CN214280616U

CN214280616U - Constant temperature switch board with accuse temperature function

Info

Publication number: CN214280616U
Application number: CN202022689069.3U
Authority: CN
Inventors: 谢锦梅
Original assignee: Xi'an Tailede Electric Control Equipment Co ltd
Current assignee: Xi'an Tailede Electric Control Equipment Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-24
Anticipated expiration: 2030-11-19

Abstract

The utility model belongs to the technical field of the switch board technique and specifically relates to a constant temperature switch board with accuse temperature function, the power distribution box comprises a box body and a frame body, box front movable mounting has the chamber door, two spouts have all been seted up to the upper and lower surface of inner chamber of the box, spout internally mounted has the slider, installs the moving plate with between two sliders about one side, the feeler block is all installed to the lower part on moving plate one side, the mounting hole has been seted up on moving plate surface, heat abstractor is installed to the moving plate, moving plate installs one side two and supports the feeler block, inner chamber of the box installs the singlechip, temperature sensor is installed to inner chamber of the box bottom, the singlechip passes through the wire with temperature sensor and is connected, the singlechip passes through the wire with heat abstractor and is connected. The utility model discloses make its automatic control of being convenient for its inside temperature, guarantee that the temperature is favorable to inside components and parts just producing work, and be convenient for dustproof and clean the filter screen, improved the switch board automation level.

Description

Constant temperature switch board with accuse temperature function

Technical Field

The utility model relates to a switch board technical field especially relates to a constant temperature switch board with accuse temperature function.

Background

The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

A lot of radiating effect of current switch board are relatively poor, and the temperature is difficult to adjust through the inner structure cooperation, and intelligent degree is relatively poor, thus leads to inside components and parts to destroy because of the temperature problem easily, and current switch board most dustproof effect is relatively poor, and more dust is piled up and is leaded to switch board inside components and parts to damage easily. Therefore, a constant-temperature power distribution cabinet with a temperature control function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the constant temperature switch board with accuse temperature function that proposes makes its automatic control of being convenient for its inside temperature, guarantees that the temperature is favorable to the just product work of inside components and parts, and is convenient for dustproof and clean the filter screen, has improved the automatic level of switch board.

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

a constant-temperature power distribution cabinet with a temperature control function is designed, and comprises a cabinet body and a frame body, wherein a cabinet door is movably arranged on the front surface of the cabinet body, two sliding grooves are formed in the upper surface and the lower surface of an inner cavity of the cabinet body, the cabinet body and the sliding grooves are designed in an integrated mode, sliding blocks are arranged inside the sliding grooves, a moving plate is arranged between the upper sliding block and the lower sliding block on the same side, contact blocks are arranged on the upper portion and the lower portion of one side of the moving plate, mounting holes are formed in the surface of the moving plate, a heat dissipation device is mounted on the moving plate, two contact blocks are mounted on one side of the moving plate, a single chip microcomputer is mounted in the inner cavity of the cabinet body, a temperature sensor is mounted at the bottom of the inner cavity of the cabinet body, the single chip microcomputer is connected with the temperature sensor through a wire, the single chip microcomputer is connected with the heat dissipation device through a wire, a motor is mounted on the upper surface of the cabinet body, and a first bevel gear is mounted at the output end of the motor movably penetrating through the top of the cabinet body, the improved multifunctional box is characterized in that a first threaded rod is movably mounted on the upper portion of the inner cavity of the box, the thread directions of the left end and the right end of the first threaded rod are opposite, a second bevel gear is installed on the outer side of the first threaded rod in a penetrating mode, the second bevel gear is meshed with the first bevel gear, the single chip microcomputer is connected with the motor through a wire, heat dissipation holes are formed in the left side and the right side of the box, an adjusting device is installed on the left side of the box in a penetrating mode, a filter screen fixing device is installed on the left side and the right side of the inner cavity of the box, a filter screen is installed on the inner side of the frame, two limiting grooves are formed in the surface of the frame, and through holes are formed in the upper surface and the lower surface of the frame.

Preferably, the heat dissipation device comprises two U-shaped connecting rods arranged on one side of the moving plate, the other ends of the U-shaped connecting rods are connected with fans, the fans are located inside the mounting holes, and the single chip microcomputer is connected with the fans through wires.

Preferably, the axial section of the contact block is semicircular, and the contact block and the moving plate are designed in an integrated mode.

