CN110730083B - POE power easy to assemble and dismantle - Google Patents
POE power easy to assemble and dismantle Download PDFInfo
- Publication number
- CN110730083B CN110730083B CN201911039514.7A CN201911039514A CN110730083B CN 110730083 B CN110730083 B CN 110730083B CN 201911039514 A CN201911039514 A CN 201911039514A CN 110730083 B CN110730083 B CN 110730083B
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- box
- horizontally arranged
- wall
- slide rail
- baffle
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a POE power supply convenient to mount and dismount, which comprises a first fixing box, a bearing plate, a second fixing box and a mounting box, wherein mounting holes are uniformly formed in two ends of the interior of the bearing plate, a first baffle is vertically mounted at one end of the top end of the bearing plate, first positioning holes are horizontally formed in the upper end and the lower end of the interior of the first baffle, the first fixing box is horizontally mounted at the middle position of the top end of the bearing plate on one side of the first baffle, the mounting box is horizontally mounted at the top end of the first fixing box, the second fixing box is horizontally mounted at the top end of the mounting box, and a second baffle is vertically mounted at the top end of the bearing plate on the side, far away from the first baffle, of the first fixing box. This POE power easy to assemble and dismantlement passes through the rotation of second micro motor drive gear, and the gear drives first ratch and the slip of second ratch, and first ratch and second ratch drive first locating lever and second locating lever and first locating hole and the separation of second locating hole, this POE power of convenient to detach change.
Description
Technical Field
The invention relates to the technical field of POE power supplies, in particular to a POE power supply convenient to mount and dismount.
Background
POE power module indicates can provide the equipment of network power supply for the far-end power receiving terminal through the net twine, and POE power module not only can realize that the data transmission function of ordinary switch can also supply power to network terminal simultaneously, and traditional POE power can satisfy people's user demand basically, but still has certain problem, and concrete problem is as follows: 1. most POE power supplies in the market at present are integrated structures, so that the POE power supplies are inconvenient to disassemble and replace quickly, are complex and cumbersome when damaged and need to be replaced, and are inconvenient to use; 2. most POE power does not have heat dissipation mechanism in the existing market, and the internal circuit component can not in time lose because of the circular telegram produced the heat after the POE power is used for a long time to can shorten the life of this POE power.
Disclosure of Invention
The invention aims to provide a POE power supply which is convenient to mount and dismount so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a POE power supply convenient to mount and dismount comprises a first fixing box, a bearing plate, a second fixing box and a mounting box, wherein mounting holes are uniformly formed in two ends of the interior of the bearing plate, a first baffle is vertically mounted at one end of the top end of the bearing plate, first positioning holes are horizontally formed in the upper end and the lower end of the interior of the first baffle, the first fixing box is horizontally mounted at the middle position of the top end of the bearing plate on one side of the first baffle, the mounting box is horizontally mounted at the top end of the first fixing box, the second fixing box is horizontally mounted at the top end of the mounting box, a second baffle is vertically mounted at the top end of the bearing plate on one side, away from the first baffle, of the first fixing box, a second positioning hole is uniformly and horizontally formed in the lower end and the upper end of the interior of the second baffle, and second through holes are formed in the middle positions, close to the side wall of the first baffle, of, and a third through hole is formed in the middle position, close to the side wall of one side of the second baffle, of the first fixing box and the second fixing box.
Preferably, the middle position of the bottom end inside the first fixed box and the second fixed box is horizontally provided with a second micro motor through a base, the output end of the second micro motor is horizontally provided with a first rotating shaft, and one end, far away from the second micro motor, of the outer wall of the first rotating shaft is vertically provided with a gear.
Preferably, the lateral wall horizontal installation that installing bin one side was kept away from to first fixed case and second fixed case has first slide rail, and first slide rail internally mounted have with first slide rail assorted first slider, first slider is kept away from first slide rail one side lateral wall horizontal installation have with gear assorted first ratch, and first ratch keep away from gear one end horizontal installation have run through the second through-hole and with first locating hole assorted first locating lever.
Preferably, the first fixed box and the second fixed box are horizontally provided with a second slide rail close to the side wall of one side of the installation box, a second slide block matched with the second slide rail is arranged inside the second slide rail, and a second rack rod matched with the gear is horizontally arranged on the side wall of one side of the second slide rail far away from the second slide rail.
