CN215681660U

CN215681660U - Circuit connection device with good protection performance and wire arranging effect

Info

Publication number: CN215681660U
Application number: CN202121585635.4U
Authority: CN
Inventors: 鲁文彬; 鲁文静
Original assignee: Jinan Keridite Technology Co ltd
Current assignee: Jinan Keridite Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-28
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a circuit connecting device with good protection performance and a wire arranging effect, which comprises a junction box, a protection cover plate, a wiring board, arc-shaped wire clamping sheets, a wire pressing opening and a rubber pressing block, wherein an insulating board is arranged at the top in the junction box through a bolt, the wiring board is arranged at the top of the insulating board through a bolt, the arc-shaped wire clamping sheets are distributed on the insulating board and positioned at the two sides of the wiring board through bolts, and a wire clamping groove is formed between the arc-shaped wire clamping sheets. Make whole terminal box when facing great jolting, its inside electric wire also can keep good connecing the electric effect, is difficult for appearing the displacement phenomenon, and the integrated device can realize carrying out orderly sequencing to the electric wire that connects simultaneously, can help personnel to carry out the chucking that stabilizes to the electric wire and handle for the terminal box also can remain stable work when jolting the vibrations environment, has higher practicality.

Description

Circuit connection device with good protection performance and wire arranging effect

Technical Field

The utility model relates to the technical field of junction boxes, in particular to a circuit connecting device with good protection and a wire arranging effect.

Background

The junction box is one of electrical accessories, the junction box is used as a transition at the joint part of an electric wire (for example, when the line is longer or the electric wire pipe needs to turn), the electric wire pipe is connected with the junction box, and the electric wires in the wire pipe are connected in the junction box to play a role in protecting the electric wire and connecting the electric wire.

Traditional terminal box lacks and helps personnel to carry out the orderly part of ordering to the electric wire of access when using for chaotic circuit brings great inconvenience for later stage repaiies and examines personnel, and lacks good line ball part, when facing great rocking, welding spot obscission appears easily, makes the electric wire contact unstable. Therefore, the circuit connecting device with good protection performance and the wire arranging effect is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a circuit connecting device with good protection and a wire arranging effect, which can effectively solve the problems in the background technology.

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

the utility model provides a circuit connection device that protective nature is good to be possessed reason line effect, includes terminal box, protective cover board, wiring board, arc card line piece, line ball mouth and rubber briquetting, the insulation board is installed through the bolt in the top in the terminal box, the wiring board is installed through the bolt in the insulation board top, just be located wiring board both sides distribution and install arc card line piece through the bolt on the insulation board, form the card wire casing between the arc card line piece, terminal box top lid is equipped with protective cover board, protective cover board one side through glue is equipped with the cover that dispels the heat, the terminal box top through glue is equipped with the air inlet cover, the threaded sleeve is equipped with the check valve on the air inlet cover.

Furthermore, be equipped with the line ball mouth between the arc card line piece, the top distribution glue in the protective cover board is equipped with the rubber briquetting that corresponds position and quantity with the line ball mouth, temperature sensor is installed through the bolt to terminal box one side, temperature sensor's detection end is located the terminal box inboard.

Further, an exhaust fan is installed in the heat exhaust sleeve through a bolt, a sleeve cover is installed on one side of the heat exhaust sleeve in a rotating mode through a damping rotating shaft, and a sealing ring is arranged at the position where the sleeve cover covers the sleeve cover in a gluing mode.

Furthermore, corresponding threaded holes are respectively formed at the corners of the junction box and the protective cover plate.

Further, an L-shaped hanging plate is installed on the back of the junction box through bolts, and a t-shaped groove is formed in the bottom of the L-shaped hanging plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. through terminal box and inside wiring board, the realization is assembled the electric wire that needs carried out the wiring, during the use, the electric wire that personnel will need connect the electricity wears to locate the terminal box both sides respectively, position according to the wiring, personnel distribute arranges the electric wire in the top of the line ball mouth of the arc card line piece that corresponds in, and personnel press the electric wire through the line ball mouth and buckle to the card wire inslot that corresponds the position, it is connected to carry out spot welding with the wire of electric wire and wiring board correspondence position afterwards, the realization connects the electricity, card wire casing through arc card line piece is established the card of electric wire, can satisfy the electric wire and carry out the in order when arranging, can realize compressing tightly the processing to the electric wire, when facing whole box body needs great vibrations, establish through the card of card wire casing, make the spot welding department of electric wire be difficult for rocking and drop, the stability of greatly increased use.

