CN109473818B - Power distributor plug anticreep device - Google Patents
Power distributor plug anticreep device Download PDFInfo
- Publication number
- CN109473818B CN109473818B CN201811364380.1A CN201811364380A CN109473818B CN 109473818 B CN109473818 B CN 109473818B CN 201811364380 A CN201811364380 A CN 201811364380A CN 109473818 B CN109473818 B CN 109473818B
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- China
- Prior art keywords
- limiting
- power distributor
- beam assembly
- wall plate
- front wall
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- 238000010009 beating Methods 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a plug anti-disengaging device of a power supply distributor, which relates to the field of plug anti-disengaging devices and comprises a limiting beam assembly, limiting frames and a limiting beam support, wherein two ends of the limiting beam assembly are respectively provided with the limiting beam support which is used for being connected with the power supply distributor and a cabinet upright post, the length direction of the limiting beam assembly is detachably provided with a plurality of limiting frames, each limiting frame comprises a front wall plate, the front wall plate is positioned at one side of the limiting beam assembly, a plurality of grooves are formed in the length direction of the front wall plate, the positions of the grooves correspond to the positions of plugs of the power supply distributor, and the size of the grooves is smaller than that of the plugs of the power supply distributor. Effectively avoided power distributor to damage, and the drawing force that the device can bear also greatly increased.
Description
Technical Field
The invention relates to the field of plug anti-falling devices, in particular to a plug anti-falling device of a power supply distributor.
Background
Because power distributor's plug receives easy production behind the external force to become flexible even to be extracted, influence the normal work of the inside server of rack, often install anti-disengaging device on power distributor's plug base in current construction, but current anti-disengaging device is the spring steel, spring steel snap-on is on power distributor plug base surface, external force passes through spring steel effect to power distributor plug base surface in the use, because power distributor plug base is the plastic product, the too big very easy damage of atress, current anti-disengaging device can not bear great drawing force, and lead to power distributor plug base to damage very easily under the exogenic action.
Therefore, it is an urgent problem to provide an anti-disengaging device for a power distributor plug, which can effectively prevent the power distributor plug base from being damaged and can bear a large pulling force.
Disclosure of Invention
The invention aims to provide a power distributor plug anti-disengaging device, which is used for solving the problems in the prior art, can effectively prevent a power distributor plug base from being damaged and can bear larger drawing force.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a power distributor plug anti-falling device which comprises a limiting beam assembly, limiting frames and limiting beam supports, wherein the limiting beam supports are respectively arranged at two ends of the limiting beam assembly and are used for being connected with a power distributor and a cabinet upright post, a plurality of limiting frames are detachably arranged in the length direction of the limiting beam assembly, each limiting frame comprises a front wall plate, the front wall plate is positioned on one side of the limiting beam assembly, a plurality of grooves are formed in the length direction of the front wall plate, the positions of the grooves correspond to the positions of power distributor plugs, and the sizes of the grooves are smaller than the sizes of the power distributor plugs.
Preferably, the limiting frame further comprises a top plate and a rear wall plate, the front wall plate and the rear wall plate are connected with the top plate and are respectively located on two sides of the limiting beam assembly, and the top plate is detachably connected to the limiting beam assembly.
Preferably, each top plate is fixed to the limit beam assembly through a positioning pin.
Preferably, the limiting beam assembly comprises a beam body and limiting rings, the beam body is provided with a plurality of groups of limiting holes, each limiting hole is internally provided with one limiting ring, the plurality of groups of limiting holes are arranged along the length direction of the beam body, and the limiting frame can be fixed to the limiting beam assembly by inserting the positioning pin into the limiting ring in the limiting hole.
Preferably, the included angle between the front wall plate and the corresponding side face of the limiting beam assembly is 1 degree, and the limiting ring is in clearance fit with the positioning pin.
Preferably, every group the quantity of spacing hole is 4 at least, and each is organized spacing hole is central symmetry and controls the align arrangement, and each group is central symmetry equally between the spacing hole, and the equipartition is arranged about, and adjacent two sets of centre spacing between the spacing hole is the same with the centre spacing between two adjacent power distributor plug modules.
Preferably, the crossbeam body is the panel beating crossbeam body, the longitudinal section of crossbeam body is the type of falling U structure.
Preferably, the limit beam bracket is connected with the limit beam assembly through screws.
Preferably, the limiting cross beam support comprises a first side plate and a second side plate which are fixedly connected, the included angle of the first side plate and the included angle of the second side plate are 90 degrees, and a plurality of screw holes are formed in the first side plate and the second side plate.
Preferably, the limiting frame is of a hollow structure.
