CN213753627U

CN213753627U - Block terminal protective structure

Info

Publication number: CN213753627U
Application number: CN202022360820.5U
Authority: CN
Inventors: 何飞
Original assignee: Guangxi Electric Control Electrical Group Co ltd
Current assignee: Guangxi Electric Control Electrical Group Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-20
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a block terminal protective structure, including box and circuit board, the bottom fixedly connected with base of box, the line hole has been seted up to the bottom of box inner chamber, the top fixedly connected with slide bar of box inner chamber both sides, the equal movable sleeve in both sides on slide bar surface is equipped with the sliding sleeve, the first spring of one side fixedly connected with that the sliding sleeve is right, there is the heat-conducting rod bottom of sliding sleeve through pivot swing joint, the one end that the sliding sleeve was kept away from to the heat-conducting rod has the casing through pivot swing joint. The utility model discloses possess dehumidification, shock attenuation and the good advantage of fan heat, solved current block terminal when receiving the damage to do not possess the shock attenuation and reduce the function of damage, lead to the accessory damage in the block terminal, ponding around the rainy day block terminal can cause humidity in the block terminal, in the hot and long-time work of block terminal of weather, cause the block terminal in the high temperature, lead to the accessory damage in the block terminal, influence the problem of user normal use.

Description

Block terminal protective structure

Technical Field

The utility model relates to a protective structure technical field specifically is a block terminal protective structure.

Background

The block terminal is the massive parameter on the data, it is generally to constitute the low pressure forest and press electric wiring, require to assemble switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet or on the screen, constitute the low pressure block terminal, can put through or breaking circuit with the help of manual or automatic switch in normal operating, the block terminal is generally installed on the roadside, receive the collision easily, but current block terminal is when receiving the damage, do not possess the shock attenuation and reduce the function of damage, lead to the accessory damage in the block terminal, ponding around the block terminal on rainy day, can cause the interior humidity of block terminal, in the hot and long-time work of block terminal of weather, cause the interior high temperature of block terminal, lead to the accessory damage in the block terminal, influence user's normal use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal protective structure, possess the dehumidification, shock attenuation and the good advantage of fan heat, solved current block terminal when receiving the damage, and do not possess the shock attenuation and reduce the function of damage, the accessory that leads to in the block terminal damages, ponding around the rainy day block terminal can cause the interior humidity of block terminal, in the hot and long-time work of block terminal of weather, cause the interior high temperature of block terminal, the accessory damages in the block terminal leads to, influence the problem of user normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box protection structure comprises a box body and a circuit board, wherein the bottom of the box body is fixedly connected with a base, the bottom of an inner cavity of the box body is provided with a wiring hole, the tops of two sides of the inner cavity of the box body are fixedly connected with slide bars, two sides of the surface of each slide bar are movably sleeved with a slide sleeve, one side, opposite to the slide sleeve, is fixedly connected with a first spring, the bottom of the slide sleeve is movably connected with a heat conducting rod through a rotating shaft, one end, away from the slide sleeve, of the heat conducting rod is movably connected with a shell through the rotating shaft, one side of the inner cavity of the shell is fixedly connected with a second spring, one end of the second spring is fixedly connected with a limiting plate, one end, away from the second spring, of the limiting plate is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a fixed block, two sides of the top of the circuit board are fixedly connected with fixed rods, and the bottoms of two sides of the circuit board are fixedly connected with fixed plates, the utility model discloses a refrigerator, including box inner chamber, support fixedly connected with motor, the top of fixed plate is run through and is provided with the bracing piece, the bottom of bracing piece run through to the bottom of fixed plate and with box inner chamber's bottom fixed connection, the surface activity cover of bracing piece is equipped with the third spring, the top fixedly connected with stopper of bracing piece, the equal fixedly connected with fly net in both sides of box, the equal fixed intercommunication in left top and the bottom of box inner chamber has the body, support fixedly connected with motor is passed through to one side of body inner chamber, the output fixedly connected with flabellum of motor, the right side fixedly connected with heating wire of body inner chamber top and bottom, box inner chamber's left side fixedly connected with temperature sensor, box inner chamber's left side fixedly connected with humidity transducer.

Preferably, the top of the fixing plate is provided with a first round hole matched with the supporting rod, and the diameter of the first round hole is larger than that of the supporting rod.

