CN210724090U

CN210724090U - Junction box of infrared energy-saving electric heating ring

Info

Publication number: CN210724090U
Application number: CN201921654334.5U
Authority: CN
Inventors: 黄菁
Original assignee: Chongqing Wanxiansheng Energy Saving Technology Co Ltd
Current assignee: Chongqing Wanxiansheng Energy Saving Technology Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-09
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a terminal box of infrared energy-conserving electric heat ring, comprises a box bod, sliding connection has the fixed plate between the inner wall of box body, a plurality of dead levers of diapire fixedly connected with of fixed plate, it is a plurality of the equal fixedly connected with arc of one end of fixed plate is kept away from to the dead lever, the below of fixed plate is equipped with the line board that holds in the palm of fixing between the box body both sides, the diapire that holds in the palm the line board is equipped with the heat dissipation filter screen, the left side wall of box body is equipped with the structure groove, fixed knot constructs to be. The utility model discloses a slider control fixed knot constructs carries out spacing fixed to the wiring, easy operation, and it is convenient to use, and dwang and slide ball isotructure help fixed knot structure to realize the wiring jointly at the dual spacing fixed of wire casing, ensure that the wiring can not drop from the wire casing, improved stability, set up the radiating filter screen simultaneously and realized radiating effect promptly, avoided dust impurity to get into the box body again, effectively improved the life of security and wiring.

Description

Junction box of infrared energy-saving electric heating ring

Technical Field

The utility model relates to a terminal box technical field especially relates to a terminal box of infrared energy-conserving electric heat ring.

Background

The infrared electric heating ring becomes a far infrared radiation heat source, and the temperature gradient is increased due to the increase of the surface temperature, so that the heat energy conduction strength of a heated object is enhanced, and the heat absorption capacity is greatly improved. The direct effect of converting radiant heat energy into far infrared heat energy through the electrothermal coating is as follows: the temperature of the heated object is improved, the temperature of moisture loss is reduced, and the heat energy absorption speed of the heated object is increased; the heat energy loss is reduced, and the purpose of energy conservation is achieved.

The working of the electric heating ring can lead the temperature of the wiring to be suddenly increased and maintain high temperature all the time, and the heat dissipation effect of the existing infrared energy-saving electric heating ring junction box is not ideal, the safety is low, and the service life loss of the wiring is obvious.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a junction box of an infrared energy-saving electric heating ring.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a terminal box of infrared energy-conserving electric heat ring, includes the box body, sliding connection has the fixed plate between the inner wall of box body, a plurality of dead levers of diapire fixedly connected with of fixed plate, it is a plurality of the dead lever is kept away from the equal fixedly connected with arc of one end of fixed plate, the below of fixed plate is equipped with the line board of holding in the palm of fixing between the box body both sides, the diapire of holding in the palm the line board is equipped with the heat dissipation filter screen, the left side wall of box body is equipped with the structure groove, the fixed knot constructs at the inslot and installs, sliding insertion is equipped with the slider that extends to the structure inslot on the left side outer wall of box body, the roof of fixed plate rotates and is connected with two dwangs, the fixed block is installed to the.

Preferably, a plurality of wire grooves matched with the arc-shaped plates in size and position are formed in the wire supporting plate.

Preferably, two equal fixedly connected with expanding spring in the spout, two equal fixed connection in the ball, two of expanding spring's the other end the outer wall of ball all is located the one end fixed connection in the spout with the dwang.

Preferably, fixed knot constructs including the first gear board that is located the one end fixed connection of structure inslot with the slider, the structure inslot is fixed with the bearing, the bearing internal rotation is inserted and is equipped with the circle axle, be fixed with the gear with first gear board meshing on the outer wall of circle axle, the fixed plate runs through the left side wall of box body and extends to the structure inslot, the one end fixedly connected with that the fixed plate is located the structure inslot and the second gear board of gear engaged with mutually.

Preferably, the structure inslot is equipped with the compression groove, the bottom of first gear plate is inserted and is established in the compression groove, the one end fixedly connected with baffle that first gear plate is located the compression groove, the equal fixedly connected with compression spring of one end that the baffle is close to the compression groove diapire.

Preferably, a sliding opening is formed in the inner wall of the right side of the box body, and the width of the sliding opening is smaller than that of the second gear plate.

