Electric heater junction box with wire arrangement function

Abstract

The utility model discloses an electric heater junction box with a wire arrangement function, which relates to the technical field of electric heaters, and comprises a junction box, a wire inlet and a wire outlet are respectively arranged at two ends of the junction box, wire arrangement mechanisms are arranged at upper and lower symmetrical positions in the junction box, a box cover is arranged on one side of the junction box, and the box cover is connected with the junction box through a fixing mechanism. According to the utility model, through the wire arrangement mechanism, the position of the U-shaped frame can be adjusted according to needs, wire harnesses in the junction box can be classified and clamped into the U-shaped frame, and then the wire harnesses are connected with the wire arrangement seat through the limiting frame, so that the wire harnesses are restrained and limited, disorder of the wire harnesses is avoided, later maintenance is facilitated, the workload of maintenance workers is reduced, and the working efficiency is improved. The wire arranging seat and the limiting frame can be quickly detached or connected, so that the later maintenance is facilitated, the use is convenient, and the practicability is higher; according to the utility model, through the fixing mechanism, the box cover can be conveniently and rapidly disassembled or fixed, so that the interior of the junction box can be conveniently disassembled in the later period for overhaul and maintenance.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric heater technical field, concretely is electric heater junction box with wire arrangement function. BACKGROUND

[0002] Electric heater is a kind of equipment that converts electric energy into heat energy, is widely used in various heating scenes, and its main function is to convert electric energy into heat energy to realize the temperature rise, heat preservation and heating of liquid, gaseous and other flowing media, and it is more common in industrial and domestic fields. It has the advantages of small size, high power, convenient use and the like, not only can quickly heat, but also can keep temperature constant, and is suitable for a variety of heating equipment.

[0003] In home decoration, the junction box is one of the electrical accessories, and the electric wire for decoration needs to pass through the electric wire pipe. When the line is long or the electric wire pipe needs to be turned, the junction box is used as a transition. The electric wire pipe is connected with the junction box, and the electric wire in the pipe is connected in the junction box, thereby playing the role of protecting the electric wire and connecting the electric wire. Similarly, the junction box is also applied to the electric heater, and mainly undertakes the functions of protecting the electric wire and connecting the electric wire.

[0004] However, after wiring, the internal wire harness of most junction boxes is often placed in disorder, which causes many inconveniences for subsequent operation. For example, when repairing, the repairer must spend a lot of time to arrange or straighten the wire harness before detection and repair work can be carried out, which greatly increases the workload. Moreover, most traditional electric heater junction boxes lack wire arrangement structure, which leads to inconvenience in use and poor practicability. SUMMARY

[0005] The utility model aims at providing electric heater junction box with wire arrangement function to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: electric heater junction box with wire arrangement function, comprising a junction box, the junction box is respectively provided with an inlet and an outlet at both ends, the junction box is provided with wire arrangement mechanism at symmetrical positions up and down, the junction box is provided with a cover on one side, and the cover is connected with the junction box through a fixing mechanism, the wire arrangement mechanism comprises a wire arrangement seat, and the wire arrangement seat is fixedly installed in the junction box, a sliding groove one is formed on one side of the wire arrangement seat, a plurality of sliding blocks are slidably installed in the sliding groove one, a U-shaped frame is connected with the wire arrangement seat outside one end of the sliding block, a limiting frame is arranged on the front of the wire arrangement seat, and a sliding groove two matched with the U-shaped frame is formed at one end of the limiting frame, the fixing mechanism comprises a fixing seat, and the fixing seat is symmetrically arranged on both sides of the junction box, plug blocks are fixedly installed on both sides of the cover at symmetrical positions, and the plug blocks pass through the fixing seat.

[0007] Further, the wire arrangement mechanism further comprises a sliding rod one, chambers are formed in symmetrical positions inside two ends of the wire arrangement seat, the sliding rod one is fixedly installed in the chamber, clamping rods are symmetrically sleeved on the outer side of the sliding rod one in a sliding connection mode, springs one are sleeved between the outer sides of the two clamping rods, one end of each of the two clamping rods is connected with a push rod, and the push rod extends to the outside of the wire arrangement seat, a group of fixed rods are symmetrically arranged on one side of the limiting frame, the fixed rods are arranged in an up-down symmetry mode, the fixed rods are matched with the clamping rods, one end of the fixed rod is inserted into the chamber, and clamping grooves matched with the clamping rods are formed in the opposite inner side walls of the fixed rod, so as to classify and constrain the wire harness, realize arrangement of the wire harness, facilitate later maintenance, reduce the workload of later maintenance workers, and the wire arrangement seat and the limiting frame can be quickly separated or connected, maintenance is facilitated, use is convenient, and practicality is higher.