Preferably, one side of the shell is provided with a second round hole matched with the connecting rod, and the diameter of the second round hole is larger than that of the connecting rod.

Preferably, the right side of the circuit board is fixedly connected with a heat conducting rod, and the right end of the heat conducting rod is fixedly connected with a heat dissipation plate.

Preferably, the right side of heating panel right side and the right side of box all seted up the ventilation hole, the top of box is through support fixedly connected with sun-proof board.

Preferably, the mounting rack is installed on the back at base top and the back of box, and the mounting hole has been seted up on the surface of mounting rack.

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

1. the utility model discloses a set up the box, sun visor, a pedestal, walk the line hole, the slide bar, the sliding sleeve, first spring, a housing, the second spring, the limiting plate, the connecting rod, the fixed block, the circuit board, the dead lever, the fixed plate, the bracing piece, the third spring, the stopper, the fly net, a pipe body, including a motor, an end cap, a controller, and a cover plate, the flabellum, the heating wire, the ventilation hole, a weighing sensor and a temperature sensor, humidity transducer, the cooperation of heat conduction pole and heating panel is used, possess the dehumidification, the shock attenuation and the good advantage of fan heat, current block terminal has been solved when receiving the damage, and do not possess the shock attenuation and reduce the function of damaging, the accessory that leads to in the block terminal damages, ponding around the rainy day block terminal, can cause moist in the block terminal, it is hot and block terminal long-time work to cause the block terminal in the temperature, lead to the accessory damage in the block terminal, influence user normal use's problem.

2. The utility model discloses a set up first round hole, the bracing piece of being convenient for removes, through setting up the second round hole, the connecting rod of being convenient for removes, through setting up heat conducting rod and heating panel, propagate the heat of circuit board, the block terminal of being convenient for dispels the heat, through setting up sun-proof board, prevent that the block terminal from being exposed to the sun, increase the life of block terminal, through setting up the ventilation hole, ventilate to the block terminal, the block terminal of being convenient for dispels the heat, through setting up mounting bracket and mounting hole, the person of being convenient for uses installs the block terminal.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of a portion of the structure of the present invention;

fig. 3 is a schematic side view of the structure of the present invention.

