CN213717604U

CN213717604U - Cabin main instrument board control circuit box

Info

Publication number: CN213717604U
Application number: CN202022826135.7U
Authority: CN
Inventors: 周玉
Original assignee: Beijing Tianyi Chuangzhan Aviation Technology Co ltd
Current assignee: Beijing Tianyi Chuangzhan Aviation Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-16
Anticipated expiration: 2030-12-01

Abstract

The utility model provides a cabin position main instrument board control circuit box, includes the circuit box, wiring department top is equipped with wiring department, first nut groove has been seted up in the wiring department, be equipped with first nut on the first nut groove, first nut with first nut groove case matches, be equipped with first cross recess on the first nut, the inside top of body is equipped with the circuit board, be equipped with the wire on the circuit board, wire one end connecting circuit board, connect the wire other end and connect the total module, the utility model relates to a cabin position main instrument board control circuit box has solved present circuit box and has not damping device, does not have insulating protective layer, and the wiring is fixed insecure, and external fixed insecure, anti electromagnetic energy is poor, does not have current adjustment and does not have current protection measure.

Description

Cabin main instrument board control circuit box

Technical Field

The utility model relates to a control scheme box technical field specifically is a cabin position main instrument board control scheme box.

Background

Along with the more and more advanced science and technology, the electrical apparatus becomes the indispensable article in our life, no matter all can use in each field, and use that the electrical apparatus is indispensable exactly the circuit box, has also appeared in the market diversified circuit box, for example the patent of patent number "CN 201020262932.0", the patent name is "the waterproof sealing structure of circuit box", wherein disclosed "the waterproof sealing structure of circuit box", belongs to lighting apparatus technical field. It has solved current circuit box and has had the technical problem that is difficult to obtain complete seal. This waterproof sealing structure of circuit box, including the box body that has the installing port with fix the apron in box body installing port department, apron and box body between be equipped with the sealing member. "

When the device is used, the device is not provided with a damping device and an insulating layer for protection, the wiring position is not firm, the external fixing effect is poor, the anti-electromagnetic interference capability is not available, and the current limit adjusting device and the current protection measure are not available.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cabin owner instrument board control line box has solved present circuit box and has not had damping device, does not have insulating protective layer, and the wiring is fixed insecure, and external fixed insecure, anti electromagnetic energy difference do not have current adjustment and do not have the current safeguard measure.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cabin owner instrument board control circuit box, includes the circuit box, the circuit box top is equipped with wiring department, first nut groove has been seted up in the wiring department, be equipped with first nut on the first nut groove, first nut with first nut groove case matches, be equipped with first cross recess on the first nut, circuit box inside top is equipped with the circuit board, be equipped with the wire on the circuit board, wire one end connection circuit board, the total module is connected to the wire other end, the total module includes detection module, contrast module, processing module, current amplification module, current reduction module and interrupt module, detection module, contrast module, processing module, current amplification module, current reduction module and interrupt module pass through wire electric connection.

In order to realize shock attenuation and insulation, the utility model discloses the improvement has, the circuit box outside is equipped with the buffer layer all around, the buffer layer outside is equipped with the insulating layer all around, the buffer layer with be equipped with damping spring in the middle of the insulating layer, damping spring one end fixed connection buffer layer is outside, inside the damping spring other end fixed connection insulating layer, damping spring is equipped with a plurality of.

In order to realize anti-electromagnetic interference, the utility model discloses the improvement has, the anti-electromagnetic interference ware of circuit box inside both ends fixed connection, anti-electromagnetic interference ware adopts "EMC 3" anti-electromagnetic interference ware.

In order to realize the wiring, the utility model discloses the improvement has, the junction is equipped with a plurality of, be equipped with the baffle in the middle of the junction, the baffle with circuit box top end fixed connection.

In order to realize showing current value, the utility model discloses the improvement has, circuit box openly imbeds the display, the display with wire electric connection.

In order to realize external fixed, the utility model discloses the improvement has, circuit box bottom both ends are equipped with nonrust steel sheet, nonrust steel sheet one end is equipped with the second nut, nonrust steel sheet one end pass through the second nut with circuit box top fixed connection, second nut groove has been seted up to the nonrust steel sheet other end, be equipped with the second nut on the second nut groove, the second nut top is equipped with the second cross groove, the second nut with second nut groove phase-match.