Compared with the prior art, the junction box of the infrared energy-saving electric heating coil has the advantages that:

1. the heat dissipation filter screen is arranged, so that the heat dissipation effect is realized, dust and impurities are prevented from entering the box body, the safety is effectively improved, and the service life of the wiring is effectively prolonged;

2. the sliding block controls the fixing structure to limit and fix the wiring, so that the operation is simple, the use is convenient, the rotating rod, the sliding ball and other structures assist the fixing structure to realize double limiting and fixing of the wiring in the wiring groove, the wiring is ensured not to fall off from the wiring groove, and the stability is improved;

to sum up, the utility model discloses a slider control fixed knot constructs carries out spacing fixed to the wiring, easy operation, and it is convenient to use, and dwang and ball isotructure help fixed knot structure to realize the wiring jointly at the dual spacing fixed of wire casing, ensure that the wiring can not drop from the wire casing, improved stability, set up the radiating filter screen simultaneously and realized radiating effect promptly, avoided dust impurity to get into the box body again, effectively improved the life of security and wiring.

Drawings

Fig. 1 is a front view of a junction box of an infrared energy-saving electric heating coil provided by the present invention;

fig. 2 is the schematic diagram of the internal structure of the junction box fixing structure of the infrared energy-saving electric heating coil provided by the utility model.

In the figure: 1 box body, 2 fixed plates, 3 dead levers, 4 arcs, 5 support line boards, 6 heat dissipation filter screens, 7 sliders, 8 fixed blocks, 9 dwang, 10 ball slides, 11 expanding spring, 12 first gear boards, 13 baffles, 14 compression spring, 15 gears, 16 round shafts, 17 second gear boards.

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.

Referring to fig. 1-2, a terminal box of infrared energy-conserving electric heat ring, comprises a box body 1, sliding connection has fixed plate 2 between the inner wall of box body 1, a plurality of dead levers 3 of diapire fixedly connected with of fixed plate 2, the equal fixedly connected with arc 4 of one end that fixed plate 2 was kept away from to a plurality of dead levers 3, the below of fixed plate 2 is equipped with holds in the palm line board 5 of fixing between box body 1 both sides, hold in the palm and seted up a plurality ofly on the line board 5 and put assorted wire casings with 4 sizes of arc, the diapire of holding in the palm line board 5 is equipped with heat dissipation filter screen 6, the high temperature accessible heat dissipation filter screen 6 effluvium that the wiring during operation produced, radiating effect has been realized promptly, avoid again in dust impurity gets.

The left side wall of the box body 1 is provided with a structure groove, a fixed structure is arranged in the structure groove, a sliding block 7 extending into the structure groove is inserted on the left side outer wall of the box body 1 in a sliding manner, the fixed structure comprises a first gear plate 12 fixedly connected with one end of the sliding block 7 positioned in the structure groove, a bearing is fixed in the structure groove, a round shaft 16 is inserted in the bearing in a rotating manner, a gear 15 meshed with the first gear plate 12 is fixed on the outer wall of the round shaft 16, a fixed plate 2 extends into the structure groove by penetrating through the left side wall of the box body 1, one end of the fixed plate 2 positioned in the structure groove is fixedly connected with a second gear plate 17 meshed with the gear 15, the right side inner wall of the box body 1 is provided with a sliding opening, the width of the sliding opening is smaller than that of the second gear plate 17, the fixed plate 2 and the second gear plate 17 are prevented from sliding down from the structure groove, a compression groove is arranged in the structure groove, the bottom end of the, one end of a first gear plate 12, which is positioned in a compression groove, is fixedly connected with a partition plate 13, one end of the partition plate 13, which is close to the bottom wall of the compression groove, is fixedly connected with a compression spring 14, the top wall of a fixed plate 2 is rotatably connected with two rotating rods 9, the inner top wall of a box body 1 is provided with a fixed block 8, two sliding grooves are arranged in the fixed block 8, one ends of the two rotating rods 9, which are far away from the fixed plate 2, are respectively and fixedly connected in the sliding grooves, telescopic springs 11 are respectively and fixedly connected in the two sliding grooves, the other ends of the two telescopic springs 11 are respectively and fixedly connected with a sliding ball 10, the outer walls of the two sliding balls 10 are respectively and fixedly connected with one end of the rotating rods 9, which is positioned in the sliding grooves, a sliding block 7 is pushed downwards, the sliding block 7 drives the first gear plate 12 to move downwards, the, put into the wire casing with the wiring, loosen slider 7, the jack-up baffle 13 of compression spring 14 resilience, baffle 13 drive first gear plate 12 and upwards remove, and then drive slider 7 and resume to the normal position, and fixed plate 2 slides down and drives dead lever 3 and get into the wire casing, and arc 4 carries out spacing fixed to the wiring this moment.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

