CN110867672A - Wiring terminal for compressor wiring terminal - Google Patents
Wiring terminal for compressor wiring terminal Download PDFInfo
- Publication number
- CN110867672A CN110867672A CN201911137187.9A CN201911137187A CN110867672A CN 110867672 A CN110867672 A CN 110867672A CN 201911137187 A CN201911137187 A CN 201911137187A CN 110867672 A CN110867672 A CN 110867672A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- insulating tube
- compressor
- terminal
- screw 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.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/489—Clamped connections, spring connections utilising a spring, clip, or other resilient member spring force increased by screw, cam, wedge, or other fastening means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/56—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation one conductor screwing into another
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Compressor (AREA)
Abstract
The invention provides a wiring terminal for a compressor wiring terminal. A binding post for compressor terminal, including the insulating tube, the top threaded connection of insulating tube has the screw rod, the inside that the insulating tube just extended to the insulating tube is run through to the bottom of screw rod, the top fixedly connected with knob of screw rod, the surface of screw rod just is located and is equipped with the gasket between the one side that insulating tube and knob are relative, the bottom of screw rod is rotated and is connected with the clamp plate, the equal fixedly connected with post in both sides of clamp plate bottom, two fixedly connected with buffer board between the bottom of flexible post, the surface of flexible post just is located and is equipped with buffer spring between the one side that clamp plate and buffer board are relative. The wiring terminal for the compressor wiring terminal provided by the invention can effectively prevent the wire from being damaged due to excessive force when the wire is fixed, and meanwhile, the device can also ensure that the position of the wire outside the wiring terminal is not damaged.
Description
Technical Field
The invention relates to the field of industrial accessories, in particular to a wiring terminal for a compressor wiring terminal.
Background
A compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, and is a heart of a refrigeration system, wherein low-temperature and low-pressure refrigerant gas is sucked from a gas suction pipe, a piston is driven to compress the refrigerant gas through the operation of a motor, and then high-temperature and high-pressure refrigerant gas is discharged to a gas discharge pipe to provide power for a refrigeration cycle, so that the refrigeration cycle of compression → condensation (heat release) → expansion → evaporation (heat absorption) is realized The accuracy, binding post's quantity rises gradually, and along with the development of electron trade, binding post's application range is more and more, and the kind is also more and more moreover, uses the most extensive except that PCB board terminal, also has five metals terminal, nut terminal, spring terminal etc..
The binding post of current compressor binding post can lead to damaging the insulating crust of wire because of exerting oneself too greatly when fixed wire to lead to operating personnel to take place the operation danger, current binding post's outside does not have safeguard measure simultaneously, and the wire also can take place the friction with binding post in binding post's outside, also leads to the insulating crust of wire to take place wearing and tearing easily.
Therefore, it is necessary to provide a terminal for a compressor terminal to solve the above technical problems.
Disclosure of Invention
The invention provides a wiring terminal for a compressor wiring terminal, which solves the problem that an insulation sheath of a lead is easy to wear in the conventional wiring terminal.
In order to solve the technical problem, the wiring terminal for the compressor wiring terminal comprises an insulating tube, wherein the top of the insulating tube is in threaded connection with a screw rod, the bottom of the screw rod penetrates through the insulating tube and extends into the insulating tube, the top of the screw rod is fixedly connected with a knob, a gasket is sleeved on the surface of the screw rod and located between the insulating tube and one side, opposite to the knob, of the insulating tube, the bottom of the screw rod is rotatably connected with a pressing plate, telescopic columns are fixedly connected to two sides of the bottom of the pressing plate, a buffer plate is fixedly connected between the bottoms of the two telescopic columns, and a buffer spring is sleeved on the surface of the telescopic column and located between the pressing plate and one side, opposite to the buffer plate.
Preferably, the front side fixedly connected with fixed block of insulating tube bottom, the both sides on fixed block surface are rotated respectively from a left side to the right side and are connected with first connecting axle and second connecting axle, the fixed surface of first connecting axle is connected with first solid fixed ring.
