CN218217946U - Multi-door electric power cabinet - Google Patents
Multi-door electric power cabinet Download PDFInfo
- Publication number
- CN218217946U CN218217946U CN202222050269.3U CN202222050269U CN218217946U CN 218217946 U CN218217946 U CN 218217946U CN 202222050269 U CN202222050269 U CN 202222050269U CN 218217946 U CN218217946 U CN 218217946U
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- locking
- door body
- frame body
- door
- key
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- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a multi-door electric power cabinet, which comprises a square frame body; the top surface of the frame body is fixedly connected with an upper door body and a lower door body, and a middle door body is arranged between the upper door body and the lower door body; one end of the middle door body is hinged with the frame body, and the other end of the middle door body is connected with the frame body through a locking piece; the locking part comprises a locking part arranged on the middle door body and a clamping block arranged on the frame body, the locking part comprises a locking block main body and a locking tongue in sliding connection with the locking block main body, and a key insertion hole communicated with the locking tongue is formed in the locking block main body; the spring bolt has bellying and unblock plane, and at the locking state, bellying and fixture block looks joint, unblock plane is located key insertion hole's projection face. This application has reduced the area and the weight of the middle door body, and the key of the same model can be general, has guaranteed the locking effect under the locking state through the design of bellying.
Description
Technical Field
The utility model relates to an electric power machine case technical field, concretely relates to multi-door electric power machine case.
Background
The electric cabinet is a cabinet which is made of steel materials and used for protecting components from working normally. The electric power case is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.
At present, the power cabinet mostly adopts a frame type cabinet design, and then the frame body is connected through a bottom plate and a panel to assemble the power cabinet. The small-size electric power machine case adopts integral panel to have the convenient advantage of ann commentaries on classics, but large-scale electric power machine case if 16U and above electric power machine case, adopts integral panel because panel area and weight are great, processing control button and operating panel cell body on the panel are all too convenient, lead to panel installation and production all inconvenient. In addition, the conventional key adopted by the panel key of the electric power cabinet has the problem of low universality, and how to design a locking piece to ensure the locking of the panel and realize the universality of the key is also a problem which needs to be considered.
Disclosure of Invention
An object of the utility model is to provide a multi-door electric power machine case to solve the big and low problem of panel key commonality of panel weight that leads to among the prior art.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
a multi-door power cabinet comprising:
a square frame body; the top surface of the frame body is fixedly connected with an upper door body and a lower door body, and a middle door body is arranged between the upper door body and the lower door body;
one end of the middle door body is hinged with the frame body, and the other end of the middle door body is connected with the frame body through a locking piece;
the locking part comprises a locking part arranged on the middle door body and a clamping block arranged on the frame body, the locking part comprises a locking block main body and a locking tongue in sliding connection with the locking block main body, and a key insertion hole communicated with the locking tongue is formed in the locking block main body;
the spring bolt has bellying and unblock plane, and at the locking state, the bellying with fixture block looks joint, the unblock plane is located key insertion hole's projection face.
Further, in the locking state, the distance between the unlocking plane and the top end of the projection plane of the key insertion hole is 1-3mm.
The key further comprises a key, and the tail end of the key is in a conical surface shape.
Furthermore, the lock tongue is connected with the locking block main body through an elastic sheet, and the lock tongue is in a locking state when the elastic sheet is in a natural state.
Furthermore, be equipped with multiunit installation rail in the framework, every group installation rail includes the installation rail of two relative settings.
Furthermore, a connecting piece is connected in the frame body, a plurality of connecting holes are formed in the connecting piece, and the end part of the mounting rail is connected with the connecting holes of the connecting piece in an inserting mode through a connecting bulge.
Furthermore, a liquid crystal panel and a control button are arranged on the middle door body, and the control button is electrically connected with the liquid crystal panel and a circuit board in the frame body.
Further, the lateral surface of the frame body still is connected with the mounting panel, be equipped with the mounting hole on the mounting panel.
