CN111934138B - Internet big data equipment with stable power supply - Google Patents
Internet big data equipment with stable power supply Download PDFInfo
- Publication number
- CN111934138B CN111934138B CN202010805927.8A CN202010805927A CN111934138B CN 111934138 B CN111934138 B CN 111934138B CN 202010805927 A CN202010805927 A CN 202010805927A CN 111934138 B CN111934138 B CN 111934138B
- Authority
- CN
- China
- Prior art keywords
- arc
- clamping
- spiral
- plate
- rod
- 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.)
- Active
Links
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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- 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
- H05K5/0247—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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Rehabilitation Tools (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses internet big data equipment with stable power supply, which comprises an equipment body and a bottom plate seat arranged at the bottom of the equipment body, wherein each electric plug-in seat is provided with a clamping piece used for clamping a wire connector, the clamping piece comprises a first arc-shaped clamping plate and a second arc-shaped clamping plate which are oppositely arranged, the outer wall of the equipment body is provided with a clamping screw rod, two pairs of spiral sections with opposite spiral directions are arranged on the clamping screw rod, each spiral section is provided with a clamping spiral seat matched with the clamping screw rod, each connecting support rod piece comprises a fixed connecting rod, a telescopic cylinder and a connecting support rod, the telescopic cylinder is fixedly arranged at the other end of the fixed connecting rod, the other ends of the two connecting support rods are respectively hinged with the outer walls of the first arc-shaped clamping plate and the second arc-shaped clamping plate, and the end part of the fixed connecting rod. The invention has simple structure, can ensure the firmness of electric connection, avoid the influence of dust on the electric connection, effectively ensure the stability of power supply, and has convenient operation and stronger practicability.
Description
Technical Field
The invention relates to the technical field of internet data equipment, in particular to internet big data equipment with stable power supply.
Background
Big data, or huge data, refers to massive, high growth rate and diversified information assets that need a new processing mode to have stronger decision-making power, insight and process optimization capability. In the "big data era" written by vkto, mel, schenberger and kenius, cusk, the big data means a shortcut that does not use a random analysis method (sampling survey), but performs analysis processing using all data.
With the rapid development of the big data era, a series of big data devices applied to data analysis, data storage and the like are gradually applied more and more widely, the big data devices can operate only after being plugged and electrified with a data socket, when an electric connection seat of the big data devices is connected with a lead, the big data devices can be loosened due to external force and influence is caused on electric connection by dust, and therefore power supply is unstable.
Disclosure of Invention
The invention aims to provide the internet big data equipment with stable power supply so as to achieve the aim.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a stable internet big data equipment of power supply, includes equipment body and the bottom plate seat of setting in equipment body bottom, be provided with the electric mortiser socket of two inside electrical components of connecting device body on the equipment body outer wall, every electric mortiser socket department all is provided with the clamping piece that is used for the centre gripping wire connector, the clamping piece includes relative first arc splint and the second arc splint that set up, first arc splint avris is provided with the second and connects the strake and the second arc splint avris is provided with first connection strake, and first connection strake and second connection strake pass through bolt assembly fastening connection, are provided with the centre gripping lead screw on the equipment body outer wall and are provided with two pairs of spiral sections opposite in spiral direction on the centre gripping lead screw, all are provided with clamping spiral seat with it complex on every spiral section, and two relative clamping spiral seat outer walls are respectively through connecting brace spare and first arc splint, The second arc splint are connected, connect the member of a member and include fixed connecting rod, telescopic cylinder and connecting branch, fixed connecting rod one end and clamping spiral seat outer wall fixed connection, telescopic cylinder is fixed to be set up at the fixed connecting rod other end, connecting branch one end and telescopic cylinder top fixed connection, and two connecting branch's the other end is articulated mutually with first arc splint, second arc splint outer wall respectively, and the tip that fixed connecting rod is close to telescopic cylinder still is provided with half round panel.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the bolt assembly comprises a fastening screw rod and a connecting side port, wherein one end of the fastening screw rod is hinged to the side of the first connecting edge strip, the connecting side port is formed in the side of the second connecting edge strip, and the fastening screw rod is pulled into the inner side of the connecting side port and is screwed up and fixed through a nut on the fastening screw rod.
