CN114165125A - Server cabinet door quick-dismantling hinge and server - Google Patents
Server cabinet door quick-dismantling hinge and server Download PDFInfo
- Publication number
- CN114165125A CN114165125A CN202111555219.4A CN202111555219A CN114165125A CN 114165125 A CN114165125 A CN 114165125A CN 202111555219 A CN202111555219 A CN 202111555219A CN 114165125 A CN114165125 A CN 114165125A
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- Prior art keywords
- hinge
- cabinet door
- bolt
- plate
- server
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
- E05D7/1005—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D2005/102—Pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
- E05D7/1005—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets
- E05D2007/1027—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis by axially moving free pins, balls or sockets by axially moving free pins
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses a quick-release hinge for a server cabinet door and a server, wherein a hinge base is fixedly arranged on a cabinet body, a fixed bolt mounting piece is arranged on the cabinet door, the hinge base is protruded out of the cabinet body towards the front side, and the hinge base enables the front side of the cabinet body to form a bump structure; the cabinet door is provided with an avoiding gap for avoiding the hinge base, and the avoiding gap can be just clamped and matched with the hinge base; the hinge base and the bolt mounting piece are correspondingly provided with inserting holes, and are inserted in a matching way through the hinge bolt, so that the cabinet body and the cabinet door are hinged with each other during inserting, and the hinge bolt is used as a rotating shaft; because the hinge base protrudes outwards and is matched with the avoiding gap of the cabinet door, the opening angle of the cabinet door is not obstructed by the contact between the side wall of the cabinet door and the cabinet body, and the cabinet door can be opened to a larger angle; and the hinge bolt can be pulled out along the axial direction, and can separate the cabinet door relative to the cabinet door after being pulled out, and the cabinet body is exposed outside completely at this moment, so that more convenient operation space can be provided.
Description
Technical Field
The invention relates to the field of servers, in particular to a quick-release hinge for a server cabinet door. The invention also relates to a server.
Background
With the increasing development of science and technology, in the era of big data and cloud computing, the networking requirements of large enterprises and public institutions for informatization, networking and digitization are increased day by day, and higher network requirements make the application of a rack-mounted server wider, and a cabinet is used for installing standard equipment such as a server, network storage equipment, a display, a UPS and the like. Especially for large-scale internet enterprises, a huge data center needs to be established, and cabinets in the data center often need to be arranged side by side with zero clearance in order to save space. When the server is maintained on the upper shelf and the lower shelf, two or more persons are required to operate together, so that the cabinet door is required to be opened at a larger angle or can be quickly disassembled and assembled without tools, so that space is vacated to facilitate the standing and operation of personnel.
However, most server cabinets on the market can only be opened by about 90 degrees, which is inconvenient for maintenance personnel to stand for operation, and for technical personnel in the field, how to reduce the obstruction of the cabinet door to the maintenance work is a technical problem to be solved at present.
Disclosure of Invention
The invention provides a quick-release hinge for a server cabinet door, which can provide a larger opening angle and can quickly detach the cabinet door, and the specific scheme is as follows:
a quick-release hinge for a server cabinet door comprises a hinge base fixedly arranged on a cabinet body and a bolt mounting piece fixedly arranged on the cabinet door, wherein the hinge base protrudes out of the cabinet body towards the front side, and the cabinet door is provided with an avoidance notch for avoiding the hinge base;
the hinge base and the bolt mounting piece are correspondingly provided with inserting holes, and the hinge bolt can be inserted in a matching mode through the hinge bolt, and can be pulled out axially.
Optionally, the hinge bolt is "L" type structure of buckling, one of them section with the hinge base with the cooperation of bolt installed part is pegged graft, and another section can the overlap joint in the hierarchical position groove that keeps off that the cabinet door set up, the hierarchical position groove that keeps off includes the unequal location breach of two-stage height, the hinge bolt is when being supported by higher one-level location breach, follows take out in the hinge base.
Optionally, a baffle plate is fixedly arranged on the inner wall of the cabinet door, and the baffle plate is perpendicular to the surface of the cabinet door; the grading baffle groove is arranged at the top end of the baffle plate.
Optionally, the edge of the cabinet door is vertically provided with a door frame plate, and the avoiding notch is arranged on the door frame plate.