[0008] Further, the fixing mechanism further comprises a sliding rod two, and the sliding rod two is fixedly installed on one side in the fixing seat, baffle plates are symmetrically sleeved on the outer wall of the sliding rod two in a sliding mode, springs two are symmetrically sleeved on the outer side of the sliding rod two, the springs two are located on the opposite outer sides of the two baffle plates, the baffle plates are connected with push plates on one side, and one end of the push plate penetrates through one side wall of the fixing seat, a limiting groove is formed in the side of the insertion block close to the limiting groove, clamping blocks are symmetrically arranged in the limiting groove, and the two clamping blocks are fixedly connected with the push plate on one side, so as to disassemble the box cover and facilitate maintenance and maintenance of the inside of the junction box.

[0009] Further, the clamping rod is L-shaped, and the clamping rod and the fixed rod are respectively provided with inclined surfaces one and two, and the inclined surfaces one and two are parallel and matched, so that the clamping rod is moved downward by extruding the inclined surface one through the inclined surface two, and the limiting frame is connected with the wire arrangement seat.

[0010] Further, the limiting groove is T-shaped, the width of the vertical part of the limiting groove is twice the width of the clamping block, positioning columns are fixedly installed on the four corners of one side of the box cover, and a positioning groove matched with the positioning column is formed in one side of the junction box, so as to limit the clamping block through the limiting groove, and thus the limiting is fixed.

[0011] Further, the limiting frame is U-shaped, the sliding block is convex-shaped structure, and a rubber layer is arranged on the inner wall of the U-shaped frame, so as to protect the wire harness and avoid damage to the surface of the wire harness.

[0012] Compared with the prior art, the wire arrangement mechanism can adjust the position of the U-shaped frame according to needs, the wire harness in the junction box can be classified and clamped into the U-shaped frame, the wire harness is then constrained and limited by the limiting frame and the wire arrangement seat, the wire harness is prevented from being in disorder, later maintenance is facilitated, the workload of maintenance workers is reduced, the wire arrangement seat and the limiting frame can be quickly separated or connected, later maintenance is facilitated, use is convenient, and practicality is higher.

[0013] 1、The wire arrangement mechanism can adjust the position of the U-shaped frame according to needs, the wire harness in the junction box can be classified and clamped into the U-shaped frame, the wire harness is then constrained and limited by the limiting frame and the wire arrangement seat, the wire harness is prevented from being in disorder, later maintenance is facilitated, the workload of maintenance workers is reduced, the wire arrangement seat and the limiting frame can be quickly separated or connected, later maintenance is facilitated, use is convenient, and practicality is higher.

[0014] 2, the utility model discloses a fixing mechanism can conveniently and quickly dismount or fix the box cover to carry out the maintenance of the inside of the terminal box in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram between the wire arrangement seat, the limiting frame and the terminal box of the utility model;

[0017] Figure 3 It is the partial section structure schematic diagram of the wire arrangement seat and the limiting frame of the utility model;

[0018] Figure 4 It is the connecting structure schematic diagram between the plug block and the fixed seat of the utility model;

[0019] Figure 5 It is the structure schematic diagram between the plug block and the limiting slot of the utility model;

[0020] Figure 6 It is the structure schematic diagram of the utility model Figure 3 A of the utility model.

[0021] Marked number in drawing: 1, terminal box;2, box cover;3, wire arrangement seat;4, limiting frame;5, sliding block;6, U-shaped frame;7, fixed rod;8, sliding rod one;9, clamping rod;10, push rod;11, spring one;12, fixed seat;13, plug block;14, sliding rod two;15, baffle;16, spring two;17, push plate;18, clamping block;19, limiting slot;20, sliding groove one;21, sliding groove two;22, chamber;23, clamping groove. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0023] Embodiment: as Figure 1 - Figure 6As shown, the utility model provides a technical scheme: electric heater junction box with wire arrangement function, including junction box 1, junction box 1 both ends are equipped with wire inlet and outlet respectively, and wire arrangement mechanism is equipped in the symmetrical position of junction box 1, and junction box 1 one side is equipped with box cover 2, and box cover 2 is connected with junction box 1 through fixed mechanism, wire arrangement mechanism includes wire arrangement seat 3, and wire arrangement seat 3 is fixedly installed in junction box 1, and wire arrangement seat 3 one side is equipped with sliding slot one 20, and a plurality of sliding blocks 5 are slidably installed in sliding slot one 20, and the one end of sliding block 5 is connected with U-shaped frame 6 outside wire arrangement seat 3, and the front of wire arrangement seat 3 is equipped with limiting frame 4, and the one end of limiting frame 4 is equipped with the sliding slot two 21 matched with U-shaped frame 6, and fixed mechanism includes fixed seat 12, and fixed seat 12 is symmetrically arranged in the both sides of junction box 1, and the symmetrical position of both sides of box cover 2 is fixedly installed with the insertion block 13, and the insertion block 13 penetrates fixed seat 12. In the example, wire arrangement mechanism further includes sliding rod one 8, and the symmetrical position of both ends of wire arrangement seat 3 is equipped with chamber 22, and sliding rod one 8 is fixedly installed in chamber 22, and the outer side of sliding rod one 8 is symmetrically equipped with the clamping rod 9 of sliding connection, and spring one 11 is equipped between the outer side of sliding rod one 8 and two clamping rods 9, and the one end of the opposite outer side of two clamping rods 9 is connected with push rod 10, and the one end of push rod 10 extends to the outside of wire arrangement seat 3, and the symmetrical position of one side of limiting frame 4 is equipped with a group of fixed rods 7 arranged symmetrically up and down, and fixed rod 7 is matched with clamping rod 9, and the one end of fixed rod 7 is inserted into chamber 22, and the relative inner side wall surface of fixed rod 7 is equipped with the clamping groove 23 matched with clamping rod 9, so as to classify and constrain wire harness, realize the arrangement of wire harness, facilitate later maintenance, reduce the workload of later maintenance worker, convenient to use, and the practicality is stronger. In the example, clamping rod 9 is L-shaped, and the one end of clamping rod 9 and fixed rod 7 is equipped with inclined plane one and inclined plane two respectively, and inclined plane one and inclined plane two are parallel and matched, so as to extrude inclined plane one through inclined plane two, make clamping rod 9 move down, so as to connect limiting frame 4 and wire arrangement seat 3. In the example, limiting frame 4 is U-shaped, sliding block 5 is convex letter structure, and the inner wall of U-shaped frame 6 is equipped with rubber layer, so as to protect wire harness, avoid damaging its surface.

[0024] In the example, the fixing mechanism further comprises a sliding rod two 14, and the sliding rod two 14 is fixedly installed on one side of the fixing seat 12. The outer wall of the sliding rod two 14 is slidably sleeved with symmetrically arranged baffles 15. The outer side of the sliding rod two 14 is symmetrically sleeved with springs two 16, and the springs two 16 are located on the opposite outer sides of the two baffles 15. One side of the baffle 15 is connected with a push plate 17, and one end of the push plate 17 penetrates through one side wall of the fixing seat 12. The block 13 is close to the side on which the limiting groove 19 is arranged. The limiting groove 19 is symmetrically provided with clamping blocks 18, and the two clamping blocks 18 are respectively fixedly connected with the push plate 17 on one side, so as to facilitate the disassembly of the box cover 2 and the maintenance of the inside of the junction box 1. In the traditional way, the box cover 2 and the junction box 1 are usually fixed by screws, which is not convenient for disassembly and maintenance of the inside of the junction box 1 in the later period. In the example, the limiting groove 19 is T-shaped, and the width of the vertical part of the limiting groove 19 is twice the width of the clamping block 18. The box cover 2 is fixedly installed with positioning columns on four corners on one side, and the junction box 1 is provided with a positioning groove adapted to the positioning column on one side, so as to limit the clamping block 18 through the limiting groove 19, thereby limiting and fixing.

[0025] The utility model discloses a working principle: using, first, the wire harness is classified, then is inserted to the inside of U type frame 6 respectively, after the limiting support 4 is set in the outside of a plurality of U type frame 6, thereby the wire harness is restrained, limiting support 4 is set in the outside of U type frame 6 simultaneously, make the fixed link 7 of limiting support 4 one side connection insert into chamber 22, utilize the slope two of fixed link 7 one end and the slope one of card bar 9 one end adhere to, and gradually extrude card bar 9 drive push rod 10 along slide bar one 8 sliding, simultaneously will make the same side upper and lower two card bar 9 to spring one 11 extrusion, until card bar 9 removes to the below of fixed link 7, then along with fixed link 7 continues to move to chamber 22, until the card slot 23 of fixed link 7 one end set up and card bar 9 vertical part correspond after, card bar 9 will reset movement under the elastic force of spring one 11, thereby is inserted into the card slot 23, and then to the fixed link 7 limiting, can complete the assembly fixed between limiting support 4 and the wire harness seat 3, thereby make limiting support 4 cooperate U type frame 6 to the wire harness limiting, avoided the wire harness in disorder, the convenient later period carries out maintenance, alleviated the work load of maintenance worker, and if needing taking out the wire harness during maintenance, then can through the push rod 10 of pressing wire harness seat 3 both sides simultaneously, make push rod 10 drive connected card bar 9 to the opposite inside direction movement, then make card bar 9 and fixed link 7 between the separation calmly, then pull limiting support 4 to one side and take out fixed link 7, can split limiting support 4 and wire harness seat 3 then, then can take out the wire harness and maintain, convenient to use, and if needing to carry out the overhaul in the junction box 1 later period, need to dismantle the box cover 2, can press the push plate 17 of fixed seat 12 both sides simultaneously, make push plate 17 drive connected baffle 15 along slide bar two 14 sliding, thereby make baffle 15 stretch connected spring two 16, and push plate 17 also will drive connected card block 18 in the limiting slot 19 sliding, make card block 18 slide to the vertical part slot corresponding position in limiting slot 19 after, can pull box cover 2 and take out plug block 13, when installing, only need to repeat the above steps, make two card block 18 adhere to, then pass fixed seat 12 after plug block 13 release the force of pressing push plate 17, can make card block 18 reset in the sliding of limiting slot 19 under the elastic force of spring two 16, thereby to plug block 13 limiting fixed, make it convenient to dismantle and install box cover 2, convenient to dismantle and maintain the overhaul in the junction box 1 later period, the practicality is stronger.

