CN215299840U

CN215299840U - Switch board start button with feedback

Info

Publication number: CN215299840U
Application number: CN202121469039.XU
Authority: CN
Inventors: 张艳萍
Original assignee: Dalian Hengyuan Shengda Electric Appliance Co ltd
Current assignee: Dalian Hengyuan Shengda Electric Appliance Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-24
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a power distribution cabinet starting button with feedback, which comprises a bottom plate, a button body and a dustproof mechanism arranged on the bottom plate; the dustproof mechanism comprises sliding support plates, sliding blocks and a cleaning brush disc, wherein one side surface of each of the two sliding support plates is provided with a sliding groove, each sliding block is of a hollow structure, two ends of each sliding block are movably arranged in the two sliding grooves respectively, and the upper surface of the cleaning brush disc is connected with the top surface of the inside of each sliding block; the utility model discloses a stir the slider and slide on the slip extension board to wrap up start button, and then protect it, avoid it to expose for a long time and receive external collision and damage outside easily, improve its barrier propterty greatly, improve its life, simultaneously to accumulational dust, stir the sliding block at every turn, the cleaning brush dish of top all can once clean it, avoids the dust to pile up, the material resources of using manpower sparingly, improve the convenience performance and the practicality of equipment's use.

Description

Switch board start button with feedback

Technical Field

The utility model relates to a switch board technical field specifically is a switch board start button with feedback.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The switch board comprises parts such as rack, protection ground group, place of operation, intelligent monitoring device, total way fuse group, shunt circuit breaker group, trough combination, wherein, the start button is one of switch board subassembly, is a manual and generally low-voltage apparatus that can automatic re-setting. The button is generally used for sending a starting command in a circuit to control the connection of current of a coil of an electric appliance such as an electromagnetic starter, a contactor, a relay and the like, and is an electric appliance which is pressed to act, released to reset and used for connecting and disconnecting a small current circuit. The circuit is generally used in a control circuit with the AC/DC voltage of 440V or below and the current of less than 5A, and can be used in an interconnection circuit without directly operating a main circuit.

The existing starting button is exposed outside for a long time and is easy to be damaged by external collision, the service life of the starting button is greatly influenced, dust accumulation is easy to cause, the starting button needs to be wiped continuously, manpower and material resources are consumed, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a switch board start button with feedback can effectively solve current start button in the background art because expose outside for a long time, its protective capacities is relatively poor, receives external collision easily and damages, has influenced the life-span of using greatly, leads to the dust to pile up easily simultaneously, needs continuous wiping it, consumes the problem of manpower and materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a power distribution cabinet starting button with feedback comprises a bottom plate, a button body and a dustproof mechanism arranged on the bottom plate, wherein the button body is arranged on the upper surface of the bottom plate;

dustproof mechanism includes slip extension board, sliding block and clean brush dish, the slip extension board is equipped with two, two the slip extension board lower surface all with bottom plate upper surface connection, two a spout has all been seted up to slip extension board side surface, the sliding block is hollow structure, just sliding block one end activity sets up inside a spout, and the other end activity sets up inside another spout, and the sliding block slides in the spout, clean brush dish upper surface is connected with the inside top surface of sliding block.

Preferably, the bottom plate upper surface is provided with coupling mechanism, coupling mechanism includes connecting bolt and gasket, four rotatory holes that set up along the center pin symmetry are seted up to the bottom plate upper surface, connecting bolt is equipped with four, every connecting bolt all wears to locate the bottom plate upper surface, and respectively the activity sets up in a rotatory downthehole portion, and connecting bolt rotates in rotatory hole, the gasket is equipped with four, four the inside through-hole that all is equipped with of gasket, every connecting bolt wears to locate respectively inside a gasket, and fixed setting respectively inside a through-hole.

Preferably, the button body is hollow structure, and inside is provided with resilient mounting, resilient mounting includes reset spring, briquetting and sets up in the conflict subassembly of briquetting below down, reset spring is equipped with two, two reset spring one end all is connected with the inside bottom surface of button body, two the reset spring other end all with briquetting lower surface connection down, the convenient briquetting of reset spring is pushed down the back and is kick-backed to the original position.

Preferably, the conflict subassembly includes the depression bar and pushes down and supports the piece, depression bar one end is connected with the lower surface of lower briquetting, push down to support the piece upper surface and be connected with the depression bar other end, the depression bar is used for connecting and pushes down and supports the piece, pushes down and supports the piece and push down the stirring piece.

Preferably, the inside feedback mechanism that is provided with of button body, feedback mechanism is including luminous lamp plate and wire, luminous lamp plate is installed in the inside bottom surface of button body, wire one end is connected with luminous lamp plate side surface, and the wire carries out the energy supply to luminous lamp plate, makes it luminous for the user can the visual observation button push down the feedback information who obtains.

