CN214544626U

CN214544626U - High life's independently controllable switch

Info

Publication number: CN214544626U
Application number: CN202121065967.XU
Authority: CN
Inventors: 鞠仲毅
Original assignee: Nanjing Boswell Industrial Communication Technology Co ltd
Current assignee: Nanjing Boswell Industrial Communication Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-10-29
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a high life's independently controllable switch, including the drain pan, the bottom four group's of fixedly connected with second fixed plates of drain pan, the upper end welding of second fixed plate has the spring, the first fixed plate of up end fixedly connected with of spring, the up end of first fixed plate can be dismantled through the bolt and be connected with the circuit board, radiator fan is installed to inner wall one side of drain pan, the inner wall opposite side fixedly connected with box body of drain pan, the drier package has been placed to the inside of box body. This high life's autonomic controllable switch is through being provided with radiator fan, and radiator fan can be quick give out the heat in the switch to the cooperation inlet port is used, can be quick take a breath to the switch, thereby avoids the inside high temperature of switch and leads to electric elements to burn out, great extension the life of switch.

Description

High life's independently controllable switch

Technical Field

The utility model relates to a switch technical field specifically is a high life's independently controllable switch.

Background

The exchange is a kind of apparatus which finishes the function of information exchange in the communication system, in the computer network system, the improvement of the switching concept to sharing the working pattern, HUB concentrator is a kind of shared apparatus, HUB can't discern the destination address by itself, when A host computer in the same local area network transmits data to B host computer, the data packet is transmitted on the network taking HUB as the framework in a broadcast way, confirm whether to receive by the address information of the data packet header of verification by each terminal station, in this working pattern, can only transmit the communication of a series of data frames on the network at the same time, if collide and must retry, this way is the shared network bandwidth;

but current switch all adopts the louvre to dispel the heat, and the life of reduction switch that this kind of radiating mode can be great, and the switch is not convenient for install at the wall moreover, and for this reason, we propose a high life's independently controllable switch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high life's autonomic controllable switch to it all adopts the louvre to dispel the heat to propose current switch in solving above-mentioned background art, and this kind of radiating mode can be great reduction the life of switch, and the switch is not convenient for install the problem at the wall moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high life's autonomic controllable switch, includes the drain pan, four groups of second fixed plates of bottom fixedly connected with of drain pan, the upper end welding of second fixed plate has the spring, the first fixed plate of up end fixedly connected with of spring, the up end of first fixed plate can be dismantled through the bolt and be connected with the circuit board, radiator fan is installed to inner wall one side of drain pan, the inner wall opposite side fixedly connected with box body of drain pan, the drier package has been placed to the inside of box body, the lower terminal surface four corners position of drain pan has all welded the fixed column, the lower terminal surface welding of fixed column has circular structure's fixed foot, four groups of bolt holes have been seted up to the up end of fixed foot.

Preferably, the surfaces of the two sides of the bottom shell are respectively provided with a heat dissipation hole and an air inlet hole, and the heat dissipation hole and the air inlet hole are on the same horizontal line.

Preferably, the upper end surface of the bottom shell is detachably connected with an upper cover through a bolt.

Preferably, the upper end surface of the first fixing plate is provided with a through hole.

Preferably, the box body is of an upper end face opening type structure, and the outer side surface of the box body is provided with a plurality of groups of air holes.

Preferably, a plurality of groups of electric elements are welded on the surface of the circuit board.

Compared with the prior art, the beneficial effects of the utility model are that: the high-service-life autonomous controllable switch is provided with the cooling fan, the cooling fan can quickly dissipate heat in the switch, and the heat is matched with the air inlet hole for use, so that the switch can be quickly ventilated, the phenomenon that electric elements are burnt due to overhigh internal temperature of the switch is avoided, and the service life of the switch is greatly prolonged;

according to the autonomous controllable switch with the long service life, the bolt holes are formed in the surfaces of the fixing pins, so that the switch can be placed on a plane and can also be installed on a wall surface, and when the wall surface is installed, the bolts penetrate into the bolt holes to fix the fixing pins, so that the switch can be conveniently fixed;

this high life's autonomic controllable switch is through putting into the drier package in the box body, and the drier package can adsorb the moisture in the switch, avoids moist in the switch to great extension the life of switch.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the fixing leg of the present invention;

fig. 3 is a schematic view of the left side structure of the bottom case of the present invention;

fig. 4 is a right side schematic view of the bottom case of the present invention.