According to the above technical scheme, the embodiment of the utility model has following effect at least:
1. the electric power cabinet designed by the application adopts the design forms of the fixed upper door body, the fixed lower door body and the movable middle door body to segment the integral front panel, so that the area and the weight of the middle door body are reduced, and the electric power cabinet has the advantage of convenience in production and installation;
2. the locking piece of this application design designs into bellying and unblock planar form with the spring bolt, inserts through the key and extrudes the unblock plane and can realize the unblock, and the locking effect under the locking state has been guaranteed through the design of bellying to the key that can general same model.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a lock according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure of FIG. 2 from different viewing angles;
FIG. 4 is a schematic view of FIG. 2 from a different perspective;
FIG. 5 is a schematic view of a portion of the structure of FIG. 3;
FIG. 6 is a schematic view of FIG. 1 from a different perspective;
fig. 7 is a partial structural view of fig. 6.
Wherein: 1. a frame body; 11. mounting a plate; 2. a lower door body; 3. an upper door body; 4. a middle door body; 5. a locking member; 51. a key; 52. a locking portion; 521. a locking block body; 522. a latch bolt; 523. a spring plate; 5221. a boss portion; 5222. an unlocking plane; 53. a clamping block; 6. a connecting member; 7. and (7) installing the rail.
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.
It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. The terms "front", "rear", "left", "right", "upper" and "lower" used in the description of the present invention refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from the geometric center of a specific part, respectively.
As shown in fig. 1 to 7, a multi-door power cabinet includes a frame body 1 in a square frame shape; the top surface of the frame body 1 is fixedly connected with an upper door body 3 and a lower door body 2, and a middle door body 4 is arranged between the upper door body 3 and the lower door body 2; one end of the middle door body 4 is hinged with the frame body 1, and the other end is connected with the frame body 1 through a locking piece 5; the locking member 5 comprises a locking part 52 arranged on the middle door body 4 and a clamping block 53 arranged on the frame body 1, the locking part 52 comprises a locking block main body 521 and a locking bolt 522 in sliding connection with the locking block main body 521, and a key insertion hole communicated with the locking bolt 522 is formed in the locking block main body 521; the latch bolt 522 has a protrusion 5221 and an unlocking plane 5222, and in the locked state, the protrusion 5221 and the latch 53 are engaged, and the unlocking plane 5222 is located in the projection plane of the key insertion hole.
The electric power machine case of this application design is through adopting the fixed upper gate body and the lower door body, and the design of the movable middle door body segments integral front panel, has reduced the area and the weight of the middle door body, has production simple to operate's advantage.
The locking piece of this application design designs into bellying and unblock planar form with the spring bolt, inserts through the key and extrudes the unblock plane and can realize the unblock, and the key of the same model that can be general has guaranteed the locking effect under the locking state through the design of bellying.
The electric power machine case of this application design adopts the design of sectional type door body to solve the big inconvenient problem of processing of integral panel weight. In the present application, the panel is divided into a lower door body 2, an upper door body 3, and an intermediate door body 4 having a panel function. The weight of the middle door body is reduced by reducing the area of the middle door body, and the middle door body is convenient to process.
When the door is installed, the lower door body 2 and the upper door body 3 are fixedly installed on the frame body 1 through screws. One end of the middle door body 4 is hinged on the frame body 1, and the other end of the middle door body 4 is connected with the frame body 1 through the locking piece 5, so that the middle door body 4 is opened and closed.
Further, in order to guarantee the locking effect of the middle door body 4, the locking piece 5 is designed in the application.
The locking member 5 comprises a locking portion 52 arranged on the middle door body 4 and a locking block 53 arranged on the frame body 1, the locking portion 52 comprises a locking block main body 521 and a locking bolt 522 slidably connected with the locking block main body 521, and a key insertion hole communicated with the locking bolt 522 is formed in the locking block main body 521. The latch bolt 522 has a protrusion 5221 and an unlocking plane 5222, and in the locked state, the protrusion 5221 and the latch 53 are engaged, and the unlocking plane 5222 is located in the projection plane of the key insertion hole.
In the present application, the unlocking plane 5222 is located within the plane of the key receptacle, and the key may be inserted into the key receptacle to urge against and depress the unlocking plane to unlock the locking bolt 522.
In a further embodiment, the key may adopt a design form with a conical surface at the tail end, the size of the key gradually increases from the end part to the inner side, and when the key is inserted inwards, the conical surface presses the unlocking plane to realize unlocking. By adopting the design, the key can be universal and can be suitable for various keys with conical surfaces. When the key is lost by maintenance personnel or workers, the lock can still be unlocked by other keys.
In some embodiments, the distance between the unlocking plane 5222 and the top end of the projection plane of the key insertion hole is 1-3mm, which enables an operator to unlock the lock only when the lock is inserted from the top end, thereby ensuring the safety of the locked power cabinet.