Preferably, the wire other end is provided with relay mechanism, relay mechanism includes contact, connecting block and dials the moving plate, the mounting groove has been seted up to the inside bottom surface of button body, the contact is fixed to be set up inside the mounting groove, the connecting block lower surface is connected with the inside bottom surface of button body, dial moving plate one end and connecting block side surface and be connected, and be located the contact directly over, the contact contacts with dialling the moving plate, even make equipment be in the on-state.

Preferably, the collision component is located right above the relay mechanism, and the height of the lower pressing abutting block is matched with that of the poking piece.

Compared with the prior art, the utility model provides a switch board start button with feedback possesses following beneficial effect:

the utility model discloses a stir the slider and slide on the slip extension board to wrap up start button, and then protect it, avoid it to expose for a long time and receive external collision and damage outside easily, improve its barrier propterty greatly, improve its life, simultaneously to accumulational dust, stir the sliding block at every turn, the cleaning brush dish of top all can once clean it, avoids the dust to pile up, the material resources of using manpower sparingly, improve the convenience performance and the practicality of equipment's use.

Drawings

Fig. 1 is a schematic view of the overall structure of a power distribution cabinet start button with feedback according to the present invention;

fig. 2 is a schematic isometric view of a switch board start button with feedback according to the present invention;

fig. 3 is a schematic view of a front view structure of a power distribution cabinet start button with feedback according to the present invention;

fig. 4 is a schematic view of a power distribution cabinet start button with feedback according to the present invention;

fig. 5 is the utility model relates to a switch board start button's internal structure schematic diagram with feedback.

In the figure: 1. a base plate; 2. a button body; 3. a sliding support plate; 4. a slider; 5. cleaning the brush plate; 6. a connecting bolt; 7. a gasket; 8. a return spring; 9. pressing the block; 10. a lower pressure lever; 11. pressing the abutting block downwards; 12. a contact; 13. connecting blocks; 14. a toggle sheet; 15. a light-emitting lamp panel; 16. and (4) conducting wires.

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.

Referring to fig. 1-5, the utility model relates to a power distribution cabinet start button with feedback, which comprises a bottom plate 1, a button body 2 and a dustproof mechanism arranged on the bottom plate 1, wherein the button body 2 is arranged on the upper surface of the bottom plate 1;

dustproof mechanism includes sliding support board 3, sliding block 4 and clean brush dish 5, and sliding support board 3 is equipped with two, and two sliding support board 3 lower surfaces all with 1 surface connection of bottom plate, and a spout has all been seted up to 3 side surfaces of two sliding support boards, and sliding block 4 is hollow structure, just 4 one end activities of sliding block set up inside a spout, and the other end activities set up inside another spout, and sliding block 4 slides in the spout, and clean brush dish 5 upper surface is connected with the inside top surface of sliding block 4.

The upper surface of the bottom plate 1 is provided with a connecting mechanism, the connecting mechanism comprises connecting bolts 6 and gaskets 7, four rotating holes which are symmetrically arranged along the central axis are formed in the upper surface of the bottom plate 1, the connecting bolts 6 are four, each connecting bolt 6 is arranged on the upper surface of the bottom plate 1 in a penetrating mode, the connecting bolts 6 are movably arranged in one rotating hole respectively, the connecting bolts 6 rotate in the rotating holes, the gaskets 7 are four, through holes are formed in the four gaskets 7, each connecting bolt 6 is arranged in one gasket 7 in a penetrating mode, and the connecting bolts are fixedly arranged in one through hole respectively.

Button body 2 is hollow structure, and inside is provided with resilience mechanism, and resilience mechanism includes reset spring 8, briquetting 9 and sets up in the conflict subassembly of briquetting 9 below down, and reset spring 8 is equipped with two, and two 8 one ends of reset spring all are connected with the inside bottom surface of button body 2, and two 8 other ends of reset spring all with briquetting 9 lower surface connection down, and reset spring 8 makes things convenient for down the briquetting 9 and kick-backs to the original position after pushing down.

The abutting assembly comprises a lower pressing rod 10 and a lower pressing abutting block 11, one end of the lower pressing rod 10 is connected with the lower surface of the lower pressing block 9, the upper surface of the lower pressing abutting block 11 is connected with the other end of the lower pressing rod 10, the lower pressing rod 10 is used for being connected with the lower pressing abutting block 11, and the lower pressing abutting block 11 presses the poking sheet 14 downwards.

The inside feedback mechanism that is provided with of button body 2, feedback mechanism include luminous lamp plate 15 and wire 16, and luminous lamp plate 15 is installed in the inside bottom surface of

button body

2, and 16 one ends of wire and 15 side surface connections of luminous lamp plate, wire 16 carry out the energy supply to luminous lamp plate 15, make it luminous for the user can the visual observation button push down the feedback information who obtains.

