CN213402083U - Block terminal with protection electrical apparatus function - Google Patents

Abstract

The utility model discloses a distribution box with the function of protecting electric appliances, which comprises a distribution box shell and a protection structure; block terminal shell: the opening of the front side surface of the distribution box is hinged with a box door through a hinge, the interior of a distribution box shell is provided with uniformly distributed electric element mounting frame plates, a wire inlet pipe is arranged at a wire inlet at the upper end of the right side surface of the distribution box shell, and a wire outlet pipe is arranged at a wire outlet at the lower end of the right side surface of the distribution box shell; the protection structure is as follows: uniformly distributed on the front side surface of the electric element mounting frame plate; wherein: the control switch group is arranged in the middle of the right side face of the distribution box shell; this block terminal with protect electrical apparatus function can block the electric elements mounting groove, avoids electric elements to expose in external environment, makes electric elements can not receive the influence of external factor, provides the guard action to electric elements, can also avoid the inside environment high temperature of block terminal shell to cause the damage to electric elements.

Description

Block terminal with protection electrical apparatus function

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with protective apparatus function.

Background

The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, electrical elements in the existing distribution box are generally directly arranged on a mounting plate, when a person opens a box door to overhaul and maintain the distribution box, a main body of the electrical elements can be exposed in the external environment, the electrical elements are easily influenced by external factors, and the possibility of damage of the electrical elements is increased, therefore, in order to solve the above problems, we have designed a distribution box with a function of protecting an electric appliance.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a block terminal with protective apparatus function, can block the electrical component mounting groove, avoid electrical component to expose in external environment, make electrical component can not receive external factor's influence, provide the guard action to electrical component, can also avoid the inside ambient temperature of block terminal shell to cause the damage to electrical component, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a distribution box with an electric appliance protection function comprises a distribution box shell and a protection structure;

block terminal shell: the opening of the front side surface of the distribution box is hinged with a box door through a hinge, the interior of a distribution box shell is provided with uniformly distributed electric element mounting frame plates, a wire inlet pipe is arranged at a wire inlet at the upper end of the right side surface of the distribution box shell, and a wire outlet pipe is arranged at a wire outlet at the lower end of the right side surface of the distribution box shell;

the protection structure is as follows: uniformly distributed on the front side surface of the electric element mounting frame plate;

wherein: still include the control switch group, the control switch group sets up in the right flank middle part of block terminal shell, and external power source is connected to the input electricity of control switch group, can block off the electrical component mounting groove, avoids electrical component to expose in external environment, makes electrical component can not receive external factor's influence, provides the guard action to electrical component, can also avoid block terminal shell internal environment high temperature to cause the damage to electrical component.

Further, protective structure includes baffle spout, electric elements mounting groove, winding displacement mouth, baffle and walks the line breach, the leading flank of electric elements mounting frame plate all is equipped with bilateral symmetry's baffle spout, and the rear side inner wall of baffle spout all is equipped with the electric elements mounting groove, and electric elements mounting groove rear side inner wall center department all is equipped with the winding displacement mouth, and the equal sliding connection in inside of baffle spout has the baffle, and the outside edge of baffle all is equipped with walks the line breach, and external line can be connected with electric elements through winding displacement mouth and walking the line breach.

Further, protective structure still includes deflector, including a motor, an end cap, a controller, and a cover plate, gear and tooth's socket, the upper surface of baffle all is equipped with the deflector, the deflector slides mouthful sliding connection that corresponds with electrical component mounting frame board upper surface, the upper surface rear end of deflector all is equipped with the motor, the output shaft of motor passes through the bearing and rotates with the deflector to be connected and extend to the downside of deflector, the output shaft downside end department of motor is equipped with the gear, electrical component mounting frame board's upper surface middle part all is equipped with bilateral symmetry's tooth' socket, the gear is connected with the tooth's socket meshing that corresponds, the output of the input electricity connection control switch group of motor, can block the electrical component mounting groove, avoid electrical component to expose in external environment, make electrical component can not receive external factor's influence, provide guard action to electrical component.

Further, the side all is equipped with the thermovent of longitudinal symmetry about the block terminal shell, and the inside of thermovent all is equipped with evenly distributed's heat radiation fins, can make the inside heat of block terminal shell and outside air circulation, avoids the inside ambient temperature of block terminal shell to cause the damage to electrical component too high.

Further, the bottom surface of block terminal shell is equipped with the fixed plate, and the four corners symmetry of fixed plate is equipped with the fixed orifices, can fix the top structure, guarantees operational environment's stability.

