CN216291847U - Outdoor top cover structure of direct current lighting cabinet - Google Patents
Outdoor top cover structure of direct current lighting cabinet Download PDFInfo
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- CN216291847U CN216291847U CN202122625641.4U CN202122625641U CN216291847U CN 216291847 U CN216291847 U CN 216291847U CN 202122625641 U CN202122625641 U CN 202122625641U CN 216291847 U CN216291847 U CN 216291847U
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Abstract
The utility model relates to the technical field of highway tunnel lighting equipment, in particular to an outdoor top cover structure of a direct-current lighting cabinet; the top of the cabinet body (101) is provided with a clamping piece (103) and an L-shaped bracket (102) with a mounting hole; the top cover body (201) is provided with a clamping edge (202) and a threaded hole (203) for installation; the cabinet body (101) and the top cover body (201) are assembled to form a cabinet with a box body structure, and the door plate (301) shields the mounting hole in the box body and the fastening screw (401) for mounting. Compared with the prior art, the novel top cover mounting mode is adopted, the mounting holes are prevented from being machined in the top plate inside the cabinet, the hidden danger of water leakage and water seepage at the position is eliminated, meanwhile, the box door plate can be opened only by a key by shielding the mounting holes of the top cover through the box door plate, and therefore the outdoor anti-theft effect can be achieved.
Description
Technical Field
The utility model relates to the technical field of road tunnel lighting equipment, in particular to an outdoor top cover structure of a direct-current lighting cabinet.
Background
In the existing highway tunnel lighting, the direct current power supply has the advantages of safety, energy conservation, intelligence and the like, and can be conveniently connected into energy storage power supply systems such as photovoltaic systems, so that the direct current power supply gradually becomes the development trend of the current highway tunnel lighting power supply.
In the direct current illumination of the existing highway tunnel, a direct current illumination system control cabinet is generally placed outdoors, so most types of direct current illumination system control cabinets are outdoor machine types.
The outdoor system cabinet can be provided with a waterproof and heat-insulating top cover, the front door is opened in the conventional mounting mode of the waterproof and heat-insulating top cover, the mounting through hole processed in the top plate of the cabinet is utilized to penetrate a mounting screw, and the screw is in threaded connection and matching with a threaded hole in the top cover, so that the top cover and the cabinet are locked. When the installation mode is used outdoors, the outdoor anti-theft function can be achieved.
However, in the installation mode, if the waterproof ring between the screw and the installation hole is damaged or not installed well, the hidden danger of water leakage and water seepage is caused, so that the waterproof performance of the whole outdoor cabinet is influenced, and the cabinet can possibly not work normally.
SUMMERY OF THE UTILITY MODEL
In view of the waterproof hidden trouble of the above-mentioned top cover installation mode, once the condition of leaking and seeping water appears, probably can make the rack work normally. The utility model aims to avoid processing mounting holes on a top plate in the cabinet by adopting a new top cover mounting mode through corresponding structural design, eliminate the hidden danger of water leakage and water seepage at the position, and simultaneously, the box door plate can be opened only by a key by utilizing the box door plate to shield the mounting holes of the top cover, thereby realizing the outdoor anti-theft function.
In order to achieve the above object, the present invention adopts the following technical solutions.
The utility model provides an outdoor top cover structure of a direct-current lighting cabinet, which comprises a cabinet body and a top cover body, wherein the cabinet body is provided with a door plate; the top of the cabinet body is provided with a clamping piece and an L-shaped bracket with a mounting hole; the top cover body is provided with a clamping edge and a threaded hole for installation; the cabinet body and the top cover body are assembled to form a cabinet with a box body structure, and the door plate shields the mounting hole in the box body and the fastening screw for mounting.
Preferably, the clamping piece is welded on the top surface of the outer side of the top of the cabinet body.
In any of the above technical solutions, preferably, the L-shaped bracket with the mounting hole is welded to the front side of the top of the cabinet body.
In any of the above technical solutions, preferably, the structure of the clamping edge on the top cover body is matched with the structure of the clamping piece at the top of the cabinet body.
In any of the above technical solutions, preferably, the installation position of the threaded hole on the top cover body is matched with the installation position of the L-shaped bracket at the top of the cabinet body.
Preferably in any one of the above technical solutions, the top cover body is placed on the top of the cabinet body, the clamping edge is connected with the clamping piece in an opposite insertion manner, and the threaded hole is aligned with the mounting hole in the L-shaped support and then locked with the fastening screw.
In any of the above technical solutions, preferably, the door panel is provided with a door panel lock, and the box body is opened by a key.
