CN107819305B - Server power cord fixing device - Google Patents
Server power cord fixing device Download PDFInfo
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- CN107819305B CN107819305B CN201710953894.XA CN201710953894A CN107819305B CN 107819305 B CN107819305 B CN 107819305B CN 201710953894 A CN201710953894 A CN 201710953894A CN 107819305 B CN107819305 B CN 107819305B
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- plate
- elastic
- power cord
- fixing
- server power
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- 238000000034 method Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a server power line fixing device which comprises a fixing unit, wherein the fixing unit comprises a fixing plate, a plug-in connector arranged on the upper side of the fixing plate and an adjusting belt arranged on the lower side of the fixing plate, and the plug-in connector is matched with a round hole arranged on a case body of a case. The adjusting belt is provided with a bundling unit, the bundling unit comprises a moving plate arranged on the adjusting belt, a bundling belt is fixedly arranged on the front side face of the moving plate, and a second clamping tooth is arranged on the outer side face of the suspended end of the bundling belt. And the movable plate is provided with a jack at a position corresponding to the suspended end of the strapping tape. The power line penetrates through the bundling unit, and the fixed connection between the power line and the server case body is realized through the fixed power supply, so that the power line is prevented from falling off, and the method is simple and easy to implement, convenient to install and low in cost.
Description
Technical Field
The invention relates to the technical field of server hardware equipment, in particular to a power line fixing device applied to a server.
Background
Servers are large computing devices used at the company level, and cable connections are typically long and are typically connected vertically from top to bottom in a computer room. The connection mode of traditional power cord all is the power socket that the one end of power cord connected server, and the other end lug connection of power cord inserts row or copper bar. Because the cable used for the server is generally longer, the self weight of the cable is very large, and the traditional plugging mode of the power line is only fixed by the tension force between the power line socket and the server socket. Therefore, the power line connected to one end of the server is easy to fall off, causing the server to be down, and having the risk of losing data.
Disclosure of Invention
In order to solve the problems, the invention provides a server power line fixing device, which is simple and easy to implement, convenient to install and low in cost, and the power line penetrates through the bundling unit and is fixedly connected with the server case body through the fixing unit, so that the power line is prevented from falling off.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a server power line fixing device comprises a fixing unit, wherein the fixing unit comprises a fixing plate, a plug-in connector arranged on the upper side of the fixing plate and an adjusting belt arranged on the lower side of the fixing plate, and the plug-in connector is matched with a round hole arranged on a case body of a case;
the adjusting belt is provided with a bundling unit, the bundling unit comprises a moving plate arranged on the adjusting belt, a bundling belt is fixedly arranged on the front side surface of the moving plate, and a second clamping tooth is arranged on the outer side surface of the suspended end of the bundling belt;
the movable plate is provided with a jack corresponding to the suspended end of the strapping tape, a second elastic plate is arranged on the outer side of the jack and positioned on the movable plate, and a positioning plate matched with the second clamping teeth is arranged on the second elastic plate.
Further, the rear side of movable plate is provided with the guide block, just guide block and movable plate have formed the through-hole that allows the adjustment area to pass jointly, the guide block in be provided with first elastic plate, the upper end of first elastic plate with guide block fixed connection, the adjustment area on be provided with first joint tooth, first elastic plate on be provided with first joint tooth matched with locating piece.
Further, the lower end of the first elastic plate protrudes from the lower side of the guide block.
Furthermore, the plug connector comprises a vertical plate fixedly arranged on the fixed plate, elastic guide plates are respectively arranged on the left side and the right side of the vertical plate, an elastic clamping plate is arranged on the lower end face of each elastic guide plate, and the elastic guide plates and the elastic clamping plates jointly form a step face.
Furthermore, the outer side surface of the elastic guide plate and the front and back side surfaces of the vertical plate form a conical surface together, and the outer side surface of the elastic clamping plate is an arc surface.
Furthermore, the left end and the right end of the fixing plate are respectively provided with a jacking block, and the step surface is pressed on the case body through the jacking blocks.
Furthermore, the suspended end on the upper side of the jacking block is an arc surface.
Furthermore, the outer end of the positioning plate protrudes out of the second elastic plate.
Furthermore, a leaning plate is arranged on the moving plate and located on the inner side of the insertion hole.
Furthermore, an adjusting push plate is arranged on the outer side face of the strapping tape.
The invention has the beneficial effects that:
1. through passing the power cord and tying up the unit to realize the fixed connection between power cord and the server machine case box through fixed power supply, thereby prevent droing of power cord, guarantee that the server can not drop because of the power cord and the outage, avoid taking place to lose data scheduling problem.