Optionally, the bolt mounting part comprises two connection wing plates which form an included angle and are relatively fixed, and a bolt connecting cylinder is arranged between the connection wing plates; the two connecting wing plates are respectively attached to the inner wall surfaces of the door frame plate and the cabinet door.
Optionally, the hinge base sets up screw via hole and reference column, the reference column be used for with locating hole cooperation on the cabinet body realizes the location, the screw via hole be used for with screw hole cooperation alignment on the cabinet body passes through bolted connection.
Optionally, the hinge base comprises a connecting flat plate, a hinge arc plate and a reinforcing rib plate, the connecting flat plate and the edge are tangent to and relatively fixed with one edge of the hinge arc plate, and the other edge of the hinge arc plate is fixedly provided with a bolt cylinder for inserting the hinge bolt;
the reinforcing rib plate is fixed on the inner side plate surface of the connecting flat plate and the hinge arc plate.
The invention also provides a server, which comprises the quick-release hinge for the server cabinet door.
The core of the invention lies in providing a server cabinet door quick-release hinge, a hinge base is fixedly arranged on a cabinet body, a fixed bolt mounting piece is arranged on the cabinet door, the hinge base is protruded out of the cabinet body towards the front side, and the hinge base enables the front side of the cabinet body to form a bump structure; the cabinet door is provided with an avoiding gap for avoiding the hinge base, and the avoiding gap can be just clamped and matched with the hinge base; the hinge base and the bolt mounting piece are correspondingly provided with inserting holes, and are inserted in a matching way through the hinge bolt, so that the cabinet body and the cabinet door are hinged with each other during inserting, and the hinge bolt is used as a rotating shaft; because the hinge base protrudes outwards and is matched with the avoiding gap of the cabinet door, the opening angle of the cabinet door is not obstructed by the contact between the side wall of the cabinet door and the cabinet body, and the cabinet door can be opened to a larger angle; and the hinge bolt can be pulled out along the axial direction, and can separate the cabinet door relative to the cabinet door after being pulled out, and the cabinet body is exposed outside completely at this moment, so that more convenient operation space can be provided.
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, 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 the drawings without creative efforts.
FIG. 1 is a structural diagram of an overall structure of a quick-release hinge for a server cabinet door according to the present invention;
FIG. 2 is a schematic view of the cabinet door from the top view;
FIGS. 3A and 3B are schematic views of a hinge pin in-and-out state, respectively;
FIG. 4A is a schematic structural view of a hinge base;
fig. 4B is a partial structural schematic view of the cabinet.
The figure includes:
the hinge comprises a hinge base 1, a screw through hole 11, a positioning column 12, a connecting flat plate 101, a hinge arc plate 102, a reinforcing rib plate 103, a bolt cylinder 104, a bolt mounting piece 2, a connecting wing plate 201, a bolt connecting cylinder 202, a cabinet body 3, a positioning hole 31, a threaded hole 32, a cabinet door 4, an avoiding notch 41, a grading stop groove 42, a stop plate 43, a door frame plate 44 and a hinge bolt 5.
Detailed Description
The core of the invention is to provide the quick-release hinge for the server cabinet door, which can provide a larger opening angle and can quickly detach the cabinet door.
In order to make those skilled in the art better understand the technical solution of the present invention, the following will describe in detail the quick release hinge of the server cabinet door according to the present invention with reference to the accompanying drawings and the specific embodiments.
As shown in fig. 1, it is an overall structure diagram of the quick-release hinge for server cabinet door of the present invention; the quick-release hinge for the server cabinet door comprises a hinge base 1, a bolt mounting piece 2, a hinge bolt 5 and the like, wherein the hinge base 1 is fixedly arranged on a cabinet body 3, and the bolt mounting piece 2 is fixedly arranged on a cabinet door 4 and can be welded and fixed or connected and fixed through bolts.
Hinge base 1 is towards the front side protrusion in the cabinet body 3, and the front side also sets up the one side of cabinet door, can open towards the front side upset when the cabinet door is opened. The cabinet door 4 is provided with an avoiding gap 41 for avoiding the hinge base 1, the hinge base 1 protruding outwards can extend into the avoiding gap 41, and the hinge base 1 and the avoiding gap 41 are matched with each other.