Compared with the prior art, the invention has the following technical effects:
according to the power distributor plug anti-disengaging device provided by the invention, the two ends of the limiting beam assembly are respectively provided with the limiting beam support, the limiting beam supports are used for being connected with the power distributor and the cabinet upright post, the length direction of the limiting beam assembly is detachably provided with the limiting frames, external force applied to the plug is transmitted to the limiting beam assembly through the limiting frames and then transmitted to the cabinet upright post through the limiting beam assembly, the external force transmission process does not involve the power distributor, the power distributor is effectively prevented from being damaged, and the drawing force which can be borne by the power distributor plug anti-disengaging device is greatly increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic structural view of a power distributor plug anti-disengaging device provided by the invention;
FIG. 2 is a schematic view of the manner in which the power distributor plug anti-separation device slot and the power distributor plug are fitted together, according to the present invention;
FIG. 3 is a schematic view of a manner of matching a positioning pin of the power distributor plug anti-disengaging device provided by the invention with a limiting ring;
FIG. 4 is a top view of the cross beam body of the anti-drop device for power distributor plug provided by the present invention;
FIG. 5 is a cross-sectional view of the power distributor plug anti-separation device beam body provided by the invention;
FIG. 6 is a schematic structural view of a limiting beam bracket of the power distributor plug anti-drop device provided by the invention;
FIG. 7 is a schematic view of a fixing mode of a limiting beam bracket of the power distributor plug anti-drop device and the power distributor provided by the invention;
FIG. 8 is a schematic view of a fixing mode of a limiting beam bracket of the anti-falling device for the plug of the power distributor and a stand column of the cabinet provided by the invention;
the device comprises a limiting frame 1, a limiting beam body 2, a limiting beam support 3, a limiting hole 4, a limiting ring 5, a screw hole 6, a positioning pin 7, a slot 8, a top plate 9, a front wall plate 10, a rear wall plate 11, a top wall 12, a bending wall 13, a first side plate 14, a second side plate 15, a power distributor plug 16, a power distributor 17 and a cabinet upright post 18.
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.
The invention aims to provide a power distributor plug anti-disengaging device, which is used for solving the problems in the prior art, can effectively prevent a power distributor plug base from being damaged and can bear larger drawing force.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1-2, this embodiment provides a power distributor plug anti-disengaging device, which includes a limiting beam assembly, limiting frames 1 and limiting beam supports 3, where two ends of the limiting beam assembly are respectively provided with one limiting beam support 3, the limiting beam supports 3 are used to connect with a power distributor 17 and a cabinet upright 18, a plurality of limiting frames 1 are detachably arranged in a length direction of the limiting beam assembly, each limiting frame 1 includes a front wall plate 10, the front wall plate 10 is located at one side of the limiting beam assembly, a plurality of slots 8 are formed along the length direction of the front wall plate 10, positions of the slots 8 correspond to positions of power distributor plugs 16, sizes of the slots 8 are smaller than sizes of the power distributor plugs 16, specifically, the size of the slot 8 is 2/3 of the size of the power distributor plug 16, and according to the power distributor plug anti-disengaging device disclosed in the present invention, an external force applied to the power distributor plug 16 is transmitted to the limiting beam assembly through the limiting beam assembly via The parts are transmitted to the cabinet upright post 18, the external force transmission process does not involve the power supply distributor 17, the damage of the power supply distributor 17 is effectively avoided, and the drawing force born by the device is greatly increased.
In another embodiment of the present invention, as shown in fig. 3, the position-limiting frame 1 further includes a top plate 9 and a rear wall plate 11, the front wall plate 10 and the rear wall plate 11 are both connected to the top plate 9 and respectively located at two sides of the position-limiting beam assembly, and the top plate 9 is detachably connected to the position-limiting beam assembly, so that the position-limiting frame 1 can be firmly fixed to the position-limiting beam assembly, and the stability of the position-limiting frame 1 is good.
In another embodiment of the present invention, as shown in fig. 3, each top plate 9 is fixed to a limiting beam assembly through a positioning pin 7, the limiting beam assembly includes a beam body 2 and a limiting ring 5, the beam body 2 is provided with a plurality of sets of limiting holes 4, each limiting hole 4 is provided with a limiting ring 5, the plurality of sets of limiting holes 4 are arranged along the length direction of the beam body 2, and the limiting frame 1 can be fixed to the limiting beam assembly by inserting the positioning pin 7 into the limiting ring 5 located in the limiting hole 4.