In the figure: the solar heat-insulation board comprises a box body 1, a sun-proof board 2, a base 3, a wiring hole 4, a sliding rod 5, a sliding sleeve 6, a first spring 7, a shell 8, a second spring 9, a limiting plate 10, a connecting rod 11, a fixing block 12, a circuit board 13, a fixing rod 14, a fixing plate 15, a supporting rod 16, a third spring 17, a limiting block 18, an insect-proof net 19, a pipe body 20, a motor 21, fan blades 22, heating wires 23, a ventilation hole 24, a temperature sensor 25, a humidity sensor 26, a heat-conducting rod 27 and a heat-radiating plate 28.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model provides a box 1, sun-proof board 2, base 3, wiring hole 4, slide bar 5, sliding sleeve 6, first spring 7, casing 8, second spring 9, limiting plate 10, connecting rod 11, fixed block 12, circuit board 13, dead lever 14, fixed plate 15, bracing piece 16, third spring 17, stopper 18, fly net 19, body 20, motor 21, flabellum 22, heating wire 23, ventilation hole 24, temperature sensor 25, humidity transducer 26, parts such as heat conduction pole 27 and heating panel 28 are general standard or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-3, a distribution box protection structure comprises a box body 1 and a circuit board 13, wherein the bottom of the box body 1 is fixedly connected with a base 3, the bottom of the inner cavity of the box body 1 is provided with a wiring hole 4, the tops of the two sides of the inner cavity of the box body 1 are fixedly connected with a slide bar 5, the two sides of the surface of the slide bar 5 are movably sleeved with a slide sleeve 6, one side of the slide sleeve 6 opposite to the slide sleeve 6 is fixedly connected with a first spring 7, the bottom of the slide sleeve 6 is movably connected with a heat conducting rod 27 through a rotating shaft, one end of the heat conducting rod 27 far away from the slide sleeve 6 is movably connected with a shell 8 through a rotating shaft, one side of the inner cavity of the shell 8 is fixedly connected with a second spring 9, one end of the second spring 9 is fixedly connected with a limiting plate 10, one end of the limiting plate 10 far away from the second spring 9 is fixedly connected with a connecting rod 11, the bottom of the connecting rod 11 is fixedly connected with a fixed block 12, and the two sides of the top of the circuit board 13 are fixedly connected with fixed rods 14, the bottom of both sides of the circuit board 13 is fixedly connected with a fixing plate 15, the top of the fixing plate 15 is provided with a supporting rod 16 in a penetrating manner, the bottom of the supporting rod 16 penetrates to the bottom of the fixing plate 15 and is fixedly connected with the bottom of the inner cavity of the box body 1, the surface of the supporting rod 16 is movably sleeved with a third spring 17, the top of the supporting rod 16 is fixedly connected with a limiting block 18, both sides of the box body 1 are fixedly connected with an insect-proof net 19, the top and the bottom of the left side of the inner cavity of the box body 1 are fixedly communicated with a pipe body 20, one side of the inner cavity of the pipe body 20 is fixedly connected with a motor 21 through a bracket, the output end of the motor 21 is fixedly connected with fan blades 22, the right side of the top and the bottom of the inner cavity of the pipe body 20 is fixedly connected with heating wires 23, the left side of the inner cavity of the box body 1 is fixedly connected with a temperature sensor 25, the left side of the inner cavity of the box body 1 is fixedly connected with a humidity sensor 26, the top of the fixing plate 15 is provided with a first round hole matched with the supporting rod 16, the supporting rod 16 is convenient to move by arranging a first round hole, the diameter of the first round hole is larger than that of the supporting rod 16, one side of the shell 8 is provided with a second round hole matched with the connecting rod 11, the connecting rod 11 is convenient to move by arranging a second round hole, the diameter of the second round hole is larger than that of the connecting rod 11, the right side of the circuit board 13 is fixedly connected with a heat conducting rod 27, the heat of the circuit board 13 is spread by arranging the heat conducting rod 27 and a heat radiating plate 28, the heat of the circuit board is convenient to radiate heat of the distribution box, the right end of the heat conducting rod 27 is fixedly connected with the heat radiating plate 28, the right side of the heat radiating plate 28 and the right side of the box body 1 are both provided with air vents 24, the distribution box is ventilated by arranging the air vents 24, the heat of the distribution box is convenient to radiate heat, the top of the box body 1 is fixedly connected with the sun protection plate 2 by a support, the sun protection plate 2 is arranged to prevent the distribution box from being exposed to the sun, increase the life of block terminal, the mounting bracket is installed on the back at base 3 top and the back of box 1, the surface of mounting bracket has been seted up the mounting hole, through setting up mounting bracket and mounting hole, the person of being convenient for use installs the block terminal, through box 1, sun visor 2, base 3, walk-line hole 4, slide bar 5, sliding sleeve 6, first spring 7, casing 8, second spring 9, limiting plate 10, connecting rod 11, fixed block 12, circuit board 13, dead lever 14, fixed plate 15, bracing piece 16, third spring 17, limiting block 18, fly net 19, body 20, motor 21, flabellum 22, heating wire 23, ventilation hole 24, temperature sensor 25, humidity transducer 26, the cooperation of heat conduction pole 27 and heating panel 28 is used, possess the dehumidification, the good advantage of shock attenuation and fan heat, solved current block terminal when receiving the damage, and do not possess the function that the shock attenuation reduced the damage, the accessory in the distribution box is damaged, water is accumulated around the distribution box in a rainy day, the humidity in the distribution box can be caused, the temperature in the distribution box is overhigh due to the fact that the distribution box works in hot weather and long time, the accessory in the distribution box is damaged, and the normal use of a user is influenced.