The outdoor top cover structure of the direct-current lighting cabinet is simple in design and easy to realize. Compared with the prior art, the utility model adopts a new top cover mounting mode, avoids processing mounting holes on the top plate in the cabinet, eliminates the hidden troubles of water leakage and water seepage at the position, and simultaneously utilizes the mounting holes of the shielding top cover of the box body door plate, the box body door plate can be opened only by a key, thus realizing the outdoor anti-theft effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 and 3 are schematic structural views of a top clip of a cabinet body of a preferred embodiment of an outdoor top cover structure of a dc lighting cabinet according to the present invention;
fig. 2 is a schematic structural view of an L-shaped bracket with a mounting hole at the top of a cabinet body according to a preferred embodiment of the outdoor top cover structure of the dc lighting cabinet of the present invention;
fig. 4 is a schematic view of an upper clamping edge structure of a top cover body of a preferred embodiment of the outdoor top cover structure of the dc lighting cabinet according to the present invention;
fig. 5 is a schematic view of a screw hole structure on a top cover body of a preferred embodiment of the outdoor top cover structure of the dc lighting cabinet according to the present invention;
fig. 6 to 8 are schematic diagrams illustrating a position relationship among a top cover body, a cabinet body and a door panel of an outdoor top cover structure of a dc lighting cabinet according to a preferred embodiment of the present invention;
fig. 9 is a schematic view of a door panel of a preferred embodiment of the outdoor top cover structure of the dc lighting cabinet according to the present invention covering the mounting holes and fixing screws of the top cover;
fig. 10 is a schematic view illustrating an assembly of a top cover body and a cabinet body in a door-open state according to a preferred embodiment of the outdoor top cover structure of a dc lighting cabinet of the present invention;
fig. 11 is a schematic view illustrating an assembly of a top cover body and a cabinet body in a closed state according to a preferred embodiment of the outdoor top cover structure of a dc lighting cabinet of the present invention.
Reference numerals:
101. the cabinet comprises a cabinet body, 102, an L-shaped support, 103, a clamping piece, 201, a top cover body, 202, a clamping edge, 203, a threaded hole, 301, a door panel, 401 and a fastening screw;
in the figure the arrow a is the direction of movement 201 and the arrow B is open 301.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Aiming at the problems that the top cover mounting mode in the prior art has waterproof hidden trouble and the cabinet cannot normally work due to the water leakage and water seepage, the embodiment of the utility model provides a novel top cover mounting mode, which avoids the processing of mounting holes on a top plate in the cabinet and eliminates the hidden trouble of water leakage and water seepage at the position, and meanwhile, the box door plate can be opened only by a key by utilizing the mounting hole of the shielding top cover of the box door plate, so that the outdoor anti-theft effect can be realized.
The technical features and specific implementation forms of the outdoor top cover structure of the dc lighting cabinet of the present embodiment are described below with reference to the accompanying drawings.
As shown in fig. 1 to 9, the outdoor top cover structure of the dc lighting cabinet described in this embodiment includes a cabinet body 101 and a top cover body 201, where the cabinet body 101 is provided with a door panel 301; the top of the cabinet body 101 is provided with a clamping piece 103 and an L-shaped bracket 102 with a mounting hole; the top cover body 201 is provided with a clamping edge 202 and a threaded hole 203 for installation; the cabinet body 101 and the top cover body 201 are assembled to form a cabinet with a box structure, and the door panel 301 shields the mounting hole and the mounting fastening screw 401 on the box.
In this embodiment, as shown in fig. 1 and fig. 3, the clip member 103 is welded on the top surface of the top of the cabinet body 101.
In the present embodiment, as shown in fig. 2, an L-shaped bracket 102 with a mounting hole is welded to the front side of the top of the cabinet body 101.
In this embodiment, as shown in fig. 1 to 9, the structure of the clamping edge 202 on the top cover body 201 is matched with the structure of the clamping piece 103 on the top of the cabinet body 101.
In the present embodiment, as shown in fig. 1 to 9, the arrangement position of the threaded hole 203 on the top cover body 201 is matched with the arrangement position of the mounting hole of the L-shaped bracket 102 on the top of the cabinet body 101.
In this embodiment, as shown in fig. 1 to 9, the top cover body 201 is placed on the top of the cabinet body 101, the clamping edge 202 is inserted into the clamping piece 103, and the fastening screw 401 is locked after the threaded hole 203 is aligned with the mounting hole on the L-shaped bracket 102.
In this embodiment, the door 301 is provided with a door lock, and the case can be opened by a key.
In the outdoor top cover structure provided by this embodiment, as shown in fig. 1 and fig. 3, an upper clamping member 103 is welded on the top surface of the outer side of the top of the cabinet body 101; as shown in fig. 2, an L-shaped bracket 102 with a mounting hole is welded on the front side of the top of the cabinet body 101; as shown in fig. 4, a clamping edge 202 matched with the clamping piece 103 at the top of the cabinet body 101 is processed on the top cover body 201; as shown in fig. 5, a screw hole 203 for mounting is processed at a corresponding position of the top cover body 201; fig. 6 to 8 show the positional relationship between the top cover body 201, the cabinet body 101, and the door panel 301. As shown in fig. 9, the outdoor top cover structure provided by this embodiment can use the box door panel to cover the mounting hole and the fixing screw of the top cover body.