Preferably, the lateral wall of one side of the second gear lever, which is far away from the gear, is horizontally provided with a connecting plate which runs through the third through hole, the lateral wall of one side of the connecting plate, which is far away from the second gear lever, is vertically provided with a fixing plate, and the lateral wall of one side of the fixing plate, which is far away from the connecting plate, is uniformly and horizontally provided with a second positioning rod matched with the second positioning hole.
Preferably, the bottom of install bin both sides wall all evenly is provided with first through-hole, and the intermediate position department horizontal installation of the inside bottom of install bin has POE power body, the singlechip is installed near the one end of second baffle on the inside top of install bin, and the equal vertical first micro motor of installing bin top both ends on one side of the singlechip.
Preferably, the vertical second pivot of installing of first micro motor's output, and the upper end horizontal installation of second pivot outer wall has the action wheel, the installation pole is all vertically installed through the bearing at the inside top both ends of install bin of first micro motor inboard, and installs pole outer wall intermediate position department horizontal installation and have from the driving wheel, be connected through belt and action wheel from the driving wheel outer wall, the equal horizontal installation in bottom of installation pole and second pivot outer wall has the flabellum.
Preferably, a temperature sensor is installed at one end, close to the first baffle, of the top end inside the installation box, the output end of the temperature sensor is electrically connected with the input end of the single chip microcomputer through a wire, and the output end of the single chip microcomputer is electrically connected with the input end of the first micro motor through a wire.
Compared with the prior art, the invention has the beneficial effects that: 1. by installing the installation box, the temperature sensor, the single chip microcomputer, the first micro motor, the second rotating shaft, the driving wheel, the belt, the driven wheel, the installation rod, the fan blade and the first through hole, when the temperature in the installation box is overhigh, the temperature sensor detects the temperature in time and transmits a signal to the single chip microcomputer, the single chip microcomputer controls the first micro motor to be started so as to drive the second rotating shaft to rotate, the second rotating shaft drives the driving wheel to rotate so as to enable the driving wheel to drive the driven wheel to rotate through the belt and further drive the installation rod to rotate, and the installation rod and the second rotating shaft drive the fan blade to rotate so as to accelerate the air exchange rate in the installation box under the action of the first through; 2. meanwhile, the device is provided with a second micro motor, a first rotating shaft, a gear, a first toothed bar, a second toothed bar, a first slide block, a second slide block, a first slide rail, a second slide rail, a first positioning bar, a connecting plate, a first positioning hole, a fixing plate, a second positioning bar and a second positioning hole, when the POE power supply easy to assemble and dismantle is changed in needs dismantlement, thereby start the rotation of second micro motor drive first pivot and drive gear revolve, the gear drives first rack bar and second rack bar and slides in first slide rail and second slide rail inside through first slider and second slider respectively, thereby first rack bar and second rack bar drive first locating lever and connecting plate removal make and separate between first locating lever and the first locating hole, thereby the connecting plate drives fixed plate and second locating lever removal and makes separation between second locating lever and the second locating hole, thereby convenient to detach changes this POE power supply easy to assemble and dismantlement.
Drawings
FIG. 1 is a front sectional view of the present invention.
FIG. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic top sectional view of the gear, the second stationary box and the second micro-motor of the present invention.
FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention.
FIG. 5 is a schematic diagram of an internal circuit structure according to the present invention.
In the figure: 1. a temperature sensor; 2. a first through hole; 3. a POE power supply body; 4. a first baffle plate; 5. a first positioning hole; 6. mounting holes; 7. a first positioning rod; 8. a second through hole; 9. a first slide rail; 10. a first rack bar; 11. a first slider; 12. a first rotating shaft; 13. a gear; 14. a second slider; 15. a second rack bar; 16. a first stationary box; 17. a third through hole; 18. a bearing plate; 19. a second positioning rod; 20. a second positioning hole; 21. a single chip microcomputer; 22. a fixing plate; 23. a second baffle; 24. a connecting plate; 25. a fan blade; 26. a second slide rail; 27. a driven wheel; 28. a second stationary box; 29. mounting a rod; 30. installing a box; 31. a first micro motor; 32. a second rotating shaft; 33. a belt; 34. a second micro motor; 35. a driving wheel.