Preferably, the fixed ring of surface fixedly connected with second of second connecting axle, one side fixedly connected with fixture block at the first solid fixed ring top, the draw-in groove with fixture block looks adaptation is seted up to one side at the solid fixed ring top of second.
Preferably, the top of the first fixing ring and the top of the second fixing ring are both provided with a clamping mechanism, the clamping mechanism comprises a fixing frame, and sliding columns are connected to the two sides of the inside of the fixing frame in a sliding mode.
Preferably, the surface of the sliding column is rotatably connected with a connecting rod, the top of the surface of the connecting rod is rotatably connected with a sliding rod, the back of the sliding rod is fixedly connected with connecting blocks, and two clamping blocks are fixedly connected between the tops of the connecting blocks.
Preferably, the top of the fixed frame is provided with a sliding chute matched with the sliding columns, and an extrusion spring is fixedly connected between one opposite sides of the sliding columns.
Preferably, the surface of the insulating tube is sleeved with an anti-slip sleeve at the rear side of the fixing block, and the back of the insulating tube is fixedly connected with a threaded column.
Preferably, the buffer board includes the protective layer, the top of protective layer is provided with the heat dissipation layer, the top of heat dissipation layer is provided with the insulating layer.
Compared with the related art, the wiring terminal for the compressor wiring terminal provided by the invention has the following beneficial effects:
the invention provides a wiring terminal for a compressor wiring terminal, wherein an insulating tube is in threaded connection with the compressor wiring terminal through a threaded column, a lead is inserted into the insulating tube, then a knob is rotated to drive a screw rod to rotate downwards so as to drive a pressing plate to move downwards so as to drive a telescopic column to descend so as to drive a buffer plate to descend, the buffer plate firstly contacts with the lead in the descending process, the buffer plate stops descending after the contact, the telescopic column continues to descend so as to preliminarily extrude the lead, the telescopic column is shortened by extrusion, a buffer spring is extruded so as to obtain elastic force, the descending force of the pressing plate is reduced, the descending force is prevented from being too large so as to damage the lead, the pressing plate descends until the lead is pressed, then a first fixing ring and a second fixing ring are combined so as to enable a clamping block to clamp the lead, and accordingly the connecting rod is extruded by the sliding rod, thereby drive the traveller at the inside of spout inwards extrusion to make extrusion spring shorten, thereby obtain an outside elasticity, thereby reduce the power when fixed frame and clamp splice contact, thereby prevent that the part from receiving the damage.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a terminal for a compressor terminal provided in the present invention;
FIG. 2 is a schematic side view of the structure of the insulating tube shown in FIG. 1;
FIG. 3 is a schematic view of the clamping structure shown in FIG. 1;
fig. 4 is a partial mechanism view of the buffer plate shown in fig. 1.
Reference numbers in the figures: 1. insulating tube, 2, screw rod, 3, knob, 4, gasket, 5, clamp plate, 6, flexible post, 7, buffer board, 71, protective layer, 72, heat dissipation layer, 73, insulating layer, 8, buffer spring, 9, fixed block, 10, first connecting axle, 11, second connecting axle, 12, first solid fixed ring, 13, second solid fixed ring, 14, clamping mechanism, 141, fixed frame, 142, traveller, 143, connecting rod, 144, slide bar, 145, connecting block, 146, clamp splice, 147, spout, 148, extrusion spring, 15, fixture block, 16, draw-in groove, 17, antiskid cover, 18, screw post.