There is overlap portion in vertical after hinge base 1 and the assembly of bolt installed part 2, and the spliced eye is seted up to hinge base 1 and the correspondence of bolt installed part 2, and the spliced eye sets up in this overlap portion, and the spliced eye is followed vertical setting, pegs graft through the cooperation of hinge bolt 5, and after hinge bolt 5 inserted, hinge base 1 and bolt installed part 2 can rotate relatively to make cabinet door 4 rotate for the cabinet body 3, realize the switching of cabinet door. Because the hinge base 1 is arranged on the cabinet body 3 and the avoidance notch 41 is correspondingly formed in the cabinet door 4, when the cabinet door 4 is opened, the blocking interference of the cabinet body 3 on the cabinet door 4 can be reduced, so that the cabinet door can be opened at a larger angle, and the opening angle is larger than that of a traditional cabinet door structure, as shown in fig. 2, the overlooking direction schematic diagram of the opening of the cabinet door is shown.
The hinge bolt 5 of the invention can be pulled out along the axial direction, and is combined with the schematic diagrams shown in fig. 3A and 3B, namely the schematic diagrams of the insertion state and the pull-out state of the hinge bolt 5 respectively; when hinge bolt 5 extracted, hinge bolt 5 was taken out from hinge base 1, and the articulated relation between hinge base 1 and the bolt installed part 2 was relieved this moment, and hinge base 1 and bolt installed part 2 can the alternate segregation, and then cabinet door 4 can be for the separation of the cabinet body 3, and cabinet door 4 is demolishd alone, makes the cabinet body 3 exposed outside completely, further reduces the interference of cabinet door 4 to the maintenance operation.
According to the invention, the convex hinge base 1 is matched with the avoidance notch 41 correspondingly formed on the cabinet door 4, so that the blockage of the side wall of the cabinet body 3 to the cabinet door 4 is reduced, and the cabinet door 4 can be opened at a larger angle; when needs are further opened, the hinge bolt 5 is drawn out, the cabinet door 4 can be completely removed, and the cabinet door 4 is not blocked completely.
On the basis of the scheme, the hinge bolt 5 is of a bent L-shaped structure, the hinge bolt 5 is a right-angle bent rod piece, and a right-angle shape is formed by two right-angle edges, wherein one right-angle edge is matched and inserted with the hinge base 1 and the bolt mounting piece 2 to play a role of a rotating shaft; the other section of right-angle side can be lapped on a grading stop groove 42 arranged on the cabinet door 4 to position the vertical height of the whole hinge bolt 5.
The stepped catch groove 42 includes two positioning notches of unequal heights, which are maintained at different heights when the hinge pin 5 is supported by the different positioning notches. When the hinge bolt 5 is supported by the higher-level positioning notch, the hinge bolt 5 is drawn out from the hinge base 1, and the cabinet door 4 can be detached; when the hinge pin 5 is supported by the lower level positioning notch, the hinge pin 5 is inserted into the hinge base 1, and at this time, the cabinet door 4 can rotate relative to the cabinet body 3.
Specifically, a baffle plate 43 is fixedly arranged on the inner wall of the cabinet door 4, and the baffle plate 43 is perpendicular to the surface of the cabinet door 4; the grading baffle groove 42 is arranged at the top end of the baffle plate 43, and two U-shaped notches with different heights are formed at the upper edge of the baffle plate 43 and can be used for the hinge bolt 5 to be put in.
According to the invention, the edge of the cabinet door 4 is vertically provided with the door frame plate 44, the door frame plate 44 is vertical to the main body plate surface of the cabinet door 4, and the avoidance gap 41 is arranged on the door frame plate 44.
Referring to fig. 1, the latch mounting member 2 includes two connection wing plates 201 which are included and relatively fixed, a latch connecting cylinder 202 is disposed between the connection wing plates 201, edges of the two connection wing plates 201 are respectively contacted and relatively fixed with respect to the latch connecting cylinder 202, and an included angle is formed between the two connection wing plates 201; the two connecting wing plates 201 are respectively attached to the inner wall surfaces of the door frame plate 44 and the cabinet door 4 and can be fixed by welding or bolt connection, so that the connection stability is protected.