In specific implementation, the assembly process of the outdoor top cover structure of the direct current lighting cabinet provided by the embodiment is as follows:
installing the top cover, as shown in fig. 10, placing the top cover body 201 on the top of the cabinet body 101 in the state of opening the door, wherein the left and right sides of the top cover body 201 are aligned with the side edges of the cabinet body 101, and the rear side edge of the top cover body 201 is about 40mm away from the back of the cabinet body 101. The top cover body 201 is displaced from back to front, so that the clamping edge of the top cover body 201 is embedded into the clamping piece 103 at the top of the cabinet body 101, and meanwhile, the mounting hole in the L-shaped support 102 of the cabinet body 101 is aligned with the threaded hole 203 of the top cover body 201. Fastening screws 401 are locked in, so that the top cover body 201 and the cabinet body 101 are firmly assembled. Finally, the door panel 301 is closed and the screws fastening the top cover are concealed, as shown in fig. 9 and 11.
When the top cover needs to be opened and removed, the door panel 301 is opened, and the fastening screw 401 fastening the top cover body 201 is exposed. The fastening screw 401 is removed, and the top cover body 201 is pushed to displace backwards, which is about 40 mm. The top cover body 201 is lifted upwards, so that the top cover can be detached.
Adopt this kind of outdoor top cap structure of DC lighting cabinet that this embodiment provided, carry out the top cap installation, there is following advantage:
the top cover adopts a one-side installation mode and a clamping and opposite-inserting connection mode, so that installation screws can be reduced;
the mounting hole position of the locking top cover is designed outside the cabinet, so that the mounting hole on the top plate in the cabinet is avoided, and the hidden danger of water leakage at the position is eliminated;
the screws and the mounting holes for locking the top cover are shielded by a box body door plate; when the door panel is opened, the screw for locking the top cover is exposed; when the door plate is closed, the mounting screws and the mounting holes are shielded;
the door plate of the box body can be opened only by a key, so that the outdoor anti-theft function can be realized.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the utility model; the above description is only for the specific embodiment of the present invention, and is not intended to limit the scope of the present invention; any modification, equivalent replacement, improvement and the like of the technical solution of the present invention by a person of ordinary skill in the art without departing from the design spirit of the present invention shall fall within the protection scope determined by the claims of the present invention.
Claims (7)
1. The utility model provides an outdoor top cap structure of DC lighting cabinet, the rack includes rack body (101) and top cap body (201), rack body (101) are equipped with door plant (301), its characterized in that: the top of the cabinet body (101) is provided with a clamping piece (103) and an L-shaped bracket (102) with a mounting hole; the top cover body (201) is provided with a clamping edge (202) and a threaded hole (203) for installation; the cabinet body (101) and the top cover body (201) are assembled to form a cabinet with a box body structure, and the door plate (301) shields the mounting hole in the box body and the fastening screw (401) for mounting.
2. The outdoor top cover structure of a dc lighting cabinet of claim 1, wherein: the clamping piece (103) is welded on the upper top surface of the outer side of the top of the cabinet body (101).
3. The outdoor top cover structure of a direct current lighting cabinet of claim 2, wherein: the L-shaped bracket (102) with the mounting hole is welded on the front side surface of the top of the cabinet body (101).
4. The outdoor top cover structure of a DC lighting cabinet of claim 3, wherein: the structure of the clamping edge (202) on the top cover body (201) is matched with the structure of the clamping piece (103) at the top of the cabinet body (101).
5. The outdoor top cover structure of a DC lighting cabinet of claim 4, wherein: the arrangement position of the threaded hole (203) on the top cover body (201) is matched with the arrangement position of the mounting hole of the L-shaped support (102) at the top of the cabinet body (101).
6. The outdoor top cover structure of a DC lighting cabinet of claim 5, wherein: the top cover body (201) is placed at the top of the cabinet body (101), the clamping edge (202) is connected with the clamping piece (103) in an inserted mode, and the threaded hole (203) is aligned with the mounting hole in the L-shaped support (102) and then locked into the fastening screw (401).
7. The outdoor top cover structure of a DC lighting cabinet of claim 6, wherein: the door plate (301) is provided with a door plate lock, and the box body is opened through a key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122625641.4U CN216291847U (en) | 2021-10-29 | 2021-10-29 | Outdoor top cover structure of direct current lighting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122625641.4U CN216291847U (en) | 2021-10-29 | 2021-10-29 | Outdoor top cover structure of direct current lighting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216291847U true CN216291847U (en) | 2022-04-12 |
Family
ID=81004500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122625641.4U Active CN216291847U (en) | 2021-10-29 | 2021-10-29 | Outdoor top cover structure of direct current lighting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216291847U (en) |
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2021
- 2021-10-29 CN CN202122625641.4U patent/CN216291847U/en active Active
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