Preferably, adjusting device includes that the activity runs through two first movable rods of installing in the box left and right sides, touch panel is installed to first movable rod one end, first spring is installed to conflict board one side, conflict board one end is kept away from to first spring and is installed in box inner chamber one side, with one side two the fly leaf is installed to first movable rod one end, adjusting device is still including installing two fixed blocks in the box left and right sides, fixed block surface activity runs through and installs the second movable rod, swing joint has the bracing piece between second movable rod and the fly leaf, the second spring is installed to second movable rod one side, adjusting device is still including installing two connecting blocks in the box left and right sides, the second spring is kept away from second movable rod one end and is installed in connecting block one side.

Preferably, the filter screen fixing device comprises positioning rods arranged on the left side and the right side of the inner cavity of the box body, a groove is formed in one side of each positioning rod, a second threaded rod is arranged on one side of each positioning rod in a threaded penetrating mode, and a clamping block is arranged at one end of each second threaded rod.

Preferably, the fixture block is located inside the groove and is in a circular truncated cone shape.

The utility model provides a pair of constant temperature switch board with accuse temperature function, beneficial effect lies in: when the utility model works, the temperature sensor detects the temperature in the inner cavity of the box body and transmits data to the singlechip, the threshold value is preset in the singlechip, when the temperature exceeds the threshold value, the singlechip controls the motor and the fan to be opened, at the moment, the motor drives the first bevel gear to rotate and the second bevel gear to rotate, so that the two moving plates move towards the directions away from each other, at the moment, the moving plates drive the abutting blocks to move, so that the moving plates are opened, at the moment, the temperature in the box body can be dissipated through the heat dissipation holes, meanwhile, the fan is opened to dissipate the heat in the box body, the position of the moving plates can be remarkably controlled, the integral position of the moving plates can be further controlled, the speed of air exchange can be controlled, the thermostatic control can be further realized, the temperature in the box body reaches a relatively stable value, and the temperature control is convenient for ensuring that components in the box body are in a stable working environment, guarantee the normal work of the inside components and parts of box, components and parts life has been improved, and the filter screen plays the effect of filtering the dust this moment, it is too much to prevent the inside deposition of box, when the framework is dismantled to needs, through rotating the second threaded rod, it is inside to drive the whole recess that gets into of fixture block, the fixture block no longer plays the clamping effect to the framework this moment, the structural design of framework can make the whole direct taking out of framework, the work efficiency of dust clearance has been improved, the required time of clearance has been saved, the stability of components and parts work has been guaranteed.

Drawings

Fig. 1 is a schematic structural view of a front view of a constant temperature power distribution cabinet with a temperature control function according to the present invention;

fig. 2 is a schematic view of a sectional structure of a front view of a constant temperature power distribution cabinet with a temperature control function according to the present invention;

fig. 3 is a schematic structural diagram of a frame of a constant temperature power distribution cabinet with a temperature control function according to the present invention;

fig. 4 is a schematic structural view of a connection mode of the fan, the single chip, the temperature sensor and the motor of the constant temperature power distribution cabinet with the temperature control function provided by the utility model;

fig. 5 is the utility model provides a constant temperature switch board A schematic structure with accuse temperature function.

In the figure: the box body 1, a box door 2, a sliding groove 3, a sliding block 4, a moving plate 5, a mounting hole 6, a U-shaped connecting rod 7, a fan 8, a single chip microcomputer 9, a temperature sensor 10, a motor 11, a first bevel gear 12, a first threaded rod 13, a second bevel gear 14, a first movable rod 15, an abutting plate 16, a first spring 17, an abutting block 18, a moving plate 19, a heat dissipation hole 20, a fixed block 21, a second movable rod 22, a supporting rod 23, a connecting block 24, a second spring 25, a positioning rod 26, a groove 27, a frame body 28, a filter screen 29, a limiting groove 30, a through hole 31, a second threaded rod 32 and a clamping block 33.

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. 1-5, a constant temperature power distribution cabinet with accuse temperature function, including box 1 and framework 28, box 1 openly movable mounting has chamber door 2, two spouts 3 have all been seted up to box 1 inner chamber upper and lower surface, box 1 is the integral type design with

spout

3, 3 internally mounted of spout has slider 4, install moving plate 5 between two sliders 4 about with one side, the upper and lower part all installs and supports touch multitouch 18 on moving plate 5 one side, mounting hole 6 has been seted up on moving plate 5 surface, heat abstractor is installed to moving plate 5, heat abstractor is including installing two U type connecting rods 7 in moving plate 5 one side, the U type connecting rod 7 other end is connected with fan 8, fan 8 is located inside mounting hole 6, singlechip 9 passes through the wire with fan 8 and is connected, promote the effluvium of 1 inside production of box, the radiating efficiency of power distribution cabinet has been improved.

