CN209980905U

CN209980905U - Reactor with waterproof case

Info

Publication number: CN209980905U
Application number: CN201921195696.2U
Authority: CN
Inventors: 顾金鑫; 周汉涛
Original assignee: Zhenjiang Shuoyang Electrical Equipment Co Ltd
Current assignee: Zhenjiang Shuoyang Electrical Equipment Co Ltd
Priority date: 2019-07-28
Filing date: 2019-07-28
Publication date: 2020-01-21
Anticipated expiration: 2029-07-28

Abstract

The utility model discloses a reactor with waterproof case, the power distribution box comprises a box body, be fixed with first mounting panel around the box top, set up threaded hole on the first mounting panel, the inside bottom of box is fixed with the buffer board, the base is installed at the top of buffer board, install first spring between base and the buffer board, the reactor main part is installed at the top of base, the spout has been seted up to the both sides at the top of reactor main part, the both ends at reactor main part top are fixed with the connecting rod, the wiring ring is installed on the top of connecting rod. The utility model discloses avoid the mistake to touch the terminal ring of reactor, improved the factor of safety of use to can overhaul the inside reactor of protective housing easily, improve the waterproof performance and the shock resistance of protective housing, avoid the reactor impaired, reduce use cost.

Description

Reactor with waterproof case

Technical Field

The utility model relates to a reactor technical field especially relates to a reactor with waterproof housing.

Background

The reactor is also called as an inductor, when a conductor is electrified, a magnetic field is generated in a certain space range occupied by the conductor, so all electric conductors capable of carrying current have inductance in the general sense, however, the inductance of the electrified long straight conductor is small, the generated magnetic field is not strong, therefore, the actual reactor is in a mode that a conducting wire is wound into a solenoid, namely an air core reactor, sometimes, in order to enable the solenoid to have larger inductance, an iron core is inserted into the solenoid, namely the iron core reactor, the reactance is divided into inductive reactance and capacitive reactance, the more scientific classification is that the inductive reactance and the capacitive reactance are commonly called as the reactor, however, since the inductor is used in the past and is called as the reactor, the capacitor is called as the capacitive reactance, and the reactor is specially called as the inductor.

The protective housing of the reactor that has used now lacks waterproof function and impact resistance is relatively poor, uses for a long time and can lead to reactor corrosion damage, and the maintenance is dismantled to the complicated inconvenient dismantlement of current protective housing structure to the wiring end of current reactor is naked, has the potential safety hazard during the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a reactor with a waterproof shell.

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

a reactor with a waterproof shell comprises a box body, wherein a first mounting plate is fixed on the periphery of the top of the box body, threaded holes are formed in the first mounting plate, a buffer plate is fixed at the bottom inside the box body, a base is installed at the top of the buffer plate, a first spring is installed between the base and the buffer plate, a reactor main body is installed at the top of the base, sliding grooves are formed in two sides of the top of the reactor main body, connecting rods are fixed at two ends of the top of the reactor main body, a wire connecting ring is installed at the top end of each connecting rod, a first telescopic rod is fixed on a pair of inner side walls of the box body, a baffle is fixed at one end of each first telescopic rod and movably connected with the reactor main body, a second spring is installed between the baffle and the box body, the second spring is movably sleeved on the first telescopic rod, and a box cover is movably, the utility model discloses a reactor, including case lid, reactor main part, first telescopic link, third spring, first mounting panel, threaded hole, casing, slider, spout and reactor main part, be fixed with the second mounting panel around the case lid bottom, threaded hole is seted up on the second mounting panel, the casing has been run through at the top of case lid, the inside bottom of casing is fixed with the slider, slider and spout sliding connection, the casing passes through slider and reactor main part sliding connection, install the second telescopic link between the inside top of casing and the top of reactor main part, install the third spring between the inside top of casing and the top of reactor main part, third spring activity cup joints on the.

Preferably, the cross section of the first mounting plate is L-shaped, and the cross section of the second mounting plate is inverted L-shaped.

Preferably, the edge of the bottom of the box cover is wavy, the edge of the top of the box body is wavy, and sealing rings are mounted on the bottom of the box cover and the top of the box body.

Preferably, the first mounting plate and the second mounting plate are locked by bolts, and the number of the bolts is a plurality.

Preferably, a rubber pad is adhered to one side, far away from the first telescopic rod, of the baffle plate.

Preferably, through holes matched with the connecting rods in size are formed in the two ends of the top of the shell.

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

1. when the connecting device is used, the shell is pressed downwards, the shell drives the sliding block to move downwards along the sliding groove, the shell downwards compresses the third spring and the second telescopic rod, the shell downwards enables the wiring ring on the connecting rod to penetrate out through the through hole in the shell, and when the connecting device is stopped, the third spring pushes the shell upwards to enable the wiring ring on the connecting rod to enter the shell, so that the wiring ring cannot be touched by mistake when the connecting device is not used, and potential safety hazards are reduced;

2. the utility model discloses in when needs overhaul, the unscrewing bolt, make first mounting panel and second mounting panel break away from the dead state of lock, upwards take off the cap, the compression second spring makes baffle and reactor main part separation, take off reactor main part and casing, conveniently maintain the reactor, simultaneously through the cooperation of two sealing washers, the crisscross installation of first mounting panel and second mounting panel, make the waterproof performance of protective housing improve greatly, avoid the reactor to damage because of intaking, and through setting up a plurality of first springs and two impact resistance that the second spring made the protective housing promote greatly, inside reactor main part has effectively been protected, the life of reactor has been prolonged, use cost is saved.

Drawings

Fig. 1 is a schematic structural diagram of a reactor with a waterproof housing according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of a reactor with a waterproof case according to the present invention;

fig. 3 is a front view of the reactor with the waterproof case provided by the utility model.

In the figure: the device comprises a box body 1, a buffer plate 2, a base 3, a first spring 4, a reactor main body 5, a first telescopic rod 6, a second spring 7, a baffle plate 8, a box cover 9, a shell 10, a connecting rod 11, a wire connecting ring 12, a third spring 13, a second telescopic rod 14, a sliding block 15, a first mounting plate 16, a bolt 17, a second mounting plate 18 and a sealing ring 19.

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. 1-3, a reactor with a waterproof housing comprises a box body 1, a first mounting plate 16 is fixed on the periphery of the top of the box body 1, a threaded hole is formed in the first mounting plate 16, a buffer plate 2 is fixed on the bottom inside the box body 1, a base 3 is installed on the top of the buffer plate 2, a first spring 4 is installed between the base 3 and the buffer plate 2, a reactor main body 5 is installed on the top of the base 3, sliding grooves are formed in two sides of the top of the reactor main body 5, connecting rods 11 are fixed at two ends of the top of the reactor main body 5, a wire connecting ring 12 is installed at the top end of the connecting rods 11, a first telescopic rod 6 is fixed on a pair of inner side walls of the box body 1, a baffle 8 is fixed at one end of the first telescopic rod 6, the baffle 8 is movably connected with the reactor main body 5, a second spring 7 is installed between, top swing joint of box 1 has case lid 9, be fixed with second mounting panel 18 around case lid 9 bottom, set up threaded hole on the second mounting panel 18, casing 10 has been run through at the top of case lid 9, the inside bottom of casing 10 is fixed with slider 15, slider 15 and spout sliding connection, casing 10 passes through slider 15 and reactor main part 5 sliding connection, install second telescopic link 14 between the inside top of casing 10 and the top of reactor main part 5, install third spring 13 between the inside top of casing 10 and the top of reactor main part 5, third spring 13 activity cup joints on second telescopic link 14.

The first mounting plate 16 has an "L" shape in cross section, and the second mounting plate 18 has an inverted "L" shape in cross section.

Wherein, the edge of case lid 9 bottom is the wave form, and the edge of the top of box 1 is the wave form, and sealing washer 19 is all installed to the bottom of case lid 9 and the top of box 1.

The first mounting plate 16 and the second mounting plate 18 are locked by bolts 17, and the number of the bolts 17 is several.

Wherein, a rubber pad is pasted on one side of the baffle plate 8 far away from the first telescopic rod.

Wherein, the two ends of the top of the shell 10 are provided with through holes matched with the size of the connecting rod 11.

The working principle is as follows: when the device is used, the shell 10 is pressed downwards, the shell 10 drives the sliding block 15 to move downwards along the sliding groove, the shell 10 moves downwards to compress the third spring 13 and the second telescopic rod 14, the shell 10 moves downwards to enable the wire connecting ring 12 on the connecting rod 11 to penetrate through the through hole in the shell 10, and when the device is stopped, the third spring 13 pushes the shell 10 to move upwards to enable the wire connecting ring 12 on the connecting rod 11 to enter the shell 10, so that the wire connecting ring is prevented from being touched by mistake when the device is not used, and potential safety hazards are reduced;

when needs overhaul, the bolt 17 is loosened, make first mounting panel 16 and second mounting panel 17 break away from the dead-lock state, upwards take off cap 9, compression second spring 7 makes baffle 8 and reactor main part 5 separation, take off reactor main part 5 and casing 10, conveniently maintain the reactor, cooperation through two sealing washers 19 simultaneously, the crisscross installation of first mounting panel 16 and second mounting panel 18, make the waterproof performance of protective housing improve greatly, avoid the reactor to damage because of intaking, and through setting up the shock resistance that a plurality of first springs 4 and two second springs 7 made the protective housing and promote greatly, inside reactor main part 5 has effectively been protected, the life of reactor has been prolonged, use cost is saved.

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 reactor with the waterproof shell comprises a box body (1) and is characterized in that a first mounting plate (16) is fixed to the periphery of the top of the box body (1), a threaded hole is formed in the first mounting plate (16), a buffer plate (2) is fixed to the bottom of the interior of the box body (1), a base (3) is installed at the top of the buffer plate (2), a first spring (4) is installed between the base (3) and the buffer plate (2), a reactor main body (5) is installed at the top of the base (3), sliding grooves are formed in two sides of the top of the reactor main body (5), connecting rods (11) are fixed to two ends of the top of the reactor main body (5), a wire connecting ring (12) is installed at the top end of each connecting rod (11), a first telescopic rod (6) is fixed to a pair of inner side walls of the box body (1), and a baffle (8) is fixed to one end of each first telescopic rod, baffle (8) and reactor main part (5) swing joint, install second spring (7) between baffle (8) and box (1), second spring (7) activity cup joints on first telescopic link (6), the top swing joint of box (1) has case lid (9), be fixed with second mounting panel (18) around case lid (9) bottom, set up threaded hole on second mounting panel (18), casing (10) has been run through at the top of case lid (9), the inside bottom of casing (10) is fixed with slider (15), slider (15) and spout sliding connection, casing (10) pass through slider (15) and reactor main part (5) sliding connection, install second telescopic link (14) between the inside top of casing (10) and the top of reactor main part (5), install third spring(s) (between the inside top of casing (10) and the top of reactor main part (5) 13) And the third spring (13) is movably sleeved on the second telescopic rod (14).

2. The reactor with the waterproof case according to claim 1, characterized in that the first mounting plate (16) is "L" shaped in cross section, and the second mounting plate (18) is inverted "L" shaped in cross section.

3. The reactor with the waterproof case according to claim 1, characterized in that the edge of the bottom of the case cover (9) is wavy, the edge of the top of the case body (1) is wavy, and the bottom of the case cover (9) and the top of the case body (1) are both provided with sealing rings (19).

4. The reactor with the waterproof case according to claim 1, characterized in that the first mounting plate (16) and the second mounting plate (18) are locked by bolts (17), and the number of the bolts (17) is several.

5. The reactor with the waterproof shell as claimed in claim 1, characterized in that a rubber pad is pasted on one side of the baffle (8) far away from the first telescopic rod.

6. The reactor with the waterproof case according to claim 1, wherein through holes matched with the size of the connecting rods (11) are formed at two ends of the top of the shell (10).