In one alternative: the outer wall of the equipment body is also provided with an installation convex column, and a winding cylinder body which rotates on the installation convex column is arranged on the installation convex column.
In one alternative: the end part of the mounting convex column is provided with an end plate, and the end surface of the end plate is provided with a screw hole.
In one alternative: and a clamping operation hand wheel is arranged at the end part of the clamping screw rod.
In one alternative: the utility model discloses an equipment body, including equipment body, lateral part, adjusting screw, bottom base plate, connecting support piece, adjusting screw base, bracing piece top and the sand grip of keeping away from its tip, the lateral part still is provided with on bottom base plate and the bottom base plate and connects support piece, it includes adjusting screw and two connecting plates to connect support piece, and two connecting plates are installed in bottom base plate seat bottom, and the adjusting screw both ends are rotated and are installed on bottom base plate up end and adjusting screw both ends spiral opposite direction and be provided with gliding lower spiral seat on the bottom base plate, all are provided with tip articulated bracing piece with it down on two lower spiral seats, the bracing piece top is.
In one alternative: the connecting plate upper end is provided with sand grip and bottom plate seat bottom is provided with the bar recess that is used for sand grip phase-match grafting, the connecting plate avris passes through bolt and bottom plate seat bottom fixed connection.
Compared with the prior art, the invention has the following beneficial effects:
1. when the end part of the lead is connected with the electric socket, the device can utilize the first arc-shaped clamping plate and the second arc-shaped clamping plate to be buckled and clamped so as to ensure the connection tightness of the end part of the lead and the electric socket, and avoid the connection looseness between the end part of the lead and the electric socket caused by the fact that the lead is pulled by accidental external force;
2. the two first arc-shaped clamping plates and the two second arc-shaped clamping plates can be turned over and the heights of the two first arc-shaped clamping plates and the two second arc-shaped clamping plates can be adjusted, so that the electric plug socket can be covered, the phenomenon that the end part of the wire is in poor contact with the electric plug socket due to the fact that dust falls into the electric plug socket is avoided, and the instability of power supply is avoided;
3. the invention has simple structure, can ensure the firmness of electric connection, avoid the influence of dust on the electric connection, effectively ensure the stability of power supply, and has convenient operation and stronger practicability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic structural view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of the connecting strut member of the present invention.
Fig. 4 is a schematic structural view of the mounting boss of the present invention.
Notations for reference numerals: the device comprises a device body 1, a bottom plate base 2, an electric plug socket 3, a clamping screw rod 4, a spiral section 5, a clamping spiral base 6, a connecting support rod member 7, a first arc-shaped clamping plate 8, a second arc-shaped clamping plate 9, a clamping operation hand wheel 10, a first connecting edge strip 11, a fastening screw rod 12, a second connecting edge strip 13, a connecting side port 14, a fixed connecting rod 15, a semicircular panel 16, a telescopic cylinder 17, a connecting support rod 18, an installation convex column 19, an end plate 20, a winding cylinder 21, a screw hole 22, a bottom base plate 23, a strip-shaped groove 24, a connecting plate 25, a convex strip 26, a supporting rod 27, an adjusting screw rod 28, a lower spiral base 29 and a lifting adjusting motor 30.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, an internet big data device with stable power supply includes a device body 1 and a bottom plate base 2 disposed at the bottom of the device body 1, two electrical sockets 3 for connecting electrical components inside the device body 1 are disposed on an outer wall of the device body 1, a clamping member for clamping a wire connector is disposed at each electrical socket 3, the clamping member includes a first arc-shaped clamping plate 8 and a second arc-shaped clamping plate 9 which are disposed oppositely, a second connecting edge 13 is disposed at an edge side of the first arc-shaped clamping plate 8, a first connecting edge 11 is disposed at an edge side of the second