CN219163931U - Switch cabinet easy to maintain internal circuit board - Google Patents
Switch cabinet easy to maintain internal circuit board Download PDFInfo
- Publication number
- CN219163931U CN219163931U CN202320322132.0U CN202320322132U CN219163931U CN 219163931 U CN219163931 U CN 219163931U CN 202320322132 U CN202320322132 U CN 202320322132U CN 219163931 U CN219163931 U CN 219163931U
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- wall
- switch cabinet
- plate
- push
- circuit board
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- 238000012423 maintenance Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model relates to the technical field of switch cabinets, and particularly discloses a switch cabinet easy to maintain an internal circuit board, wherein a wiring seat comprises a horizontal plate body extending forwards horizontally and a back plate integrally formed at the rear end of the top surface of the horizontal plate body and fixed on the rear wall of an inner cavity of the switch cabinet body along the horizontal direction, a connecting cable comprises a wire and plugs arranged at two ends of the wire, the plugs are detachably spliced and matched with wiring slots of electric elements on a mounting plate and wiring slots arranged on the front end surface of the horizontal plate body, the inner side of the rear end of a push-pull frame is fixedly connected with two side edges of the mounting plate respectively, a supporting guide assembly is fixed on two side walls of the inner cavity of the switch cabinet body, the push-pull frame is slidably clamped on the inner side of the supporting guide assembly along the front-rear direction, a positioning bolt is sleeved on the inner side wall of the front end of the push-pull frame in a threaded manner, and one end of the positioning bolt penetrates through the outer side wall of the push-pull frame and is correspondingly sleeved with the supporting guide assembly in a threaded manner; the problem that the structure of the internal circuit board of the switch cabinet is difficult to overhaul is solved.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a switch cabinet easy to maintain an internal circuit board.
Background
The switch cabinet is an electrical device, and mainly is used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of a power system, and has a plurality of internal structures and different functions. The external line of the switch cabinet firstly enters the main control switch in the cabinet and then enters the sub-control switch, and each shunt is arranged according to the requirement.
The prior electrical component support frame fixed with the electrical components inside the switch cabinet is mostly connected and fixed through bolts and nuts, which causes the electrical components to be inconvenient in installation and maintenance, thereby making the daily maintenance of staff difficult. Thus, the existing demand is not satisfied.
Disclosure of Invention
The utility model aims to provide a switch cabinet easy to maintain an internal circuit board, which is used for solving the problem that the internal circuit board structure of the existing switch cabinet is difficult to maintain.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easily maintain cubical switchboard of internal circuit board, includes the cubical switchboard body and locates the mounting panel that is used for installing electrical components of cubical switchboard body inner chamber, the wiring seat include the horizontal plate body that the place ahead level extends and integrated into one piece in horizontal plate body top surface rear end just is fixed in along the horizontal direction the backplate of cubical switchboard body inner chamber rear wall, the connecting cable includes the wire and locates the plug at wire both ends, the plug with electrical components's wiring slot on the mounting panel and locate the wiring slot of horizontal plate body front end face can dismantle the grafting match, the inboard of push-and-pull frame rear end respectively with the both sides edge fixed connection of mounting panel, support the direction subassembly be fixed in cubical switchboard body inner chamber both sides wall, just the push-and-pull frame along fore-and-aft direction sliding joint in support the inboard of direction subassembly, the locating bolt screw cup joint in the inside wall of push-and-pull frame front end, just the locating bolt run through in the one end of push-and pull frame outer side wall with support the corresponding screw joint of direction subassembly.