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. 1-5, an embodiment of the present invention is shown: a POE power supply convenient to mount and dismount comprises a first fixing box 16, a bearing plate 18, a second fixing box 28 and a mounting box 30, wherein mounting holes 6 are uniformly formed in two ends of the inside of the bearing plate 18, a first baffle 4 is vertically mounted at one end of the top end of the bearing plate 18, first positioning holes 5 are horizontally formed in the upper end and the lower end of the inside of the first baffle 4, and the first fixing box 16 is horizontally mounted at the middle position of the top end of the bearing plate 18 on one side of the first baffle 4; a second micro motor 34 is horizontally installed at the middle position of the bottom ends in the first fixing box 16 and the second fixing box 28 through a base, the model of the second micro motor 34 can be R365S-2275-51, the output end of the second micro motor 34 is horizontally provided with a first rotating shaft 12, and one end of the outer wall of the first rotating shaft 12, which is far away from the second micro motor 34, is vertically provided with a gear 13, so that the disassembly and the installation are convenient; the side walls of the first fixed box 16 and the second fixed box 28, which are far away from the installation box 30, are horizontally provided with a first slide rail 9, a first slide block 11 matched with the first slide rail 9 is installed inside the first slide rail 9, the side wall of the first slide block 11, which is far away from the first slide rail 9, is horizontally provided with a first toothed bar 10 matched with a gear 13, and one end, which is far away from the gear 13, of the first toothed bar 10 is horizontally provided with a first positioning rod 7 which penetrates through the second through hole 8 and is matched with the first positioning hole 5, so that the disassembly and the installation are convenient; the side walls of the first fixed box 16 and the second fixed box 28 close to one side of the installation box 30 are horizontally provided with a second slide rail 26, a second slide block 14 matched with the second slide rail 26 is installed inside the second slide rail 26, and a second rack 15 matched with the gear 13 is horizontally installed on the side wall of the second slide block 14 far away from one side of the second slide rail 26, so that the disassembly and the installation are convenient; a connecting plate 24 penetrating through the third through hole 17 is horizontally arranged on the side wall of the second gear rod 15 far away from the gear 13, a fixing plate 22 is vertically arranged on the side wall of the connecting plate 24 far away from the second gear rod 15, and a second positioning rod 19 matched with the second positioning hole 20 is uniformly and horizontally arranged on the side wall of the fixing plate 22 far away from the connecting plate 24, so that the disassembly and assembly are convenient; the top end of the first fixed box 16 is horizontally provided with a mounting box 30; the bottom ends of the two side walls of the installation box 30 are uniformly provided with first through holes 2, the POE power supply body 3 is horizontally installed in the middle of the bottom end in the installation box 30, the single chip microcomputer 21 is installed at one end, close to the second baffle 23, of the top end in the installation box 30, the type of the single chip microcomputer 21 can be HT66F018, the first micro motor 31 is vertically installed at two ends of the top end in the installation box 30 on one side of the single chip microcomputer 21, and the type of the first micro motor 31 can be TJX42RNA, so that heat dissipation is facilitated; a second rotating shaft 32 is vertically installed at the output end of the first micro motor 31, a driving wheel 35 is horizontally installed at the upper end of the outer wall of the second rotating shaft 32, installation rods 29 are vertically installed at two ends of the top end of the inner side of the installation box 30 of the first micro motor 31 through bearings, a driven wheel 27 is horizontally installed in the middle of the outer wall of the installation rods 29, the outer wall of the driven wheel 27 is connected with the driving wheel 35 through a belt 33, and fan blades 25 are evenly and horizontally installed at the bottom ends of the outer walls of the installation rods 29 and the second rotating shaft 32, so that heat dissipation is; the temperature sensor 1 is mounted at one end, close to the first baffle 4, of the top end inside the mounting box 30, the type of the temperature sensor 1 can be CWDZ11, the output end of the temperature sensor 1 is electrically connected with the input end of the single chip microcomputer 21 through a lead, and the output end of the single chip microcomputer 21 is electrically connected with the input end of the first micro motor 31 through a lead, so that heat dissipation is facilitated; and the top end of the installation box 30 is horizontally provided with a second fixed box 28, the top end of the bearing plate 18, far away from one side of the first baffle 4, of the first fixed box 16 is vertically provided with a second baffle 23, the lower end and the upper end of the inside of the second baffle 23 are uniformly and horizontally provided with second positioning holes 20, the middle positions, close to the side wall of one side of the first baffle 4, of the first fixed box 16 and the second fixed box 28 are provided with second through holes 8, and the middle positions, close to the side wall of one side of the second baffle 23, of the first fixed box 16 and the second fixed box 28 are provided with third through holes 17.