arc-shaped clamping plate 9, the first connecting edge 11 and the second connecting edge 13 are fastened and connected by a bolt assembly, a clamping screw rod 4 is disposed on an outer wall of the device body 1, two pairs of screw segments 5 with opposite screw directions are disposed on the clamping screw rod 4, and a clamping screw base 6 is disposed on each screw segment 5, the outer walls of two opposite clamping screw seats 6 are respectively connected with a first arc-shaped clamping plate 8 and a second arc-shaped clamping plate 9 through connecting support rods 7, a clamping operation hand wheel 10 is arranged at the end part of the clamping screw rod 4, each connecting support rod 7 comprises a fixed connecting rod 15, a telescopic cylinder 17 and a connecting support rod 18, one end of each fixed connecting rod 15 is fixedly connected with the outer wall of each clamping screw seat 6, each telescopic cylinder 17 is fixedly arranged at the other end of each fixed connecting rod 15, one end of each connecting support rod 18 is fixedly connected with the top end of each telescopic cylinder 17, the other ends of the two connecting support rods 18 are respectively hinged with the outer walls of the first arc-shaped clamping plate 8 and the second arc-shaped clamping plate 9, and a semicircular panel 16 is further arranged at;
when in use, when the end part of a connecting lead is connected with the electric socket 3, the clamping screw rod 4 is rotated by screwing the clamping operation hand wheel 10, and the two pairs of spiral sections 5 are correspondingly and spirally matched with the clamping spiral seats 6 on the clamping screw rod, so that the two clamping spiral seats 6 are close to drive the first arc-shaped clamping plate 8 and the second arc-shaped clamping plate 9 to be close to each other, the inner arc surfaces of the first arc-shaped clamping plate 8 and the second arc-shaped clamping plate 9 can be oppositely clamped at the head part of the connecting end of the lead, and the fastening property of the connection of the lead and the electric socket 3 can be ensured by fastening through the bolt component, thereby avoiding the problem of unstable power supply caused by the falling of the lead and the electric socket 3 due to accidental external force factors, and when the end part of the connecting lead is not connected with the electric socket 3, because the first arc-shaped clamping plate 8 and the second arc-shaped clamping plate 9 are hinged with the end part of the connecting support rod 18, the, the outer side ports of the first arc-shaped clamping plate 8 and the second arc-shaped clamping plate 9 can be plugged by the semicircular panel 16, and the end parts of the first arc-shaped clamping plate 8 and the second arc-shaped clamping plate 9 are abutted by the rotation adjustment of the clamping screw rod 4, so that the electric plug socket 3 can be sealed, dust is prevented from falling into the electric plug socket 3, the phenomenon of poor contact when the electric plug socket is connected with the end of a wire is avoided, and the problem of unstable power supply is further avoided;
the bolt assembly comprises a fastening screw 12 with one end hinged to the side of the first connecting edge strip 11 and a connecting side port 14 arranged on the side of the second connecting edge strip 13, the fastening screw 12 is shifted into the inner side of the connecting side port 14 and is screwed and fixed through a nut on the fastening screw 12, the fastening screw 12 can be shifted out of the inner side of the connecting side port 14 by screwing the nut on the fastening screw 12 to the end part of the fastening screw, and the nut or the bolt is prevented from being detached;
the outer wall of the equipment body 1 is also provided with an installation convex column 19, the installation convex column 19 is provided with a winding cylinder 21 which rotates on the installation convex column 19, redundant guiding lines for connecting the electric plug socket 3 can be wound on the winding cylinder 21, the phenomenon that the connection firmness of the end part of the connecting wire and the electric plug socket 3 is influenced by gravity caused by dragging of the overlong connecting wire can be avoided, and the external length of the connecting wire is realized by rotating the winding cylinder 21; the end part of the mounting convex column 19 is provided with an end plate 20, the end surface of the end plate 20 is provided with a screw hole 22, and the screw hole 22 can be used for fixing the winding cylinder 21 through matching with a bolt so as to limit the rotation of the winding cylinder to prevent the free rotation of the winding cylinder from generating pulling force on the wire.