Preferably, the support guiding component comprises a longitudinal wallboard fixed on the side wall of the inner cavity of the switch cabinet body, a connecting plate integrally formed at the upper end and the lower end of the longitudinal wallboard, and a longitudinal rail beam which is arranged on the upper side and the lower side of the longitudinal wallboard in parallel and fixedly connected with the other end of the connecting plate, wherein the longitudinal rail beam is provided with guide rails corresponding to the end face of the longitudinal wallboard along the front-back direction respectively, the inner side wall of the front end of the longitudinal wallboard is provided with a positioning screw hole II which is matched with the positioning screw hole in a threaded sleeve manner, the push-pull frame comprises a vertical beam and a horizontal longitudinal beam which is vertically and fixedly connected with the bottom end of the back surface of the vertical beam, the horizontal longitudinal beam is provided with a sliding groove which is matched with the guide rails in a sliding manner, the rear end of the horizontal longitudinal beam is fixedly connected with the edges of the two sides of the mounting plate, and the middle part of the side wall of the vertical beam is provided with a positioning screw hole I which is matched with the positioning screw hole in the threaded sleeve manner.
Preferably, the inner side walls at the rear ends of the horizontal longitudinal beams are fixedly provided with clamping plates in pairs, and the edges of the two sides of the mounting plate are respectively clamped between the clamping plates.
Preferably, a perforation is arranged between the front wall and the rear wall of the clamping plate, and a through hole is arranged at the position of the mounting plate corresponding to the perforation.
Preferably, the side wall of the longitudinal wall plate is provided with a plurality of fixing holes II, and the fixing holes I are arranged between the front wall and the rear wall of the backboard.
Preferably, a mounting groove is formed between the front wall and the rear wall of the horizontal plate body, a wiring board strip is inserted in the mounting groove, the wiring board strip comprises an insulating shell fixedly inserted in the front portion of an inner cavity of the mounting groove and a plurality of conductive columns which are respectively embedded in the insulating shell along the axial direction, the conductive columns penetrate through the end heads of the rear wall of the insulating shell and are provided with binding posts, the front end faces of the conductive columns are provided with insertion holes, and the end faces of the plugs are respectively provided with contact pins which are in insertion matching with the insertion holes.
Preferably, a partition plate is respectively arranged at the position of the rear wall of the insulating shell between the two conductive posts.
Compared with the prior art, the utility model has the beneficial effects that:
the electrical components in the switch cabinet easy to maintain the internal circuit board are integrated on the mounting plate, the electrical components are connected with the wiring seat by using the detachable connecting cable, when the electrical components are required to be maintained, the connecting cable can be conveniently removed, and the fixing of the positioning bolts and the supporting and guiding assembly is released, so that the mounting plate is conveniently moved forward integrally through the push-pull frame, and the effect of convenient maintenance is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall front view structure of the present utility model;
FIG. 2 is a schematic perspective view of a wire holder according to the present utility model;
FIG. 3 is a schematic perspective view of a connecting cable according to the present utility model;
FIG. 4 is a schematic perspective view of a push-pull frame according to the present utility model;
FIG. 5 is a schematic perspective view of a support guide assembly according to the present utility model;
fig. 6 is a schematic perspective view of the terminal strip of the present utility model.