Fig. 4A is a schematic structural diagram of the hinge base 1; fig. 4B is a partial structural schematic view of the cabinet 3; the hinge base 1 is provided with a screw through hole 11 and a positioning column 12, the positioning column 12 is used for being matched with a positioning hole 31 on the cabinet body 3 to realize positioning, and the screw through hole 11 is used for being matched and aligned with a threaded hole 32 on the cabinet body 3 and connected through a bolt; at least two screw through holes 11 and at least two positioning columns 12 are arranged, and at least two positioning holes 31 and at least two threaded holes 32 are correspondingly arranged; when the hinge base 1 is installed, the positioning column 12 is inserted into the positioning hole 31, and the hinge base 1 is located at a correct position, and the screw through hole 11 and the screw hole 32 are matched and aligned with each other, and are fixedly connected with each other through at least two bolts.
On the basis of any one of the above technical solutions and the mutual combination thereof, as shown in fig. 4A, the hinge base 1 of the present invention includes a connection flat plate 101, a hinge arc plate 102 and a reinforcing rib plate 103, the connection flat plate 101 is of a flat plate structure, the hinge arc plate 102 is of a cylindrical surface structure, the edges of the connection flat plate 101 and the edges of the hinge arc plate 102 are tangent and relatively fixed, and the other edge of the hinge arc plate 102 is fixedly provided with a plug pin cylinder 104 for inserting the hinge plug pin 5.
The reinforcing rib plate 103 is fixed on the inner side plate surfaces of the connecting flat plate 101 and the hinge arc plate 102, and the connecting flat plate 101 is provided with a screw through hole 11 and a positioning column 12; connect and form the right angle structure between dull and stereotyped 101 and deep floor 103, during the assembly, correspond cartridge locating hole 31 back with reference column 12, connect dull and stereotyped 101 laminating contact cabinet body, the position protrusion that hinge arc plate 102 corresponds this moment in the cabinet body, adopt the arcwall face can avoid forming sharp-pointed arch.
The invention also provides a server which comprises the quick-release hinge for the server cabinet door and can achieve the same technical effect. Please refer to the prior art for other structures of the server, which is not described in detail herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The quick-release hinge for the server cabinet door is characterized by comprising a hinge base (1) fixedly arranged on a cabinet body (3) and a bolt mounting piece (2) fixedly arranged on a cabinet door (4), wherein the hinge base (1) protrudes out of the cabinet body (3) towards the front side, and the cabinet door (4) is provided with an avoiding notch (41) for avoiding the hinge base (1);
the hinge base (1) and the bolt mounting piece (2) are correspondingly provided with inserting holes, and are matched and inserted through the hinge bolt (5), and the hinge bolt (5) can be pulled out along the axial direction.
2. The quick-release type hinge for the server cabinet door according to claim 1, wherein the hinge pin (5) is of a bent L-shaped structure, one section of the hinge pin is inserted into the hinge base (1) and the pin mounting member (2) in a matching manner, the other section of the hinge pin can be overlapped with a stepped retaining groove (42) formed in the cabinet door (4), the stepped retaining groove (42) comprises two positioning notches with different heights, and the hinge pin (5) is pulled out of the hinge base (1) when being supported by a higher positioning notch.
3. The quick-release hinge for the server cabinet door according to claim 2, wherein a stop plate (43) is fixedly arranged on the inner wall of the cabinet door (4), and the stop plate (43) is perpendicular to the surface of the cabinet door (4); the grading position blocking groove (42) is arranged at the top end of the position blocking plate (43).
4. The quick-release hinge for the server cabinet door according to claim 3, wherein a door frame plate (44) is vertically disposed on the edge of the cabinet door (4), and the avoiding gap (41) is opened on the door frame plate (44).
5. The quick-release hinge for the server cabinet door according to claim 4, wherein the latch mounting member (2) comprises two connection wing plates (201) which are included and fixed relatively, and a latch connecting cylinder (202) is arranged between the connection wing plates (201); the two connecting wing plates (201) are respectively attached to the inner wall surfaces of the door frame plate (44) and the cabinet door (4).
6. The quick-release hinge for the server cabinet door according to claim 5, wherein the hinge base (1) is provided with a screw through hole (11) and a positioning column (12), the positioning column (12) is used for being matched with a positioning hole (31) on the cabinet body (3) to realize positioning, and the screw through hole (11) is used for being matched, aligned and connected with a threaded hole (32) on the cabinet body (3) through a bolt.