(III) advantageous effects

Compared with the prior art, the utility model provides a cabin owner instrument board control scheme box possesses following beneficial effect:

this cabin owner instrument board control circuit box, insulating effect can be played through the insulating layer in the outside, effectual protection staff's safety, can realize absorbing effect through shock-absorbing layer and damping spring, first nut in the junction can be fixed the external connection, prevent to drop, the baffle can prevent that the circuit from mixing together, anti-electromagnetic interference ware can effectually prevent electromagnetic interference, can realize adjusting circuit box in the electric current through the master module, when breaking down, the electric current can in time be closed to the interrupt module, can external needs place through second nut and the second nut groove of crossing on the stainless steel sheet, can play fixed effect.

Drawings

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

figure 2 is a front view of the present invention in figure 1;

fig. 3 is a bottom view of the present invention shown in fig. 1;

fig. 4 is a diagram of the connection relationship between the general modules in fig. 1 according to the present invention.

In the figure: 1. the circuit comprises a circuit box, 2, a damping layer, 3, a damping spring, 4, an insulating layer, 5, a wiring position, 6, a first nut groove, 7, a first nut, 8, a first cross groove, 9, a partition board, 10, a circuit board, 11, a lead, 12, an anti-electromagnetic interference device, 13, a general module, 14, a detection module, 15, a comparison module, 16, a processing module, 17, a current amplification module, 18, a current reduction module, 19, an interruption module, 20, a display, 21, a stainless steel sheet, 22, a second nut, 23, a second nut groove, 24 and a second cross groove.

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.

Examples

Referring to fig. 1-4, a cabin main instrument panel control circuit box includes a circuit 1 box, the circuit 1 box has a wiring portion 5 at the top of the circuit 1 box, a first nut groove 6 is formed in the wiring portion 5, a first nut 7 is arranged on the first nut groove 6, the first nut 7 is matched with the first nut groove 6 box, a first cross groove 8 is arranged on the first nut 7, a circuit board 10 is arranged at the top end of the inside of the circuit 1 box, a lead 11 is arranged on the circuit board 10, one end of the lead 11 is connected to the circuit board 10, the other end of the lead 11 is connected to a main module 13, the main module 13 includes a detection module 14, a comparison module 15, a processing module 16, a current amplification module 17, a current reduction module 18 and an interruption module 19, the detection module 14, the comparison module 15, the processing module 16, the current amplification module 17, the current reduction module 18 and the interruption module 19 are included, The current reduction module 18 and the interruption module 19 are electrically connected through the wire 11.

Further, a damping layer 2 is arranged outside the circuit box 1, an insulating layer 4 is arranged outside the damping layer 2, a damping spring 3 is arranged between the damping layer 2 and the insulating layer 4, one end of the damping spring is fixedly connected with the outside of the damping layer 2, the other end of the damping spring is fixedly connected with the inside of the insulating layer 4, and the damping spring 3 is provided with a plurality of parts.

Furthermore, two ends inside the circuit box 1 are fixedly connected with anti-electromagnetic interference devices 12, and the anti-electromagnetic interference devices 12 are 'EMC' anti-electromagnetic interference devices.

In this embodiment, the wiring positions 5 are provided with a plurality of partition boards 9, and the partition boards 9 are fixedly connected with the top end of the circuit box 1 in the middle of the wiring positions 5.

In this embodiment, a display 20 is embedded in the front surface of the circuit box 1, and the display 20 is electrically connected to the wires 11.

Further, both ends of the bottom of the circuit box 1 are provided with stainless steel sheets 21, one end of each stainless steel sheet 21 is provided with a second nut 22, one end of each stainless steel sheet 21 is fixedly connected with the top of the circuit box 1 through the second nut 22, the other end of each stainless steel sheet 21 is provided with a second nut groove 23, each second nut groove 23 is provided with a second nut 22, the top of each second nut 22 is provided with a second cross-shaped groove 24, and the second nuts 22 are matched with the second nut grooves 23.

