CN212413647U

CN212413647U - Connecting box convenient to heat dissipation

Info

Publication number: CN212413647U
Application number: CN202020979523.6U
Authority: CN
Inventors: 蒋智泉
Original assignee: Nanjing Newchi Wulian Technology Co ltd
Current assignee: Nanjing Newchi Wulian Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-26
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a connecting box convenient to heat dissipation relates to connecting box technical field, and is not enough good for solving current connecting box radiating effect, the inconvenient problem of using. Seal ring is installed to the top of terminal box casing, the terminal box protective cover is installed to seal ring's top, insulating wiring mouth is installed to the front end of terminal box casing, the internally mounted of insulating wiring mouth has high temperature resistant protection inner pad, the inside of terminal box casing one side is provided with the vent, the internally mounted of vent has the shutter, the fixed block is all installed at the inside edge of terminal box casing, the inside of fixed block is provided with the thread tightening hole, the heat dissipation bottom plate is installed to the inside below of terminal box casing.

Description

Connecting box convenient to heat dissipation

Technical Field

The utility model relates to a connecting box technical field specifically is a connecting box convenient to heat dissipation.

Background

The connection box is an electromechanical integrated term, also called a connector, and is used for converting a certain signal, and various connection boxes are arranged according to different environments; the shell has strong ageing resistance and ultraviolet resistance; the use requirements under outdoor severe environment conditions are met; the connection mode is convenient and firm; the waterproof sealing design is needed, the safety performance is better, in an electric circuit, the connecting box is one of electrical accessories, because the electric wires in the electric circuit are of a through pipe or a cable bridge, the connecting box is adopted at the joint part of the electric wires for transition, the electric wire pipe is connected with the connecting box, the electric wires in the wire pipe are connected in the connecting box, and the connecting box plays a role in protecting the electric wires and connecting the electric wires; in the house decoration, the junction box is one of the electrician's accessories, because the electric wire that the fitment was used is passed the electric wire pipe, and just adopt the junction box as transition in the connector position of electric wire, the electric wire pipe is connected with the junction box, and the electric wire in the spool links up in the junction box, plays the effect of protection electric wire and connecting wire, and this is exactly the junction box.

However, the existing connecting box has poor heat dissipation effect and is inconvenient to use; thus, the existing requirements are not met, and a connecting box convenient for heat dissipation is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting box convenient to heat dissipation to it is not enough good to provide current connecting box radiating effect in solving above-mentioned background art, the inconvenient problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting box convenient for heat dissipation comprises a connecting box shell, wherein a sealing gasket is installed above the connecting box shell, a connecting box protective cover is installed above the sealing gasket, an insulating wiring port is installed at the front end of the connecting box shell, a high-temperature-resistant protective inner pad is installed inside the insulating wiring port, a vent is arranged inside one side of the connecting box shell, a louver is installed inside the vent, fixing blocks are installed at corners inside the connecting box shell, threaded fixing holes are formed inside the fixing blocks, a heat dissipation bottom plate is installed below the inside of the connecting box shell, a heat conduction plate is installed above the heat dissipation bottom plate, an insulating fixing plate is installed inside the heat conduction plate, adsorbing breathable cotton is installed on two sides inside the connecting box shell, a connecting pipe is installed at one end inside the connecting box shell, and a protective block is arranged outside the connecting pipe.

Preferably, set screw is all installed at the edge of terminal box protective cover, set screw is provided with a plurality of, and a plurality of set screw distributes in proper order.

Preferably, a heat dissipation inner container is installed inside the junction box shell, and the heat dissipation inner container is fixedly connected with the junction box shell.

Preferably, the internally mounted of terminal box protective cover has the sealing washer, the inside edge of terminal box protective cover all is provided with the installation fixed orifices, the installation fixed orifices is provided with a plurality of, and a plurality of installation fixed orifices distributes in proper order.

Preferably, the inside intermediate position department of terminal box protective cover installs the radiating block, radiating block and terminal box protective cover fixed connection.

Preferably, the junction box shell is fixedly connected with the insulating wiring port and the connecting pipe.

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

1. the utility model discloses a set up insulating wiring mouth, high temperature resistant protection inner pad, heat dissipation bottom plate and radiating block, during the use, can be connected with the outside electric wire respectively through insulating wiring mouth, the operation of being convenient for, and high temperature resistant protection inner pad high temperature resistant protective effect is good, and heat dissipation bottom plate and radiating block dispel the heat to the upper and lower end of connecting box inside respectively, have further ensured holistic heat dispersion;

2. the utility model discloses a set up vent, shutter and absorption cotton of breathing freely, during the use, the inside shutter of vent has the hot effect of a ventilating fan, and the radiating effect is good, and when the circulation of air got into the inside of terminal box casing, absorption cotton of breathing freely can adsorb the dust impurity in the air, avoids the dust to get into the inside of terminal box casing.

Drawings

Fig. 1 is a perspective view of a connection box convenient for heat dissipation according to the present invention;

fig. 2 is a schematic view of the internal structure of the junction box housing of the present invention;

fig. 3 is a schematic structural view of the protective cover of the junction box of the present invention.

In the figure: 1. a junction box housing; 2. a sealing gasket; 3. a junction box protective cover; 4. a set screw; 5. an insulated wiring port; 6. a high temperature resistant protective inner pad; 7. a vent; 8. a blind window; 9. a heat dissipation inner container; 10. a fixed block; 11. a threaded fixing hole; 12. a heat dissipation base plate; 13. a heat conducting plate; 14. an insulating fixing plate; 15. adsorbing the breathable cotton; 16. a connecting pipe; 17. a protection block; 18. a seal ring; 19. mounting a fixing hole; 20. and a heat dissipation block.

