CN209402110U - A kind of radiating dustproof wiring chest - Google Patents

Abstract

The utility model relates to a heat-dissipating and dust-proof wiring box, which comprises a box body, a box door and a mounting plate. Board, this heat dissipation and dustproof wiring box, by setting a ventilation pipe inside the box shell, the two ends of the ventilation pipe are respectively connected with the air inlet tube and the air outlet pipe, and the middle position of the ventilation pipe is provided with a cooling The cooling tube is equipped with a cooling fin connected by a cooling plate. This design can realize the internal gas circulation to dissipate the heat of the electrical parts inside the box, and prevent the air with dust from entering the inside of the box to achieve better dust removal. As a result, the heat-dissipating and dust-proof wiring box is provided with a sealing groove on the front side of the box body, and a sealing strip matching the sealing groove is provided on the front surface of the box door to realize sealing inside the box body.

Description

A heat-dissipating and dust-proof wiring box

technical field

The utility model relates to the technical field of wiring boxes, in particular to a heat dissipation and dustproof wiring box.

Background technique

In 2002, the country began to implement the policy of separating strong and weak currents, so the wiring box came into being. It is mainly used for unified management and distribution of household weak current signals, including network, telephone, TV, security and other weak current wiring, mainly to avoid Weak electrical signals are interfered by strong electrical signals, improving the quality of family life.

At present, dust will enter the inside of the wiring box through the air inlet during the heat dissipation process of the traditional wiring box, which will affect the service life of the internal electrical components, so it is necessary to improve its design.

Utility model content

Aiming at the deficiencies of the existing technology, the purpose of this utility model is to provide a heat-dissipating and dust-proof wiring box to improve the problems raised in the above-mentioned background technology. The utility model has a reasonable design, can effectively relieve body fatigue, and improve physical condition.

In order to improve the above problems, the utility model is embodied by the following technical solution: a heat-dissipating and dust-proof wiring box, including a box body, a box door and a mounting plate, the box door is arranged on the front side of the box body, and is hinged Hinged with the box, the inside of the box is provided with a mounting plate, the two sides of the mounting plate are slidably connected with the slide bars on both sides inside the box, the bottom of the box is provided with a threading hole, the The front surface of the box is provided with a sealing groove, the inner surface of the box door is provided with a sealing strip matching the sealing groove, one side of the inside of the box is provided with an air inlet tube, and the other side is provided with a corresponding air outlet The inside of the casing of the box is provided with a ventilation pipe, one end of the ventilation pipe is connected to the air inlet tube, the other end of the ventilation pipe is connected to the air outlet pipe, and the middle position of the ventilation pipe is provided with a vertical A plurality of heat dissipation pipes are connected between the two air conduction pipes, the heat dissipation pipes are provided with a heat dissipation plate, and the upper surface of the heat dissipation plate is provided with a plurality of heat dissipation fins.

As a preferred embodiment of the present utility model, the inside of the air inlet tube is provided with an exhaust fan, and the mouth of the air inlet tube and the air outlet pipe is provided with a filter screen, and the mesh diameter of the filter screen is 10- 20mm.

As a preferred embodiment of the present utility model, an observation window is provided at the middle position of the box door, and the observation window is made of transparent toughened glass material.

As a preferred embodiment of the present utility model, the sealing strip is made of soft rubber material, and is vulcanized as one piece with the box door.

As a preferred embodiment of the present utility model, the number of the installation boards is 1-3.

As a preferred embodiment of the present invention, the heat dissipation plate and the heat dissipation fins are made of aluminum or copper.

As a preferred embodiment of the present utility model, the diameter ratio of the heat dissipation pipe to the ventilation pipe is 1:5.

Beneficial effects of the utility model: a heat-dissipating and dust-proof wiring box of the utility model includes a box body, a box door, a mounting plate, a slide bar, an air inlet cylinder, a sealing groove, a hinge, a sealing strip, an observation window, a threading hole, Heat dissipation plate, heat dissipation pipe, ventilation pipe, air outlet pipe, exhaust fan, filter screen, air guide pipe, heat sink.

1. For this heat dissipation and dustproof wiring box, a ventilation pipe is arranged inside the box body, and the two ends of the ventilation pipe are respectively connected with the air inlet tube and the air outlet pipe. The cooling tube is equipped with a cooling fin connected by a cooling plate. This design can realize the internal gas circulation to dissipate the heat of the electrical parts inside the box, and prevent the air with dust from entering the inside of the box to achieve better dust removal. Effect.

2. The heat dissipation and dust-proof wiring box is provided with a sealing groove on the front side of the box body, and a sealing strip matching the sealing groove is provided on the front surface of the box door, so as to realize the sealing inside the box body.

The utility model makes up for the deficiencies in the background technology to a certain extent.