Compared with the prior art, the beneficial effects of the utility model are that: this block terminal with protection electrical apparatus function has following benefit:

the fixing plate is connected with the mounting part through the fixing hole by using a bolt, so that the fixing of the upper structure is realized, the stability of the working environment is ensured, the electric element is mounted in the electric element mounting groove, the motor operates by controlling the switch group to drive the gear to rotate, the gear is meshed with the corresponding tooth socket, the guide plate is in sliding connection with the sliding opening corresponding to the upper surface of the electric element mounting frame plate, the baffle is connected with the baffle in the sliding groove in a sliding way, the baffle can be driven by the guide plate to slide to block the electric element mounting groove, the electric element can be prevented from being exposed in the external environment, the electric element can not be influenced by external factors, the electric element is protected, an external circuit can be connected with the electric element through the wiring opening and the wiring gap, and the heat inside of the distribution box shell can be communicated with the external air through the heat dissipation opening and, avoid block terminal shell inside environment high temperature to cause the damage to electrical component.

Drawings

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

fig. 2 is an enlarged schematic view of the a position of the present invention.

In the figure: the electric component mounting structure comprises a distribution box shell 1, a box door 2, an electric component mounting frame plate 3, a protective structure 4, a baffle sliding groove 41, an electric component mounting groove 42, a wire arrangement port 43, a baffle 44, a wire arrangement notch 45, a guide plate 46, a motor 47, a gear 48, a tooth space 49, a control switch group 5, a wire inlet pipe 6, a wire outlet pipe 7, a heat dissipation port 8, heat dissipation fins 9, a fixing plate 10 and a fixing hole 11.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a distribution box with the function of protecting electric appliances comprises a distribution box shell 1 and a protection structure 4;

block terminal shell 1: a box door 2 is hinged at an opening on the front side of the distribution box, uniformly distributed electric element mounting frame plates 3 are arranged inside a distribution box shell 1, a wire inlet pipe 6 is arranged at a wire inlet at the upper end of the right side of the distribution box shell 1, and a wire outlet pipe 7 is arranged at a wire outlet at the lower end of the right side of the distribution box shell 1;

the protective structure 4: evenly distributed on the front side of the electric element mounting frame plate 3, the protective structure 4 comprises baffle sliding grooves 41, electric element mounting grooves 42, wire arranging openings 43, baffles 44 and wire routing notches 45, the front side of the electric element mounting frame plate 3 is provided with the baffle sliding grooves 41 which are bilaterally symmetrical, the inner walls of the rear sides of the baffle sliding grooves 41 are provided with the electric element mounting grooves 42, the centers of the inner walls of the rear sides of the electric element mounting grooves 42 are provided with the wire routing openings 43, the baffles 44 are connected with the inside of the baffle sliding grooves 41 in a sliding manner, the outer edges of the baffles 44 are provided with the wire routing notches 45, the protective structure 4 further comprises guide plates 46, motors 47, gears 48 and tooth grooves 49, the upper surfaces of the baffles 44 are provided with guide plates 46, the guide plates 46 are connected with sliding openings corresponding to the upper surfaces of the electric element mounting frame plate 3 in a sliding manner, the rear ends of the upper surfaces of the guide plates 46 are provided with the motors 47, output shafts of, a gear 48 is arranged at the lower end of the output shaft of the motor 47, tooth grooves 49 which are bilaterally symmetrical are arranged in the middle of the upper surface of the electric element mounting frame plate 3, the gear 48 is meshed with the corresponding tooth groove 49, the input end of the motor 47 is electrically connected with the output end of the control switch group 5, the electric element is mounted in the electric element mounting groove 42, the motor 47 operates to drive the gear 48 to rotate through the regulation and control of the control switch group 5, because the gear 48 is meshed with the corresponding tooth groove 49, the guide plate 46 is in sliding connection with the sliding opening corresponding to the upper surface of the electric element mounting frame plate 3, the baffle plate 44 is in sliding connection with the inside of the baffle sliding groove 41, the baffle plate 44 can be driven by the guide plate 46 to slide to block the electric element mounting groove 42, the electric element can be prevented from being exposed in the external environment, the electric element can not, the external circuit can be connected with the electric element through the wiring port 43 and the wiring notch 45;

wherein: still include control switch group 5, control switch group 5 sets up in the right flank middle part of block terminal shell 1, and external power source is connected to control switch group 5's input electricity.

Wherein: the side all is equipped with vertically symmetrical thermovent 8 about block terminal shell 1, and thermovent 8's inside all is equipped with evenly distributed's heat radiation fins 9, and thermovent 8 and heat radiation fins 9 can make the inside heat of block terminal shell 1 and outside air circulation, avoid 1 inside environment temperature of block terminal shell to cause the damage to electrical component.

