CN220692607U

CN220692607U - Wall-mounted direct current screen with battery cabinet

Info

Publication number: CN220692607U
Application number: CN202322312776.4U
Authority: CN
Inventors: 陈明朋; 余海轮
Original assignee: Kangsai Power Technology Co ltd
Current assignee: Kangsai Power Technology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-29
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a wall-mounted direct current screen with a battery cabinet, which comprises the battery cabinet and the direct current screen, wherein a first base and a second base are respectively and fixedly arranged at the bottoms of the battery cabinet and the direct current screen, a plurality of first connecting holes are formed in two sides of the first base, second connecting holes are formed in two sides of the second base and positioned at the opposite positions of the first connecting holes, connecting rods are movably connected in the first connecting holes and the second connecting holes, a first locking device is arranged at the front end of the first base, a first fixed block is fixedly connected at the rear end of the first base, a second fixed block is fixedly connected at the front end of the second base, and a second locking device is arranged at the rear end of the second base. Through having seted up first connecting hole, second connecting hole and connecting rod to realize the concatenation function of battery cabinet and direct current screen, through setting up first locking device, the first fixed block of second locking device and second fixed block, thereby realize the locking effect after battery cabinet and the direct current screen concatenation.

Description

Wall-mounted direct current screen with battery cabinet

Technical Field

The utility model relates to the technical field of direct current screens, in particular to a wall-mounted direct current screen with a battery cabinet.

Background

The power operation power supply in the power plant and the transformer substation is a direct current power supply nowadays, the direct current screen is used for supplying the direct current power supply, the direct current power supply is used for providing power for control loads, power loads, direct current accident lighting loads and the like, the direct current power supply is a basis for control and protection of the current power system, a great deal of advanced scientific technology is also applied, the wall-mounted direct current screen consists of a shell, a rectifying module, a monitoring module, a voltage reducing module, a power distribution unit and a battery cabinet which are arranged in the shell, and the battery cabinet is used as a storage element of the direct current screen.

In the prior art, the wall-mounted direct current screen with the battery cabinet still has some defects when in use, and is particularly used, due to the battery cabinet, the requirement in the battery cabinet is strict, and the battery cabinet is required to be maintained for many times when in use, if the battery cabinet is not up to standard and needs to be disassembled for replacement, most of the existing manufacturers usually form the battery cabinet and the wall-mounted direct current screen in an integrated manner for reducing the cost, so that the two battery cabinets and the wall-mounted direct current screen are required to be disassembled at the same time, the use burden of maintainers is increased, and some manufacturers adopt split type structures, but the split type structure is adopted, the battery cabinet and the direct current screen are connected through bolts, so that the bolts are easily oxidized, and the battery cabinet and the direct current screen cannot be disassembled.

Disclosure of Invention

The utility model aims to provide a wall-mounted direct current screen with a battery cabinet, which solves the problems that in the specific use of the background technology, the requirement on the inside of the battery cabinet is strict due to the fact that the wall-mounted direct current screen is provided with the battery cabinet, and the battery cabinet and the wall-mounted direct current screen are required to be disassembled and replaced if the battery cabinet does not reach the standard, and most of the existing manufacturers generally integrally form the battery cabinet and the wall-mounted direct current screen for reducing the cost, so that the two battery cabinets and the wall-mounted direct current screen are required to be disassembled at the same time, the use burden of maintainers is increased, and some manufacturers adopt split structures, but the split type structure is adopted, and the battery cabinet and the direct current screen are easy to oxidize due to the long-time use of bolts, so that the battery cabinet and the direct current screen cannot be disassembled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: wall-hanging direct current screen with battery cabinet, including battery cabinet and direct current screen, its characterized in that: the battery cabinet and the direct current screen bottom are respectively fixedly installed with a first base and a second base, a plurality of first connecting holes are formed in two sides of the first base, second connecting holes are formed in two sides of the second base and located at the relative positions of the first connecting holes, connecting rods are movably connected in the first connecting holes and the second connecting holes, a first locking device is arranged at the front end of the first base, a first fixing block is fixedly connected to the rear end of the first base, a second fixing block is fixedly connected to the front end of the second base, and a second locking device is arranged at the rear end of the second base.

Preferably, the first locking device comprises a first fixing rod, a first compression spring, a first locking head and a first splicing rod, wherein the first fixing rod is fixedly connected to the front end surface of the first base in a welding mode, the first locking head is connected to the front end of the first fixing rod in a threaded mode, the first splicing rod is movably connected to the first fixing rod, and the first compression spring is sleeved between the first splicing rod and the first base on the first fixing rod.

Preferably, a first locking opening is formed in one side, far away from the first fixing rod, of the lower portion of the first splicing rod, the first fixing block is matched with the first locking opening, and the first locking opening is clamped on the surface of the first fixing block.

Preferably, the second locking device comprises a second fixing rod, a second compression spring, a second locking head and a second splicing rod, wherein the second fixing rod is fixedly connected to the rear end surface of the second base in a welding mode, the second locking head is connected to the front end of the second fixing rod in a threaded mode, the second splicing rod is movably connected to the second fixing rod, and the second compression spring is sleeved between the second splicing rod and the second base on the second fixing rod.