The working principle is as follows: when the POE power supply convenient to mount and dismount is used, the POE power supply convenient to mount and dismount is firstly mounted at a proper position through the mounting hole 6, then an external power supply is switched on, when the temperature inside the mounting box 30 is too high, the temperature sensor 1 timely detects the temperature and transmits a signal to the single chip microcomputer 21, the single chip microcomputer 21 controls the first micro motor 31 to be started so as to drive the second rotating shaft 32 to rotate, the second rotating shaft 32 drives the driving wheel 35 to rotate so as to enable the driving wheel 35 to drive the driven wheel 27 to rotate through the belt 33 and further drive the mounting rod 29 to rotate, the mounting rod 29 and the second rotating shaft 32 drive the fan blades 25 to rotate so as to accelerate the air exchange rate inside the mounting box 30 under the action of the first through hole 2, so that the heat is quickly dissipated, when the POE power supply convenient to mount and dismount is required to be dismounted, the second micro motor 34 is started to drive the first, the gear 13 drives the first toothed bar 10 and the second toothed bar 15 to slide inside the first slide rail 9 and the second slide rail 26 through the first slide block 11 and the second slide block 14 respectively, the first toothed bar 10 and the second toothed bar 15 drive the first positioning rod 7 and the connecting plate 24 to move so as to separate the first positioning rod 7 from the first positioning hole 5, and the connecting plate 24 drives the fixing plate 22 and the second positioning rod 19 to move so as to separate the second positioning rod 19 from the second positioning hole 20, so that the POE power supply convenient to mount and dismount is convenient to dismount and replace.
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 (4)
1. The utility model provides a POE power easy to assemble and dismantlement, includes first fixed case (16), cushion cap board (18), the fixed case of second (28) and install bin (30), its characterized in that: the bearing plate is characterized in that mounting holes (6) are uniformly formed in two ends of the inside of the bearing plate (18), a first baffle plate (4) is vertically arranged at one end of the top end of the bearing plate (18), first positioning holes (5) are horizontally arranged at the upper end and the lower end of the inside of the first baffle plate (4), a first fixing box (16) is horizontally arranged at the middle position of the top end of the bearing plate (18) on one side of the first baffle plate (4), an installation box (30) is horizontally arranged at the top end of the first fixing box (16), a second fixing box (28) is horizontally arranged at the top end of the installation box (30), a second baffle plate (23) is vertically arranged at the top end of the bearing plate (18) on one side, far away from the first baffle plate (4), second positioning holes (20) are uniformly and horizontally arranged at the lower end and the upper end of the inside of the second baffle plate (23), and second through holes are formed in the middle positions, close to the side wall of the first baffle plate (4), of (8) A third through hole (17) is formed in the middle position of the side wall of the first fixing box (16) and the second fixing box (28) close to one side of the second baffle plate (23); a second micro motor (34) is horizontally arranged at the middle position of the bottom ends in the first fixing box (16) and the second fixing box (28) through a base, a first rotating shaft (12) is horizontally arranged at the output end of the second micro motor (34), and a gear (13) is vertically arranged at one end, far away from the second micro motor (34), of the outer wall of the first rotating shaft (12); a first slide rail (9) is horizontally arranged on the side wall of one side of the first fixed box (16) and the second fixed box (28) far away from the installation box (30), a first slide block (11) matched with the first slide rail (9) is arranged in the first slide rail (9), a first toothed bar (10) matched with the gear (13) is horizontally arranged on the side wall of one side of the first slide block (11) far away from the first slide rail (9), and a first positioning rod (7) penetrating through the second through hole (8) and matched with the first positioning hole (5) is horizontally arranged at one end of the first toothed bar (10) far away from the gear (13); a second slide rail (26) is horizontally arranged on the side wall of one side, close to the installation box (30), of the first fixed box (16) and the second fixed box (28), a second slide block (14) matched with the second slide rail (26) is arranged in the second slide rail (26), and a second toothed bar (15) matched with the gear (13) is horizontally arranged on the side wall of one side, far away from the second slide rail (26), of the second slide block (14); second ratch (15) are kept away from gear (13) one side lateral wall horizontal installation and are run through connecting plate (24) of third through-hole (17), and connecting plate (24) keep away from the vertical fixed plate (22) of installing of lateral wall of second ratch (15) one side, the even horizontal installation of lateral wall that connecting plate (24) one side was kept away from in fixed plate (22) has with second locating hole (20) assorted second locating lever (19).