2. The device is simple and easy to install, convenient to operate, free of any tool during installation, low in cost and suitable for large-scale popularization, and can be plugged by bare hands.
3. The strapping unit in the device can move up and down relative to the adjusting belt, so that the position of the strapping belt can be adjusted according to actual conditions, other parts and cables of the server can be reasonably avoided, and the adaptability is strong.
4. The cable bundling device can adapt to different cable thicknesses, can simultaneously bundle a plurality of cables, and has good flexibility.
5. Set up through the opposite of second elastic plate and support the backup plate, when the free end of strapping inserts in the jack like this, the strapping is restricted at the second elastic plate and supports and support between the version, avoids taking place adaptability because the elasticity of strapping self is out of shape, causes the pine between locating plate and the second joint tooth to take off, guarantees reliable chucking.
Drawings
Fig. 1 is a schematic perspective view of a server power cord fixing device installed on a chassis;
FIG. 2 is a schematic perspective view of a server power cord fixing device in one direction;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of portion B of FIG. 2;
FIG. 5 is an enlarged schematic view of a portion C of FIG. 2;
FIG. 6 is a schematic perspective view of another direction of the server power cord fixing device;
FIG. 7 is an enlarged view of portion D of FIG. 6;
FIG. 8 is a schematic view showing the connection between the adjustment belt and the guide block;
fig. 9 is a schematic view of a connection relationship between the plug and the housing.
In the figure: 1-fixing unit, 11-fixing plate, 12-plug connector, 121-vertical plate, 122-elastic guide plate, 123-elastic clamping plate, 13-adjusting belt, 131-first clamping tooth, 14-tightening block, 2-bundling unit, 21-moving plate, 211-jack, 212-second elastic plate, 213-positioning plate, 214-abutting plate, 22-guide block, 221-first elastic plate, 222-positioning block, 23-bundling belt, 231-second clamping tooth, 232-adjusting push plate, 3-case box body and 4-power socket.
Detailed Description
For convenience of description, a coordinate system is now defined as shown in fig. 2.
As shown in fig. 1 and 2, a server power cord fixing apparatus includes a fixing unit 1 and a bundling unit 2.
As shown in fig. 1 and 2, the fixing unit 1 includes a fixing plate 11, a plug 12 connected to the chassis body 3 of the server is disposed on an upper side of the fixing plate 11, and a circular hole for accommodating the plug 12 is disposed on a side of the chassis body 3 of the server, which is located at the power socket 4.
As shown in fig. 3, the plug 12 includes a vertical plate 121, the left and right sides of the vertical plate 121 are respectively provided with an elastic guide plate 122 inclined downward, and the outer side surface (the side close to the vertical plate 121 is the inner side) of the elastic guide plate 122 and the front and rear side surfaces of the vertical plate 121 together form a conical surface with a small upper end diameter and a large lower end diameter. The lower end surfaces of the elastic guide plates 122 are respectively provided with an elastic clamping plate 123, and the outer side surface (the side close to the vertical plate 121 is the inner side) of the elastic clamping plate 123 is an arc surface. The circle determined by the arc surfaces of the two elastic clamping plates 123 and the determined conical surface of the two elastic guide plates 122 are coaxially arranged, and the diameter of the circle where the arc surface of the elastic clamping plate 123 is located is smaller than that of the circle where the lower end surface of the elastic guide plate 122 is located. A step surface is formed between the elastic guide plate 122 and the elastic clamping plate 123.
As shown in fig. 9, when the connector 12 is inserted into the circular hole of the chassis 3 during installation, the elastic guide plates 122 are compressed during the insertion process, and the distance between the two elastic guide plates 122 is reduced until the elastic clamping plate 123 is clamped into the circular hole. The degree of freedom of the downward movement of the fixing plate 11 is limited by the limit fit between the step surface and the case body 3.
As shown in fig. 9, the left and right ends of the fixing plate 11 are respectively provided with a tightening block 14 extending obliquely upward, and the step surface is pressed against the inner side surface of the cabinet 3 through the tightening block 14. That is, when the step surface contacts with the inner side surface of the chassis body 3, the upper end surface of the tightening block 14 is pressed against the outer side surface of the chassis body 3, and the tightening block 14 is elastically deformed to a certain extent.
Preferably, the upper suspended end of the jacking block 14 is a circular arc surface.