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a terminal for a compressor terminal according to a preferred embodiment of the present invention; FIG. 2 is a schematic side view of the structure of the insulating tube shown in FIG. 1; FIG. 3 is a schematic view of the clamping structure shown in FIG. 1; fig. 4 is a partial mechanism view of the buffer plate shown in fig. 1. The wiring terminal for the compressor wiring terminal comprises an insulating tube 1, a screw rod 2 is connected to the top of the insulating tube 1 in a threaded manner, the bottom of the screw rod 2 penetrates through the insulating tube 1 and extends into the insulating tube 1, a knob 3 is fixedly connected to the top of the screw rod 2, a gasket 4 is sleeved on the surface of the screw rod 2 and located between one side, opposite to the insulating tube 1 and the knob 3, of the insulating tube 1, a pressing plate 5 is rotatably connected to the bottom of the screw rod 2, telescopic columns 6 are fixedly connected to two sides of the bottom of the pressing plate 5, a buffer plate 7 is fixedly connected between the bottoms of the telescopic columns 6, a buffer spring 8 is sleeved on the surface of the telescopic columns 6 and located between one side, opposite to the pressing plate 5 and the buffer plate 7, a wire is inserted into the insulating tube 1, then the knob 3 is rotated, so that the screw rod 2 is driven to rotate downwards, so that, thereby drive buffer board 7 and descend, at the in-process buffer board 7 that descends and can contact the wire at first, buffer board 7 stops to descend after the contact, and flexible post 6 can continue to descend to tentatively extrude the wire, the extrusion makes flexible post 6 shorten, thereby extrudees buffer spring 8, and clamp plate 5 descends until compressing tightly the wire, and the gasket 4 has guaranteed that knob 3 can not harm insulating tube 1 when rotatory.
The front side fixedly connected with fixed block 9 of 1 bottom of insulating tube, the both sides on fixed block 9 surface are rotated respectively from a left side to the right side and are connected with first connecting axle 10 and second connecting axle 11, the first solid fixed ring 12 of fixed surface of first connecting axle 10 is connected with, merges first solid fixed ring 12 and the solid fixed ring 13 of second, and first connecting axle 10 and second connecting axle 11 can rotate with fixed block 9 in order to guarantee first solid fixed ring 12 and the solid fixed ring 13 of second, and fixed block 9 is used for loading first connecting axle 10 and second connecting axle 11.
The fixed ring 13 of fixed surface of second connecting axle 11 is connected with the second, one side fixedly connected with fixture block 15 at the first solid fixed ring 12 top, draw-in groove 16 with fixture block 15 looks adaptation is seted up to one side at the solid fixed ring 13 top of second, and first solid fixed ring 12 merges with the solid fixed ring 13 of second, is about to insert the inside of draw-in groove 16 of fixture block 15 to it is fixed with fixture block 15 through draw-in groove 16, thereby reaches the fixed effect between first solid fixed ring 12 and the solid fixed ring 13 of second.
The top of the first fixed ring 12 and the second fixed ring 13 is provided with a clamping mechanism 14, the clamping mechanism 14 comprises a fixed frame 141, the inside both sides of the fixed frame 141 are connected with a sliding column 142 in a sliding manner, and the fixed frame 141 is used for supporting the whole clamping mechanism 14 and placing the sliding column 142 and an extrusion spring 148.
The surface of the sliding column 142 is rotatably connected with a connecting rod 143, the top of the surface of the connecting rod 143 is rotatably connected with a sliding rod 144, the back of the sliding rod 144 is fixedly connected with a connecting block 145, a clamping block 146 is fixedly connected between the tops of the two connecting blocks 145, the clamping block 146 clamps a wire, so that the connecting rod 143 is extruded by the clamping block 146 through the sliding rod 144, and the connecting block 145 is used for connecting the sliding rod 144 and the clamping block 146.
The top of the fixing frame 141 is provided with a sliding groove 147 matched with the sliding columns 142, and an extrusion spring 148 is fixedly connected between two opposite sides of the sliding columns 142 and drives the sliding columns 142 to extrude inwards in the sliding groove 147, so that the extrusion spring 148 is shortened to obtain an outward elastic force, the force generated when the fixing frame 141 is in contact with the clamping blocks 146 is reduced, and parts are prevented from being damaged.
The surface of the insulating tube 1 and the rear side sleeve positioned on the fixing block 9 are provided with anti-skidding sleeves 17, the back of the insulating tube 1 is fixedly connected with threaded columns 18, the anti-skidding sleeves 17 are rotated, so that the insulating tube 1 is in threaded connection with a compressor binding post through the threaded columns 18, and the anti-skidding sleeves 17 can ensure that hands cannot fall off due to twisting.
Buffer board 7 includes protective layer 71, the top of protective layer 71 is provided with heat dissipation layer 72, the top of heat dissipation layer 72 is provided with insulating layer 73, and protective layer 71 is used for the protection wire for the cushion material, and heat dissipation layer 72 guarantees that the wire can not be overheated, and personnel also can not be by the electricity under the condition that the wire electric leakage can be guaranteed to insulating layer 73.
The working principle of the wiring terminal for the compressor wiring terminal provided by the invention is as follows:
firstly, the anti-slip sleeve 17 is rotated, so that the insulating tube 1 is in threaded connection with a binding post of a compressor through the threaded post 18, a lead is inserted into the insulating tube 1, then the knob 3 is rotated, the screw rod 2 is driven to rotate downwards, the pressing plate 5 is driven to move downwards, the telescopic post 6 is driven to descend, the buffering plate 7 is firstly contacted with the lead in the descending process, the buffering plate 7 stops descending after being contacted, the telescopic post 6 continues descending, the lead is preliminarily extruded, the telescopic post 6 is shortened through extrusion, the buffering spring 8 is extruded, the pressing plate 5 descends until the lead is tightly pressed, then the first fixing ring 12 is combined with the second fixing ring 13, so that the lead is clamped by the clamping block 146, the connecting rod 143 is extruded by the clamping block 146 through the sliding rod 144, the sliding post 142 is driven to extrude inwards in the sliding groove 147, and the extruding spring 148 is shortened, thereby obtaining an outward spring force.
Compared with the related art, the wiring terminal for the compressor wiring terminal provided by the invention has the following beneficial effects:
the insulating tube 1 is in threaded connection with a binding post of a compressor through a threaded post 18, a lead is inserted into the insulating tube 1, then a knob 3 is rotated, so that a screw rod 2 is driven to rotate downwards, a pressing plate 5 is driven to move downwards, a telescopic post 6 is driven to descend, a buffer plate 7 is driven to descend, the buffer plate 7 can firstly contact with the lead in the descending process, the buffer plate 7 stops descending after contact, the telescopic post 6 continues descending, so that the lead is preliminarily extruded, the telescopic post 6 is shortened through extrusion, a buffer spring 8 is extruded, so that elasticity is obtained, the descending force of the pressing plate 5 is reduced, the descending force is prevented from being overlarge, the lead is damaged, the pressing plate 5 descends until the lead is tightly pressed, then a first fixing ring 12 and a second fixing ring 13 are combined, so that a clamping block 146 clamps the lead, so that the clamping block 146 extrudes a connecting rod 143 through a sliding rod 144, thereby driving the sliding post 142 to be inwardly pressed in the inside of the sliding groove 147, and thus shortening the pressing spring 148 to obtain an outward elastic force, thereby reducing a force when the fixing frame 141 is in contact with the clamping blocks 146, and thus preventing parts from being damaged.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A binding post for compressor binding post, includes insulating tube (1), its characterized in that: the top threaded connection of insulating tube (1) has screw rod (2), the bottom of screw rod (2) runs through insulating tube (1) and extends to the inside of insulating tube (1), top fixedly connected with knob (3) of screw rod (2), the surface of screw rod (2) just is located and is equipped with gasket (4) between insulating tube (1) and the relative one side of knob (3), the bottom of screw rod (2) is rotated and is connected with clamp plate (5), the equal fixedly connected with flexible post (6) in both sides of clamp plate (5) bottom, two fixedly connected with buffer board (7) between the bottom of flexible post (6), the surface of flexible post (6) just is located and is equipped with buffer spring (8) between clamp plate (5) and the relative one side of buffer board (7).