In the figure: 1. a bottom case; 2. a circuit board; 3. a heat radiation fan; 4. an upper cover; 5. a box body; 6. a first fixing plate; 7. fixing a column; 8. a fixing leg; 9. a spring; 10. a second fixing plate; 11. bolt holes; 12. heat dissipation holes; 13. and (4) air inlet holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an autonomous controllable switch with long service life comprises a bottom shell 1, wherein four groups of second fixing plates 10 are fixedly connected to the bottom of the bottom shell 1, springs 9 are welded at the upper ends of the second fixing plates 10, a first fixing plate 6 is fixedly connected to the upper end face of each spring 9, a circuit board 2 is detachably connected to the upper end face of each first fixing plate 6 through a bolt, a radiating fan 3 is installed on one side of the inner wall of the bottom shell 1, a box body 5 is fixedly connected to the other side of the inner wall of the bottom shell 1, a drying agent bag is placed in each box body 5, fixing columns 7 are welded at four corners of the lower end face of the bottom shell 1, fixing pins 8 of a circular structure are welded on the lower end face of each fixing column 7, and four groups of bolt holes 11 are formed in the upper end face of each fixing pin 8;

louvre 12 and inlet port 13 have been seted up respectively to the both sides surface of drain pan 1, louvre 12 and inlet port 13 are on same water flat line, the ventilation and the heat dissipation in the switch have been guaranteed, the up end of drain pan 1 can be dismantled through the bolt and be connected with upper cover 4, play fine sealed effect to drain pan 1, the through-hole has been seted up to the up end of first fixed plate 6, the installation to circuit board 2 has been made things convenient for, formula structure is seted up for the up end to box body 5, and the outside surface of box body 5 has seted up the multiunit bleeder vent, be convenient for adsorb the moisture in the switch, the skin weld of circuit board 2 has multiunit electrical component, the normal operating of switch has been guaranteed.

The working principle is as follows: through being provided with radiator fan 3, radiator fan 3 can be quick give out the heat in the switch, and cooperation inlet port 13 is used, can be quick take a breath to the switch, thereby avoid the inside high temperature of switch and lead to electric elements to burn out, great extension the life of switch, bolt hole 11 has been seted up through the surface at fixed foot 8, make the switch not only can place in the plane but also can install at the wall, when installing the wall, penetrate the bolt in bolt hole 11 to fixed foot 8 can, thereby made things convenient for according to fixed to the switch, through put into the drier package in box body 5, the drier package can adsorb the moisture in the switch, avoid the interior humidity of switch, thereby great extension the life of switch.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high life's autonomic controllable switch, includes drain pan (1), its characterized in that: the bottom fixedly connected with four groups of second fixed plates (10) of drain pan (1), the upper end welding of second fixed plate (10) has spring (9), the first fixed plate (6) of up end fixedly connected with of spring (9), the up end of first fixed plate (6) can be dismantled through the bolt and be connected with circuit board (2), radiator fan (3) are installed to inner wall one side of drain pan (1), inner wall opposite side fixedly connected with box body (5) of drain pan (1), the drier package has been placed to the inside of box body (5), fixed column (7) have all been welded to the lower terminal surface four corners position of drain pan (1), the lower terminal surface welding of fixed column (7) has fixed foot (8) of circular structure, four groups of bolt holes (11) have been seted up to the up end of fixed foot (8).

2. A high lifetime autonomously controllable switch according to claim 1, wherein: the heat dissipation hole (12) and the air inlet hole (13) are formed in the surfaces of the two sides of the bottom shell (1) respectively, and the heat dissipation hole (12) and the air inlet hole (13) are located on the same horizontal line.

3. A high lifetime autonomously controllable switch according to claim 1, wherein: the upper end face of the bottom shell (1) is detachably connected with an upper cover (4) through a bolt.

4. A high lifetime autonomously controllable switch according to claim 1, wherein: the upper end surface of the first fixing plate (6) is provided with a through hole.

5. A high lifetime autonomously controllable switch according to claim 1, wherein: the box body (5) is of an upper end face opening type structure, and a plurality of groups of air holes are formed in the outer side surface of the box body (5).

6. A high lifetime autonomously controllable switch according to claim 1, wherein: and a plurality of groups of electric elements are welded on the surface of the circuit board (2).