When the temperature-sensing power distribution box is used, when the humidity in the power distribution box is too high, the humidity in the power distribution box is sensed through the humidity sensor 26, the heating wire 23 is started through the humidity sensor 26 to operate, the output end of the motor 21 rotates to dehumidify the power distribution box through the fan blades 22 and the heating wire 23, so that the aim of dehumidifying the power distribution box is fulfilled, when the temperature in the power distribution box is too high, the temperature in the power distribution box is sensed through the temperature sensor 25, the output end of the motor 21 is started through the temperature sensor 25 to rotate, the output end of the motor 21 rotates to drive the fan blades 22 to rotate, so that the aim of dissipating heat in the power distribution box is fulfilled, when the power distribution box is vibrated, the transverse vibration is transmitted to the connecting rod 11, the transverse vibration is absorbed through the limiting plate 10 and the second spring 9, the longitudinal vibration is transmitted to the sliding rod 5 to perform the longitudinal vibration absorption through the sliding sleeve 6 and the first spring 7, then, the longitudinal vibration is transmitted to the fixing plate 15, and longitudinal vibration absorption is carried out through the supporting rod 16, so that the purpose of damping the distribution box is achieved.

In summary, the following steps: the distribution box protection structure solves the problem that when the existing distribution box is damaged, the existing distribution box does not have the functions of damping and reducing damage, and accessories in the distribution box are damaged, ponding around the rainy day block terminal can cause the block terminal in the humidity, and the high temperature in the block terminal is caused in the hot and long-time work of block terminal of weather, leads to the accessory to damage in the block terminal, influences the problem of user normal use.

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. The utility model provides a block terminal protective structure, includes box (1) and circuit board (13), its characterized in that: the bottom of the box body (1) is fixedly connected with a base (3), the bottom of the inner cavity of the box body (1) is provided with a wiring hole (4), the tops of two sides of the inner cavity of the box body (1) are fixedly connected with a sliding rod (5), two sides of the surface of the sliding rod (5) are movably sleeved with a sliding sleeve (6), one side of the sliding sleeve (6) opposite to the sliding sleeve is fixedly connected with a first spring (7), the bottom of the sliding sleeve (6) is movably connected with a heat conducting rod (27) through a rotating shaft, one end, far away from the sliding sleeve (6), of the heat conducting rod (27) is movably connected with a shell (8) through a rotating shaft, one side of the inner cavity of the shell (8) is fixedly connected with a second spring (9), one end of the second spring (9) is fixedly connected with a limiting plate (10), one end, far away from the second spring (9), of the limiting plate (10) is fixedly connected with a connecting rod (11), the bottom of the connecting rod (11) is fixedly connected with a fixed block (12), both sides of the top of the circuit board (13) are fixedly connected with a fixed rod (14), the bottoms of both sides of the circuit board (13) are fixedly connected with a fixed plate (15), the top of the fixed plate (15) is provided with a supporting rod (16) in a penetrating manner, the bottom of the supporting rod (16) is penetrated to the bottom of the fixed plate (15) and is fixedly connected with the bottom of the inner cavity of the box body (1), the surface of the supporting rod (16) is movably sleeved with a third spring (17), the top of the supporting rod (16) is fixedly connected with a limiting block (18), both sides of the box body (1) are fixedly connected with an insect-proof net (19), the left top and the left bottom of the inner cavity of the box body (1) are fixedly communicated with a pipe body (20), one side of the inner cavity of the pipe body (20) is fixedly connected with a motor (21) through a support, the output fixedly connected with flabellum (22) of motor (21), right side fixedly connected with heating wire (23) of body (20) inner chamber top and bottom, the left side fixedly connected with temperature sensor (25) of box (1) inner chamber, the left side fixedly connected with humidity transducer (26) of box (1) inner chamber.

2. The protective structure of the distribution box according to claim 1, characterized in that: the top of the fixing plate (15) is provided with a first round hole matched with the support rod (16), and the diameter of the first round hole is larger than that of the support rod (16).

3. The protective structure of the distribution box according to claim 1, characterized in that: and a second round hole matched with the connecting rod (11) is formed in one side of the shell (8), and the diameter of the second round hole is larger than that of the connecting rod (11).

4. The protective structure of the distribution box according to claim 1, characterized in that: the right side of circuit board (13) fixedly connected with heat conduction pole (27), the right-hand member fixedly connected with heating panel (28) of heat conduction pole (27).

5. The protective structure for the distribution box of claim 4, wherein: and the right side of the heat dissipation plate (28) and the right side of the box body (1) are both provided with vent holes (24).

6. The protective structure of the distribution box according to claim 1, characterized in that: the mounting bracket is installed at the back of base (3) top and the back of box (1), and the mounting hole has been seted up on the surface of mounting bracket, support fixedly connected with sun visor (2) are passed through at the top of box (1).