CN110753467A - Modular POE power adapter - Google Patents
Modular POE power adapter Download PDFInfo
- Publication number
- CN110753467A CN110753467A CN201911039563.0A CN201911039563A CN110753467A CN 110753467 A CN110753467 A CN 110753467A CN 201911039563 A CN201911039563 A CN 201911039563A CN 110753467 A CN110753467 A CN 110753467A
- Authority
- CN
- China
- Prior art keywords
- casing
- groove
- machine shell
- main body
- power adapter
- Prior art date
- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a combined POE power adapter which comprises an output interface, an anti-drop groove, a main body and a first shell, wherein the top end of the main body is provided with the first shell, a power plug is installed at the top end of the first shell, and anti-skidding silica gel sheets are uniformly arranged on the first shell outside the power plug. The electronic component mounting device has the advantages that the first machine shell, the second machine shell, the main body, the sliding strip, the sliding groove, the locking sheet and the locking bolt are mounted, so that the structure of the device is optimized, the second machine shell and the first machine shell are combined conveniently by a user under the matching action of the sliding strip and the sliding groove, the firmness of the second machine shell and the first machine shell during assembly is improved under the fixing action of the locking sheet and the locking bolt, in addition, the electronic component in the main body can be overhauled and maintained conveniently by the user through the second machine shell and the first machine shell which are detachably mounted, and the functionality of the device is enhanced.
Description
Technical Field
The invention relates to the technical field of POE power adapters, in particular to a combined POE power adapter.
Background
Ethernet becomes a local area network which is the most commonly used at present because of its significant advantages of high sensitivity, relative simplicity, easy implementation, etc., and the power over ethernet system is also called POE power supply, and the POE power adapter is the most commonly used device thereof, and it can provide PD detection and classification signals, and has functions of overcurrent protection, overvoltage protection, overheat protection, etc., but the existing POE power adapter still has the following problems in actual use: 1. the common POE power adapter often does not have the combined function, so that the device is not easy to overhaul and maintain and has low practicability; 2. the POE power adapter existing on the market also has the defect that the inserted network cable is not easy to limit and arrange, so that the use effect is influenced due to the fact that the interface is easy to loosen due to dragging when the POE power adapter is used; the existing POE power adapter also generally has the defects of low structural strength and poor anti-interference effect, which is not favorable for the long-term popularization of the device.
Disclosure of Invention
The invention aims to provide a combined POE power adapter to solve the problems that in the background art, combination and maintenance are not easy, inserted network cables are not easy to limit and arrange, the structural strength is low, and the anti-interference effect is poor.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a modular POE power adapter, includes output interface, anticreep groove, main part and first casing, the top of main part is provided with first casing, and the top of first casing installs power plug, evenly is provided with anti-skidding silica gel piece on the first casing in the power plug outside, the bottom of main part is provided with the second casing, and anticreep groove is installed to the bottom of second casing, be provided with output interface on the first casing, and be provided with input interface on the first casing of output interface one end.
Preferably, the top end of the anti-falling groove is uniformly provided with fixing bolts connected with the main body, and a dismounting and mounting structure is formed between the anti-falling groove and the main body.
Preferably, the two ends of the inner part of the anti-drop groove are provided with wire passing grooves, the middle position of the bottom end of each wire passing groove is provided with an adjusting groove, and an adjusting column is arranged in each adjusting groove.
Preferably, the inside of main part lateral wall is provided with the anti-interference layer, and the inside on anti-interference layer is provided with metallic shield net, and metallic shield net's material is copper to the lateral wall and the inside wall of main part all coat and have the polysulfone rigid layer.
Preferably, the two ends of the top of the second casing are welded with sliding strips, the bottom of the first casing is provided with a sliding groove matched with the sliding strips, the top end of one side of each sliding strip is welded with a locking sheet, and the locking sheets are evenly provided with locking bolts connected with the first casing.
Preferably, the lateral wall of adjusting the post is provided with the external screw thread, the inside wall of adjustment tank be provided with external screw thread assorted internal thread, and the bottom of adjusting the post articulates there is the operating ring, the locating part is installed on the top of adjusting the post, the material of locating part is polyethylene.