Example 2
Referring to fig. 1, the embodiment of the invention is different from embodiment 1 in that: the lower side part of the equipment body 1 is further provided with a bottom substrate 23, the bottom substrate 23 is provided with a connecting support piece, the connecting support piece comprises an adjusting screw rod 28 and two connecting plates 25, the two connecting plates 25 are installed at the bottom of the bottom plate seat 2, two ends of the adjusting screw rod 28 are rotatably installed on the upper end surface of the bottom substrate 23, the spiral directions of two ends of the adjusting screw rod 28 are opposite, a lower spiral seat 29 sliding on the bottom substrate 23 is arranged, two lower spiral seats 29 are respectively provided with a supporting rod 27 with lower end parts hinged with the supporting rod 27, the top end of the supporting rod 27 is hinged with the lower side part of a convex strip 26 far away from the lower end part of the supporting rod;
the lifting adjusting motor 30 can drive the adjusting screw rod 28 to rotate, and the adjusting screw rod 28 rotates to enable the two lower spiral seats 29 on the adjusting screw rod to be close to or far away from each other, so that the bottom of the supporting rod 27 is close to or far away from the top end part of the supporting rod, the heights of the bottom plate seat 2 and the equipment body 1 can be adjusted, and the operation is convenient and fast;
connecting plate 25 upper end is provided with sand grip 26 and 2 bottoms of bottom plate seat and is provided with the bar recess 24 that pegs graft for the sand grip 26 phase-match, connecting plate 25 avris passes through bolt and 2 bottom fixed connection of bottom plate seat, and the fastening cooperation of connecting plate 25 and bottom plate seat 2 and utilize the bolt to dismantle the connection can be realized in setting up of bar recess 24 and sand grip 26.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. The internet big data device with stable power supply comprises a device body (1) and a bottom plate seat (2) arranged at the bottom of the device body (1), wherein two electric sockets (3) for connecting electric elements inside the device body (1) are arranged on the outer wall of the device body (1), and is characterized in that each electric socket (3) is provided with a clamping piece for clamping a wire connector, each clamping piece comprises a first arc-shaped clamping plate (8) and a second arc-shaped clamping plate (9) which are oppositely arranged, a second connecting edge strip (13) is arranged on the side of each first arc-shaped clamping plate (8), a first connecting edge strip (11) is arranged on the side of each second arc-shaped clamping plate (9), the first connecting edge strip (11) and the second connecting edge strip (13) are fastened and connected through a bolt assembly, a clamping screw rod (4) is arranged on the outer wall of the device body (1), and two pairs of spiral sections (5) with opposite spiral directions are arranged on the clamping screw rod (4), each spiral section (5) is provided with a clamping spiral seat (6) matched with the spiral section, the outer walls of two opposite clamping spiral seats (6) are respectively connected with a first arc-shaped clamping plate (8) and a second arc-shaped clamping plate (9) through connecting strut members (7), the connecting strut member (7) comprises a fixed connecting rod (15), a telescopic cylinder (17) and a connecting strut (18), fixed connecting rod (15) one end and clamping spiral seat (6) outer wall fixed connection, telescopic cylinder (17) are fixed to be set up at fixed connecting rod (15) other end, and connecting rod (18) one end and telescopic cylinder (17) top fixed connection, the other end of two connecting rod (18) is articulated mutually with first arc splint (8), second arc splint (9) outer wall respectively, and the tip that fixed connecting rod (15) are close to telescopic cylinder (17) still is provided with semicircle panel (16).
2. The internet big data device with stable power supply of claim 1, wherein the bolt assembly comprises a fastening screw (12) with one end hinged to the side of the first connecting edge (11) and a connecting side port (14) opened to the side of the second connecting edge (13), and the fastening screw (12) is inserted into the inside of the connecting side port (14) and is screwed and fixed by a nut thereon.
