CN214957591U - Small RJ45 electric connector plug capable of being horizontally unlocked - Google Patents
Small RJ45 electric connector plug capable of being horizontally unlocked Download PDFInfo
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- CN214957591U CN214957591U CN202022573287.0U CN202022573287U CN214957591U CN 214957591 U CN214957591 U CN 214957591U CN 202022573287 U CN202022573287 U CN 202022573287U CN 214957591 U CN214957591 U CN 214957591U
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Abstract
The utility model provides a but small-size RJ45 electric connector plug of horizontal unblock relates to electric connector technical field. The electric connector plug comprises a base, wherein a locking mechanism used for locking the plug and a socket is rotatably connected inside the base, the locking mechanism comprises a locking head and a connecting body, the locking head is arranged at the top of a front cover, one end of the connecting body is connected with the locking head, and the other end of the connecting body is rotatably connected with a traction mechanism which is assembled on the upper surface of an upper cover in a sliding mode. The connector realizes the up-and-down movement of the unlocking head through horizontally pulling the traction mechanism, thereby realizing the unlocking function matched with the socket; the unlocking head with the bevel angle can ensure the retention force of the connector after the connector is inserted into the butt joint end, and ensure reliable connection; the fastening elastic sheet guides and protects the non-horizontal movement of the traction mechanism, so that effective unlocking is easily realized; the elasticity of the torsion spring to the locking mechanism is matched, the locking reliability and the unlocking hand feeling can be improved, and the device is suitable for densely distributed use scenes with low cost and limited space.
Description
Technical Field
The utility model relates to an electric connector technical field especially relates to a but small-size RJ45 electric connector plug of horizontal unblock for the transmission of electric current and signal is suitable for the occasion of miniaturized horizontal unblock.
Background
The connection between the devices requires corresponding connection channels. The connectors in various forms have different characteristics, and for miniaturization, the corresponding connector is required to have good universality, low cost, low investment and wide application, so that the popularization is facilitated. At present, different interfaces are mostly adopted for connecting channel signals and currents, so that the current and signal sharing interface and the interface densification are main research and development trends. The RJ45 connector is a low-cost and widely used connector, and is promising in a new application environment.
The RJ45 connector in the prior art is mainly used as a connection path of a network cable for signal transmission, and the connection mode is as follows: the locking piece is elastic structure, and when the plug inserted the socket, the locking piece can receive the pressure deformation, when inserting closed in place, the locking piece just can elasticity reset, realizes the locking cooperation of plug and joint. During the unblock, need press the stay of its front end with the hand, the stay warp, the buckle dislocation, required operating space is great, can't be with the intensive arrangement of connector, especially in the place that has the space requirement, so need develop a novel electric connector of section rather than the cooperation.
Patent document (CN110768061A) discloses a small-sized self-unlocking-preventing electric connector plug, which adopts a technology of horizontally pulling an external pulling structure to unlock, and comprises a base, a terminal and a locking mechanism. The traction mechanism is connected with a locking mechanism, the locking mechanism is fixed on the base through a rotating shaft, and restoring force is realized by means of a spring. The horizontal movement traction mechanism is used for driving one end of the locking mechanism to rotate so as to drive the locking mechanism to realize unlocking, and when no horizontal traction force exists, the locking mechanism is restored by spring force. The locking mechanism is punched by metal, the return spring is of a special-shaped structure, and the horizontal traction structure is simple and is inserted into the base groove.
In summary, the following technical problems still exist in the current small RJ45 electrical connector plug: 1. the locking mechanism is punched by metal, and a bent fillet is arranged at the locking buckling position, so that the locking mechanism can slip when being locked in use, the locking force is easy to be small, and the plug and the socket are stressed to fall off; 2. the locking structure adopts a special-shaped spring, so that the cost is high, the assembly is difficult, and the torsion is not easy to control; 3. the operation requirement of the traction structure is high, and slippage and unlocking abnormity can occur when the traction structure is not horizontally pulled.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, but small-size RJ45 electric connector plug of horizontal unblock is provided.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
a small RJ45 electric connector plug capable of being horizontally unlocked comprises a base, wherein an upper cover and a front cover are connected to the outside of the base; the inner part of the base is rotatably connected with a locking mechanism used for locking the plug and the socket, the locking mechanism comprises a locking head and a connecting body, the locking head is arranged at the top of the front cover, one end of the connecting body is connected with the locking head, and the other end of the connecting body is rotatably connected with a traction mechanism which is assembled on the upper surface of the upper cover in a sliding manner; the traction mechanism is used for driving the connecting body to rotate, so that the locking head rotates up and down to lock and unlock the electric connection plug and the socket;
the locking mechanism further comprises a positioning plate, a driving rod and a pin shaft, a pin shaft hole is formed in the positioning plate, the pin shaft penetrates through the pin shaft hole, and a torsion spring used for driving the locking head to move is sleeved on two sides of the positioning plate after the pin shaft penetrates through the pin shaft hole.
