CN216350913U

CN216350913U - Easy-to-maintain indoor high-voltage live display device

Info

Publication number: CN216350913U
Application number: CN202122766369.1U
Authority: CN
Inventors: 刘润; 刘锦桥
Original assignee: CHENGDU DAHU ELECTRICAL APPLIANCES CO LTD
Current assignee: CHENGDU DAHU ELECTRICAL APPLIANCES CO LTD
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-19
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to an easy-maintenance indoor high-voltage live display device, which comprises a shell, wherein the shell comprises a top plate, a first side plate, a bottom plate, a second side plate, a front plate and a rear plate, the two sides of the top plate and the bottom plate are respectively provided with a T-shaped sliding groove, the upper end and the lower end of the inner side surface of the first side plate and the second side plate are respectively provided with a T-shaped sliding block corresponding to the T-shaped sliding groove, the T-shaped sliding blocks and the T-shaped sliding grooves are correspondingly clamped and installed, the installation is very convenient and firm, the front ends of the top plate and the bottom plate are fixedly connected with the front plate, the rear ends of the top plate and the bottom plate are fixedly connected with the rear plate, the distance between the groove bottoms of the T-shaped chutes on the two sides of the top plate is consistent with the length of the rear plate, so that the first side plate and the second side plate can be drawn out of the T-shaped chutes, internal electric appliances can be maintained more conveniently, the installation of circular slot and hemisphere makes the device in the use, and first curb plate and second curb plate are difficult for droing.

Description

Easy-to-maintain indoor high-voltage live display device

Technical Field

The utility model relates to the field of charged display equipment, in particular to an indoor high-voltage charged display device easy to maintain.

Background

The high-voltage electrified display device is mainly used for reflecting the electrified condition of a high-voltage loop at the position where the display device is arranged, is applied more and more widely in electric power equipment, but the situations of dust feeding and damage can occur in daily use, so that the display device needs to be maintained and replaced in time, but the existing indoor high-voltage electrified display device is fixed by bolts, and the replacement and the maintenance are all required to be completely disassembled, so that the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, the indoor high-voltage live display device easy to maintain is needed to be provided aiming at the condition that the existing indoor high-voltage live display device is inconvenient to maintain and install, and the problem that the indoor high-voltage live display device is inconvenient to maintain can be effectively solved.

An indoor high-voltage electrified display device easy to maintain comprises a housing, the casing includes roof, first curb plate, bottom plate, second curb plate, front bezel, back plate, the both sides of roof and bottom plate all are provided with T type spout respectively, all be provided with the T type slider that corresponds with T type spout on the upper and lower both ends of the medial surface of first curb plate and second curb plate, the front end of roof and bottom plate all with front bezel fixed connection, the rear end of roof and bottom plate all with back plate fixed connection, distance between the tank bottom of roof both sides T type spout is unanimous with the length of back plate, one side at roof and bottom plate is installed to first curb plate joint, and the opposite side at roof and bottom plate is installed in second curb plate integrated circuit board joint.

Through adopting above-mentioned scheme, the T type spout that roof and bottom plate both ends set up corresponds the joint installation with the T type slider that sets up on first curb plate and the second curb plate, and the installation is very convenient and firm, the front end of roof and bottom plate all with screw fixed connection for the front bezel, the front bezel is used for installing the display lamp, the rear end of roof and bottom plate all with bolt fixed connection for the back plate, install binding post on the back plate.

Preferably, a circular groove is arranged on the groove surface of the T-shaped sliding groove of the bottom plate, which faces the T-shaped sliding block, and hemispheres corresponding to the circular grooves are arranged on the T-shaped sliding blocks at the lower ends of the first side plate and the second side plate.

By adopting the above scheme, when display device was closed, first curb plate and second curb plate can be fixed in the circular slot and the hemisphere matching combination, make first curb plate and second curb plate be difficult for droing in the course of the work, extract first curb plate and second curb plate hard when needing the maintenance and can maintain inside electrical apparatus.

Preferably, three current indicator lamps and switches are arranged on the front plate.

Through adopting above-mentioned scheme, the electrified situation of high-voltage circuit is judged to the condition that can audio-visual observation lamp, whether equipment can normal operating, and the setting of switch is used for the opening and closing of display, decides whether the display switches on.

Preferably, the upper end and the lower end of the inner wall of the front plate are provided with clamping blocks, and the top plate and the bottom plate are provided with clamping grooves corresponding to the clamping blocks.