3. The internet big data device with stable power supply according to claim 1, characterized in that the outer wall of the device body (1) is further provided with a mounting convex pillar (19) and the mounting convex pillar (19) is provided with a winding cylinder (21) rotating thereon.
4. The internet big data device with stable power supply of claim 3, wherein the end of the mounting convex column (19) is provided with an end plate (20) and the end surface of the end plate (20) is provided with a screw hole (22).
5. The internet big data device with stable power supply of claim 1, characterized in that the end of the clamping screw rod (4) is provided with a clamping operation hand wheel (10).
6. The stably-powered Internet big data device according to any one of claims 1 to 5, characterized in that the lower side part of the equipment body (1) is also provided with a bottom substrate (23), the bottom substrate (23) is provided with a connecting support piece, the connecting and supporting piece comprises an adjusting screw rod (28) and two connecting plates (25), the two connecting plates (25) are arranged at the bottom of the bottom plate seat (2), two ends of the adjusting screw rod (28) are rotatably arranged on the upper end surface of the bottom base plate (23), the spiral directions of two ends of the adjusting screw rod (28) are opposite, a lower spiral seat (29) sliding on the bottom base plate (23) is arranged, a supporting rod (27) with the lower end part hinged with the lower spiral seat is arranged on each of the two lower spiral seats (29), the top end of the supporting rod (27) is hinged with the lower side part of the convex strip (26) far away from the lower end part of the supporting rod, and the end part of the adjusting screw rod (28) is provided with a lifting adjusting motor (30).
7. The Internet big data device with stable power supply according to claim 6, characterized in that the upper end of the connecting plate (25) is provided with a convex strip (26) and the bottom of the bottom plate seat (2) is provided with a strip-shaped groove (24) for the convex strip (26) to be inserted in a matching way, and the edge side of the connecting plate (25) is fixedly connected with the bottom of the bottom plate seat (2) through a bolt.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010805927.8A CN111934138B (en) | 2020-08-12 | 2020-08-12 | Internet big data equipment with stable power supply |
| PCT/CN2020/120732 WO2022032845A1 (en) | 2020-08-12 | 2020-10-14 | Internet big data device with stable power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010805927.8A CN111934138B (en) | 2020-08-12 | 2020-08-12 | Internet big data equipment with stable power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111934138A CN111934138A (en) | 2020-11-13 |
| CN111934138B true CN111934138B (en) | 2021-04-23 |
Family
ID=73311497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010805927.8A Active CN111934138B (en) | 2020-08-12 | 2020-08-12 | Internet big data equipment with stable power supply |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111934138B (en) |
| WO (1) | WO2022032845A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117423578B (en) * | 2023-12-14 | 2024-03-22 | 中山市格瑞斯电子有限公司 | Leakage protector and protection method based on Internet of things technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005055598A1 (en) * | 2005-11-19 | 2007-05-31 | Phoenix Contact Gmbh & Co. Kg | Electrical lead terminal includes screw clamp formed from sheet metal, which accommodates screw in pressed cylindrical passage between overlapping sheet sections |
| CN206134978U (en) * | 2016-11-15 | 2017-04-26 | 国网浙江武义县供电公司 | Anti -drop of electric substation formula earthing device |
| CN206585287U (en) * | 2017-02-07 | 2017-10-24 | 昆明君都电线电缆有限公司 | A kind of apparatus for fixing cord |
| CN209860265U (en) * | 2019-04-28 | 2019-12-27 | 国网湖北省电力有限公司荆门供电公司 | Anti-drop power drum |