In the figure: 1-a switch cabinet body;
2-mounting plates;
3-wire holders; 31-a horizontal plate body; 32-a back plate; 33-a first fixing hole; 34-mounting slots;
4-connecting the cable; 41-conducting wires; 42-plug; 43-pins;
5-a push-pull frame; 51-vertical beams; 52-horizontal stringers; 53-sliding grooves; 54-clamping blocks; 55-positioning a first screw hole; 56-perforating;
6-supporting and guiding components; 61-longitudinal wall panels; 62-connecting plates; 63-longitudinal rail beams; 64-guide rails; 65-positioning screw holes II; 66-fixing hole II;
7-positioning bolts;
8-wiring laths; 81-an insulating housing; 811-a separator; 82-conductive pillars; 821-jack; 822-binding post.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an easy maintenance internal circuit board's cubical switchboard, including the cubical switchboard body 1 and locate the inner chamber of cubical switchboard body 1 and be used for installing electrical components's mounting panel 2, wiring seat 3 includes horizontal plate body 31 that the horizontal extension of place ahead and integrated into one piece are in horizontal direction's backplate 32 of the rear end of horizontal plate body 31 top surface and be fixed in the rear wall of cubical switchboard body 1 inner chamber, be equipped with fixed orifices one 33 between the front and back wall of backplate 32, the screw passes fixed orifices one 33 and fixes the whole that backplate 32 and horizontal plate body 31 constitute on the rear wall of cubical switchboard body 1 inner chamber;
the connecting cable 4 comprises a wire 41 and plugs 42 arranged at two ends of the wire 41, wherein the plugs 42 are detachably spliced and matched with wiring slots of electrical elements on the mounting plate 2 and wiring slots arranged on the front end face of the horizontal plate body 31;
the inner sides of the rear ends of the push-pull frames 5 are fixedly connected with the edges of the two sides of the mounting plate 2 respectively;
the support guide assembly 6 is fixed on two side walls of the inner cavity of the switch cabinet body 1, and the push-pull frame 5 is clamped on the inner side of the support guide assembly 6 in a sliding way along the front-back direction;
the positioning bolt 7 is in threaded sleeve joint with the inner side wall of the front end of the push-pull frame 5, and the positioning bolt 7 penetrates through one end of the outer side wall of the push-pull frame 5 and is in threaded sleeve joint with the corresponding threads of the support guide assembly 6.
In summary, the lead 41 is a flexible ribbon wire, which has a certain margin length, when the electrical components and the like on the mounting plate 2 need to be maintained, the positioning bolt 7 is screwed first, so that the positioning bolt 7 is separated from the support guide assembly 6, and then the mounting plate 2 can be pulled outwards through the push-pull frame 5, so that the mounting plate 2 is close to the front end opening position of the switch cabinet body 1, and the lead 41 is pulled and stretched at the moment; if the mounting plate 2 is required to be taken out from the inner cavity of the switch cabinet body 1 for maintenance, the plug 42 at the rear end of the lead 41 is required to be pulled out from the wiring slot at the front end face of the horizontal plate body 31, and at the moment, the whole mounting plate 2 can be pulled out through the push-pull frame 5.
The support guide assembly 6 comprises a longitudinal wall plate 61 fixed on the side wall of the inner cavity of the switch cabinet body 1, a connecting plate 62 integrally formed at the upper end and the lower end of the longitudinal wall plate 61 and a longitudinal rail beam 63 which is arranged on the upper side and the lower side of the longitudinal wall plate 61 in parallel and fixedly connected with the other end of the connecting plate 62, guide rails 64 are arranged on the longitudinal rail beam 63 corresponding to the end face of the longitudinal wall plate 61 along the front-back direction respectively, positioning screw holes II 65 which are in threaded socket fit with the positioning bolts 7 are formed in the inner side wall of the front end of the longitudinal wall plate 61, the push-pull frame 5 comprises a vertical beam 51 and a horizontal longitudinal beam 52 which is vertically and fixedly connected to the top end of the back surface of the vertical beam 51, sliding grooves 53 which are in corresponding sliding joint fit with the guide rails 64 are formed in the horizontal longitudinal beam 52, the rear end of the horizontal longitudinal beam 52 is fixedly connected with two side edges of the mounting plate 2, and a positioning screw hole I55 which is in threaded socket fit with the positioning bolts 7 is formed in the middle of the side wall of the vertical beam 51. When the push-pull frame 5 is pulled or pushed, the guide rail 64 on the longitudinal rail beam 63 slides along the sliding groove 53, so that a guiding effect is realized, and the push-pull rod 5 is ensured to be pulled smoothly; the positioning bolt 7 is sleeved in the first positioning screw hole 55 from the inner side screw thread, the positioning bolt 7 is screwed to enable the positioning bolt 7 to be sleeved with the second positioning screw hole 65 in a screw thread mode, the fixed connection between the push-pull rod 5 and the support guide assembly 6 can be achieved, the positioning bolt 7 is screwed out of the second positioning screw hole 65, and the locking effect between the push-pull rod 5 and the support guide assembly 6 can be relieved.