7. The quick-release hinge for the server cabinet door according to any one of claims 1 to 6, wherein the hinge base (1) comprises a connecting flat plate (101), a hinge arc plate (102) and a reinforcing rib plate (103), the connecting flat plate (101) and the edge are tangent to and relatively fixed with the edge of one side of the hinge arc plate (102), and the other edge of the hinge arc plate (102) is fixedly provided with a bolt cylinder (104) for inserting the hinge bolt (5);
the reinforcing rib plate (103) is fixed on the inner side plate surface of the connecting flat plate (101) and the hinge arc plate (102).
8. A server, comprising the server cabinet door quick release hinge of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111555219.4A CN114165125A (en) | 2021-12-17 | 2021-12-17 | Server cabinet door quick-dismantling hinge and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111555219.4A CN114165125A (en) | 2021-12-17 | 2021-12-17 | Server cabinet door quick-dismantling hinge and server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114165125A true CN114165125A (en) | 2022-03-11 |
Family
ID=80487382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111555219.4A Pending CN114165125A (en) | 2021-12-17 | 2021-12-17 | Server cabinet door quick-dismantling hinge and server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114165125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114786391A (en) * | 2022-04-29 | 2022-07-22 | 浪潮商用机器有限公司 | Server cabinet and wide-angle cabinet door mechanism thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1681701A (en) * | 1999-12-10 | 2001-06-18 | Aristocrat Technologies Australia Pty Limited | Hinge assembly for a gaming machine |
| CN201134990Y (en) * | 2007-12-05 | 2008-10-15 | 众业达电气股份有限公司 | Door hinge construction of switch cabinet |
| CN202926062U (en) * | 2012-10-19 | 2013-05-08 | 四川汉舟电气有限公司 | Hinge for electric complete-set switch |
| CN204283027U (en) * | 2014-11-14 | 2015-04-22 | 武汉光谷机电科技有限公司 | A kind of built-in Combined hinge chain apparatus |
| CN208890140U (en) * | 2018-09-30 | 2019-05-21 | 浙江奔月电气科技有限公司 | A kind of high-tension switch cabinet |
| CN110552562A (en) * | 2018-05-31 | 2019-12-10 | 泰州市润扬电气有限公司 | Ring main unit cabinet door outer hinge |
| CN211038242U (en) * | 2019-09-27 | 2020-07-17 | 乐清天域电气有限公司 | Side-mounted switch cabinet hinge |
| CN214424404U (en) * | 2021-02-24 | 2021-10-19 | 三一重机有限公司 | Engineering machinery covering part and engineering machinery |
| CN214627693U (en) * | 2021-05-14 | 2021-11-05 | 广东基依电气设备有限公司 | Novel basic industry case |
-
2021
- 2021-12-17 CN CN202111555219.4A patent/CN114165125A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1681701A (en) * | 1999-12-10 | 2001-06-18 | Aristocrat Technologies Australia Pty Limited | Hinge assembly for a gaming machine |
| CN201134990Y (en) * | 2007-12-05 | 2008-10-15 | 众业达电气股份有限公司 | Door hinge construction of switch cabinet |
| CN202926062U (en) * | 2012-10-19 | 2013-05-08 | 四川汉舟电气有限公司 | Hinge for electric complete-set switch |
| CN204283027U (en) * | 2014-11-14 | 2015-04-22 | 武汉光谷机电科技有限公司 | A kind of built-in Combined hinge chain apparatus |
| CN110552562A (en) * | 2018-05-31 | 2019-12-10 | 泰州市润扬电气有限公司 | Ring main unit cabinet door outer hinge |
| CN208890140U (en) * | 2018-09-30 | 2019-05-21 | 浙江奔月电气科技有限公司 | A kind of high-tension switch cabinet |
| CN211038242U (en) * | 2019-09-27 | 2020-07-17 | 乐清天域电气有限公司 | Side-mounted switch cabinet hinge |
| CN214424404U (en) * | 2021-02-24 | 2021-10-19 | 三一重机有限公司 | Engineering machinery covering part and engineering machinery |
| CN214627693U (en) * | 2021-05-14 | 2021-11-05 | 广东基依电气设备有限公司 | Novel basic industry case |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114786391A (en) * | 2022-04-29 | 2022-07-22 | 浪潮商用机器有限公司 | Server cabinet and wide-angle cabinet door mechanism thereof |
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Application publication date: 20220311 |