promote slider 7 downwards, slider 7 drives first gear plate 12 downstream, first gear plate 12 drives gear 15 anticlockwise rotation, gear 15 drives second gear plate 17 and upwards moves, and then drive fixed plate 2 and upwards slide and drive dead lever 3 and shift out from the wire casing, put into the wire casing with the wiring, loosen slider 7, the jack-up baffle 13 that compression spring 14 kick-backs, baffle 13 drives first gear plate 12 and upwards moves, and then drive slider 7 and resume to the normal position, fixed plate 2 slides down and drives dead lever 3 and get into in the wire casing, 4 butt joint wires of arc carry out spacing fixed this moment, the high temperature accessible heat dissipation filter screen 6 effluvium that the during operation of wiring produced simultaneously, radiating effect has been realized promptly, avoided dust impurity to get into box body 1 again, the life of security and wiring has effectively been improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The junction box of the infrared energy-saving electric heating ring comprises a box body (1) and is characterized in that a fixing plate (2) is connected between the inner walls of the box body (1) in a sliding mode, a plurality of fixing rods (3) are fixedly connected to the bottom wall of the fixing plate (2), an arc-shaped plate (4) is fixedly connected to one end, far away from the fixing plate (2), of each fixing rod (3), a wire supporting plate (5) fixed between the two sides of the box body (1) is arranged below the fixing plate (2), a heat dissipation filter screen (6) is arranged on the bottom wall of each wire supporting plate (5), a structural groove is formed in the left side wall of the box body (1), a fixing structure is installed in the structural groove, a sliding block (7) extending into the structural groove is inserted in the outer wall of the left side of the box body (1) in a sliding mode, two rotating rods (9) are rotatably connected to the top wall of the, be equipped with two spouts, two in fixed block (8) the one end that fixed plate (2) were kept away from in dwang (9) all slides in the spout.

2. The junction box of an infrared energy-saving electric heating ring as claimed in claim 1, wherein the wire supporting plate (5) is provided with a plurality of wire grooves matched with the arc-shaped plate (4) in size and position.

3. The junction box of an infrared energy-saving electric heating ring according to claim 1, characterized in that an expansion spring (11) is fixedly connected in each of the two sliding grooves, the other end of each of the two expansion springs (11) is fixedly connected to a sliding ball (10), and the outer wall of each of the two sliding balls (10) is fixedly connected to one end of the rotating rod (9) in the sliding groove.

4. The junction box of an infrared energy-saving electric heating ring according to claim 1, characterized in that the fixing structure comprises a first gear plate (12) fixedly connected with one end of the sliding block (7) located in a structure groove, a bearing is fixed in the structure groove, a round shaft (16) is rotatably inserted in the bearing, a gear (15) engaged with the first gear plate (12) is fixed on the outer wall of the round shaft (16), the fixing plate (2) extends into the structure groove through the left side wall of the box body (1), and one end of the fixing plate (2) located in the structure groove is fixedly connected with a second gear plate (17) engaged with the gear (15).

5. The junction box of an infrared energy-saving electric heating ring as claimed in claim 4, wherein a compression groove is arranged in the structural groove, the bottom end of the first gear plate (12) is inserted into the compression groove, a partition plate (13) is fixedly connected to one end of the first gear plate (12) positioned in the compression groove, and a compression spring (14) is fixedly connected to one end of the partition plate (13) close to the bottom wall of the compression groove.

6. The junction box of an infrared energy-saving electric heating ring as claimed in claim 4, wherein a sliding opening is formed on the inner wall of the right side of the box body (1), and the width of the sliding opening is smaller than that of the second gear plate (17).