The inner side walls at the rear ends of the horizontal longitudinal beams 52 are fixedly provided with clamping plates 54 in pairs, and the edges of the two sides of the mounting plate 2 are respectively clamped between the clamping plates 54; perforations 56 are arranged between the front wall and the rear wall of the clamping plate 54, and through holes are arranged at positions of the mounting plate 2 corresponding to the perforations 56; the two side edges of the mounting plate 2 are clamped between the clamping plates 54, then the punching holes 56 are punched, bolts are penetrated through the holes, nuts are screwed at the end parts of the bolts, and the mounting plate 2 is fixedly connected with the push-pull frame 5.
The side wall of the longitudinal wall plate 61 is provided with a plurality of second fixing holes 66, and screws pass through the second fixing holes 66 and are sleeved on the side wall of the switch cabinet body 1 in a threaded manner.
A mounting groove 34 is formed between the front wall and the rear wall of the horizontal plate body 31, a wiring board strip 8 is inserted into the mounting groove 34, the wiring board strip 8 comprises an insulating shell 81 fixedly inserted into the front part of the inner cavity of the mounting groove 34 and a plurality of conductive columns 82 which are respectively embedded in the insulating shell 81 along the axial direction, binding posts 822 are arranged at the ends of the conductive columns 82 penetrating through the rear wall of the insulating shell 81, inserting holes 821 are formed in the front end surfaces of the conductive columns 82, and inserting pins 43 which are in plug-in matching with the inserting holes 821 are respectively arranged at the end surfaces of the plugs 42; the branch connectors of the main circuit of the switch cabinet body 1 are respectively and correspondingly connected to the binding posts 822, and when the circuit is connected, the pins 821 corresponding to the end parts of the plugs 42 are correspondingly inserted into the human insertion holes 821; the plug 42 at the other end of the wire 41 is required to be inserted with the pin 821 at the port of the corresponding electrical component.
The rear wall of the insulating housing 81 is provided with spacers 811 at positions between the two conductive posts 82, respectively, to enhance the insulating effect between the posts 822.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an easily maintenance internal circuit board's cubical switchboard, includes the cubical switchboard body (1) and locates cubical switchboard body (1) inner chamber is used for installing electrical components's mounting panel (2), its characterized in that still includes:
the wire holder (3), the wire holder (3) comprises a horizontal plate body (31) extending forward horizontally and a backboard (32) integrally formed at the rear end of the top surface of the horizontal plate body (31) and fixed on the rear wall of the inner cavity of the switch cabinet body (1) along the horizontal direction;
the connecting cable (4), the connecting cable (4) comprises a wire (41) and plugs (42) arranged at two ends of the wire (41), and the plugs (42) are detachably inserted and matched with the wiring slots of the electrical components on the mounting plate (2) and the wiring slots arranged at the front end face of the horizontal plate body (31);
the inner side of the rear end of the push-pull frame (5) is fixedly connected with the edges of the two sides of the mounting plate (2) respectively;
the support guide assembly (6), the support guide assembly (6) is fixed on two side walls of the inner cavity of the switch cabinet body (1), and the push-pull frame (5) is clamped on the inner side of the support guide assembly (6) in a sliding way along the front-back direction; and
the positioning bolt (7), the positioning bolt (7) screw thread cup joint in the inside wall of push-and-pull frame (5) front end, just positioning bolt (7) run through in the one end of push-and-pull frame (5) lateral wall with support guiding component (6) corresponding screw thread cup joint.
