CN211577258U

CN211577258U - Indoor high-voltage live display device

Info

Publication number: CN211577258U
Application number: CN201922293402.6U
Authority: CN
Inventors: 王自发
Original assignee: Jurong Ctiy Kate Electric Co ltd
Current assignee: Jurong Ctiy Kate Electric Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-25
Anticipated expiration: 2029-12-19

Abstract

The application discloses indoor high-voltage live display device belongs to the power equipment field. The power supply device comprises a housin, display panel and wiring panel, the casing includes first casing and second casing, the border all is equipped with T type spout in the both sides of first casing, the border all is equipped with T type slider in the both sides of second casing, T type slider inserts in the T type spout, realize dismantling of first casing and second casing and be connected, the outside border that first casing and second casing are close to display panel one side all is equipped with a plurality of fixture blocks, display panel's inboard is equipped with a plurality of draw-in grooves that correspond with a plurality of positions and fixture block, a plurality of fixture blocks are gone into respectively in a plurality of draw-in grooves that correspond, realize dismantling of display panel and first casing and second casing and be connected. The staff only need carry out simple plug when maintaining indoor high voltage live display device inside dismantle can, need not to take off a plurality of locking screws loaded down with trivial details, it is very convenient to use.

Description

Indoor high-voltage live display device

Technical Field

The application relates to the field of power equipment, in particular to an indoor high-voltage live display device.

Background

The indoor high-voltage live display device is a necessary device for preventing electrical misoperation of high-voltage switch equipment specified by national standards. At present, the outgoing line interval high-voltage live display locking devices of the domestic and foreign substations are all induction type high-voltage live display locking devices. The basic principle of signal acquisition is as follows: an electrode is arranged in the space electric field, and the space stray electric field is utilized to couple the electric signal (namely, induced charge generated by electrostatic induction). The existing indoor high-voltage live display device generally comprises a shell and a display panel, wherein the shell is of an integrated structure, and the shell is connected with the display panel through a plurality of locking screws, so that the operation is very inconvenient when the interior of the indoor high-voltage live display device needs to be maintained.

SUMMERY OF THE UTILITY MODEL

The application provides an indoor high-voltage live display device to solve the problem that proposes in the background art.

An indoor high-voltage electrified display device comprises a shell, a display panel and a wiring panel, wherein the shell comprises a first shell and a second shell, the shape and size of the first shell and the second shell are the same, the first shell and the second shell are L-shaped, the edges in two sides of the first shell are respectively provided with a T-shaped sliding groove, the T-shaped sliding grooves are in a long strip shape and are parallel to the edge of the first shell, the edges in two sides of the second shell are respectively provided with a T-shaped sliding block, the positions of the T-shaped sliding blocks correspond to the T-shaped sliding grooves, the T-shaped sliding blocks are in a long strip shape and are parallel to the edge of the second shell, the T-shaped sliding blocks are inserted into the T-shaped sliding grooves, the detachable connection of the first shell and the second shell is realized, the outer side edges of the first shell and the second shell, which are close to one side of the display panel, the inner side of the display panel is provided with a plurality of clamping grooves corresponding to a plurality of positions and, realize being connected with dismantling of first casing and second casing display panel, the inboard border that first casing and second casing are close to wiring panel is equipped with a plurality of screw connection posts, be equipped with a plurality of screw holes that a plurality of positions and screw connection post correspond on the wiring panel, first casing and second casing and wiring panel screwed connection.

Preferably, a plurality of heat dissipation holes are formed in the outer side surfaces of the first housing and the second housing.

Preferably, the openings of the plurality of heat dissipation holes are all downward.

Preferably, a mounting plate is arranged on the wiring panel.

Preferably, the mounting plate is integrally formed with the patch panel.

According to the technical scheme, the application provides an indoor high-voltage live display device is through designing into first casing of detachable and second casing with the casing to design into detachable connection with display panel and first casing and second casing simultaneously, the staff only need carry out simple plug when to indoor high-voltage live display device internal maintenance like this dismantle can, need not to take off a plurality of locking screws with loaded down with trivial details, it is very convenient to use.

Drawings

Fig. 1 is an oblique view of an indoor high-voltage live display device provided in an embodiment of the present application;

fig. 2 is a side view of an indoor high-voltage live display device provided by an embodiment of the application;

fig. 3 is a side view of a first housing in an indoor high-voltage live display device according to an embodiment of the present application;

fig. 4 is an oblique view of a first housing in an indoor high-voltage live display device according to an embodiment of the present application;

fig. 5 is a side view of a second housing in an indoor high-voltage live display device according to an embodiment of the present application;

fig. 6 is an oblique view of a second housing in an indoor high-voltage live display device according to an embodiment of the present application;

fig. 7 is a schematic back structural diagram of a display panel in an indoor high-voltage live display device according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of a wiring panel in an indoor high-voltage live display device according to an embodiment of the present application.