Through adopting above-mentioned scheme, in the fixture block embedding draw-in groove of front bezel, then fix with the screw, make front bezel and roof and bottom plate firmly fixed.

Preferably, a protective cover is arranged on the front plate and made of a transparent material.

Through adopting above-mentioned scheme, the installation of protecting cover can be dustproof and antifouling, and the live time of indoor high voltage display equipment of extension uses transparent material can let the audio-visual working condition who sees display device of staff.

Preferably, the protective cover is connected with the front plate through a hinge, and when the protective cover covers the front plate, the front end of the front plate is embedded into the protective cover.

By adopting the scheme, the connection of the hinge enables the protective cover to be more convenient to open and close, when the protective cover covers the front plate, the front end of the front plate is embedded into the protective cover, and the protective cover is not easy to loosen when the protective cover covers the front plate.

The utility model has the advantages that:

the top plate, the first side plate, the bottom plate and the second side plate are installed in a clamped mode through the T-shaped sliding block and the T-shaped sliding groove, so that equipment is more convenient and easier to install, the T-shaped sliding groove can be movably drawn out by the first side plate and the second side plate during maintenance, internal electric appliances can be visually maintained, and the problem that an existing indoor charged display device is inconvenient to maintain is solved.

And the round groove and the hemisphere are arranged and matched to be used, so that the first side plate and the second side plate can be clamped, and the first side plate and the second side plate are not easy to fall off.

And thirdly, the protection cover can be installed to enable the indoor high-voltage live display device to be more antifouling and dustproof.

And fourthly, the wiring terminal and the wiring board are integrally connected, so that the installation is more convenient and firm.

Drawings

Fig. 1 is a perspective view of an indoor high-voltage live display device with easy maintenance according to an embodiment;

FIG. 2 is a disassembled view of an indoor high voltage live display device with one embodiment easy to maintain;

FIG. 3 is a front view of an indoor high voltage live display device with one embodiment of easy maintenance;

FIG. 4 is a rear view of an indoor high voltage live display with one embodiment of the display being easy to maintain;

FIG. 5 is an enlarged view of the circular groove arrangement of an indoor high voltage live display device with one embodiment easy to maintain;

fig. 6 is a hemisphere arrangement diagram of an indoor high-voltage live display device with easy maintenance in one embodiment.

The labels in the figure are: 10-shell, 101-top plate, 102-first side plate, 103-bottom plate, 104-second side plate, 105-T-shaped sliding groove, 106-T-shaped sliding block, 107-front plate, 108-rear plate, 109-indicator light, 110-switch, 111-protective cover, 112-wiring terminal, 121-clamping block, 122-clamping groove, 124-circular groove and 125-hemisphere.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, the easy-to-maintain indoor high-voltage live display device includes a housing 10, where the housing 10 includes a top plate 101, a first side plate 102, a bottom plate 103, a second side plate 104, a front plate 107, and a rear plate 108, both sides of the top plate 101 and the bottom plate 103 are respectively provided with a T-shaped chute 105, the T-shaped chute 105 is in a long strip shape, both upper and lower ends of an inner side surface of the first side plate 102 and the second side plate 104 are provided with a T-shaped slider 106 corresponding to the T-shaped chute 105, the T-shaped slider 106 is in a long strip shape, the first side plate 102 is installed at one side of the top plate 101 and the bottom plate 103 in a clamping manner, and the second side plate 104 is installed at the other side of the top plate 101 and the bottom plate 103 in a clamping manner, so that the T-shaped chute 105 and the T-shaped slider 106 are in a matching clamping manner.

As shown in fig. 2 and 5, a circular groove 124 is installed on the groove surface of the T-shaped sliding groove 105 of the bottom plate 103 facing the T-shaped sliding block 106, a hemisphere 125 corresponding to the circular groove 124 is arranged on the T-shaped sliding block at the lower end of the first side plate and the second side plate, and when the T-shaped sliding block 106 is installed in a clamping manner with the T-shaped sliding groove 105, the circular groove 124 and the hemisphere 125 are correspondingly matched and butted, so that the first side plate 102 and the second side plate 104 are not easy to naturally fall off in the work process, and the internal electrical appliance can be maintained by forcibly taking out the first side plate 102 and the second side plate 104 when the internal electrical appliance needs to be maintained without completely disassembling the display device.