2. The POE power supply convenient to mount and dismount as claimed in claim 1, wherein: the bottom of install bin (30) both sides wall all evenly is provided with first through-hole (2), and the intermediate position department horizontal installation of the inside bottom of install bin (30) has POE power body (3), singlechip (21) are installed to the one end that the inside top of install bin (30) is close to second baffle (23), and the equal vertical first micro motor (31) of installing bin (30) the inside top both ends of singlechip (21) one side.
3. The POE power supply convenient to mount and dismount as claimed in claim 2, wherein: the vertical second pivot (32) of installing of output of first micro motor (31), and the upper end horizontal installation of second pivot (32) outer wall has action wheel (35), install pole (29) through the bearing is vertical all installed at the inside top both ends of install bin (30) of first micro motor (31) inboard, and install pole (29) outer wall intermediate position department horizontal installation and have from driving wheel (27), be connected through belt (33) and action wheel (35) from driving wheel (27) outer wall, the equal horizontal installation in bottom of installing pole (29) and second pivot (32) outer wall has flabellum (25).
4. The POE power supply convenient to mount and dismount as claimed in claim 1, wherein: temperature sensor (1) is installed to the inside top of install bin (30) one end that is close to first baffle (4), and the output of temperature sensor (1) passes through the wire and is connected with singlechip (21) input electricity, the output of singlechip (21) passes through the wire and is connected with first micro motor (31) input electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911039514.7A CN110730083B (en) | 2019-10-29 | 2019-10-29 | POE power easy to assemble and dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911039514.7A CN110730083B (en) | 2019-10-29 | 2019-10-29 | POE power easy to assemble and dismantle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110730083A CN110730083A (en) | 2020-01-24 |
| CN110730083B true CN110730083B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911039514.7A Active CN110730083B (en) | 2019-10-29 | 2019-10-29 | POE power easy to assemble and dismantle |
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| CN (1) | CN110730083B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111181031B (en) * | 2020-03-16 | 2021-07-20 | 杭州灵吉电器仪表成套有限公司 | Electrical cabinet with power-off protection mechanism |
| CN113381327A (en) * | 2021-07-16 | 2021-09-10 | 山东瑞博电机有限公司 | Special power supply for asynchronous motor |
| CN117020643B (en) * | 2023-10-10 | 2023-12-22 | 深圳市晨旭通科技有限公司 | POE power supply equipment of wireless AP |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413971A (en) * | 2017-09-01 | 2017-12-01 | 浙江中山电源有限公司 | One kind can self-holding lithium battery production perforating device |
| CN108761144A (en) * | 2018-05-26 | 2018-11-06 | 史里司 | A kind of detachable slide rail formula battery sensor fixing device |
| CN208611948U (en) * | 2018-07-16 | 2019-03-19 | 江苏永峰容器有限公司 | A kind of piping filter convenient for fast quick-detach filter core |
| CN109904767A (en) * | 2017-12-10 | 2019-06-18 | 西安谷德电子科技有限公司 | A kind of power equipment facilitating installation |
| CN110031657A (en) * | 2019-04-25 | 2019-07-19 | 山东大学 | For carrying out the detection device and method of Partial Discharge Detection to power equipment |
| CN209218395U (en) * | 2018-11-19 | 2019-08-06 | 江西穗通信息科技有限公司 | A kind of client service center's public address set being easily installed |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104077843A (en) * | 2013-03-25 | 2014-10-01 | 鸿富锦精密工业(武汉)有限公司 | Vending machine |
-
2019
- 2019-10-29 CN CN201911039514.7A patent/CN110730083B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413971A (en) * | 2017-09-01 | 2017-12-01 | 浙江中山电源有限公司 | One kind can self-holding lithium battery production perforating device |
| CN109904767A (en) * | 2017-12-10 | 2019-06-18 | 西安谷德电子科技有限公司 | A kind of power equipment facilitating installation |
| CN108761144A (en) * | 2018-05-26 | 2018-11-06 | 史里司 | A kind of detachable slide rail formula battery sensor fixing device |
| CN208611948U (en) * | 2018-07-16 | 2019-03-19 | 江苏永峰容器有限公司 | A kind of piping filter convenient for fast quick-detach filter core |
| CN209218395U (en) * | 2018-11-19 | 2019-08-06 | 江西穗通信息科技有限公司 | A kind of client service center's public address set being easily installed |
| CN110031657A (en) * | 2019-04-25 | 2019-07-19 | 山东大学 | For carrying out the detection device and method of Partial Discharge Detection to power equipment |
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| CN110730083A (en) | 2020-01-24 |
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