The other end of the wire 16 is provided with a relay mechanism, the relay mechanism comprises a contact 12, a connecting block 13 and a poking sheet 14, a mounting groove is formed in the inner bottom surface of the button body 2, the contact 12 is fixedly arranged in the mounting groove, the lower surface of the connecting block 13 is connected with the inner bottom surface of the button body 2, one end of the poking sheet 14 is connected with one side surface of the connecting block 13 and is located right above the contact 12, and the contact 12 is in contact with the poking sheet 14, namely the equipment is in a switch-on state.

The abutting assembly is positioned right above the relay mechanism, and the lower pressing abutting block 11 is matched with the shifting piece 14 in height.

The utility model discloses the theory of operation:

the connecting screw 6 is twisted to connect and fix the equipment and other devices, when in use, the sliding block 4 is shifted to slide on the sliding support plate 3, so as to expose the button body 2, a user presses down the press block 9, so that the reset spring 8 is compressed under force to generate elastic deformation, and simultaneously the lower press rod 10 drives the lower press support block 11 to move downwards, so as to press the shifting sheet 7 to contact with the contact 12, namely, the open-close connection state of the equipment is completed, simultaneously the lead 16 carries out the next transportation of the current conveyed in the open-close state of the equipment, supplies energy to the light-emitting lamp panel 15, so that the light-emitting lamp panel 15 can normally operate to emit light, thereby feeding back the information that the equipment of the user is successfully started, after the use, the reset spring 8 generates elastic deformation and recovers, so as to drive the lower press block 9 to rebound to the original position, so that the lower press rod 10 and the lower press support block 11 move upwards, not exert pressure promptly to the plectrum 14, the plectrum 14 kick-backs to the original position, and equipment is in closed off-state, uses the back of accomplishing, stirs sliding block 4 once more and makes it slide on sliding support board 3 to with button body 2 parcel, when stirring sliding block 4 twice, the dust that is located the cleaning brush dish 5 of stirring 4 below can be to the button cleans, improve equipment's use convenience.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 power distribution cabinet starting button with feedback is characterized by comprising a bottom plate (1), a button body (2) and a dustproof mechanism arranged on the bottom plate (1), wherein the button body (2) is arranged on the upper surface of the bottom plate (1);

dustproof mechanism includes slip extension board (3), sliding block (4) and clean brush dish (5), slip extension board (3) are equipped with two, two slip extension board (3) lower surface all with bottom plate (1) upper surface connection, two a spout has all been seted up to slip extension board (3) a side surface, sliding block (4) are hollow structure, just sliding block (4) one end activity sets up inside a spout, and the other end activity sets up inside another spout, clean brush dish (5) upper surface is connected with sliding block (4) inside top surface.

2. Switch board start button with feedback according to claim 1, characterized in that: bottom plate (1) upper surface is provided with coupling mechanism, coupling mechanism includes connecting bolt (6) and gasket (7), bottom plate (1) upper surface is seted up four rotatory holes that set up along the center pin symmetry, connecting bolt (6) are equipped with four, every bottom plate (1) upper surface is all worn to locate in connecting bolt (6), and the activity sets up respectively in a rotatory downthehole portion, gasket (7) are equipped with four, four gasket (7) inside all is equipped with the through-hole, every connecting bolt (6) are worn to locate inside gasket (7) respectively, and fixed the setting inside a through-hole respectively.

3. Switch board start button with feedback according to claim 1, characterized in that: button body (2) are hollow structure, and inside is provided with resilience mechanism, resilience mechanism includes reset spring (8), briquetting (9) down and sets up in the conflict subassembly of briquetting (9) below down, reset spring (8) are equipped with two, two reset spring (8) one end all is connected with button body (2) inside bottom surface, two reset spring (8) other end all with briquetting (9) lower surface connection down.

4. A switch board start button with feedback according to claim 3, characterized in that: the collision assembly comprises a lower pressing rod (10) and a lower pressing support block (11), one end of the lower pressing rod (10) is connected with the lower surface of the lower pressing block (9), and the upper surface of the lower pressing support block (11) is connected with the other end of the lower pressing rod (10).

5. Switch board start button with feedback according to claim 4, characterized in that: the button body (2) is inside to be provided with feedback mechanism, feedback mechanism is including luminous lamp plate (15) and wire (16), install in the inside bottom surface of button body (2) luminous lamp plate (15), wire (16) one end is connected with luminous lamp plate (15) one side surface.

6. Switch board start button with feedback according to claim 5, characterized in that: wire (16) other end is provided with relay mechanism, relay mechanism includes contact (12), connecting block (13) and dials movable plate (14), the mounting groove has been seted up to the inside bottom surface of button body (2), contact (12) fixed set up inside the mounting groove, connecting block (13) lower surface is connected with the inside bottom surface of button body (2), dial movable plate (14) one end and connecting block (13) a side surface and be connected, and be located contact (12) directly over.

7. Switch board start button with feedback according to claim 6, characterized in that: the collision component is positioned right above the relay mechanism, and the height of the lower pressing block (11) is matched with that of the poking sheet (14).