In another embodiment of the present invention, as shown in fig. 3, an included angle between the front wall plate 10 and the corresponding side surface of the limiting beam assembly is 1 degree, the limiting ring 5 and the positioning pin 7 are in clearance fit, specifically, the fit clearance is 0.05mm, so that the power distributor plug 16 is displaced by an external force, the fit clearance becomes 0, the positioning pin 7 is clamped by the limiting ring 5, the limiting frame 1 is inclined by the external force, the included angle between the limiting frame 1 and the side surface of the limiting beam assembly becomes 0 degree, in the above case, the power distributor plug 16 is not displaced, the power distributor plug 16 is fixed firmly, and the fixing effect of the power distributor plug anti-disengaging device is good.
In another embodiment of the present invention, as shown in fig. 4, the number of each set of limiting holes 4 is at least 4, each limiting frame 1 corresponds to one set of limiting holes 4, each set of limiting holes 4 corresponds to one set of power distributor plug modules, the center distance between two adjacent sets of limiting holes 4 is the same as the center distance between two adjacent power distributor plug modules, specifically, the limiting holes 4 are 3 sets, the center distance between two adjacent sets of limiting holes 4 and the center distance between two adjacent power distributor plug modules are both 140mm, so that different types of limiting frames 1 can be selected for different types of power distributor plug modules, because each limiting frame 1 corresponds to a plurality of limiting holes 4, different types of limiting holes 4 can be selected for fixing for different types of limiting frames 1, the fixing of the limiting frame 1 is convenient, and the power distributor anti-falling device can be compatible with different types of power distributor plug modules, and the limiting holes 4 in each group are arranged symmetrically in the left and right directions, the limiting holes 4 in each group are also arranged symmetrically in the left and right directions, and the limiting holes are arranged uniformly in the left and right directions, so that the fixing of the limiting frame 1 is not influenced by the fact that the beam body 2 is turned for 180 degrees, the anti-falling device of the power distributor has strong applicability and is more convenient to use.
In another embodiment of the present invention, as shown in fig. 5, the beam body 2 is a sheet metal beam body, a longitudinal section of the beam body 2 is an inverted U-shaped structure, specifically, the thickness of the beam body 2 is 1.5mm, the beam body 2 includes a top wall 12, two sides of the top wall 12 are bent downward to form a bending wall 13, and a distance from a bottom end of the bending wall 13 to the top wall 12 is 5 mm.
In another embodiment of the present invention, the limit beam bracket 3 and the limit beam assembly are connected by screws, specifically, M3 countersunk head screws, so that the limit beam bracket 3 and the limit beam assembly are convenient to detach and replace.
In another embodiment of the present invention, as shown in fig. 6-8, the limiting beam bracket 3 includes a first side plate 14 and a second side plate 15 which are fixedly connected, an included angle between the first side plate 14 and the second side plate 15 is 90 degrees, and a plurality of screw holes 6 are respectively formed on the first side plate 14 and the second side plate 15, specifically, the number of the screw holes 6 on the first side plate 14 and the second side plate 15 is 2, and in the using process, the first side plate 14 and the power distributor 17 can be fixed by installing screws in the screw holes 6 to fix the second side plate 15 and the cabinet upright 18.
In another embodiment of the invention, the limiting frame 1 is a hollow structure, so that the weight of the limiting frame 1 is effectively reduced, the material is saved, and the anti-falling device of the power distributor is more convenient to use and install.
In the specific working process, firstly, the limiting beam bracket 3 is installed on the power distributor 17 and the cabinet upright post 18, then, the limiting beam assembly is installed on the limiting beam bracket 3 by adopting M3 countersunk head screws, the power distributor plug 16 is inserted into a jack on a socket module corresponding to the power distributor 17, and finally, the limiting frame 1 is installed in a limiting ring 5 of the limiting beam assembly through the positioning pin 7.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (8)
1. The utility model provides a power distributor plug anticreep device which characterized in that: the power distribution cabinet is characterized by comprising a limiting beam assembly, limiting frames and limiting beam supports, wherein the limiting beam supports are respectively arranged at two ends of the limiting beam assembly and are used for being connected with a power supply distributor and a cabinet upright post, a plurality of limiting frames are detachably arranged in the length direction of the limiting beam assembly, each limiting frame comprises a front wall plate, the front wall plate is positioned on one side of the limiting beam assembly, a plurality of slots are formed in the length direction of the front wall plate, the positions of the slots correspond to the positions of plugs of the power supply distributor, and the size of each slot is smaller than that of the plug of the power supply distributor;
the limiting frame further comprises a top plate and a rear wall plate, the front wall plate and the rear wall plate are connected with the top plate and are respectively positioned on two sides of the limiting beam assembly, and the top plate is detachably connected to the limiting beam assembly;
and each top plate is fixed to the limiting beam assembly through a positioning pin.