Two abutting blocks 18 are installed on one side of the moving plate 5, the axial sections of the abutting blocks 18 are semicircular, the abutting blocks 18 and the moving plate 5 are designed in an integrated mode, the moving plate 19 can be driven to move through the movement of the moving plate 5, the ventilation quantity of the heat dissipation holes 20 is controlled, and the temperature is further controlled.

The single-chip microcomputer 9 is installed in the inner cavity of the box body 1, the single-chip microcomputer 9 can adopt an AT89C51 single-chip microcomputer, the temperature sensor 10 is installed AT the bottom of the inner cavity of the box body 1, the temperature sensor 10 can adopt a DS18B20, the single-chip microcomputer 9 is connected with the temperature sensor 10 through a wire, the single-chip microcomputer 9 is connected with the heat dissipation device through a wire, the motor 11 is installed on the upper surface of the box body 1, the first bevel gear 12 is installed AT the top of the box body 1 through the movable output end of the motor 11, the first threaded rod 13 is movably installed on the upper portion of the inner cavity of the box body 1, the directions of threads AT the left end and the right end of the first threaded rod 13 are opposite, the second bevel gear 14 is installed outside the first threaded rod 13 in a penetrating manner, the second bevel gear 14 is meshed with the first bevel gear 12, the single-chip microcomputer 9 is connected with the motor 11 through a wire, the heat dissipation holes 20 are respectively formed in the left side and the right side of the box body 1, the adjusting device is movably installed in a penetrating manner, the left side and the left side of the box body 1, the adjusting device comprises two first movable rods 15 movably installed in a penetrating manner, the touch panel 16 is installed to first movable rod 15 one end, 16 one side of touch panel is installed first spring 17, first spring 17 is kept away from touch panel 16 one end and is installed in 1 inner chamber one side of box, install fly leaf 19 with 15 one end of two first movable rods, adjusting device is still including installing two fixed blocks 21 in the 1 left and right sides of box, fixed block 21 surface activity runs through and installs second movable rod 22, swing joint has bracing piece 23 between second movable rod 22 and the fly leaf 19, second spring 25 is installed to second movable rod 22 one side, adjusting device is still including installing two connecting blocks 24 in the 1 left and right sides of box, second spring 25 is kept away from second movable rod 22 one end and is installed in connecting block 24 one side, be convenient for control louvre 20's air volume, reach control temperature's effect.

Filter screen fixing device is all installed to the 1 inner chamber left and right sides of box, filter screen fixing device is including installing the locating lever 26 in the 1 inner chamber left and right sides of box, recess 27 has been seted up to locating lever 26 one side, locating lever 26 one side screw thread runs through installs second threaded rod 32, fixture block 33 is installed to second threaded rod 32 one end, fixture block 33 is located inside recess 27, fixture block 33 is the round platform shape, can control whether with framework 28 chucking with fixture block 33 through rotating second threaded rod 32, and then accomplish filter screen 29's dismantlement work, be convenient for clear up filter screen 29's dust, in dirt-proof, do not influence the radiating efficiency.

The filter screen 29 is installed to the frame 28 inboard, and two spacing grooves 30 have been seted up on the frame 28 surface, and through-hole 31 has all been seted up on the upper and lower surface of frame 28.