Description of drawings

Fig. 1 is an overall perspective view of a heat dissipation and dustproof wiring box of the present invention;

Fig. 2 is an overall structural diagram of a heat-dissipating and dust-proof wiring box of the present invention;

Fig. 3 is a schematic diagram of a heat dissipation pipe of a heat dissipation and dustproof wiring box of the present invention;

In the figure: 1. Box body; 2. Box door; 3. Mounting plate; 4. Slide bar; 5. Air inlet tube; 6. Sealing groove; 7. Hinge; 8. Sealing strip; 9. Observation window; 10. 11, cooling plate; 12, cooling pipe; 13, ventilation pipe; 14, air outlet pipe; 15, exhaust fan; 16, filter screen; 17, air guide pipe; 18, heat sink.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

Please refer to Figures 1 to 3, the utility model provides a technical solution: a heat dissipation and dustproof wiring box, including a box body 1, a box door 2 and a mounting plate 3, and the box door 2 is arranged on the front of the box body 1 side, and hinged with the box body 1 through a hinge 7, the inside of the box body 1 is provided with a mounting plate 3, and the two sides of the mounting plate 3 are slidably connected with the slide bars 4 arranged on both sides of the box body 1, so The bottom of the box body 1 is provided with a threading hole 10, the front surface of the box body 1 is provided with a sealing groove 6, the inner surface of the box door 2 is provided with a sealing strip 8 matching the sealing groove 6, and the box body 1 One side of the interior of the box is provided with an air inlet tube 5, and the other side is provided with a corresponding air outlet pipe 14. The inside of the casing of the box 1 is provided with an air duct 1, and one end of the air duct 13 is connected to the air inlet 5. The other end of the ventilation pipe 13 is connected with the air outlet pipe 14, and the middle position of the ventilation pipe 13 is provided with an air guide pipe 17 perpendicular to it, and a plurality of heat dissipation pipes 12 are connected between the two air guide pipes 17. A heat dissipation plate 11 is disposed on the heat dissipation pipe 12 , and a plurality of heat dissipation fins 18 are disposed on the upper surface of the heat dissipation plate 11 .

Working principle: When in use, by setting the ventilation pipe 13 inside the casing of the box body 1, the two ends of the ventilation pipe 13 are respectively connected with the air inlet tube 5 and the air outlet pipe 14, and the middle position of the ventilation pipe 13 is provided with a passing air guide pipe. 17 is connected to the heat dissipation pipe 12, and the heat dissipation pipe 12 is provided with a heat dissipation fin 12 connected by a heat dissipation plate 11. This design can realize internal gas circulation to dissipate heat from the electrical parts inside the box body 1, and avoid the entry of dusty air from the outside The inside of the box body 1 achieves a better dust removal effect. By setting a sealing groove 6 on the front side of the box body 1 and a sealing strip 8 matching the sealing groove 6 on the front surface of the box door 2, the inside of the box body 1 is sealed. .

As a preferred embodiment of the present utility model, the inside of the air inlet tube 5 is provided with an exhaust fan 15, and the mouth of the air inlet tube 5 and the air outlet pipe 14 is provided with a filter screen 16, and the filter screen 16 The mesh diameter is 10-20mm.

As a preferred embodiment of the present invention, an observation window 9 is provided at the middle position of the box door 2, and the observation window 9 is made of transparent toughened glass material.

As a preferred embodiment of the present invention, the sealing strip 8 is made of soft rubber material, and is vulcanized as one piece with the box door 2 .

As a preferred embodiment of the present utility model, the number of the mounting plates 3 is 1-3.

As a preferred embodiment of the present invention, the heat dissipation plate 11 and the heat dissipation fins 18 are made of aluminum or copper.

As a preferred embodiment of the present invention, the diameter ratio of the heat dissipation pipe 12 and the ventilation pipe 13 is 1:5.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. a kind of radiating dustproof wiring chest, including cabinet (1), chamber door (2) and mounting plate (3), which is characterized in that the chamber door (2) it is set to the front side of cabinet (1), and hingedly by hinge (7) and cabinet (1), the inside of the cabinet (1) is equipped with mounting plate (3), the two sides of the mounting plate (3) are slidably connected with the draw runner (4) for being set to cabinet (1) internal two sides, the bottom of the cabinet (1) Portion is equipped with threading hole (10), and cabinet (1) front surface is equipped with seal groove (6), and the inner surface of the chamber door (2) is equipped with and sealing Slot (6) matched sealing strip (8), the interior side of the cabinet (1) are equipped with air inlet cylinder (5), and the other side is equipped with corresponding The enclosure interior of discharge pipe (14), the cabinet (1) is equipped with ventilation duct (13), one end of the ventilation duct (13) and air inlet cylinder (5) it connects, the other end of ventilation duct (13) is connect with discharge pipe (14), and the middle position of the ventilation duct (13) is equipped with hangs down with it Straight guide duct (17) is connected with multiple heat-dissipating pipes (12) between two guide ducts (17), and the heat-dissipating pipe (12) is equipped with heat dissipation Plate (11), heat sink (11) upper surface are equipped with multiple cooling fins (18).

2. a kind of radiating dustproof wiring chest according to claim 1, which is characterized in that the inside of air inlet cylinder (5) is set Have exhaust fan (15), the tube port position of air inlet cylinder (5) and discharge pipe (14) is equipped with filter screen (16), the net of the filter screen (16) Bore dia is 10-20mm.

3. a kind of radiating dustproof wiring chest according to claim 1, which is characterized in that the middle position of the chamber door (2) Equipped with observation window (9), which is made of transparent toughened glass material.

4. a kind of radiating dustproof wiring chest according to claim 1, which is characterized in that the sealing strip (8) uses soft rubber Glue material is made, and is integrated with chamber door (2) vulcanization.

5. a kind of radiating dustproof wiring chest according to claim 1, which is characterized in that the quantity of the mounting plate (3) is 1-3.

6. a kind of radiating dustproof wiring chest according to claim 1, which is characterized in that the heat sink (11) and cooling fin (18) it is made of aluminium or copper product.

7. a kind of radiating dustproof wiring chest according to claim 1, which is characterized in that the heat-dissipating pipe (12) and ventilation duct (13) caliber ratio is 1:5.