Preferably, a second locking opening is formed in one side, far away from the second fixing rod, of the upper portion of the second splicing rod, the second fixing block is matched with the second locking opening, and the second locking opening is clamped on the surface of the second fixing block.

Preferably, one side of the connecting rod is fixedly connected with a first fixing plate, the diameter of the first fixing plate is larger than that of the first connecting hole and that of the second connecting hole, a plurality of clamping grooves are formed in one side, far away from the first fixing plate, of the surface of the connecting rod, and the connecting rod is clamped with a second fixing plate through the clamping grooves.

Preferably, the second fixing plate has a diameter equal to the first fixing plate.

Advantageous effects

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

according to the utility model, the first connecting hole, the second connecting hole and the connecting rod are formed, so that the splicing function of the battery cabinet and the direct current screen is realized, and the locking effect of the battery cabinet and the direct current screen after splicing is realized by arranging the first locking device, the second locking device, the first fixing block and the second fixing block.

Drawings

FIG. 1 is an overall block diagram of a wall-mounted DC screen of a battery cabinet of the present utility model;

fig. 2 is a front end structure diagram of a wall-mounted dc screen of a battery cabinet according to the present utility model;

fig. 3 is a disassembled rear end structure diagram of a wall-mounted dc screen of a battery cabinet according to the present utility model;

FIG. 4 is an enlarged view of the structure of the battery cabinet at A of the present utility model;

FIG. 5 is an enlarged block diagram of the B-site of the battery cabinet of the present utility model;

fig. 6 is an enlarged view of the C-position structure of the battery cabinet according to the present utility model.

1. A DC screen; 2. a battery cabinet; 3. a first base; 4. a second base; 5. a connecting rod; 6. a second fixing plate;

7. a first locking device; 8. a first fixing plate; 9. a second connection hole; 10. a first connection hole;

11. a second locking device; 51. a clamping groove; 71. a first fixing rod; 72. a first hold-down spring;

73. a first splice bar; 74. a first fixed block; 75. a first locking port; 76. a first locking head;

111. a second fixing rod; 112. a second hold-down spring; 113. a second splice bar; 114. a second locking head;

115. a second fixed block; 16. a second locking port;

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific direction, construct and operate in the specific direction, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Fig. 1-6 are schematic structural views of a wall-mounted dc screen with a battery cabinet according to a preferred embodiment of the present utility model, in this embodiment, the wall-mounted dc screen with a battery cabinet includes a battery cabinet 2 and a dc screen 1, a first base 3 and a second base 4 are respectively and fixedly installed at the bottoms of the battery cabinet 2 and the dc screen 1, the components required by the cabinet combination are separated from a working area, the space occupied by the cabinet combination is reduced, a plurality of first connecting holes 10 are provided at two sides of the first base 3, a second connecting hole 9 is provided at two sides of the second base 4 at opposite positions of the first connecting holes 10, a connecting rod 5 is movably connected in the first connecting holes 10 and the second connecting holes 9, the dc screen 1 and the battery cabinet 2 are in the same installation horizontal line through the connecting rod 5, and simultaneously, a certain supporting property is provided for the dc screen 1 and the battery cabinet 2 when the wall is hung, a first locking device 7 is provided at the front end of the first base 3, a second locking device 74 is fixedly connected at the rear end of the first base 3, a second locking device 115 is provided at the rear end of the first base 3, a second locking device is provided at the rear end of the second base 4, and a locking device 115 is provided at the rear end of the second base 4, and the locking device is provided between the second base 4 and the locking device is capable of being separated from the first base 2.

In this embodiment, the first locking device 7 includes a first fixing rod 71, a first compression spring 72, a first locking head 76 and a first splicing rod 73, where the first fixing rod 71 is fixedly connected to the front end surface of the first base 3 by a welding manner, the manner can improve connectivity between the first fixing rod 71 and the surface of the first base 3, the first locking head 76 is screwed on the front end of the first fixing rod 71, the first splicing rod 73 is movably connected to the first fixing rod 71, the first compression spring 72 is sleeved between the first splicing rod 73 and the first base 3 on the first fixing rod 71, and the arrangement of the structure realizes movement in an outward or inward direction by rotating the first locking head 76, and achieves the purpose of adjusting connectivity between the first splicing rod 73 and the first fixing block 74 by compressing or releasing the first compression spring 72 in the moving process.

In this embodiment, a first locking opening 75 is formed on a side, far away from the first fixing rod 71, below the first splicing rod 73, and the first fixing block 74 is adapted to the first locking opening 75, and the first locking opening 75 is clamped to the surface of the first fixing block 74, so that the front end locking function of the direct current screen 1 and the battery cabinet 2 is achieved through the arrangement of the structure.