Furthermore, the torsional spring is located the rotation junction of connector and base, and round pin axle, torsional spring, locating plate three constitute reciprocating motion's closes the piece.
Furthermore, the end part of the connecting body is provided with a driving rod, the bottom end of the driving rod is symmetrically provided with rotating columns, a connecting shaft hole is formed in the connecting plate, and the rotating columns stretch into the connecting shaft hole.
Furthermore, the locking head comprises an inclined plane section, a plane section and a locking plane section; the inclined plane section is obliquely and upwards arranged, the plane section is connected with the top end of the inclined plane section, and the locking surface section is connected with the transition fillet at the other end of the plane section.
Furthermore, the connection position of the locking surface section and the plane section is an acute angle.
Furthermore, traction mechanism includes the body structure of handle, deflector and connecting plate, and handle sliding connection is in the upper surface of upper cover and the two parallel arrangement, and the handle is close to locking mechanism's one end downward sloping and extends there is the deflector, and the deflector is used for driving the connecting plate up-and-down motion.
Furthermore, the guide plate is made of soft materials, the guide plate drives the connecting plate to move up and down when the handle is pulled, and the connecting plate drives the locking head to rotate.
Furthermore, the upper surface of upper cover is equipped with spacing slider and briquetting, offers the spout that supplies spacing slider to run through on the handle.
Furthermore, the upper cover and the upper side of the traction mechanism are matched with fastening elastic sheets, grooves are formed in the surfaces of the two sides of the upper cover, the inner sides of the fastening elastic sheets are attached to the pressing block part of the upper cover, and the two inner sides of the fastening elastic sheets are buckled on the two side faces of the grooves.
The utility model has the advantages that:
1. the utility model discloses drive mechanism's horizontal migration drives locking mechanism's one end and rotates, and then drives the stay and rotate and realize the unblock, has saved operating space, and the plug is reliable with being connected of socket when having guaranteed locking through locking mechanism, a plurality of interfaces of arranging that can be intensive on single equipment are applicable to low-cost, the limited densely covered formula use occasion in space.
2. Utilize lever principle, the deflector drives the connecting plate up-and-down motion when pulling handle, and the connecting plate drives the locking head rotation for drive mechanism is lighter simple and convenient to the control of stay, and cooperation fastening shell fragment does not receive strict direction restriction during the unblock, leads and protects non-horizontal direction motion, realizes quick unblock.
3. The locking mechanism uses a single torsion spring for unlocking and resetting, and has the advantages of low cost, relatively easy assembly and long service life.
Drawings
Fig. 1 is a three-dimensional view of a small RJ45 electrical connector plug that can be horizontally unlocked according to the present invention;
fig. 2 is a schematic diagram of the separation of the locking mechanism, the traction mechanism and the base in the plug of the electric connector of the present invention;
fig. 3 is a schematic structural view of the locking mechanism of the present invention;
fig. 4 is a bottom view of the locking mechanism of the present invention;
fig. 5 is a schematic view of a connection structure of the locking mechanism and the traction mechanism of the present invention;
FIG. 6 is a side sectional view of the locking mechanism and the traction mechanism of the present invention;
fig. 7 is a schematic view of a first state structure of the electric connector plug and socket in cooperation with each other according to the present invention;
fig. 8 is a schematic structural view of a second state of the electric connector of the present invention, wherein the plug is mated with the socket;
fig. 9 is a schematic view of a third state structure of the electric connector of the present invention, wherein the plug and the socket are engaged.