In some embodiments, the latch tongue 522 and the latch block body 521 are connected by a spring 523. The spring 523 is in a natural state, and the latch 522 is in a locked state. The locking effect of the power cabinet can be guaranteed by the design. During unlocking, the spring plate 523 is driven to deform by the pressure of the lock tongue 522, and when the key is pulled out, the spring plate resets to drive the lock tongue to realize locking.
In some embodiments of the present application, a connecting member 6 for connecting the mounting rails 7 is installed in the frame body 1. Specifically, the connecting piece 6 is provided with a plurality of connecting holes, the end portion of the mounting rail 7 is provided with a circular protrusion, and the circular protrusion at the end portion of the mounting rail 7 is inserted into the connecting holes to realize connection between the mounting rail and the connecting piece 6.
The mounting rails are designed with a plurality of groups, each group of mounting rails comprises two oppositely arranged mounting rails 7, the shape of the mounting rails 7 is shown in fig. 7, and the mounting rails are provided with rails capable of mounting plate-shaped electric elements such as circuit boards.
In some embodiments of the present application, a mounting plate 11 is further connected to the outer side of the frame body 1, and a mounting hole is formed in the mounting plate 11. The mounting plate is designed to facilitate the integral installation of the power cabinet.
In an embodiment of the present application, the middle door 4 is provided with a liquid crystal panel and a control button, and the control button is electrically connected to the liquid crystal panel and a circuit board in the frame body.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (8)
1. A multi-door power cabinet, comprising:
a square frame body (1); the top surface of the frame body (1) is fixedly connected with an upper door body (3) and a lower door body (2), and a middle door body (4) is arranged between the upper door body (3) and the lower door body (2);
one end of the middle door body (4) is hinged with the frame body (1), and the other end of the middle door body is connected with the frame body (1) through a locking piece (5);
the locking piece (5) comprises a locking part (52) arranged on the middle door body (4) and a clamping block (53) arranged on the frame body (1), the locking part (52) comprises a locking block main body (521) and a locking tongue (522) in sliding connection with the locking block main body (521), and a key insertion hole communicated with the locking tongue (522) is formed in the locking block main body (521);
the lock tongue (522) is provided with a protruding part (5221) and an unlocking plane (5222), in a locking state, the protruding part (5221) is clamped with the clamping block (53), and the unlocking plane (5222) is located in the projection plane of the key insertion hole.
2. The multi-door electrical cabinet according to claim 1, characterized in that in the locked state, the unlocking plane (5222) is at a distance of 1-3mm from the top of the projection plane of the key receptacle.
3. The multi-door electrical cabinet of claim 1, further comprising a key (51), wherein the end of the key (51) is conical.
4. The multi-door power cabinet of claim 1, wherein the latch (522) is connected to the locking block body (521) through a spring (523), and the latch (522) is in a locked state when the spring (523) is in a natural state.
5. A multi-door electrical cabinet according to claim 1, characterized in that a plurality of sets of mounting rails (7) are provided in the frame body (1), each set of mounting rails (7) comprising two oppositely arranged mounting rails (7).
6. The multi-door power cabinet according to claim 5, wherein a connecting member (6) is further connected in the frame body (1), a plurality of connecting holes are formed in the connecting member (6), and the end of the mounting rail (7) is connected with the connecting holes of the connecting member (6) in an inserting manner through a connecting protrusion.
7. The multi-door power cabinet according to claim 1, wherein the middle door body (4) is provided with a liquid crystal panel and a control button, and the control button and the liquid crystal panel are electrically connected with a circuit board in the frame body (1).
8. The multi-door power cabinet as claimed in claim 1, wherein a mounting plate (11) is further connected to an outer side surface of the frame body (1), and mounting holes are formed in the mounting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222050269.3U CN218217946U (en) | 2022-08-04 | 2022-08-04 | Multi-door electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222050269.3U CN218217946U (en) | 2022-08-04 | 2022-08-04 | Multi-door electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218217946U true CN218217946U (en) | 2023-01-03 |
Family
ID=84654867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222050269.3U Expired - Fee Related CN218217946U (en) | 2022-08-04 | 2022-08-04 | Multi-door electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218217946U (en) |
-
2022
- 2022-08-04 CN CN202222050269.3U patent/CN218217946U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230103 |