Wherein: 10-shell, 101-first shell, 102-second shell, 103-T-shaped sliding groove, 104-T-shaped sliding block, 105-clamping block, 106-screw connecting column, 107-heat dissipation hole, 20-display panel, 201-clamping groove, 30-wiring panel, 301-screw hole and 302-mounting plate.

Detailed Description

In the following, the technical solutions in the embodiments will be clearly and completely described with reference to the 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 to 8, an indoor high-voltage live display device, including casing 10, display panel 20 and wiring panel 30, casing 10 includes first casing 101 and second casing 102, the shape and the size of first casing 101 and second casing 102 are all the same, and all are the L type, the border all is equipped with T type spout 103 in the both sides of first casing 101, T type spout 103 is rectangular form to it is parallel with first casing 101 border, the border all is equipped with the T type slider 104 that position and T type spout 103 correspond in the both sides of second casing 102, T type slider 104 is rectangular form to it is parallel with second casing 102 border, T type slider 104 inserts in T type spout 103, realizes first casing 101 and second casing 102's connection of dismantling.

The outer side edges of the first shell 101 and the second shell 102 close to one side of the display panel 20 are respectively provided with a plurality of clamping blocks 105, the inner side of the display panel 20 is provided with a plurality of clamping grooves 201 corresponding to the clamping blocks 105 at a plurality of positions, the clamping blocks 105 are respectively clamped into the corresponding clamping grooves 201, and the detachable connection of the display panel 20 and the first shell 101 and the second shell 102 is achieved.

First casing 101 and second casing 102 are close to the inboard border of wiring panel 30 and are equipped with a plurality of screw connection poles 106, be equipped with a plurality of screw holes 301 that a plurality of positions and screw connection pole 106 correspond on the wiring panel 30, first casing 101 and second casing 102 and wiring panel 30 screwed connection.

Referring to fig. 1 to 6, a plurality of heat dissipation holes 107 are disposed on the outer surfaces of the first housing 101 and the second housing 102, and the openings of the heat dissipation holes 107 are all downward to prevent dust from falling into the housing 10 for a long time.

Referring to fig. 8, the wiring board 30 is provided with a mounting plate 302, and the mounting plate 302 is integrally formed with the wiring board 30.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. The indoor high-voltage electrified display device is characterized by comprising a shell (10), a display panel (20) and a wiring panel (30), wherein the shell (10) comprises a first shell (101) and a second shell (102), the shapes and sizes of the first shell (101) and the second shell (102) are the same and are L-shaped, the edges in two sides of the first shell (101) are provided with T-shaped sliding grooves (103), the T-shaped sliding grooves (103) are long-strip-shaped and are parallel to the edges of the first shell (101), the edges in two sides of the second shell (102) are provided with T-shaped sliding blocks (104) corresponding to the T-shaped sliding grooves (103), the T-shaped sliding blocks (104) are long-strip-shaped and are parallel to the edges of the second shell (102), the T-shaped sliding blocks (104) are inserted into the T-shaped sliding grooves (103), and the detachable connection of the first shell (101) and the second shell (102) is realized, first casing (101) and second casing (102) are close to the outside border of display panel (20) one side and all are equipped with a plurality of fixture blocks (105), the inboard of display panel (20) is equipped with a plurality of draw-in grooves (201) that correspond with a plurality of positions and fixture blocks (105), a plurality of fixture blocks (105) are gone into respectively in a plurality of draw-in grooves (201) that correspond, realize that display panel (20) are connected with dismantling of first casing (101) and second casing (102), the inboard border that first casing (101) and second casing (102) are close to wiring panel (30) is equipped with a plurality of screw connection poles (106), be equipped with a plurality of screw holes (301) that a plurality of positions and screw connection pole (106) correspond on wiring panel (30), first casing (101) and second casing (102) and wiring panel (30) screwed connection.

2. An indoor high voltage electricity display device according to claim 1, characterized in that the outer side surfaces of the first casing (101) and the second casing (102) are provided with a plurality of heat radiation holes (107).

3. An indoor high voltage live display device according to claim 2, wherein the openings of the heat dissipation holes (107) are all downward.

4. An indoor high voltage live display device according to claim 1, characterized in that a mounting plate (302) is provided on the patch panel (30).

5. An indoor high voltage live display device according to claim 4, characterized in that the mounting plate (302) is integrally formed with the patch panel (30).