Compared with the prior art, the invention has the beneficial effects that: (1) the combined POE power adapter is provided with the first shell, the second shell, the main body, the sliding strip, the sliding groove, the locking sheet and the locking bolt, so that the structure of the device is optimized, the matching effect of the sliding strip and the sliding groove is utilized, a user can combine the second shell and the first shell conveniently, the locking sheet and the locking bolt are fixed, the firmness of the two in assembly is improved, in addition, the user can overhaul and maintain the electronic element in the main body conveniently by arranging the second shell and the first shell which are detachably mounted, and the functionality of the device is enhanced; (2) the combined POE power adapter is provided with the anti-drop groove, the fixing bolt, the wire passing grooves, the adjusting columns, the adjusting grooves, the limiting pieces and the operating ring, so that the device not only utilizes the connecting effect of the fixing bolt, and is convenient for a user to disassemble and combine the anti-drop groove on the main body, but also passes a network cable through the two wire passing grooves arranged in the anti-drop groove, and then the operating ring is grasped, the adjusting columns are rotated, and the position of the limiting piece at the top ends of the adjusting columns is changed by utilizing the threaded connection effect between the adjusting grooves and the adjusting columns, so that the limiting piece can be propped against the network cable, the network cable is limited and tidied, the network cable is prevented from being wound in a mess, or the interface is loosened when the network cable is pulled, and the practicability of the; (3) this combination formula POE power adapter is through installing main part, polysulfone rigid layer, anti-interference layer and metallic shield net for the device has optimized the performance of self, has both utilized the effect on polysulfone rigid layer, has strengthened the structural strength of device, and non-deformable fracture when having guaranteed main body cover long-term use is favorable to extension fixture's life and the effect through anti-interference layer and metallic shield net again, has promoted the anti-interference effect of device, thereby has promoted the result of use of device.
Drawings
FIG. 1 is a schematic front view of a partial cross-sectional structure according to the present invention.
FIG. 2 is a schematic top view of the present invention.
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
FIG. 4 is a schematic cross-sectional view of the sidewall of the main body according to the present invention.
In the figure: 1. an output interface; 2. fixing the bolt; 3. an input interface; 4. a drop-proof groove; 5. a main body; 6. a first housing; 7. a second housing; 8. a limiting member; 9. an adjustment column; 10. an adjustment groove; 11. an operating ring; 12. an anti-slip silica gel sheet; 13. a power plug; 14. a chute; 15. a slide bar; 16. locking the bolt; 17. a locking piece; 18. a polysulfone rigid layer; 19. an anti-interference layer; 20. a metallic shielding mesh.
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.
Referring to fig. 1-4, an embodiment of the present invention is shown: a combined POE power adapter comprises an output interface 1, an anti-drop groove 4, a main body 5 and a first case 6, wherein the top end of the main body 5 is provided with the first case 6, a power plug 13 is installed at the top end of the first case 6, anti-slip silica gel sheets 12 are uniformly arranged on the first case 6 outside the power plug 13, the bottom end of the main body 5 is provided with a second case 7, the anti-drop groove 4 is installed at the bottom end of the second case 7, fixing bolts 2 connected with the main body 5 are uniformly arranged at the top end of the anti-drop groove 4, and a dismounting and mounting structure is formed between the anti-drop groove 4 and the main body 5; both ends of the interior of the anti-drop groove 4 are provided with wire passing grooves, the middle position of the bottom end of each wire passing groove is provided with an adjusting groove 10, and an adjusting column 9 is arranged in each adjusting groove 10; the outer side wall of the adjusting column 9 is provided with an external thread, the inner side wall of the adjusting groove 10 is provided with an internal thread matched with the external thread, the bottom end of the adjusting column 9 is hinged with an operating ring 11, the top end of the adjusting column 9 is provided with a limiting part 8, and the limiting part 8 is made of polyethylene; the anti-drop slot 4 is convenient for a user to disassemble and combine on the main body 5 by utilizing the connecting action of the fixing bolt 2, the net wire passes through the two wire passing slots arranged in the anti-drop slot 4, then the operating ring 11 is grasped, the adjusting column 9 is rotated, and the position of the limiting part 8 at the top end of the adjusting column 9 is changed by utilizing the threaded connection action between the adjusting slot 10 and the adjusting column 9, so that the limiting part 8 can abut against the net wire, the limiting and arranging actions on the net wire are realized, and the condition that the net wire is wound in disorder or an interface is loosened when the net wire is pulled is avoided, thereby enhancing the practicability of the device; an output interface 1 is arranged on the first machine shell 6, an input interface 3 is arranged on the first machine shell 6 at one end of the output interface 1, slide bars 15 are welded at two ends of the top of the second machine shell 7, a sliding groove 14 matched with the slide bars 15 is arranged at the bottom end of the first machine shell 6, a locking sheet 17 is welded at the top end of one side of each slide bar 15, and locking bolts 16 connected with the first machine shell 6 are uniformly arranged on the locking sheets 17; the structure of the device is optimized, the second machine shell 7 and the first machine shell 6 are combined by a user conveniently by utilizing the matching action of the sliding strip 15 and the sliding groove 14, the firmness of the assembly of the second machine shell 7 and the first machine shell 6 is improved by the fixing action of the locking sheet 17 and the locking bolt 16, and in addition, the electronic elements in the main body 5 are overhauled and maintained by the user conveniently by arranging the second machine shell 7 and the first machine shell 6 which are detachably mounted, so that the functionality of the device is enhanced; an anti-interference layer 19 is arranged inside the side wall of the main body 5, a metal shielding net 20 is arranged inside the anti-interference layer 19, the metal shielding net 20 is made of copper, and the outer side wall and the inner side wall of the main body 5 are coated with polysulfone rigid layers 18; make it both utilize the effect of polysulfone rigid layer 18, strengthened the structural strength of device, guaranteed that main part 5 shell non-deformable when using for a long time splits, be favorable to extension fixture's life, again through the effect of anti-interference layer 19 and metallic shield net 20, promoted the anti-interference effect of device to the result of use of device has been promoted.
The working principle is as follows: when in use, the external power supply firstly utilizes the matching action of the sliding strip 15 and the sliding groove 14, so that a user can conveniently combine the second casing 7 and the first casing 6, and the firmness of the two casings during assembly is improved through the fixing action of the locking sheet 17 and the locking bolt 16, in addition, through the arrangement of the second casing 7 and the first casing 6 which are detachably arranged, the user can conveniently overhaul and maintain the electronic elements in the main body 5, the functionality of the device is enhanced, then the power plug 13 is inserted into the corresponding socket, and the corresponding network cables are inserted into the output interface 1 and the input interface 3, when in specific use, the user can also pass the network cables through the two wire passing grooves arranged in the anti-falling groove 4, then grasps the operating ring 11, rotates the adjusting column 9, and utilizes the threaded connection action between the adjusting groove 10 and the adjusting column 9 to change the position of the limiting part 8 at the top end of the adjusting column 9, make locating part 8 can support the net twine, realize spacing and the effect of arrangement to the net twine of connecting, avoid net twine winding in a jumble and disorderly, or take place the not hard up condition of interface when being dragged, thereby the practicality of device has been strengthened, in addition, because be provided with polysulfone rigid layer 18 and anti-interference layer 19 on the device, when concrete operation, the device both utilizes polysulfone rigid layer 18's effect, self structural strength has been strengthened, non-deformable fracture when having guaranteed 5 shells of main part long-term uses, be favorable to extension fixture's life, again through anti-interference layer 19 and metal shielding net 20's effect, self anti-interference effect has been promoted, thereby the result of use of device has been promoted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a modular POE power adapter, includes output interface (1), anticreep groove (4), main part (5) and first casing (6), its characterized in that: the anti-slip power supply is characterized in that a first casing (6) is arranged at the top end of the main body (5), a power plug (13) is installed at the top end of the first casing (6), anti-slip silica gel sheets (12) are evenly arranged on the first casing (6) outside the power plug (13), a second casing (7) is arranged at the bottom end of the main body (5), an anti-slip groove (4) is installed at the bottom end of the second casing (7), an output interface (1) is arranged on the first casing (6), and an input interface (3) is arranged on the first casing (6) at one end of the output interface (1).
2. The combined POE power adapter of claim 1, wherein: the top end of the anti-falling groove (4) is uniformly provided with a fixing bolt (2) connected with the main body (5), and a dismounting and mounting structure is formed between the anti-falling groove (4) and the main body (5).
3. The combined POE power adapter of claim 1, wherein: wire passing grooves are formed in two ends of the inner part of the anti-falling groove (4), an adjusting groove (10) is formed in the middle position of the bottom end of each wire passing groove, and an adjusting column (9) is arranged in each adjusting groove (10).
4. The combined POE power adapter of claim 1, wherein: the inside of main part (5) lateral wall is provided with anti-interference layer (19), and the inside of anti-interference layer (19) is provided with metallic shield net (20), and the material of metallic shield net (20) is the copper to the lateral wall and the inside wall of main part (5) all coat and have polysulfone rigid layer (18).
5. The combined POE power adapter of claim 1, wherein: the two ends of the top of the second machine shell (7) are welded with sliding strips (15), the bottom of the first machine shell (6) is provided with sliding grooves (14) matched with the sliding strips (15), the top end of one side of each sliding strip (15) is welded with a locking sheet (17), and locking bolts (16) connected with the first machine shell (6) are evenly arranged on the locking sheets (17).
6. The combined POE power adapter of claim 3, wherein: the lateral wall of adjusting post (9) is provided with the external screw thread, the inside wall of adjustment tank (10) be provided with external screw thread assorted internal thread, and the bottom of adjusting post (9) articulates there is operating ring (11), locating part (8) are installed on the top of adjusting post (9), and the material of locating part (8) is polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911039563.0A CN110753467A (en) | 2019-10-29 | 2019-10-29 | Modular POE power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911039563.0A CN110753467A (en) | 2019-10-29 | 2019-10-29 | Modular POE power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110753467A true CN110753467A (en) | 2020-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911039563.0A Pending CN110753467A (en) | 2019-10-29 | 2019-10-29 | Modular POE power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110753467A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015387A (en) * | 2021-04-19 | 2021-06-22 | 广东恒宇泰金属制品有限公司 | Impact-resistant sound-proof metal case |
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Application publication date: 20200204 |