The working principle is as follows: when the utility model works, the temperature sensor 10 detects the temperature of the inner cavity of the box body 1 and transmits data to the single chip microcomputer 9, the threshold value is preset in the single chip microcomputer 9, when the temperature exceeds the threshold value, the single chip microcomputer 9 controls the motor 11 and the fan 8 to be opened, at the moment, the motor 11 drives the first bevel gear 12 to rotate and drives the second bevel gear 14 to rotate, so that the two moving plates 5 move towards the direction far away from each other, at the moment, the moving plates 5 drive the touch block 18 to move, so that the moving plate 19 is opened, at the moment, the temperature in the box body 1 can be dissipated through the heat dissipation holes 20, meanwhile, the fan 8 is opened to dissipate the heat in the box body 1, the whole position of the moving plate 5 can be controlled, the speed of air exchange can be controlled, the constant temperature control can be realized, and at the moment, the filter screen 29 plays a role of filtering dust, prevent that the inside deposition of box 1 is too much, when needs dismantle framework 28, through rotating second threaded rod 32, drive inside whole entering recess 27 of fixture block 33, fixture block 33 no longer plays the clamping effect to framework 28 this moment, and framework 28's structural design can make framework 28 whole directly take out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The constant-temperature power distribution cabinet with the temperature control function comprises a cabinet body (1) and a frame body (28), and is characterized in that a cabinet door (2) is movably mounted on the front side of the cabinet body (1), two sliding grooves (3) are formed in the upper surface and the lower surface of an inner cavity of the cabinet body (1), the cabinet body (1) and the sliding grooves (3) are designed in an integrated mode, a sliding block (4) is mounted inside the sliding grooves (3), a moving plate (5) is mounted between the two sliding blocks (4) on the same side, contact blocks (18) are mounted on the upper portion and the lower portion of one side of the moving plate (5), mounting holes (6) are formed in the surface of the moving plate (5), a heat dissipation device is mounted on the moving plate (5), two contact blocks (18) are mounted on one side of the moving plate (5), a single chip microcomputer (9) is mounted in the inner cavity of the cabinet body (1), and a temperature sensor (10) is mounted at the bottom of the inner cavity of the cabinet body (1), the single chip microcomputer (9) is connected with the temperature sensor (10) through a wire, the single chip microcomputer (9) is connected with the heat dissipation device through a wire, a motor (11) is installed on the upper surface of the box body (1), a first bevel gear (12) is installed by the output end of the motor (11) movably penetrating through the top of the box body (1), a first threaded rod (13) is movably installed on the upper portion of an inner cavity of the box body (1), the directions of threads at the left end and the right end of the first threaded rod (13) are opposite, a second bevel gear (14) is installed on the outer side of the first threaded rod (13) in a penetrating mode, the second bevel gear (14) is meshed with the first bevel gear (12), the single chip microcomputer (9) is connected with the motor (11) through a wire, heat dissipation holes (20) are formed in the left side and the right side of the box body (1), an adjusting device is installed on the left side and the right side of the inner cavity of the box body (1) in a penetrating mode, and a filter screen fixing device is installed on the left side and right side of the inner cavity of the box body (1), filter screen (29) are installed to framework (28) inboard, two spacing grooves (30) have been seted up on framework (28) surface, through-hole (31) have all been seted up to framework (28) upper and lower surface.

2. The thermostatic power distribution cabinet with the temperature control function according to claim 1, wherein the heat dissipation device comprises two U-shaped connecting rods (7) installed on one side of the moving plate (5), the other ends of the U-shaped connecting rods (7) are connected with fans (8), the fans (8) are located inside the installation holes (6), and the single chip microcomputer (9) is connected with the fans (8) through wires.

3. The thermostatic electric power distribution cabinet with temperature control function of claim 1, characterized in that, the axial section of the contact block (18) is semicircular, and the contact block (18) and the moving plate (5) are designed in an integrated manner.

4. The thermostatic power distribution cabinet with the temperature control function according to claim 1, wherein the adjusting device comprises two first movable rods (15) movably installed at the left and right sides of the cabinet (1), a touch plate (16) is installed at one end of each first movable rod (15), a first spring (17) is installed at one side of the touch plate (16), one end of the touch plate (16) is far away from the first spring (17) and is installed at one side of the inner cavity of the cabinet (1), two movable rods (19) are installed at one end of each first movable rod (15) at the same side, the adjusting device further comprises two fixed blocks (21) installed at the left and right sides of the cabinet (1), a second movable rod (22) is movably installed at the surface of each fixed block (21) in a penetrating manner, and a support rod (23) is movably connected between the second movable rod (22) and the movable plate (19), second spring (25) are installed to second movable rod (22) one side, adjusting device is still including installing two connecting block (24) in the box (1) left and right sides, second movable rod (22) one end is kept away from in second spring (25) and is installed in connecting block (24) one side.

5. The constant-temperature power distribution cabinet with the temperature control function according to claim 1, wherein the filter screen fixing device comprises positioning rods (26) arranged on the left side and the right side of an inner cavity of the box body (1), a groove (27) is formed in one side of each positioning rod (26), a second threaded rod (32) is arranged on one side of each positioning rod (26) in a threaded penetrating mode, and a clamping block (33) is arranged at one end of each second threaded rod (32).

6. The thermostatic electric power distribution cabinet with the temperature control function according to claim 5, characterized in that the clamping block (33) is located inside the groove (27), and the clamping block (33) is in a circular truncated cone shape.