2. A switch cabinet for easy maintenance of an internal circuit board according to claim 1, wherein: the support guiding assembly (6) comprises a longitudinal wall plate (61) fixed on the side wall of an inner cavity of the switch cabinet body (1), a connecting plate (62) integrally formed at the upper end and the lower end of the longitudinal wall plate (61) and a longitudinal rail beam (63) which is arranged on the upper side and the lower side of the longitudinal wall plate (61) in parallel and fixedly connected with the other end of the connecting plate (62), guide rails (64) are respectively arranged on the end faces of the longitudinal wall plate (61) along the front and rear directions, positioning screw holes II (65) matched with the positioning screw bolts (7) in a sleeving manner are formed in the inner side wall of the front end of the longitudinal wall plate (61), the push-pull frame (5) comprises vertical beams (51) and horizontal longitudinal beams (52) which are vertically fixedly connected to the top end of the back of the vertical beams (51), sliding grooves (53) matched with the guide rails (64) in a sliding manner are formed in the upper portion and the lower portion of the horizontal longitudinal beams (52), two side edges of the horizontal longitudinal beams (52) are fixedly connected with the mounting plate (2), and the middle portion of the side wall of the vertical beams (51) is provided with a positioning screw hole (55) matched with the positioning screw hole (55).
3. A switch cabinet for easy maintenance of an internal circuit board according to claim 2, wherein: the clamping plates (54) are fixed on the inner side walls of the rear ends of the horizontal longitudinal beams (52) in pairs, and the edges of the two sides of the mounting plate (2) are respectively clamped between the clamping plates (54).
4. A switch cabinet for facilitating maintenance of an internal circuit board according to claim 3, wherein: perforations (56) are formed between the front wall and the rear wall of the clamping plate (54), and through holes are formed in positions, corresponding to the perforations (56), of the mounting plate (2).
5. A switch cabinet for easy maintenance of an internal circuit board according to claim 2, wherein: the side wall of the longitudinal wall plate (61) is provided with a plurality of fixing holes II (66), and a fixing hole I (33) is arranged between the front wall and the rear wall of the backboard (32).
6. A switch cabinet for easy maintenance of an internal circuit board according to claim 1, wherein: the utility model discloses a wiring board, including horizontal plate body (31), including installation groove (34), wiring board (8) are equipped with in the front and back wall of horizontal plate body (31), wiring board (8) including fixed cartridge in insulating casing (81) and a plurality of respectively along the axial inlay in inside conductive post (82) of insulating casing (81), conductive post (82) run through in the end of insulating casing (81) back wall is equipped with terminal (822), the preceding terminal surface of conductive post (82) is equipped with jack (821), the terminal surface of plug (42) be equipped with respectively with contact pin (43) of jack (821) grafting matching.
7. A switch cabinet for easy maintenance of an internal circuit board according to claim 6, wherein: a partition plate (811) is arranged at the position, between the two conductive posts (82), of the rear wall of the insulating shell (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320322132.0U CN219163931U (en) | 2023-02-27 | 2023-02-27 | Switch cabinet easy to maintain internal circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320322132.0U CN219163931U (en) | 2023-02-27 | 2023-02-27 | Switch cabinet easy to maintain internal circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219163931U true CN219163931U (en) | 2023-06-09 |
Family
ID=86617442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320322132.0U Active CN219163931U (en) | 2023-02-27 | 2023-02-27 | Switch cabinet easy to maintain internal circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219163931U (en) |
-
2023
- 2023-02-27 CN CN202320322132.0U patent/CN219163931U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: No. 2, Group 3, Wangbu Village, Xiaochi Town, Huangmei County, Huanggang City, Hubei Province, 435500 Patentee after: Wang Qiongfei Country or region after: China Address before: 230000, 8th Floor, No.6 B, Intersection of Shiyu Road and Lingxi Road, Luyang Industrial Park, Hefei City, Anhui Province Patentee before: ANHUI KAIMEI ELECTRIC CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240507 Address after: Room 502, Unit 1, Building 11, No. 398 Kechuang Road, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Qiongfei Decoration Engineering Co.,Ltd. Country or region after: China Address before: No. 2, Group 3, Wangbu Village, Xiaochi Town, Huangmei County, Huanggang City, Hubei Province, 435500 Patentee before: Wang Qiongfei Country or region before: China |
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| TR01 | Transfer of patent right |