[0026] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An electric heater junction box with wire arrangement function, comprising a junction box (1), the junction box (1) is respectively provided with an inlet and an outlet at both ends, characterized in that: the junction box (1) is provided with wire arrangement mechanisms at symmetrical positions in the upper and lower parts, the junction box (1) is provided with a cover (2) on one side, and the cover (2) is connected with the junction box (1) through a fixing mechanism, the wire arrangement mechanism comprises a wire arrangement seat (3), and the wire arrangement seat (3) is fixedly installed in the junction box (1), a sliding groove (20) is formed in one side of the wire arrangement seat (3), a plurality of sliding blocks (5) are slidably installed in the sliding groove (20), a U-shaped frame (6) is connected with one end of the sliding block (5) outside the wire arrangement seat (3), a limiting frame (4) is arranged on the front of the wire arrangement seat (3), and one end of the limiting frame (4) is provided with a sliding groove (21) matched with the U-shaped frame (6), the fixing mechanism comprises a fixing seat (12), and the fixing seat (12) is symmetrically arranged on both sides of the junction box (1), plug blocks (13) are fixedly installed on both sides of the cover (2) at symmetrical positions, and the plug blocks (13) penetrate through the fixing seat (12). The wire arrangement mechanism further comprises a sliding rod (8), chambers (22) are formed in the symmetrical positions inside both ends of the wire arrangement seat (3), the sliding rod (8) is fixedly installed in the chamber (22), the sliding rod (8) is symmetrically provided with slidingly connected clamping rods (9) outside, a spring (11) is arranged between the two clamping rods (9) outside the sliding rod (8), one end of the opposite outer sides of the two clamping rods (9) is connected with a push rod (10), and one end of the push rod (10) extends to the outside of the wire arrangement seat (3), a group of fixed rods (7) are arranged on the limiting frame (4) at symmetrical positions, and the fixed rods (7) are arranged in an upper and lower symmetrical mode and are matched with the clamping rods (9), one end of the fixed rod (7) is inserted into the chamber (22), and a clamping groove (23) matched with the clamping rod (9) is formed in the opposite inner side wall surface of the fixed rod (7).

2. The electric heater junction box with wire arranging function according to claim 1, characterized in that: The fixing mechanism further comprises a sliding rod (14), and the sliding rod (14) is fixedly installed on one side in the fixing seat (12), the sliding rod (14) is provided with symmetrically arranged baffles (15) outside the outer wall, the sliding rod (14) is symmetrically provided with springs (16) outside, and the springs (16) are located on the opposite outer sides of the two baffles (15), the baffles (15) are connected with push plates (17) on one side, and one end of the push plates (17) penetrates through one side wall of the fixing seat (12), a limiting groove (19) is formed in the side of the plug block (13) close to the side, and clamping blocks (18) are symmetrically arranged in the limiting groove (19), and the two clamping blocks (18) are fixedly connected with the push plates (17) on one side, respectively.

3. The electric heater junction box with wire-arranging function according to claim 1, characterized in that: The clamping rod (9) is L-shaped, and the clamping rod (9) and the fixed rod (7) are respectively provided with inclined surfaces (1) and (2) at one end, and the inclined surfaces (1) and (2) are parallel and matched.

4. The electric heater junction box with wire-arranging function according to claim 2, characterized in that: The limiting groove (19) is T-shaped, the width of the vertical part of the limiting groove (19) is twice the width of the clamping block (18), and positioning columns are fixedly installed on the four corners of one side of the cover (2), and a positioning groove matched with the positioning columns is formed in one side of the junction box (1).

5. The electric heater junction box with wire-arranging function according to claim 3, characterized in that: ​ 6. The electric heater junction box with wire-organizing function according to claim 1, characterized in that: The limiting frame (4) is U-shaped, the sliding block (5) is convex letter-shaped structure, and the inner wall of the U-shaped frame (6) is provided with a rubber layer.

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