In summary, the operating principle and the operating process of the cabin main dashboard control circuit box are that, when in use, the circuit box 1 is firstly connected to a place to be installed through the second nut groove 23 of the stainless steel sheet 21 and the second nut 22, the second nut 22 can be rotated by screwing the second cross groove 24 on the second nut 22 through the screwdriver, so that the circuit box 1 is connected externally successfully, then the electric wire is connected to the wiring part 5 on the circuit box 1, the electric wire is connected to the circuit board 10 through the first nut groove 6, then the first cross groove 8 on the first nut 7 matched with the first nut groove 6 is screwed to fix the electric wire, the bottom end of the circuit board 10 is connected with the main module 13 through the lead 11, the lead 11 transmits the detection module 14 of current transmission, the detection module 14 is transmitted to the comparison module 15 through the lead 11, and compared with the current set by the comparison module 15, when the current is weak, the current is transmitted to the current amplification module 17 through the processing module 16, the current can be enhanced, when the current is large, the current can be transmitted to the current reduction module 18 through the processing module 16 to weaken the current, when the current is abnormal, the current can be transmitted to the interruption module 19 through the processing module 16 to forcibly interrupt the current, the current can be effectively prevented from damaging the circuit box 1, the electromagnetic interference resistant devices 12 at two ends inside the circuit box 1 can effectively prevent the electromagnetic interference, the display 20 on the front side of the circuit box 1 can more visually see the value of the current on the display 20 through the electric connection with the lead 11, and the partition plate 9 arranged in the middle of each wiring position 5 can prevent the wiring positions 5 from being tightly connected together.

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 cabin owner instrument board control circuit box, includes circuit box (1), its characterized in that: the circuit box (1), circuit box (1) top is equipped with wiring department (5), first nut groove (6) have been seted up in wiring department (5), be equipped with first nut (7) on first nut groove (6), first nut (7) with first nut groove (6) case matching, be equipped with first cross recess (8) on first nut (7), circuit box (1) inside top is equipped with circuit board (10), be equipped with wire (11) on circuit board (10), wire (11) one end connecting circuit board (10), total module (13) is connected to the wire (11) other end, total module (13) are including detection module (14), contrast module (15), processing module (16), current amplification module (17), electric current reduction module (18) and interrupt module (19), detection module (14), The comparison module (15), the processing module (16), the current amplification module (17), the current reduction module (18) and the interruption module (19) are electrically connected through the conducting wire (11).

2. The cabin main instrument panel control circuit box of claim 1, wherein: circuit box (1) outside is equipped with buffer layer (2) all around, buffer layer (2) outside is equipped with insulating layer (4) all around, buffer layer (2) with be equipped with damping spring (3) in the middle of insulating layer (4), damping spring (3) one end fixed connection buffer layer (2) are outside, inside damping spring (3) other end fixed connection insulating layer (4), damping spring (3) are equipped with a plurality of.

3. The cabin main instrument panel control circuit box of claim 2, wherein: the circuit box is characterized in that two ends inside the circuit box (1) are fixedly connected with anti-electromagnetic interference devices (12), and the anti-electromagnetic interference devices (12) adopt 'EMC' anti-electromagnetic interference devices.

4. The cabin main instrument panel control circuit box of claim 3, wherein: the wiring box is characterized in that the wiring positions (5) are provided with a plurality of partition plates (9), and the partition plates (9) are fixedly connected with the top ends of the wiring boxes (1).

5. The cabin main instrument panel control circuit box of claim 4, wherein: the front face of the circuit box (1) is embedded with a display (20), and the display (20) is electrically connected with the lead (11).

6. The cabin main instrument panel control circuit box of claim 5, wherein: the circuit box is characterized in that stainless steel sheets (21) are arranged at two ends of the bottom of the circuit box (1), a second nut (22) is arranged at one end of each stainless steel sheet (21), one end of each stainless steel sheet (21) is fixedly connected with the top of the circuit box (1) through the second nut (22), a second nut groove (23) is formed in the other end of each stainless steel sheet (21), a second nut (22) is arranged on each second nut groove (23), a second cross groove (24) is formed in the top of each second nut (22), and the second nuts (22) are matched with the second nut grooves (23).