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, the present invention provides an embodiment: a connecting box convenient for heat dissipation comprises a connecting box shell 1, wherein a sealing gasket 2 is arranged above the connecting box shell 1, a connecting box protective cover 3 is arranged above the sealing gasket 2, an insulating wiring port 5 is arranged at the front end of the connecting box shell 1, a high-temperature-resistant protective inner pad 6 is arranged inside the insulating wiring port 5, the protective effect is good, a vent 7 is arranged inside one side of the connecting box shell 1, a shutter 8 is arranged inside the vent 7 for facilitating ventilation and heat dissipation, fixing blocks 10 are arranged at corners inside the connecting box shell 1, threaded fixing holes 11 are arranged inside the fixing blocks 10, a heat dissipation bottom plate 12 is arranged below the inside of the connecting box shell 1, a heat conduction plate 13 is arranged above the heat dissipation bottom plate 12, an insulating fixing plate 14 is arranged inside the heat conduction plate 13, and adsorption breathable cotton 15 are arranged on two sides inside, a connecting pipe 16 is installed at one end of the inside of the junction box housing 1, and a protective block 17 is installed outside the connecting pipe 16.

Further, set screw 4 is all installed at the edge of terminal box protective cover 3, and set screw 4 is provided with a plurality of, and a plurality of set screw 4 distributes in proper order, and is fixed effectual, convenient to detach, connects simply.

Further, the inside of the junction box shell 1 is provided with the heat dissipation inner container 9, the heat dissipation inner container 9 is fixedly connected with the junction box shell 1, and the whole structure is more stable.

Further, the internally mounted of terminal box protective cover 3 has sealing washer 18, and the inside edge of terminal box protective cover 3 all is provided with installation fixed orifices 19, and installation fixed orifices 19 are provided with a plurality of, and a plurality of installation fixed orifices 19 distribute in proper order, have ensured the leakproofness of junction, are convenient for install and fix.

Further, the radiating block 20 is installed at the middle position inside the protective cover 3 of the junction box, and the radiating block 20 is fixedly connected with the protective cover 3 of the junction box, so that the overall radiating effect is further ensured, and the structural strength is high.

Further, the junction box shell 1 is fixedly connected with the insulating wiring port 5 and the connecting pipe 16, so that the connection stability is high.

The working principle is as follows: when the heat dissipation device is used, an electric device is fixed inside the junction box shell 1 through the insulating fixing plate 14 inside the junction box shell 1 through the fixing screw 4, the heat conduction plate 13 has a heat conduction effect, the heat dissipation effect of the heat dissipation base plate 12 and the heat dissipation inner container 9 is good, the electric wire penetrates through the connecting pipe 16 and extends to the outside of the insulating wiring port 5 to be connected with other electric wires, the high-temperature resistant protection effect of the protection block 17 and the high-temperature resistant protection inner pad 6 is good, the connection protection effect of the electric wires is further ensured, the junction box protection cover 3 is closed, the fixing screw 4 penetrates through the mounting fixing hole 19 and extends into the threaded fixing hole 11 inside the fixing block 10 to fix the junction box shell 1 and the junction box protection cover 3, the sealing washer 2 and the sealing washer 18 ensure the tightness of the connection part, the heat dissipation effect of the heat dissipation block 20 is good, and, the adsorption breathable cotton 15 can adsorb dust and impurities entering the interior of the junction box shell 1 in the air, and is good in breathable effect, better in overall using effect and perfect in using performance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a connecting box convenient to heat dissipation, includes terminal box casing (1), its characterized in that: sealing washer (2) is installed above terminal box shell (1), terminal box protective cover (3) is installed above sealing washer (2), insulating wiring port (5) is installed at the front end of terminal box shell (1), insulating wiring port (5) internally installed with high temperature resistant protective inner pad (6), vent (7) is arranged inside terminal box shell (1) one side, louver (8) is installed inside vent (7), fixed blocks (10) are installed at corners inside terminal box shell (1), thread fixing holes (11) are arranged inside fixed blocks (10), heat dissipation base plate (12) is installed below the inside of terminal box shell (1), heat conduction plate (13) is installed above heat dissipation base plate (12), insulating fixed plate (14) is installed inside heat conduction plate (13), adsorption breathable cotton (15) are installed on two sides of the interior of the junction box shell (1), a connecting pipe (16) is installed at one end of the interior of the junction box shell (1), and a protective block (17) is installed outside the connecting pipe (16).

2. A junction box facilitating heat dissipation as recited in claim 1, wherein: set screw (4) are all installed to the edge of terminal box protective cover (3), set screw (4) are provided with a plurality of, and a plurality of set screw (4) distribute in proper order.

3. A junction box facilitating heat dissipation as recited in claim 1, wherein: the junction box is characterized in that a heat dissipation inner container (9) is arranged inside the junction box shell (1), and the heat dissipation inner container (9) is fixedly connected with the junction box shell (1).

4. A junction box facilitating heat dissipation as recited in claim 1, wherein: the inside mounting of terminal box protective cover (3) has sealing washer (18), the inside edge of terminal box protective cover (3) all is provided with installation fixed orifices (19), installation fixed orifices (19) are provided with a plurality of, and a plurality of installation fixed orifices (19) distribute in proper order.

5. A junction box facilitating heat dissipation as recited in claim 1, wherein: junction box protective cover (3) inside intermediate position department installs radiating block (20), radiating block (20) and junction box protective cover (3) fixed connection.

6. A junction box facilitating heat dissipation as recited in claim 1, wherein: and the junction box shell (1) is fixedly connected with the insulating wiring port (5) and the connecting pipe (16).