CN210137046U - Take haplopore straight head connector of lever handle - Google Patents
Take haplopore straight head connector of lever handle Download PDFInfo
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- CN210137046U CN210137046U CN201920941155.3U CN201920941155U CN210137046U CN 210137046 U CN210137046 U CN 210137046U CN 201920941155 U CN201920941155 U CN 201920941155U CN 210137046 U CN210137046 U CN 210137046U
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- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000002788 crimping Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 230000000750 progressive effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 5
- 238000000429 assembly Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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Abstract
The utility model discloses a take haplopore straight-plug connector of lever handle, including plug subassembly and socket assembly, plug subassembly includes the plug shell, arrange the plug wire assembly in the plug shell in, connect the plug high pressure interlocking subassembly at the plug shell head, cup joint the lid behind the plug afterbody of plug shell afterbody, articulate the lever handle in plug shell head both sides, socket assembly includes the socket shell, fix the socket male terminal in the socket shell, draw-in groove on the socket male terminal cooperatees fixedly with the buckle on the socket shell, socket male terminal head and plug terminal cover looks plug-in connection, the joint has socket high pressure interlocking male terminal on the socket shell, socket high pressure interlocking terminal locking slider carries out the secondary locking to it, the socket sealing washer has been set to the socket shell medium plate under, play water-proof effects. The connector has a reliable high-voltage interlocking structure and good dustproof and waterproof performance.
Description
Technical Field
The utility model belongs to the technical field of electric automobile accessory technique and specifically relates to a take haplopore straight connector of lever handle.
Background
With the arrival of the low-carbon economic era, electric vehicles become the first business of numerous high-tech enterprises, and more software, hardware and applicable parts are produced to meet the ever-increasing market demands when more and more electric vehicles and related equipment are successively released. The connector of the electric vehicle refers to a combination including a plug and a socket, and the main function of the connector is to transmit electric power from a power supply outside the vehicle to the inside of the vehicle, so as to ensure the safety of a driver and a maintenance technician in a high-voltage environment, the design of the high-voltage connector needs to pay attention to two aspects, namely a high-voltage interlocking structure and the environmental sealing of the connector. The high-voltage interlocking structure is necessary for avoiding the occurrence of flashover when the connector is electrified and disconnected; the environmental seal of the connector ensures that moisture cannot enter, resulting in overheating or sparking, which is undesirable in both respects with the connectors on the market today, and a new connector is needed to address the above-mentioned deficiencies.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the single-hole straight-head connector with the lever handle overcomes the defects of the prior art and has a reliable high-voltage interlocking structure and good dustproof and waterproof performance.
The utility model provides a technical scheme that its technical problem adopted is: a single-hole straight-head connector with a lever handle comprises a plug component and a socket component which is connected with the plug component in an inserting way,
the plug assembly comprises a plug shell, a plug electric wire assembly arranged in the plug shell, a plug high-voltage interlocking assembly connected to the head of the plug shell, a plug tail rear cover sleeved on the tail of the plug shell and lever handles hinged to two sides of the head of the plug shell, wherein the plug electric wire assembly is connected with the plug high-voltage interlocking assembly through a plug terminal sleeve, a plug sealing ring is arranged in the head of the plug shell, the tail of the plug shell is positioned between the plug shell and the plug electric wire assembly and is provided with the plug electric wire tail sealing ring, the inner side of each lever handle is provided with two symmetrical cylindrical bosses, the outer side of the head of the plug shell is symmetrically provided with cylindrical boss holes matched with the cylindrical bosses, the plug shell boss is fixed on the plug shell, and the lever handle and the plug shell are locked through the matching of the plug shell boss and a, the plug handle locking slide block is connected with a plug shell boss in a sliding manner, a small boss (a-1) is arranged at the front end of the plug handle locking slide block, a lever handle small boss (b-1) is arranged at the part of the lever handle, which is contacted with the plug shell boss, two locking grooves are formed in the plug shell boss and distributed along the length direction of the plug shell boss,
the socket assembly comprises a socket shell and a socket male terminal fixed in the socket shell, wherein a clamping groove is formed in the socket male terminal, the clamping groove is matched and fixed with a buckle on the socket shell, a fixed rear cover is sleeved at the tail part of the socket male terminal, the fixed rear cover is abutted with the buckle on the socket shell to increase the holding force of the socket male terminal, the head part of the socket male terminal is connected with a plug terminal sleeve in a plugging manner, a socket shielding ring is sleeved at the periphery of the socket male terminal, a barb of the socket shielding ring is fixed in the socket shell and is contacted with a module box body to play a role of shielding electromagnetic interference, a socket high-voltage interlocking male terminal is clamped at a barb deviated from the central position on the socket shell, a socket high-voltage interlocking terminal locking sliding block is further arranged at the periphery of the socket high-voltage interlocking male terminal to lock the socket high-voltage interlocking male terminal and the socket shell for the second, establish the caulking groove under the socket shell medium plate, the caulking groove is embedded to have a socket sealing washer, and the part of socket sealing washer protrusion caulking groove forms compression deformation with the contact of module box to play waterproof effect.
Furthermore, waterproof ribs are arranged inside and outside the sealing ring at the tail part of the plug wire.
Furthermore, the plug high-voltage interlocking assembly comprises a plug high-voltage interlocking assembly terminal shell, a high-voltage interlocking assembly terminal clamped at the edge of the plug high-voltage interlocking assembly terminal shell and a short circuit wire connected to the high-voltage interlocking assembly terminal, the high-voltage interlocking component terminal is provided with a barb, the edge of the plug high-voltage interlocking component terminal shell is fixed with a terminal seat, the high-voltage interlocking component terminal is inserted in the inner cavity of the terminal seat and enables the barb to be matched and locked with the clamping groove on the terminal seat, the periphery of the terminal seat is also provided with a terminal locking sliding block to lock the high-voltage interlocking component terminal and the terminal seat for the second time, the high-voltage interlocking component terminal is inserted and connected with the high-voltage interlocking male terminal of the socket, the center of the plug high-voltage interlocking component terminal shell is provided with a through groove which is convenient for the plug terminal sleeve to pass through, and the edge of the through groove is provided with a convex edge matched with the outer wall of the plug terminal sleeve.
Furthermore, the plug wire assembly comprises a wire, a terminal assembly in crimping connection with the wire, a terminal cover sleeved on the terminal assembly and a plug wire assembly shield sleeved on the terminal cover, an inner shielding ring is sleeved between an outwards turned shielding layer and an insulating skin of the wire, an outer shielding ring is sleeved outside the shielding layer, one end of the outer shielding ring is in crimping connection with the terminal cover, the other end of the outer shielding ring is in crimping connection with the shielding layer, and a section of outer pressure of the outer shielding ring in crimping connection with the shielding layer is in crimping connection with the shielding ring.
Furthermore, the tail part of the male terminal of the socket is provided with an internal thread hole for fixing external parts.
Furthermore, the outer edge of the socket shell is provided with a mounting hole, a metal bushing is fixed in the mounting hole, the metal bushing plays a role in supporting and locking when the socket is mounted, and a plastic part is prevented from being fractured.
Furthermore, a socket terminal insulating cap is mounted at the head of the socket male terminal, and a detection small hole is formed in the center of the socket terminal insulating cap.
Further, socket shell and one side outer wall that the plug subassembly is connected on the symmetry be equipped with two socket locking posts, lever handle bilateral symmetry is equipped with the locking groove, the locking groove is the curve that gradually, socket locking post slides in the locking groove to make plug subassembly and socket subassembly closed.
The utility model discloses a take haplopore straight head connector of lever handle, its beneficial effect is: the socket sealing ring is embedded under the middle plate of the socket shell, the part of the socket sealing ring protruding out of the embedding groove is in contact with the module box body to form compression deformation, so that a waterproof effect is achieved, in addition, waterproof ribs are arranged inside and outside the plug wire tail sealing ring, water is prevented from entering from the wire and the tail of the shell, and the waterproof and dustproof performance of the connector is guaranteed; the high-voltage interlocking component terminal of the plug component and the socket high-voltage interlocking male terminal of the socket component are both provided with reliable high-voltage interlocking structures, so that the safety of the connector in connection and disconnection is improved, and the connector is safe and reliable to assemble and disassemble; the plug assembly is provided with the lever handle, so that the plugging and the pulling are simpler, and the connection and the fixation are more reliable; socket terminal insulating cap is installed to socket male terminal head, prevents to point the touch, and the insulating cap center is seted up and is detected the aperture, facilitates the use universal meter and detects.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the plug assembly without the lever handle rotated into position;
FIG. 3 is a schematic view of the plug assembly after the lever handle is rotated into position;
FIG. 4 is a schematic cross-sectional view of FIG. 2;
FIG. 5 is a schematic cross-sectional view of FIG. 3;
FIG. 6 is an enlarged view of portion A of FIG. 2;
FIG. 7 is a schematic structural view of a plug high voltage interlock assembly;
FIG. 8 is a schematic structural view of a plug wire assembly;
FIG. 9 is a top view of the structure of the receptacle assembly;
FIG. 10 is a sectional view taken along line A-A of FIG. 9;
in the figure: 1. the plug comprises a plug component, 2. a socket component, a-1. a small boss, b-1. a lever handle small boss, c-1. a locking groove, f-1. a socket locking column, d-1. a locking groove, 1-1. a lever handle, 1-2. a plug handle locking slide block, 1-3. a plug outer shell, 1-4. a plug electric wire component, 1-4-1. a plug electric wire component shield, 1-4-2. a terminal cover, 1-4-3. a terminal component, 1-4-4. an outer shielding ring, 1-4-5. an inner shielding ring, 1-4-6. a shielding ring, 1-4-7. an electric wire, 1-5. a plug electric wire tail sealing ring, 1-6. a plug tail rear cover, 1-7. a plug sealing ring, 1-8 parts of plug high-voltage interlocking assembly, 1-8-1 parts of short-circuit electric wire, 1-8-2 parts of high-voltage interlocking assembly terminal, 1-8-3 parts of plug high-voltage interlocking assembly terminal shell, 1-8-5 parts of terminal locking slide block, 1-11 parts of plug terminal sleeve, 1-12 parts of plug shell boss, 2-1 parts of socket shielding ring, 2-2 parts of socket shell, 2-3 parts of socket high-voltage interlocking terminal locking slide block, 2-4 parts of metal bush, 2-5 parts of socket high-voltage interlocking male terminal, 2-6 parts of high-voltage interlocking wire, 2-7 parts of socket terminal insulating cap, 2-8 parts of socket male terminal, 2-9 parts of fixed rear cover and 2-10 parts of socket sealing ring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The single-hole straight-bar connector with the lever handle shown in fig. 1 comprises a plug assembly 1 and a socket assembly 2 which is connected with the plug assembly 1 in a plugging mode.
The plug component 1 comprises a plug outer shell 1-3, a plug electric wire component 1-4 arranged in the plug outer shell 1-3, a plug high-voltage interlocking component 1-8 connected with the head of the plug outer shell 1-3, a plug tail rear cover 1-6 sleeved on the tail of the plug outer shell 1-3, and a lever handle 1-1 hinged on two sides of the head of the plug outer shell 1-3, wherein the plug electric wire component 1-4 is connected with the plug high-voltage interlocking component 1-8 through a plug terminal sleeve 1-11, a plug sealing ring 1-7 is arranged in the head of the plug outer shell 1-3, a plug electric wire tail sealing ring 1-5 is arranged between the plug outer shell 1-3 and the plug electric wire component 1-4 at the tail of the plug outer shell 1-3, and waterproof ribs are arranged inside and outside the plug electric wire tail sealing, preventing water from entering from the tail of the electric wire and the shell, arranging two symmetrical cylindrical bosses at the inner side of a lever handle 1-1, symmetrically arranging cylindrical boss holes matched with the cylindrical bosses at the outer side of the head of a plug shell 1-3, fixing a plug shell boss 1-12 on the plug shell 1-3, locking the lever handle 1-1 and the plug shell 1-3 through the matching of the plug shell boss 1-12 and a plug handle locking slide block 1-2, connecting the plug handle locking slide block 1-2 with the plug shell boss 1-12 in a sliding way, arranging a small boss a-1 at the front end of the plug handle locking slide block 1-2, arranging a lever handle small boss b-1 at the part of the lever handle 1-1, which is contacted with the plug shell boss 1-12, arranging two locking grooves d-1 on the plug shell boss 1-12, two locking grooves d-1 are distributed along the length direction of a plug shell boss 1-12, when a lever handle 1-1 is installed on a plug shell 1-3 and is not rotated in place, a plug handle locking slide block 1-2 cannot be pushed to the front and is propped in a first locking groove d-1 by a small boss a-1 (as shown in figure 2), at the moment, the lever handle 1-1 is rotated clockwise, a small boss b-1 of the lever handle presses down the small boss a-1, at the moment, the plug handle locking slide block 1-2 can be pushed to the front, the small boss a-1 is locked by a second locking groove d-1 and presses the lever handle 1-1 (as shown in figure 3), and the plug handle can be pushed out by a certain force to retreat.
The socket assembly 2 shown in fig. 9 and 10 comprises a socket housing 2-2, a socket male terminal 2-8 fixed in the socket housing 2-2, a mounting hole is formed in the outer edge of the socket housing 2-2, a metal bush 2-4 is fixed in the mounting hole, and plays a role of supporting and locking when the socket is mounted, so as to prevent a plastic part from being cracked, a clamping groove is formed in the socket male terminal 2-8 and is matched and fixed with a buckle on the socket housing 2-2, a socket terminal insulating cap 2-7 is mounted at the head of the socket male terminal 2-8 and is prevented from being touched by fingers, a detection small hole is formed in the center of the socket terminal insulating cap 2-7, so as to facilitate multimeter detection, an internal thread hole is formed in the tail of the socket male terminal 2-8 and is used for fixing external parts, and a rear cover 2-9 is, the fixed rear cover 2-9 is abutted with a buckle on the socket shell 2-2 to increase the holding force of the socket male terminal 2-8, the head of the socket male terminal 2-8 is connected with a plug terminal sleeve 1-11 in an inserting way, the periphery of the socket male terminal 2-8 is sleeved with a socket shielding ring 2-1, a barb of the socket shielding ring 2-1 is fixed in the socket shell 2-2 and is contacted with a module box body to play a role of shielding electromagnetic interference, the barb at the position deviating from the center position on the socket shell 2-2 is clamped with the socket high-voltage interlocking male terminal 2-5, the periphery of the socket high-voltage interlocking male terminal 2-5 is also provided with a socket high-voltage interlocking terminal locking slide block 2-3 to lock the socket high-voltage interlocking male terminal 2-5 and the socket shell 2-2 for the second time, the tail part of the socket high-voltage interlocking male terminal 2-5, the middle plate of the socket shell 2-2 is provided with a caulking groove, a socket sealing ring 2-10 is embedded in the caulking groove, and the part of the socket sealing ring 2-10 protruding out of the caulking groove is in contact with the module box body to form compression deformation so as to play a waterproof role.
As shown in figure 7, the plug high-voltage interlocking assembly 1-8 comprises a plug high-voltage interlocking assembly terminal housing 1-8-3, a high-voltage interlocking assembly terminal 1-8-2 clamped at the edge of the plug high-voltage interlocking assembly terminal housing 1-8-3 and a short-circuit wire 1-8-1 connected to the high-voltage interlocking assembly terminal 1-8-2, wherein a barb is arranged on the high-voltage interlocking assembly terminal 1-8-2, a terminal seat is fixed at the edge of the plug high-voltage interlocking assembly terminal housing 1-8-3, the high-voltage interlocking assembly terminal 1-8-2 is inserted into an inner cavity of the terminal seat and is matched and locked with a clamping groove on the terminal seat, a terminal locking sliding block 1-8-5 is arranged at the periphery of the terminal seat to lock the high-voltage interlocking assembly terminal 1-8-2 and the terminal, the high-voltage interlocking component terminal 1-8-2 is connected with the socket high-voltage interlocking male terminal 2-5 in an inserting mode, a through groove which is convenient for a plug terminal sleeve 1-11 to penetrate through is formed in the center of a plug high-voltage interlocking component terminal shell 1-8-3, and convex edges matched with the outer wall of the plug terminal sleeve 1-11 are arranged on the edges of the through groove.
The plug wire assembly 1-4 shown in figure 8 comprises a wire 1-4-7, a terminal assembly 1-4-3 pressed on the wire 1-4-7, a terminal cover 1-4-2 sleeved on the terminal assembly 1-4-3 and a plug wire assembly shield 1-4-1 sleeved on the terminal cover 1-4-2, wherein an inner shield ring 1-4-5 is sleeved between an everted shield layer and an insulating sheath of the wire 1-4-7 to prevent the insulating sheath from being broken when the wire shield layer is crimped, so that a fault that a lead is short-circuited with a shield is caused, an outer shield ring 1-4-4 is sleeved on the shield layer, one end of the outer shield ring 1-4-4 is pressed on the terminal cover 1-4-2, and the other end is pressed on the shield layer, the outer shielding ring 1-4-4 is connected with the shielding layer in a crimping mode through a section of outer crimping shielding ring 1-4-6.
Two socket locking columns f-1 are symmetrically arranged on the outer wall of one side, connected with the plug assembly 1, of the socket shell 2-2, locking grooves c-1 are symmetrically arranged on two sides of the lever handle 1-1, the locking grooves c-1 are progressive curves, and the socket locking columns f-1 slide in the locking grooves c-1, so that the plug assembly 1 and the socket assembly 2 are tightly connected.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a take haplopore straight head connector of lever handle, characterized by: comprises a plug component (1) and a socket component (2) which is connected with the plug component (1) in an inserting way,
the plug assembly (1) comprises a plug outer shell (1-3), plug electric wire assemblies (1-4) arranged in the plug outer shell (1-3), plug high-voltage interlocking assemblies (1-8) connected to the head of the plug outer shell (1-3), plug tail rear covers (1-6) sleeved on the tail of the plug outer shell (1-3) and lever handles (1-1) hinged to two sides of the head of the plug outer shell (1-3), the plug electric wire assemblies (1-4) are connected with the plug high-voltage interlocking assemblies (1-8) through plug terminal sleeves (1-11), plug sealing rings (1-7) are arranged in the head of the plug outer shell (1-3), and plug electric wire tail sealing rings (1-5) are arranged between the plug outer shell (1-3) and the plug electric wire assemblies (1-4) at the tail of the plug outer shell (1-3) ) The inner side of the lever handle (1-1) is provided with two symmetrical cylindrical bosses, the outer side of the head of the plug shell (1-3) is symmetrically provided with cylindrical boss holes matched with the cylindrical bosses, the plug shell (1-3) is fixed with plug shell bosses (1-12), the lever handle (1-1) and the plug shell (1-3) are locked by matching the plug shell bosses (1-12) with plug handle locking sliders (1-2), the plug handle locking sliders (1-2) are in sliding connection with the plug shell bosses (1-12), the front end of the plug handle locking sliders (1-2) is provided with a small boss (a-1), and the part of the lever handle (1-1) contacted with the plug shell bosses (1-12) is provided with a lever handle small boss (b-1), two locking grooves (d-1) are arranged on the lug bosses (1-12) of the plug shell, the two locking grooves (d-1) are distributed along the length direction of the lug bosses (1-12) of the plug shell,
the socket component (2) comprises a socket shell (2-2) and a socket male terminal (2-8) fixed in the socket shell (2-2), wherein a clamping groove is formed in the socket male terminal (2-8), the clamping groove is matched and fixed with a buckle on the socket shell (2-2), a fixed rear cover (2-9) is sleeved at the tail of the socket male terminal (2-8), the fixed rear cover (2-9) is abutted against the buckle on the socket shell (2-2) to increase the holding force of the socket male terminal (2-8), the head of the socket male terminal (2-8) is connected with a plug terminal sleeve (1-11) in an inserting manner, a socket shielding ring (2-1) is sleeved at the periphery of the socket male terminal (2-8), and a barb of the socket shielding ring (2-1) is fixed in the socket shell (2-2), the socket high-voltage interlocking male terminal is connected with a socket high-voltage interlocking male terminal (2-5) in a barb clamping mode at a position, deviating from the center, of a socket shell (2-2), a socket high-voltage interlocking terminal locking sliding block (2-3) is further arranged on the periphery of the socket high-voltage interlocking male terminal (2-5) to lock the socket high-voltage interlocking male terminal (2-5) and the socket shell (2-2) for the second time, the tail portion of the socket high-voltage interlocking male terminal (2-5) is connected with a high-voltage interlocking lead (2-6), an embedding groove is formed in the middle plate of the socket shell (2-2) and is internally embedded with a socket sealing ring (2-10), and the portion, protruding out of the embedding groove, of the socket sealing ring (2-10) is in contact with the module box body to form compression.
2. The single-hole straight-head connector with the lever handle as claimed in claim 1, wherein: and waterproof ribs are arranged inside and outside the plug wire tail sealing ring (1-5).
3. The single-hole straight-head connector with the lever handle as claimed in claim 1, wherein: the plug high-voltage interlocking assembly (1-8) comprises a plug high-voltage interlocking assembly terminal shell (1-8-3), a high-voltage interlocking assembly terminal (1-8-2) clamped at the edge of the plug high-voltage interlocking assembly terminal shell (1-8-3) and a short-circuit wire (1-8-1) connected to the high-voltage interlocking assembly terminal (1-8-2), wherein a barb is arranged on the high-voltage interlocking assembly terminal (1-8-2), a terminal seat is fixed at the edge of the plug high-voltage interlocking assembly terminal shell (1-8-3), the high-voltage interlocking assembly terminal (1-8-2) is inserted into an inner cavity of the terminal seat and is matched and locked with a clamping groove in the terminal seat, and a terminal locking sliding block (1-8-5) is further arranged on the periphery of the terminal seat so as to lock the high-voltage interlocking assembly terminal (1-8-2) and an end The sub-base is locked for the second time, the high-voltage interlocking component terminal (1-8-2) is connected with the socket high-voltage interlocking male terminal (2-5) in an inserting mode, a through groove convenient for a plug terminal sleeve (1-11) to penetrate through is formed in the center of a plug high-voltage interlocking component terminal shell (1-8-3), and a convex edge matched with the outer wall of the plug terminal sleeve (1-11) is arranged at the edge of the through groove.
4. The single-hole straight-head connector with the lever handle as claimed in claim 1, wherein: the plug wire assembly (1-4) comprises a wire (1-4-7), a terminal assembly (1-4-3) in crimping connection with the wire (1-4-7), a terminal cover (1-4-2) sleeved on the terminal assembly (1-4-3) and a plug wire assembly shield (1-4-1) sleeved on the terminal cover (1-4-2), wherein an inner shielding ring (1-4-5) is sleeved between an outwards turned shielding layer and an insulating skin of the wire (1-4-7), an outer shielding ring (1-4-4) is sleeved outside the shielding layer, one end of the outer shielding ring (1-4-4) is in crimping connection with the terminal cover (1-4-2), the other end of the outer shielding ring is in crimping connection with the shielding layer, and a section, which is in crimping connection with the outer shielding ring (1-4-4), of the outer shielding ring (1-4-4) is in crimping connection with the shielding layer -4-6).
5. The single-hole straight-head connector with the lever handle as claimed in claim 1, wherein: the tail of the male terminal (2-8) of the socket is provided with an internal threaded hole for fixing external parts.
6. The single-hole straight-head connector with the lever handle as claimed in claim 1, wherein: the outer edge of the socket shell (2-2) is provided with a mounting hole, and a metal bushing (2-4) is fixed in the mounting hole, so that the socket plays a role in supporting and locking when being mounted, and plastic parts are prevented from being cracked.
7. The single-hole straight-head connector with the lever handle as claimed in claim 1, wherein: the head of the male socket terminal (2-8) is provided with a socket terminal insulating cap (2-7), and the center of the socket terminal insulating cap (2-7) is provided with a detection small hole.
8. The single-hole straight-head connector with the lever handle as claimed in claim 1, wherein: the socket is characterized in that two socket locking columns (f-1) are symmetrically arranged on the outer wall of one side, connected with the plug assembly (1), of the socket shell (2-2), locking grooves (c-1) are symmetrically arranged on two sides of the lever handle (1-1), the locking grooves (c-1) are progressive curves, and the socket locking columns (f-1) slide in the locking grooves (c-1) so that the plug assembly (1) and the socket assembly (2) are closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920941155.3U CN210137046U (en) | 2019-06-21 | 2019-06-21 | Take haplopore straight head connector of lever handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920941155.3U CN210137046U (en) | 2019-06-21 | 2019-06-21 | Take haplopore straight head connector of lever handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137046U true CN210137046U (en) | 2020-03-10 |
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ID=69707224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920941155.3U Active CN210137046U (en) | 2019-06-21 | 2019-06-21 | Take haplopore straight head connector of lever handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709664A (en) * | 2021-12-27 | 2022-07-05 | 安波福中央电气（上海）有限公司 | Stabilizer, connector assembly, and connector assembly |
| US11450981B2 (en) * | 2020-06-23 | 2022-09-20 | Hyundai Motor Company | Terminal fastening structure of connector for electric vehicle |
-
2019
- 2019-06-21 CN CN201920941155.3U patent/CN210137046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11450981B2 (en) * | 2020-06-23 | 2022-09-20 | Hyundai Motor Company | Terminal fastening structure of connector for electric vehicle |
| CN114709664A (en) * | 2021-12-27 | 2022-07-05 | 安波福中央电气（上海）有限公司 | Stabilizer, connector assembly, and connector assembly |
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