2. The terminal for the binding post of the compressor as claimed in claim 1, wherein a fixing block (9) is fixedly connected to the front side of the bottom of the insulating tube (1), a first connecting shaft (10) and a second connecting shaft (11) are respectively and rotatably connected to two sides of the surface of the fixing block (9) from left to right, and a first fixing ring (12) is fixedly connected to the surface of the first connecting shaft (10).
3. The terminal for the compressor terminal according to claim 2, wherein a second fixing ring (13) is fixedly connected to the surface of the second connecting shaft (11), a clamping block (15) is fixedly connected to one side of the top of the first fixing ring (12), and a clamping groove (16) matched with the clamping block (15) is formed in one side of the top of the second fixing ring (13).
4. A terminal for compressor terminals according to claim 3, characterized in that the top of the first fixed ring (12) and the second fixed ring (13) are each provided with a clamping mechanism (14), the clamping mechanism (14) comprising a fixed frame (141), the fixed frame (141) being internally connected, on both sides, in a sliding manner, with a sliding column (142).
5. The terminal for compressor terminals according to claim 4, wherein a connecting rod (143) is rotatably connected to the surface of the slide column (142), a sliding rod (144) is rotatably connected to the top of the surface of the connecting rod (143), a connecting block (145) is fixedly connected to the back of the sliding rod (144), and a clamping block (146) is fixedly connected between the tops of the two connecting blocks (145).
6. The terminal for compressor terminals according to claim 4, wherein the top of the fixing frame (141) is provided with a sliding groove (147) matched with the sliding column (142), and an extrusion spring (148) is fixedly connected between the opposite sides of the two sliding columns (142).
7. The terminal for compressor terminals according to claim 2, characterized in that an anti-slip sleeve (17) is sleeved on the surface of the insulating tube (1) and at the rear side of the fixing block (9), and a threaded post (18) is fixedly connected to the back of the insulating tube (1).
8. Terminal for compressor posts according to claim 1, characterized in that the buffer plate (7) comprises a protective layer (71), on top of which protective layer (71) a heat dissipation layer (72) is arranged, on top of which heat dissipation layer (72) an insulating layer (73) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137187.9A CN110867672B (en) | 2019-11-19 | 2019-11-19 | Binding post for compressor binding post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911137187.9A CN110867672B (en) | 2019-11-19 | 2019-11-19 | Binding post for compressor binding post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110867672A true CN110867672A (en) | 2020-03-06 |
| CN110867672B CN110867672B (en) | 2023-08-08 |
Family
ID=69654943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911137187.9A Active CN110867672B (en) | 2019-11-19 | 2019-11-19 | Binding post for compressor binding post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110867672B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289758A (en) * | 2020-11-02 | 2021-01-29 | 深圳名仕堂贸易有限公司 | Heat dissipation device of integrated circuit board |
| CN112803176A (en) * | 2021-03-17 | 2021-05-14 | 奥顿电气集团有限公司 | Wire connection fitting |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207381696U (en) * | 2017-11-14 | 2018-05-18 | 重庆渝舸华汽车配件有限责任公司 | Harness assembled fixture |
| CN208444966U (en) * | 2018-08-10 | 2019-01-29 | 深圳国瑞电气有限公司 | A kind of fall prevention wiring terminal |
-
2019
- 2019-11-19 CN CN201911137187.9A patent/CN110867672B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207381696U (en) * | 2017-11-14 | 2018-05-18 | 重庆渝舸华汽车配件有限责任公司 | Harness assembled fixture |
| CN208444966U (en) * | 2018-08-10 | 2019-01-29 | 深圳国瑞电气有限公司 | A kind of fall prevention wiring terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289758A (en) * | 2020-11-02 | 2021-01-29 | 深圳名仕堂贸易有限公司 | Heat dissipation device of integrated circuit board |
| CN112289758B (en) * | 2020-11-02 | 2021-05-04 | 睿昇电子科技(深圳)有限公司 | Heat dissipation device of integrated circuit board |
| CN112803176A (en) * | 2021-03-17 | 2021-05-14 | 奥顿电气集团有限公司 | Wire connection fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110867672B (en) | 2023-08-08 |
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