2. Realize closing the protection to the terminal box through the protective cover board lid, and through the setting of rubber briquetting in the terminal box, close the back to the terminal box lid at the protective cover board, rubber briquetting can be effectively to the line ball mouth of counterpoint position arc card line piece and carry out the elastic pressure and establish, in order to improve the effect that compresses tightly of arc card line piece to the electric wire, make whole terminal box in the face of great when jolting, its inside electric wire also can keep good connecing the electric effect, the displacement phenomenon is difficult to appear, integrated device can realize carrying out orderly sequencing to the electric wire that connects, can help personnel to carry out the chucking of stabilizing to the electric wire and handle, make the terminal box when jolting the vibrations environment, also can keep stable work, and has higher practicality.

3. The interior of the junction box is stably detected through the temperature sensor, when the temperature in the junction box is overhigh, personnel can start the suction fan, and the suction fan is used for performing air suction treatment on the interior of the junction box, so that negative pressure is formed in the junction box, outside air enters the junction box through the air inlet sleeve, the air circulation in the junction box is accelerated, and the heat dissipation treatment is realized; and during the heat dissipation, personnel open the upper shield through the rotation of damping pivot for the extraction fan can realize the processing of airing exhaust, and when not using, personnel close the protection to the heat extraction cover through the upper shield.

Drawings

Fig. 1 is a schematic view of an overall structure of a circuit connection device with good protection and wire-arranging effect according to the present invention.

Fig. 2 is a schematic view of a protective cover plate of a circuit connecting device with good protection and wire arrangement effects according to the present invention.

Fig. 3 is a schematic front view of an arc-shaped wire clamping piece of the circuit connecting device with good protection and wire arranging effect according to the present invention.

Fig. 4 is a schematic structural diagram of a junction box of a circuit connection device with good protection and wire-arranging effect according to the present invention.

In the figure: 1. a junction box; 2. an insulating plate; 3. a wiring board; 4. an arc wire clamping sheet; 5. a wire clamping groove; 6. a wire pressing port; 7. a protective cover plate; 8. pressing rubber blocks; 9. a threaded hole; 10. a heat discharging sleeve; 11. an exhaust fan; 12. a damping rotating shaft; 13. covering; 14. an air inlet sleeve; 15. a one-way valve; 16. an L-shaped hanging plate; 17. a t-shaped groove; 18. a temperature sensor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a circuit connection device that possesses reason line effect that protectiveness is good, including terminal box 1, protective cover plate 7, wiring board 3, arc card line piece 4, line ball mouth 6 and rubber briquetting 8, insulation board 2 is installed through the bolt in the top in terminal box 1, wiring board 3 is installed through the bolt in 2 tops of insulation board, insulation board 2 is last and be located 3 both sides of wiring board and distribute and install arc card line piece 4 through the bolt, form card wire casing 5 between the arc card line piece 4 is interior, terminal box 1 top lid is equipped with protective cover plate 7, protective cover plate 7 one side is run through to glue and is equipped with heat dissipation cover 10, terminal box 1 top is run through to glue and is equipped with air inlet sleeve 14, the threaded sleeve is equipped with check valve 15 on the air inlet sleeve 14.

A wire pressing port 6 is formed between the arc-shaped wire clamping sheets 4, rubber pressing blocks 8 with the positions and the number corresponding to the wire pressing ports 6 are arranged on the top of the protective cover plate 7 in a distributed manner, a temperature sensor 18 is mounted on one side of the junction box 1 through a bolt, and the detection end of the temperature sensor 18 is located on the inner side of the junction box 1; the wire pressing port 6 is convenient for personnel to press and buckle the wire to the wire clamping groove 5, the wire is clamped and fixed, the rubber pressing block 8 can effectively perform elastic pressing on the wire pressing port 6 of the arc-shaped wire clamping piece 4 at the opposite position, and therefore the pressing effect of the arc-shaped wire clamping piece 4 on the wire is improved.

An exhaust fan 11 is installed in the heat exhaust sleeve 10 through a bolt, a sleeve cover 13 is rotatably installed on one side of the heat exhaust sleeve 10 through a damping rotating shaft 12, and a sealing ring is glued at the covering position of the sleeve cover 13; the heat-discharging sleeve 10 is covered and protected by the sleeve cover 13.

The corners of the junction box 1 and the protective cover plate 7 are respectively provided with corresponding threaded holes 9; the person can install and fix the junction box 1 and the threaded hole 9 of the protective cover plate 7 through bolts.

The back of the junction box 1 is provided with an L-shaped hanging plate 16 through a bolt, and the bottom of the L-shaped hanging plate 16 is provided with a t-shaped groove 17; through the setting of L type link plate 16 and t type groove 17, the usable bolt of personnel passes t type groove 17 and assembles L type link plate 16 on the wall or the support body that need use.

It should be noted that the utility model is a circuit connecting device with good protection and wire arrangement effect, when in use, a person can assemble the electric wires to be connected through the terminal box 1 and the internal wiring board 3, when in use, the person respectively penetrates the electric wires to be connected on two sides of the terminal box 1, according to the position of the connection, the person distributes the electric wires on the top of the wire pressing port 6 of the corresponding arc-shaped wire clamping piece 4, and presses and buckles the electric wires into the wire clamping grooves 5 at the corresponding positions through the wire pressing port 6, then spot welding is carried out on the wires of the electric wires and the corresponding positions of the wiring board 3 to realize the connection, the electric wires are clamped through the wire clamping grooves 5 of the arc-shaped wire clamping pieces 4, the electric wires can be pressed while the ordered arrangement is met, when the whole box body needs large vibration, the electric wires are clamped through the wire clamping grooves 5, the spot welding part of the wire is not easy to shake and fall off, and the use stability is greatly improved; realize closing the protection to terminal box 1 through protective cover plate 7, and through the setting of rubber briquetting 8 in the terminal box 1, close the back at protective cover plate 7 to terminal box 1 lid, rubber briquetting 8 can be effectively to the line ball mouth 6 of counterpoint position arc card line piece 4 carry out the elasticity and press and establish to improve the arc card line piece 4 to the effect that compresses tightly of electric wire, make whole terminal box in the face of great when jolting, its inside electric wire also can keep good connecing the electric effect, the displacement phenomenon is difficult to appear.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A circuit connecting device with good protection performance and wire arranging effect comprises a junction box (1), a protection cover plate (7), a wiring board (3), an arc-shaped wire clamping sheet (4), a wire pressing port (6) and a rubber pressing block (8), it is characterized in that an insulating plate (2) is arranged at the top in the junction box (1) through a bolt, the top of the insulating plate (2) is provided with a wiring board (3) through bolts, arc-shaped wire clamping sheets (4) are distributed on the insulating plate (2) and positioned at the two sides of the wiring board (3) through bolts, a wire clamping groove (5) is formed between the arc wire clamping sheets (4), a protective cover plate (7) is covered on the top of the junction box (1), one side of the protective cover plate (7) penetrates through the glue to be provided with a heat discharging sleeve (10), the top of the junction box (1) penetrates through the glue to be provided with an air inlet sleeve (14), and a check valve (15) is sleeved on the air inlet sleeve (14) in a threaded manner.

2. The circuit connecting device with good protection and wire arranging effect as claimed in claim 1, wherein: be equipped with between arc card line piece (4) and press line mouth (6), the top distributes glues and is equipped with rubber briquetting (8) that correspond position and quantity with press line mouth (6) in protective cover board (7), temperature sensor (18) are installed through the bolt to terminal box (1) one side, the detection end of temperature sensor (18) is located terminal box (1) inboard.

3. The circuit connecting device with good protection and wire arranging effect as claimed in claim 1, wherein: an exhaust fan (11) is installed in the heat discharging sleeve (10) through a bolt, a sleeve cover (13) is installed on one side of the heat discharging sleeve (10) in a rotating mode through a damping rotating shaft (12), and a sealing ring is arranged at the covering position of the sleeve cover (13) in an adhesive mode.

4. The circuit connecting device with good protection and wire arranging effect as claimed in claim 1, wherein: corresponding threaded holes (9) are respectively formed in the corners of the junction box (1) and the protective cover plate (7).

5. The circuit connecting device with good protection and wire arranging effect as claimed in claim 1, wherein: the junction box is characterized in that an L-shaped hanging plate (16) is mounted at the back of the junction box (1) through bolts, and a t-shaped groove (17) is formed in the bottom of the L-shaped hanging plate (16).