the connecting block 12, and the positions of the wire bunching block 3 are synchronously adjusted by selecting the positioning holes 4 at different positions, so that the wire bunching block is suitable for wires at different positions and in different trends and has strong adaptability;

be swing joint between block rubber 5 and the through wires hole 14, and draw-in groove 15 is cyclic annular distribution about block rubber 5's center, and mutual joint between sponge piece 16 and draw-in groove 15, block rubber 5 through this setting, because it itself has insulating nature, the security in line and the later stage use has been guaranteed, sponge piece 16's design can directly be cleaned the line surface at the threading in-process, the cleanness and the neatness on its surface have been guaranteed, make the inboard clean degree of whole electronic box obtain the assurance simultaneously, and this sponge piece 16 is movable detachable, the cost is lower, the later stage of being convenient for is regularly changed.

The working principle is as follows: for the type of the power connection box with the waterproof structure and convenient for arranging the internal wires, firstly, the sponge block 16 is required to be stably clamped at the inner side of each rubber block 5, each rubber block 5 is directly clamped with each threading hole 14 after the clamping is finished, the sponge block 16 directly wipes the surface of the wires in the threading process, the cleanness and tidiness of the surface of the wires are ensured, meanwhile, the cleanness of the inner side of the whole power connection box is ensured, then, workers can classify and roll the wires at the inner side of the box body according to actual requirements, wind the wires at the inner side of the wire slot 17 and limit the wires by using the rubber ring 18, the wires are effectively prevented from being loosened and separated, the firmness in rolling is ensured, the power distribution cabinet is safer to use, the switching block 19 can realize free adjustment of the direction of the wires, and the wiring requirements of the wires at different positions in the power connection box are met, be directed against longer wire rod, the mode of accessible pull is taken interior pole 6 from 7 inboards of terminal out, the whole usable length of terminal 7 has effectively been increased, thereby make more wire rod homoenergetic carry out the rolling and settle, it is too much to have effectively eliminated 1 internal line in main part, the potential safety hazard that brings such as producing intertwine knot, and simultaneously, the position adjustment of certain extent can be realized to movable block 11 under spring 13's elastic action, thereby it is spacing to the stability of the inboard wire rod of box further realized, make 1 inboard more regular in this main part, also provide convenient for processes such as later stage staff's periodic overhaul when having guaranteed safety in utilization, just so accomplish whole use that has the electronic box of waterproof construction inside wire rod arrangement of being convenient for.

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. The utility model provides an electrical box with waterproof construction is convenient for inside wire rod arrangement, includes main part (1), block rubber (5) and switching piece (19), its characterized in that: an outer door leaf (10) is installed on the outer side of the main body (1), a sealing ring (9) is arranged on the inner wall of the outer door leaf (10), a fixing plate (2) and a threading hole (14) are sequentially arranged on the inner wall of the main body (1) from top to bottom, a positioning hole (4) is formed in the surface of the fixing plate (2), a connecting block (12) is arranged on the inner side of the positioning hole (4), a bunching block (3) is fixed on the outer wall of the connecting block (12), a spring (13) is arranged on the inner wall of the bunching block (3), a movable block (11) is connected to the tail end of the spring (13), the rubber block (5) is arranged on the inner side of the threading hole (14), a clamping groove (15) is formed in the inner wall of the rubber block (5), a sponge block (16) is arranged on the inner side of the clamping groove (15), a wire column (7) is arranged on the side wall of the main body (1), and a limiting block (8) is fixed on the surface of the wire column (7), the connecting block (19) is arranged on the inner side of the limiting block (8), a wire groove (17) is formed in the surface of the connecting block (19), a rubber ring (18) is arranged on the outer side of the wire groove (17), and the inner rod (6) is arranged inside the wire column (7).

2. The electric box with the waterproof structure and convenient for arranging internal wires according to claim 1, is characterized in that: the inner rod (6) and the wire columns (7) are sleeved with each other, the wire columns (7) are arranged in two groups, and the wire columns (7) are symmetrically distributed about the transverse central axis of the main body (1).

3. The electric box with the waterproof structure and convenient for arranging internal wires according to claim 1, is characterized in that: the transfer blocks (19) are movably connected with the wire column (7), and the transfer blocks (19) are distributed at equal intervals.

4. The electric box with the waterproof structure and convenient for arranging internal wires according to claim 1, is characterized in that: the wire casing (17) and the switching block (19) are of an integrated structure, and the rubber rings (18) are distributed in a one-to-one corresponding mode relative to the position of the wire casing (17).

5. The electric box with the waterproof structure and convenient for arranging internal wires according to claim 1, is characterized in that: the sealing ring (9) is connected with the inner wall of the outer door leaf (10) through bonding, and the outer surface of the sealing ring (9) is tightly attached to the inner surface of the main body (1).

6. The electric box with the waterproof structure and convenient for arranging internal wires according to claim 1, is characterized in that: spring (13) are connected with the inner wall of bunch piece (3), the surface of movable block (11) respectively through the welding, and movable block (11) mutually support through between spring (13) and bunch piece (3) and constitute elastic construction.

7. The electric box with the waterproof structure and convenient for arranging internal wires according to claim 1, is characterized in that: the surface of the fixing plate (2) is equidistantly distributed with positioning holes (4), and the wire harness block (3) is matched with the positioning holes (4) through the connecting block (12) to form a movable structure.

8. The electric box with the waterproof structure and convenient for arranging internal wires according to claim 1, is characterized in that: be swing joint between block rubber (5) and through wires hole (14), and draw-in groove (15) are cyclic annular distribution about the center of block rubber (5), joint each other between sponge piece (16) and draw-in groove (15) moreover.