In this embodiment, the second locking device 11 includes a second fixing rod 111, a second compression spring 112, a second locking head 114 and a second splicing rod 113, where the second fixing rod 111 is fixedly connected to the rear end surface of the second base 4 by welding, the structure can increase connectivity between the second fixing rod and the rear end surface of the second base, the second locking head 114 is screwed to the front end of the second fixing rod 111, the second splicing rod 113 is movably connected to the second fixing rod 111, and the second compression spring 112 is sleeved between the second splicing rod 113 and the second base 4 on the second fixing rod 111, and the structure realizes movement in an outward or inward direction by rotating the second locking head 114, and achieves the purpose of adjusting connectivity between the second splicing rod 113 and the second fixing block 115 by compressing or releasing the second compression spring 112 in the moving process.

In this embodiment, since the second locking device 11 is located at the back side and very close to the surface of the installation object after installation, in order to facilitate the operator to lock the rear ends of the dc screen 1 and the battery cabinet 2, the second locking opening 116 is provided on one side, away from the second fixing rod 111, above the second splicing rod 113, and the second splicing rod 113 is rotated upwards to clamp the second locking opening 116 into the second fixing block 115 through the dc screen 1 and the battery cabinet 2, and the second fixing block 115 is adapted to the second locking opening 116, and the second locking opening 116 is clamped on the surface of the second fixing block 115, so that the front end locking function of the dc screen 1 and the battery cabinet 2 is realized through the arrangement of this structure.

In this embodiment, the first fixed plate 8 is fixedly connected with one side of the connecting rod 5, and the diameter of the first fixed plate 8 is larger than that of the first connecting hole 10 and the second connecting hole 9, and a plurality of clamping grooves 51 are formed in one side, far away from the first fixed plate 8, of the surface of the connecting rod 5, the second fixed plate 6 is clamped on the connecting rod 5 through the clamping grooves 51, the structure of the second fixed plate is set, the locking function can be adjusted according to different sizes, and the universality is better.

In this embodiment, the second fixing plate 6 has the same diameter as the first fixing plate 8.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims

1. Wall-mounted direct current screen with battery cabinet, including battery cabinet (2) and direct current screen (1), its characterized in that: the battery cabinet (2) and the direct current screen (1) bottom are fixed mounting respectively has first base (3) and second base (4), a plurality of first connecting hole (10) have been seted up to first base (3) both sides, second connecting hole (9) have been seted up to second base (4) both sides in first connecting hole (10) relative position, swing joint has connecting rod (5) in first connecting hole (10) and second connecting hole (9), first base (3) front end is provided with first locking device (7), first base (3) rear end fixedly connected with first fixed block (74), second base (4) front end fixedly connected with second fixed block (115), second base (4) rear end is provided with second locking device (11).

2. A wall mounted dc screen with a battery compartment as claimed in claim 1, wherein: the first locking device (7) comprises a first fixing rod (71), a first compression spring (72), a first locking head (76) and a first splicing rod (73), wherein the first fixing rod (71) is fixedly connected to the front end surface of the first base (3) in a welding mode, the first locking head (76) is connected to the front end of the first fixing rod (71) in a threaded mode, the first splicing rod (73) is movably connected to the first fixing rod (71), and the first compression spring (72) is sleeved between the first splicing rod (73) and the first base (3) on the first fixing rod (71).

3. A wall mounted dc screen with a battery cabinet as claimed in claim 2, wherein: a first locking opening (75) is formed in one side, far away from the first fixing rod (71), of the lower portion of the first splicing rod (73), the first fixing block (74) is matched with the first locking opening (75), and the first locking opening (75) is clamped on the surface of the first fixing block (74).

4. A wall mounted dc screen with a battery compartment as claimed in claim 1, wherein: the second locking device (11) comprises a second fixing rod (111), a second compression spring (112), a second locking head (114) and a second splicing rod (113), wherein the second fixing rod (111) is fixedly connected to the rear end surface of the second base (4) in a welding mode, the second locking head (114) is connected to the front end of the second fixing rod (111) in a threaded mode, the second splicing rod (113) is movably connected to the second fixing rod (111), and the second compression spring (112) is sleeved between the second splicing rod (113) and the second base (4) on the second fixing rod (111).

5. A wall mounted dc screen with a battery compartment as defined in claim 4, wherein: a second locking opening (116) is formed in one side, away from the second fixing rod (111), of the second splicing rod (113), the second fixing block (115) is matched with the second locking opening (116), and the second locking opening (116) is clamped on the surface of the second fixing block (115).

6. A wall mounted dc screen with a battery compartment as claimed in claim 1, wherein: the connecting rod (5) one side fixedly connected with first fixed plate (8), just first fixed plate (8) diameter is greater than first connecting hole (10) and second connecting hole (9) diameter, a plurality of draw-in groove (51) have been seted up to connecting rod (5) surface one side of keeping away from first fixed plate (8), have second fixed plate (6) through draw-in groove (51) joint on connecting rod (5).

7. A wall mounted dc screen with a battery compartment as in claim 6 wherein: the diameter of the second fixing plate (6) is equal to that of the first fixing plate (8).