| CN210306809U (en) * | 2019-07-08 | 2020-04-14 | 杭州闪烁机电有限公司 | Clamping device for boring of speed reducer |
| CN111186232A (en) * | 2020-01-09 | 2020-05-22 | 南京中视联教育科学技术研究中心 | Writing device capable of keeping record for teaching |
| CN210908316U (en) * | 2019-11-12 | 2020-07-03 | 河南五建建设集团有限公司 | A pipeline cutting device for sewage treatment plant construction |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4349236A (en) * | 1980-10-06 | 1982-09-14 | Bell Telephone Laboratories, Incorporated | Weatherproof electrical jack assembly |
| CN210831284U (en) * | 2019-09-11 | 2020-06-23 | 天津华盛昌齿轮有限公司 | Alarm rotation type support |
| CN210838276U (en) * | 2019-10-09 | 2020-06-23 | 河北正方电力科技有限公司 | Wire clamping and fixing device for power equipment |
| CN210721467U (en) * | 2019-12-06 | 2020-06-09 | 山西警察学院 | Network security detection device |
| CN211181359U (en) * | 2019-12-10 | 2020-08-04 | 郝文格 | Combined optical mirror device for physical experiment |
-
2020
- 2020-08-12 CN CN202010805927.8A patent/CN111934138B/en active Active
- 2020-10-14 WO PCT/CN2020/120732 patent/WO2022032845A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005055598A1 (en) * | 2005-11-19 | 2007-05-31 | Phoenix Contact Gmbh & Co. Kg | Electrical lead terminal includes screw clamp formed from sheet metal, which accommodates screw in pressed cylindrical passage between overlapping sheet sections |
| CN206134978U (en) * | 2016-11-15 | 2017-04-26 | 国网浙江武义县供电公司 | Anti -drop of electric substation formula earthing device |
| CN206585287U (en) * | 2017-02-07 | 2017-10-24 | 昆明君都电线电缆有限公司 | A kind of apparatus for fixing cord |
| CN209860265U (en) * | 2019-04-28 | 2019-12-27 | 国网湖北省电力有限公司荆门供电公司 | Anti-drop power drum |
| CN210306809U (en) * | 2019-07-08 | 2020-04-14 | 杭州闪烁机电有限公司 | Clamping device for boring of speed reducer |
| CN210908316U (en) * | 2019-11-12 | 2020-07-03 | 河南五建建设集团有限公司 | A pipeline cutting device for sewage treatment plant construction |
| CN111186232A (en) * | 2020-01-09 | 2020-05-22 | 南京中视联教育科学技术研究中心 | Writing device capable of keeping record for teaching |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022032845A1 (en) | 2022-02-17 |
| CN111934138A (en) | 2020-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111934138B (en) | Internet big data equipment with stable power supply | |
| CN110109518B (en) | Be applied to general type super capacitor bracket of server | |
| CN214835078U (en) | Supporting structure of low energy consumption building | |
| CN209838273U (en) | Insulating folding ladder | |
| CN213900118U (en) | Fitment pipeline positioner | |
| CN106900155B (en) | Portable power box | |
| CN110635281A (en) | One drags many types electric power connecting device | |
| CN218041655U (en) | Ammeter equipment of checking meter based on wireless internet of things | |
| CN216082900U (en) | Current voltmeter convenient to dismouting | |
| CN213240251U (en) | Portable insulation monitoring device support frame | |
| CN218441491U (en) | Rotatable support | |
| CN220436078U (en) | Notebook computer connecting wire interface support frame | |
| CN209990232U (en) | Novel PW line fixing support | |
| CN211175640U (en) | Flue built-up mounting supporting mechanism convenient to dismouting | |
| CN216471471U (en) | Cable concentrator | |
| CN207326604U (en) | Wall surface leveling device | |
| CN221597271U (en) | Clamping device for cable installation | |
| CN219432977U (en) | Surveying instrument support suitable for multiple environments | |
| CN220979013U (en) | High-strength straight-line cross arm diagonal bracing hoop | |
| CN210529544U (en) | Electronic warning board for building construction | |
| CN218678939U (en) | Mobile monitoring equipment with multi-angle overturning solar charging panel | |
| CN211590025U (en) | Detector turning device | |
| CN215871051U (en) | Positioning device and motor | |
| CN207664687U (en) | A kind of laptop charging cabinet | |
| CN212029069U (en) | Independent data acquisition workstation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |