CN215579847U

CN215579847U - Power distribution control equipment for wiring terminal with high installation work efficiency

Info

Publication number: CN215579847U
Application number: CN202121887180.1U
Authority: CN
Inventors: 周正; 代淦
Original assignee: Sichuan Shang Han Electrical Appliance Co ltd
Current assignee: Sichuan Shang Han Electrical Appliance Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-18
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a power distribution control device for a wiring terminal, which has high installation work efficiency and belongs to the technical field of control devices, wherein the control device comprises a control device, the control device is formed by combining a distribution box and terminal strips, and a plurality of terminal strips are assembled in the distribution box; press the button and compress resetting means at both ends about the base when needs installation terminal row, inwards remove locking device simultaneously along first mounting groove and spout this moment, both sides locking device's width is less than the width of base, insert the assembly groove with the bottom plate, loosen the button again, resetting means's resilience force thinks locking device that both sides reset and insert the locked groove, thereby fix the inside at the box with the terminal row, above-mentioned structure can easy to assemble, and dismantle easy maintenance, avoid at the inside trompil of box.

Description

Power distribution control equipment for wiring terminal with high installation work efficiency

Technical Field

The utility model belongs to the technical field of control equipment, and particularly relates to distribution control equipment for a wiring terminal, which is high in installation work efficiency.

Background

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality. The improvement of the operation reliability of the power distribution box is a goal of creating quality engineering. Use of the electrical distribution box: the electric energy is reasonably distributed, and the opening and closing operation of the circuit is convenient. The safety protection level is higher, and the conduction state of the circuit can be visually displayed. The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.

Terminal block, means an insulating member that carries a plurality or sets of terminal assemblies insulated from each other and serves to fix a support member. The terminal strip is used for connecting the lines of the equipment inside the screen and the equipment outside the screen, and plays a role in signal (current and voltage) transmission. The terminal strip is arranged, so that the wiring is attractive, the maintenance is convenient, the connection between long-distance wires is firm, and the construction and the maintenance are convenient.

Most of the existing terminal blocks are screwed inside the distribution box by screws, so that the installation is inconvenient, holes can be left inside the distribution box when the terminal blocks need to be repaired, the holes can not be reused, and the box body needs to be replaced after the terminal blocks are repaired and disassembled for many times.

SUMMERY OF THE UTILITY MODEL

The utility model provides distribution control equipment for a wiring terminal, which has high installation work efficiency and comprises control equipment, wherein the control equipment is formed by combining a distribution box and a terminal strip, and the assembly can be matched for use, so that the problems that the existing terminal strip is mostly screwed in the distribution box by screws, the installation is inconvenient, the holes are mostly reserved in the distribution box when the terminal strip needs to be maintained, the holes cannot be reused, and the box needs to be replaced after the terminal strip is maintained and disassembled for multiple times are solved.

In order to solve the above problems, the present invention adopts the following technical solutions.

The distribution control equipment for the wiring terminal with high installation work efficiency comprises control equipment, wherein the control equipment is formed by combining a distribution box and terminal strips, and a plurality of terminal strips are assembled in the distribution box; the terminal strip is formed by combining a base and an assembling mechanism, and the assembling mechanism is assembled in the base.

Preferably, the base openly be provided with the baffle, and the both sides of baffle are provided with a plurality of terminals, the base up end is provided with the through-hole of symmetry, and the base back is provided with the first mounting groove of symmetry, two walls are provided with the first mounting groove of symmetry about the first mounting groove inboard, the through-hole pierces through the base and intersects with first mounting groove is inside.

Preferably, the assembling mechanism is formed by combining locking devices which are symmetrical up and down, the locking devices are provided with connecting columns, one ends of the connecting columns are provided with buttons, and resetting devices are arranged between the locking devices on the upper side and the lower side.

Preferably, locking device include the riser, the riser on be provided with the second mounting groove, and bottom one side is equipped with the bottom plate, the bottom plate both sides are equipped with the second slider, and second mounting groove internal assembly has first spring, two inboard walls of second mounting groove are provided with the third mounting groove of symmetry, second mounting groove department is equipped with first slider, first slider both sides are equipped with the first slider of symmetry, the picture peg upper end is equipped with the jam plate, first slider and third mounting groove sliding connection, second slider and spout sliding connection, locking device assembles in first mounting groove department.

Preferably, the resetting device comprises a sleeve, the sleeve is internally provided with an extension rod, the lower end of the extension rod is provided with a limiting block, and a second spring is arranged between the limiting block and the bottom of the inner side of the sleeve.

Preferably, the distribution box comprises a box body, a wire outlet is arranged at the bottom of the inner side of the box body, a rotating shaft is assembled at one side of the front side of the box body, a box door is assembled on the rotating shaft, a plurality of assembling grooves are formed in the inner side of the box body, and symmetrical locking grooves are formed in the bottom and the top of the inner side of each assembling groove; the box door can be covered on the box body through the rotating shaft, and internal outlet is carried out through the outlet.

Preferably, the assembly mechanism is assembled at the sliding groove, the button is assembled at the through hole, and the locking plate is inserted into the locking groove.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the terminal strip fixing structure, when the terminal strip needs to be installed, the buttons at the upper end and the lower end of the base are pressed and the reset device is compressed, the locking device moves inwards along the first installation groove and the sliding groove simultaneously, the width of the locking devices at the two sides is smaller than that of the base, the bottom plate is inserted into the assembly groove, then the buttons are loosened, the resilience force of the reset device enables the locking devices to reset at the two sides and to be inserted into the locking grooves, and therefore the terminal strip is fixed inside the box body.

(2) In the utility model, when the connector is vibrated after being assembled, the inserting plate compresses the first spring inwards and buffers the vibration force, thereby protecting the connecting wires on the terminal strip.

Drawings

FIG. 1 is a schematic diagram of a power distribution control device for a terminal block that is efficient to install according to the present invention;

FIG. 2 is a schematic view of the construction of the distribution box of the present invention;

FIG. 3 is an enlarged view of the structure at A in the present invention;

FIG. 4 is a schematic view of a terminal block structure according to the present invention;

FIG. 5 is a schematic view of a base structure according to the present invention;

FIG. 6 is a schematic view of the assembly mechanism of the present invention;

FIG. 7 is a schematic view of the shock absorber according to the present invention;

fig. 8 is a schematic structural diagram of the resetting device of the utility model.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a control device;

2. a distribution box; 21. a box body; 22. a rotating shaft; 23. a box door; 24. an outlet; 25. assembling a groove; 26. locking the groove;

3. a terminal block; 31. a base; 311. a terminal; 312. a partition plate; 313. a through hole; 314. a first mounting groove;

315. a chute; 32. an assembly mechanism; 321. a button; 322. connecting columns; 323. a locking device; 3231. a locking plate;

3232. inserting plates; 3233. a first slider; 3234. a second mounting groove; 3235. a third mounting groove; 3236. a vertical plate;

3237. a base plate; 3238. a first spring; 3239. a second slider; 324. a resetting device; 3241. stretching the rod;

3242. a limiting block; 3243. a second spring; 3244. a sleeve.

Detailed Description

The utility model is further described below in connection with specific embodiments.

Example 1

As shown in fig. 1, which is a schematic structural diagram of a power distribution control device for a connection terminal with high installation efficiency according to a preferred embodiment of the present invention, the power distribution control device for a connection terminal with high installation efficiency according to the present embodiment includes a control device 1, where the control device 1 is formed by combining a distribution box 2 and a terminal row 3, and a plurality of terminal rows 3 are assembled inside the distribution box 2.

As shown in fig. 2-3, which is a schematic structural diagram of the distribution box of the present invention, the distribution box 2 includes a box body 21, a wire outlet 24 is disposed at the bottom inside the box body 21, a rotating shaft 22 is assembled at one front side of the box body, a box door 23 is assembled on the rotating shaft 22, a plurality of assembling grooves 25 are disposed inside the box body 21, and symmetrical locking grooves 26 are disposed at the bottom and the top inside the assembling grooves 25.

As shown in fig. 4, which is a schematic diagram of the terminal strip structure of the present invention, the terminal strip 3 is formed by combining a base 31 and an assembling mechanism 32, and the assembling mechanism 32 is assembled inside the base 31; the base 31 can be fixed by being mounted inside the case 21 by the mounting mechanism 32.

As shown in fig. 4-5, which is a schematic view of the base structure of the present invention, a partition 312 is disposed on the front surface of the base 31, a plurality of terminals 311 are disposed on two sides of the partition 312, symmetrical through holes 313 are disposed on the upper end surface of the base 31, symmetrical first mounting grooves 314 are disposed on the back of the base 31, symmetrical first mounting grooves 314 are disposed on the left and right walls of the inner side of the first mounting groove 314, and the through holes 313 penetrate through the base 31 and intersect with the inside of the first mounting groove 314; the through-hole 313, the first mounting groove 314, and the slide groove 315 are used to assemble the assembly mechanism 32, with the terminal 311 used for wiring.

As shown in fig. 6, which is a schematic structural diagram of the assembly mechanism of the present invention, the assembly mechanism 32 is formed by combining up-down symmetrical locking devices 323, the locking devices 323 are assembled with a connecting column 322, one end of the connecting column 322 is assembled with a button 321, and a reset device 324 is assembled between the locking devices 323 at the upper and lower sides; the reset device 324 can be compressed by pressing the buttons 321 on both sides, so that the doors 23 on both sides can be retracted inwards.

As shown in fig. 7, which is a schematic structural diagram of the shock absorbing device of the present invention, the locking device 323 includes a vertical plate 3236, the vertical plate 3236 is provided with a second mounting groove 3234, a bottom plate 3237 is assembled on one side of the bottom, second sliders 3239 are assembled on two sides of the bottom plate 3237, a first spring 3238 is assembled inside the second mounting groove 3234, symmetrical third mounting grooves 3235 are formed on two walls inside the second mounting groove 3234, a first slider 3233 is assembled at the second mounting groove 3234, symmetrical first sliders 3233 are assembled on two sides of the first slider 3233, a locking plate 3231 is assembled at the upper end of an insertion plate 3232, the first slider 3233 is slidably connected with the third mounting groove 3235, the second slider 3239 is slidably connected with the sliding groove 315, and the locking device 323 is assembled at the first mounting groove 314; the sliding connection between the first slide block 3233 and the third mounting groove 3235 can make the first slide block 3233 extend and contract inside the second mounting groove 3234 and compress the first spring 3238, and the resilience can restore the insert plate 3232.

As shown in fig. 8, which is a schematic structural diagram of the resetting device of the present invention, the resetting device 324 includes a sleeve 3244, a rod 3241 is assembled inside the sleeve 3244, a limiting block 3242 is assembled at a lower end of the rod 3241, and a second spring 3243 is assembled between the limiting block 3242 and the bottom inside the sleeve 3244; the rod 3241 and the sleeve 3244 can be extended and contracted by a second spring 3243.

The fitting mechanism 32 is fitted to the slide groove 315, the button 321 is fitted to the through hole 313, and the locking plate 3231 is inserted into the locking groove 26.

The working principle is as follows: press the button 321 and compress resetting means 324 at base 31 upper and lower both ends when needs installation terminal row 3, inwards move locking device 323 along first mounting groove 314 and spout 315 simultaneously this moment, the width of both sides locking device 323 is less than the width of base 31, insert assembly groove 25 with bottom plate 3237, loosen button 321 again, the resilience force of resetting means 324 wants both sides to reset and insert locked groove 26 locking device 323, thereby fix terminal row 3 in the inside of box 21, above-mentioned structure can be easy to assemble, and dismantle easy maintenance, avoid opening a hole in the inside of box 21.

Example 2

As shown in fig. 1 to 8, which are schematic structural views of a power distribution control device for a connection terminal with high installation efficiency according to another preferred embodiment of the present invention, when a shock is encountered after the power distribution control device for a connection terminal with high installation efficiency is assembled, an insertion plate 3232 compresses a first spring 3238 inwards, and buffers the force of the shock, so that a connection wire on a terminal block 3 can be protected.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. The distribution control equipment for the wiring terminal with high installation work efficiency comprises a control device (1), wherein the control device (1) is formed by combining a distribution box (2) and terminal strips (3), and a plurality of terminal strips (3) are assembled in the distribution box (2);

the method is characterized in that:

the terminal strip (3) is formed by combining a base (31) and an assembling mechanism (32), wherein the assembling mechanism (32) is assembled in the base (31).

2. A power distribution control device for a connection terminal installed with high efficiency as set forth in claim 1, wherein: the front surface of the base (31) is provided with a partition plate (312), a plurality of terminals (311) are arranged on two sides of the partition plate (312), symmetrical through holes (313) are formed in the upper end surface of the base (31), symmetrical first mounting grooves (314) are formed in the back of the base (31), symmetrical first mounting grooves (314) are formed in the left wall and the right wall of the inner side of each first mounting groove (314), and the through holes (313) penetrate through the base (31) and intersect with the inside of each first mounting groove (314).

3. A power distribution control device for a connection terminal installed with high efficiency as set forth in claim 1, wherein: the assembling mechanism (32) is formed by combining locking devices (323) which are symmetrical up and down, a connecting column (322) is assembled on the locking devices (323), a button (321) is assembled at one end of the connecting column (322), and a reset device (324) is assembled between the locking devices (323) at the upper side and the lower side.

4. A power distribution control device for a connection terminal with high installation work efficiency as set forth in claim 3, wherein: locking device (323) including riser (3236), riser (3236) on be provided with second mounting groove (3234), and bottom one side is equipped with bottom plate (3237), bottom plate (3237) both sides are equipped with second slider (3239), and second mounting groove (3234) internal assembly has first spring (3238), two walls in second mounting groove (3234) inboard are provided with symmetrical third mounting groove (3235), second mounting groove (3234) department is equipped with first slider (3233), first slider (3233) both sides are equipped with symmetrical first slider (3233), picture peg (3232) upper end is equipped with jam plate (3231), first slider (3233) and third mounting groove (3235) sliding connection, second slider (3239) and spout (315) sliding connection, locking device (323) assembles in first mounting groove (314) department.

5. A power distribution control device for a connection terminal with high installation work efficiency as set forth in claim 3, wherein: the resetting device (324) comprises a sleeve (3244), an extension rod (3241) is assembled in the sleeve (3244), a limiting block (3242) is assembled at the lower end of the extension rod (3241), and a second spring (3243) is assembled between the limiting block (3242) and the bottom of the inner side of the sleeve (3244).

6. A power distribution control device for a connection terminal installed with high efficiency as set forth in claim 1, wherein: block terminal (2) include box (21), box (21) inboard bottom be provided with outlet (24), and positive one side is equipped with axis of rotation (22), is equipped with chamber door (23) on axis of rotation (22), box (21) inboard is provided with a plurality of assembly grooves (25), assembly groove (25) inboard bottom and top are provided with symmetrical locked groove (26).

7. A power distribution control device for a connection terminal installed with high efficiency as set forth in claim 1, wherein: the assembling mechanism (32) is assembled at the sliding groove (315), the button (321) is assembled at the through hole (313), and the locking plate (3231) is inserted into the locking groove (26).