This design has two main purposes, first, limiting the freedom of the fixing plate 11 in the up-down direction, and achieving the fixing of the fixing unit 1. Secondly, in order to facilitate the disassembly, when the step surface contacts with the inner side surface of the case body 3, a certain distance needs to exist between the upper side surface of the fixing plate 11 and the outer side surface of the case body 3, so that when the disassembly is needed, a hand stretches into the space between the fixing plate 11 and the case body 3, and then the two elastic clamping pieces are pinched. The setting of the tightening block 14 can avoid excessive insertion during installation, which causes the elastic clamping plate 123 to enter the inside of the chassis housing 3 completely.
As shown in fig. 2, a downwardly extending adjustment belt 13 is provided on the lower side of the fixing plate 11, and the binding unit 2 is provided on the adjustment belt 13.
As shown in fig. 2 and 6, the strapping unit 2 includes a moving plate 21, a guide block 22 having a shape of a "door" is disposed at a rear side of the moving plate 21, and the guide block 22 and the moving plate 21 together form a through hole for allowing the adjustment strap 13 to pass through. As shown in fig. 7 and 8, a first elastic plate 221 is disposed in the guide block 22, an upper end of the first elastic plate 221 is fixedly connected to the web of the guide block 22, and a lower end of the first elastic plate 221 protrudes below the guide block 22, and for convenience of description, a portion of the first elastic plate 221 protruding below the guide block 22 is defined as a first pressing plate. A plurality of first clamping teeth 131 are arranged on one side of the adjusting belt 13 facing the guide block 22, and the plurality of first clamping teeth 131 are uniformly distributed along the vertical direction. The first engaging teeth 131 are the same as the ratchet structure of the ratchet structure, and are not described in detail herein. A positioning block 222 is disposed on a front side of the first elastic plate 221 and engaged with the first engaging tooth 131.
As shown in fig. 2, an arc-shaped strapping tape 23 is disposed on a front side surface of the moving plate 21, one end of the strapping tape 23 is fixedly connected to the moving plate 21, the other end of the strapping tape 23 is suspended, a plurality of second engaging teeth 231 are disposed on an outer side surface of the suspended end of the strapping tape 23, and the second engaging teeth 231 are the same as the ratchet structure of the ratchet structure, which is not described herein again. As shown in fig. 4, the moving plate 21 is provided with an insertion hole 211 for allowing the insertion of the binding band 23 at a position corresponding to the free end of the binding band 23. A second elastic plate 212 is disposed on the moving plate 21 at an outer side of the insertion hole 211 (a side far from the fixed end of the binding band 23 is an outer side), a positioning plate 213 engaged with the second engaging tooth 231 is disposed at a free end of the second elastic plate 212, and an outer end of the positioning plate 213 (a side far from the binding band 23 is an outer end) protrudes outside the second elastic plate 212. For convenience of description, a portion of the positioning plate 213 located at an outer side of the second elastic plate 212 is defined as a second pressing plate.
For convenience of operation, as shown in fig. 5, an adjusting push plate 232 is provided on the outer side surface of the binding band 23.
Because the strapping tape 23 has a certain flexibility, when the positioning plate 213 is engaged with the second engaging tooth 231, the strapping tape 23 is pressed by the positioning plate 213 and is easily deformed inward in an adaptive manner, which may cause an insecure engagement. Therefore, as shown in fig. 4, the moving plate 21 is provided with an abutting plate 214 which is engaged with the positioning plate 213 and located inside the insertion hole 211 (the side far from the fixed end of the binding band 23 is the outer side), so as to prevent the binding band 23 from being deformed by the positioning plate 213.
When in use, the plug 12 is firstly plugged into the round hole of the case body 3, and then the plug of the power line passes through the strapping tape 23 and is connected with the power socket 4 on the case. Then, the position of the binding unit 2 on the adjustment belt 13 is adjusted according to the actual situation (when the binding unit 2 is moved upward, the first pressing plate is not required to be pressed, and when the binding unit 2 is required to be moved downward, the binding unit 2 is moved downward by pressing the first pressing plate). And then the free end of the strapping tape 23 is inserted into the insertion hole 211 to lock the power line (when the power line is locked, the second pressing plate does not need to be pressed, and when the strapping tape 23 needs to be adjusted, the second pressing plate is pressed, and then the strapping tape 23 is pulled outwards).