As shown in fig. 2 and fig. 1, the upper and lower ends of the inner wall of the front plate 107 are provided with a clamping block 121, the top plate 101 and the bottom plate 103 are provided with a clamping groove 122 corresponding to the clamping block 121, the clamping block 121 on the front plate 107 is inserted into the clamping groove 122 on the bottom plate 103, so that the screw hole on the clamping block 121 corresponds to the screw hole on the clamping groove 122, the top plate 101 and the bottom plate 103 are fixed to the front plate 107 by screws, the rear ends of the top plate 101 and the bottom plate 103 are fixedly connected with a rear plate 108, the distance between the groove bottoms of the T-shaped sliding grooves 105 on the two sides of the top plate 101 is consistent with the length of the rear plate 108, the distance between the groove bottoms of the T-shaped chutes 105 on the two sides of the bottom plate 103 is consistent with the length of the rear plate 108, so that a path is left after the rear plate 108 is fixed to allow the first side plate 102 and the second side plate 104 to be drawn out of the T-shaped chutes 105, the bolt holes of the rear plate 108 correspond to the rear ends of the top plate 101 and the bottom plate 103, and the rear plate 108 is fixed by bolts.

As shown in fig. 1 and 3, install three pilot lamp 109 and a switch 110 on the front bezel, pilot lamp 109 is used for watching whether equipment normally works, whether switch 110 decides display device circular telegram, still be provided with safety cover 111 on the front bezel 107, safety cover 111 is transparent material, and the setting of safety cover 111 can protect pilot lamp 109 and antifouling effect, and safety cover 111 makes things convenient for the audio-visual operating condition who sees display device of staff for transparent material, safety cover 111 passes through hinge connection with front bezel 107, when safety cover 111 lid closed on front bezel 107, the front end embedding safety cover 111 of front bezel 107 in, make the laminating of safety cover 111 and front bezel 107 more tight, difficult not hard up.

As shown in fig. 4, the connection terminal 112 and the rear plate 108 are integrally connected, which is more convenient and the connection terminal 112 is more tightly fixed and less prone to loosening after being fastened to the rear plate 108.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. Indoor high-voltage live display device of easy maintenance, its characterized in that: comprises a shell (10), wherein the shell (10) comprises a top plate (101), a first side plate (102), a bottom plate (103), a second side plate (104), a front plate (107) and a rear plate (108), both sides of the top plate (101) and the bottom plate (103) are respectively provided with a T-shaped sliding chute (105), the upper end and the lower end of the inner side surface of the first side plate (102) and the second side plate (104) are respectively provided with a T-shaped sliding block (106) corresponding to the T-shaped sliding groove (105), the front ends of the top plate (101) and the bottom plate (103) are fixedly connected with a front plate (107), the rear ends of the top plate (101) and the bottom plate (103) are fixedly connected with a rear plate (108), the distance between the groove bottoms of the T-shaped sliding grooves (105) on the two sides of the top plate (101) is consistent with the length of the rear plate (108), the first side plate (102) is clamped and installed on one side of the top plate (101) and the bottom plate (103), and the second side plate (104) is clamped and installed on the other side of the top plate (101) and the bottom plate (103).

2. An easy-to-maintain indoor high-voltage live display device according to claim 1, wherein: a circular groove (124) is arranged on the groove surface of the T-shaped sliding groove (105) of the bottom plate (103) facing the T-shaped sliding block (106), and hemispheres (125) corresponding to the circular grooves (124) are arranged on the T-shaped sliding blocks at the lower ends of the first side plate and the second side plate.

3. An easy-to-maintain indoor high-voltage live display device according to claim 1, wherein: the front plate (107) is provided with three current indicator lamps (109) and a switch (110).

4. An easy-to-maintain indoor high-voltage live display device according to claim 1, wherein: the upper end and the lower end of the inner wall of the front plate (107) are provided with clamping blocks (121), and clamping grooves (122) corresponding to the clamping blocks (121) are formed in the top plate (101) and the bottom plate (103).

5. An easy-to-maintain indoor high-voltage live display device according to claim 1 or 3, characterized in that: the front plate (107) is provided with a protective cover (111), and the protective cover (111) is made of transparent materials.

6. An easy-to-maintain indoor high-voltage live display device according to claim 5, wherein: the protective cover (111) is connected with the front plate (107) through a hinge, and when the protective cover (111) covers the front plate (107), the front end of the front plate (107) is embedded into the protective cover (111).