Wherein: the bottom surface of block terminal shell 1 is equipped with fixed plate 10, and the four corners symmetry of fixed plate 10 is equipped with fixed orifices 11, uses the bolt to pass through fixed orifices 11 and is connected fixed plate 10 and installation site, realizes the fixed of top structure, guarantees operational environment's stability.

When in use: the fixing plate 10 is connected with the mounting part through the fixing hole 11 by using bolts, so as to realize the fixation of the upper structure and ensure the stability of the working environment, the electric element is mounted in the electric element mounting groove 42, the motor 47 operates by controlling the regulation and control of the switch group 5 to drive the gear 48 to rotate, the gear 48 is meshed with the corresponding tooth socket 49, the guide plate 46 is connected with the sliding opening corresponding to the upper surface of the electric element mounting frame plate 3 in a sliding way, the baffle 44 is connected in the baffle sliding groove 41 in a sliding way, the baffle 44 can be driven by the guide plate 46 to slide to block the electric element mounting groove 42, so that the electric element can be prevented from being exposed in the external environment, the electric element can not be influenced by external factors, the protection effect is provided for the electric element, the external circuit can be connected with the electric element through the wiring opening 43 and the wiring notch 45, and the heat dissipation opening 8 and the heat dissipation fins 9 can enable the heat, avoid block terminal shell 1 inside environment high temperature to cause the damage to electrical component.

It should be noted that the motor 47 disclosed in this embodiment is a 28H2P3205a4 micro stepper motor available from electromechanical co, a product of eastern guan, and the method commonly used in the prior art is adopted for controlling the motor 47 to operate by the control switch group 5.

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 (5)

1. The utility model provides a block terminal with protection electrical apparatus function which characterized in that: comprises a distribution box shell (1) and a protective structure (4);

distribution box housing (1): a box door (2) is hinged at an opening on the front side of the distribution box, uniformly distributed electric element mounting frame plates (3) are arranged inside a distribution box shell (1), a wire inlet pipe (6) is arranged at a wire inlet on the upper end of the right side of the distribution box shell (1), and a wire outlet pipe (7) is arranged at a wire outlet on the lower end of the right side of the distribution box shell (1);

protective structure (4): are uniformly distributed on the front side surface of the electric element mounting frame plate (3);

wherein: still include control switch group (5), control switch group (5) set up in the right flank middle part of block terminal shell (1), and external power source is connected to the input electricity of control switch group (5).

2. The distribution box with the function of protecting electric appliances according to claim 1, characterized in that: protective structure (4) are including baffle spout (41), electric elements mounting groove (42), winding displacement mouth (43), baffle (44) and walk line breach (45), the leading flank of electric elements mounting frame board (3) all is equipped with bilateral symmetry's baffle spout (41), and the rear side inner wall of baffle spout (41) all is equipped with electric elements mounting groove (42), and electric elements mounting groove (42) rear side inner wall center department all is equipped with winding displacement mouth (43), and the equal sliding connection in inside of baffle spout (41) has baffle (44), and the outside edge of baffle (44) all is equipped with walks line breach (45).

3. The distribution box with the function of protecting electric appliances according to claim 2, characterized in that: protective structure (4) still include deflector (46), motor (47), gear (48) and tooth's socket (49), the upper surface of baffle (44) all is equipped with deflector (46), deflector (46) and the sliding opening sliding connection that electric elements mount board (3) upper surface corresponds, the upper surface rear end of deflector (46) all is equipped with motor (47), the output shaft of motor (47) passes through bearing and deflector (46) and rotates the downside of being connected and extending to deflector (46), the output shaft downside end department of motor (47) is equipped with gear (48), the upper surface middle part of electric elements mount board (3) all is equipped with bilateral symmetry's tooth's socket (49), gear (48) are connected with tooth's socket (49) meshing that correspond, the output of control switch group (5) is connected to the input electricity of motor (47).

4. The distribution box with the function of protecting electric appliances according to claim 1, characterized in that: the left side and the right side of the distribution box shell (1) are respectively provided with a vertically symmetrical heat dissipation opening (8), and the inside of the heat dissipation opening (8) is respectively provided with uniformly distributed heat dissipation fins (9).

5. The distribution box with the function of protecting electric appliances according to claim 1, characterized in that: the bottom surface of block terminal shell (1) is equipped with fixed plate (10), and the four corners symmetry of fixed plate (10) is equipped with fixed orifices (11).

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