Claims (7)
1. A server power cord fixing device which characterized in that: the fixing unit comprises a fixing plate, a plug connector arranged on the upper side of the fixing plate and an adjusting belt arranged on the lower side of the fixing plate, wherein the plug connector is matched with a round hole arranged on a case body of the case;
the adjusting belt is provided with a bundling unit, the bundling unit comprises a moving plate arranged on the adjusting belt, a bundling belt is fixedly arranged on the front side surface of the moving plate, and a second clamping tooth is arranged on the outer side surface of the suspended end of the bundling belt;
a jack is arranged at a position, corresponding to the suspended end of the strapping tape, on the moving plate, a second elastic plate is arranged at the outer side of the jack on the moving plate, and a positioning plate matched with the second clamping tooth is arranged on the second elastic plate;
the plug connector comprises a vertical plate fixedly arranged on the fixed plate, elastic guide plates are respectively arranged on the left side and the right side of the vertical plate, an elastic clamping plate is arranged on the lower end face of each elastic guide plate, and the elastic guide plates and the elastic clamping plates jointly form a step face;
the left end and the right end of the fixed plate are respectively provided with a jacking block, and the step surface is tightly pressed on the case body of the case through the jacking blocks;
the rear side of movable plate is provided with the guide block, just guide block and movable plate have formed the through-hole that allows the adjustment area to pass jointly, the guide block in be provided with first elastic plate, the upper end of first elastic plate with guide block fixed connection, the adjustment area on be provided with first joint tooth, first elastic plate on be provided with first joint tooth matched with locating piece.
2. The server power cord securing device according to claim 1, wherein: the lower end of the first elastic plate protrudes out of the lower side of the guide block.
3. The server power cord securing device according to claim 1, wherein: the outer side surface of the elastic guide plate and the front side surface and the rear side surface of the vertical plate form a conical surface together, and the outer side surface of the elastic clamping plate is an arc surface.
4. The server power cord securing device according to claim 1, wherein: the upper side suspended end of the jacking block is an arc surface.
5. The server power cord securing device according to claim 1, wherein: the outer end of the positioning plate protrudes out of the second elastic plate.
6. The server power cord securing device according to claim 1, wherein: and the moving plate is provided with a leaning plate on the inner side of the jack.
7. The server power cord securing device according to claim 1, wherein: an adjusting push plate is arranged on the outer side surface of the strapping tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953894.XA CN107819305B (en) | 2017-10-13 | 2017-10-13 | Server power cord fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710953894.XA CN107819305B (en) | 2017-10-13 | 2017-10-13 | Server power cord fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107819305A CN107819305A (en) | 2018-03-20 |
| CN107819305B true CN107819305B (en) | 2020-03-27 |
Family
ID=61607949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710953894.XA Active CN107819305B (en) | 2017-10-13 | 2017-10-13 | Server power cord fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107819305B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313343A (en) * | 2020-03-06 | 2020-06-19 | 广东博智林机器人有限公司 | Outlet box and controller box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202302329U (en) * | 2011-11-08 | 2012-07-04 | 北汽福田汽车股份有限公司 | Ribbon clip |
| CN202797787U (en) * | 2012-08-29 | 2013-03-13 | 安徽江淮汽车股份有限公司 | Wiring harness fixing buckle with protection function |
| CN204333805U (en) * | 2015-01-23 | 2015-05-13 | 安徽江淮汽车股份有限公司 | A kind of mount cable-tie |
| CN204420327U (en) * | 2014-12-30 | 2015-06-24 | 上海金亭汽车线束有限公司 | A kind of pipeline wire harness bracket |
| CN106895210A (en) * | 2015-12-17 | 2017-06-27 | 北京谊安医疗***股份有限公司 | A kind of line card |
| CN106936095A (en) * | 2017-03-31 | 2017-07-07 | 安徽省亿嘉弘电器有限公司 | A kind of automotive wire bundle Nannal bundling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346480B (en) * | 2015-09-28 | 2017-10-27 | 上汽通用汽车有限公司 | Retractable clamping component |
-
2017
- 2017-10-13 CN CN201710953894.XA patent/CN107819305B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202302329U (en) * | 2011-11-08 | 2012-07-04 | 北汽福田汽车股份有限公司 | Ribbon clip |
| CN202797787U (en) * | 2012-08-29 | 2013-03-13 | 安徽江淮汽车股份有限公司 | Wiring harness fixing buckle with protection function |
| CN204420327U (en) * | 2014-12-30 | 2015-06-24 | 上海金亭汽车线束有限公司 | A kind of pipeline wire harness bracket |
| CN204333805U (en) * | 2015-01-23 | 2015-05-13 | 安徽江淮汽车股份有限公司 | A kind of mount cable-tie |
| CN106895210A (en) * | 2015-12-17 | 2017-06-27 | 北京谊安医疗***股份有限公司 | A kind of line card |
| CN106936095A (en) * | 2017-03-31 | 2017-07-07 | 安徽省亿嘉弘电器有限公司 | A kind of automotive wire bundle Nannal bundling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107819305A (en) | 2018-03-20 |
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