2. The power distributor plug retaining device of claim 1, wherein: the limiting cross beam assembly comprises a cross beam body and limiting rings, a plurality of groups of limiting holes are formed in the cross beam body, one limiting ring is arranged in each limiting hole, the plurality of groups of limiting holes are arranged along the length direction of the cross beam body, and the limiting frame can be fixed to the limiting cross beam assembly by inserting the positioning pins into the limiting rings in the limiting holes.
3. The power distributor plug retaining device of claim 2, wherein: the included angle between the front wall plate and the corresponding side face of the limiting beam assembly is 1 degree, and the limiting ring is in clearance fit with the positioning pin.
4. The power distributor plug retaining device of claim 2, wherein: the quantity of every group spacing hole is 4 at least, and each is organized spacing hole is central symmetry and controls the align to grid, and each group is central symmetry equally spaced equally between the spacing hole, and adjacent two sets of centre-to-centre spacing between the spacing hole is the same with the centre-to-centre spacing between two adjacent power distributor plug modules.
5. The power distributor plug retaining device of claim 2, wherein: the crossbeam body is the panel beating crossbeam body, the longitudinal section of crossbeam body is the type of falling U structure.
6. The power distributor plug retaining device of claim 1, wherein: the limiting beam support is connected with the limiting beam assembly through screws.
7. The power distributor plug retaining device of claim 1, wherein: the limiting cross beam support comprises a first side plate and a second side plate which are fixedly connected, the included angle of the first side plate and the included angle of the second side plate are 90 degrees, and a plurality of screw holes are formed in the first side plate and the second side plate.
8. The power distributor plug retaining device of claim 1, wherein: the limiting frame is of a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811364380.1A CN109473818B (en) | 2018-11-16 | 2018-11-16 | Power distributor plug anticreep device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811364380.1A CN109473818B (en) | 2018-11-16 | 2018-11-16 | Power distributor plug anticreep device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109473818A CN109473818A (en) | 2019-03-15 |
| CN109473818B true CN109473818B (en) | 2020-06-02 |
Family
ID=65673694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811364380.1A Active CN109473818B (en) | 2018-11-16 | 2018-11-16 | Power distributor plug anticreep device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109473818B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5011427A (en) * | 1990-03-13 | 1991-04-30 | Martin Eugene Z | Cord protector |
| US6520792B2 (en) * | 2000-12-04 | 2003-02-18 | Delta Electronics, Inc. | Adjustable securing device |
| CN204885667U (en) * | 2015-09-18 | 2015-12-16 | 哈尔滨研拓科技发展有限公司 | Electric power source distribution device plug dropout prevention means |
| CN205452694U (en) * | 2016-01-19 | 2016-08-10 | 恒启电子（苏州）有限公司 | Quartzy joint fixtures device |
| CN106911111A (en) * | 2015-12-23 | 2017-06-30 | 硕天科技股份有限公司 | Extension type power line Wire bundling frame |
| CN206364294U (en) * | 2016-12-26 | 2017-07-28 | 深圳怡化电脑股份有限公司 | Power line is anti-to drag structure |
| CN206759860U (en) * | 2017-04-13 | 2017-12-15 | 高斯贝尔数码科技股份有限公司 | Cabinet and applied to the line support mechanism on cabinet |
| CN207074845U (en) * | 2017-06-20 | 2018-03-06 | 新昌县城关升华机械厂 | A kind of power engineering of convenient use cable fixed equipment |
-
2018
- 2018-11-16 CN CN201811364380.1A patent/CN109473818B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5011427A (en) * | 1990-03-13 | 1991-04-30 | Martin Eugene Z | Cord protector |
| US6520792B2 (en) * | 2000-12-04 | 2003-02-18 | Delta Electronics, Inc. | Adjustable securing device |
| CN204885667U (en) * | 2015-09-18 | 2015-12-16 | 哈尔滨研拓科技发展有限公司 | Electric power source distribution device plug dropout prevention means |
| CN106911111A (en) * | 2015-12-23 | 2017-06-30 | 硕天科技股份有限公司 | Extension type power line Wire bundling frame |
| CN205452694U (en) * | 2016-01-19 | 2016-08-10 | 恒启电子（苏州）有限公司 | Quartzy joint fixtures device |
| CN206364294U (en) * | 2016-12-26 | 2017-07-28 | 深圳怡化电脑股份有限公司 | Power line is anti-to drag structure |
| CN206759860U (en) * | 2017-04-13 | 2017-12-15 | 高斯贝尔数码科技股份有限公司 | Cabinet and applied to the line support mechanism on cabinet |
| CN207074845U (en) * | 2017-06-20 | 2018-03-06 | 新昌县城关升华机械厂 | A kind of power engineering of convenient use cable fixed equipment |
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| Publication number | Publication date |
|---|---|
| CN109473818A (en) | 2019-03-15 |
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