Shown in the figure: 1. the locking device comprises a base, 2, a front cover, 3, an upper cover, 31, a groove 4, a locking mechanism, 41, a locking head, 411, a slope section, a 412 plane section, a 413 locking plane section, 42, a connecting body, 43, a positioning plate, 44, a driving rod, 441, a rotating column, 5, a fastening elastic sheet, 6, a traction mechanism 61, a handle, 62, a guide plate, 63, a connecting plate, 631, a connecting shaft hole, 7 a torsion spring, 8 and a pin shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 1 to 6, the present embodiment provides a small RJ45 electrical connector plug capable of being unlocked horizontally, which includes a base 1, an upper cover 3 and a front cover 2 connected to the outside of the base 1; the interior of the base 1 is rotatably connected with a locking mechanism 4 used for locking the plug and the socket, the locking mechanism 4 comprises a locking head 41 and a connecting body 42, the locking head 41 is arranged at the top of the front cover 2, one end of the connecting body 42 is connected with the locking head 41, and the other end of the connecting body is rotatably connected with a traction mechanism 6 which is slidably assembled on the upper surface of the upper cover 3; the traction mechanism 6 is used for driving the connecting body 42 to rotate, so that the locking head 41 rotates up and down to lock and unlock the electric connection plug and the socket, and the operation is simple and convenient.
The locking mechanism 4 further comprises a positioning plate 43, a driving rod 44 and a pin shaft 8, a pin shaft hole 431 is formed in the positioning plate 43, the pin shaft 8 penetrates through the pin shaft hole 431 and then is positioned on two sides of the positioning plate 43, and the torsion spring 7 is positioned at the rotary connection position of the connecting body 42 and the base 1 and used for driving the locking head 41 to move; the pin shaft 8, the torsion spring 7 and the positioning plate 43 form a reciprocating combined piece.
The traction mechanism 6 comprises a handle 61, a guide plate 62 and a connecting plate 63, the handle 61 is connected to the upper surface of the upper cover 3 in a sliding mode and arranged in parallel, the guide plate 62 is obliquely extended downwards at one end, close to the locking mechanism 4, of the handle 61, and the guide plate 62 is used for driving the connecting plate 63 to move up and down. The guide plate 62 is made of soft material, when the handle 61 is pulled, the guide plate 62 drives the connecting plate 63 to move up and down, and the connecting plate 63 drives the locking head 41 to rotate.
The driving rod 44 is arranged at the end part of the connecting body 42, the bottom end of the driving rod 44 is symmetrically provided with rotating columns 441, a connecting shaft hole 631 is arranged in the connecting plate 63, and the rotating columns 441 extend into the connecting shaft hole 631; the driving rod 44 is used for driving the connecting body 42 to rotate, and the driving rod 44 can receive the force applied by the connecting plate 63.
The upper surface of upper cover 3 is equipped with limit slide and briquetting, offers the spout that supplies limit slide to run through on the handle 61, can not take place the skew during horizontal migration, and the appropriate upwards perk of briquetting guarantee handle 61.
The upper cover 3 and the traction mechanism 6 are matched with a fastening elastic sheet 5 on the upper side, grooves 31 are formed in the surfaces of two sides of the upper cover 3, after the traction mechanism 6 and the upper cover 3 are assembled, the inner side of the fastening elastic sheet 5 is attached to a pressing block part of the upper cover 3, two inner sides of the fastening elastic sheet 5 are buckled on two side faces of the grooves 31, and meanwhile the buckles are correspondingly buckled in yielding holes of the upper cover 3. When the traction mechanism 6 is pulled to unlock the electric connector, even if the pulling force direction is upward and not parallel to the water surface, the precision of movement control can be ensured due to the protection effect of the fastening elastic sheet 5, and the risk that the traction mechanism is separated from the upper cover 3 is avoided.
The small RJ45 electric connector plug capable of being unlocked horizontally in the embodiment works as follows:
fig. 7 is a schematic structural diagram illustrating a first state of the plug and socket connection of the present invention; at the moment, the plug and the socket are in an unassembled state, and a step buckled with the plug is arranged inside the socket; the locking mechanism is in the free state with the flat section 412 of the locking head 41 above the interface profile of the socket.
Fig. 8 is a schematic structural view illustrating a second state of the plug and socket connection of the present invention; when the plug is inserted, the plug enters the socket, and during the insertion process, due to the matching height of the socket, the inner top surface of the socket can be in contact with the inclined surface section 411 of the locking head 41 and press the inclined surface section 411 to move, and the inclined surface section 411 is pressed by the inner wall of the socket to rotate downwards and gradually transits to the plane section 412 to be connected with the inner wall of the socket. The locking head 41 rotates downwards to drive the limiting plate 42 to rotate around the pin 8, the torsion spring 7 is compressed, the end of the driving rod 44 rotates upwards, and then the rotating column 441 drives the connecting plate 63 to move upwards, and the guide plate 62 deforms upwards.
Fig. 9 is a schematic structural view illustrating a third state of the plug and socket connection of the present invention; when the locking head 41 is inserted in place, the locking head 41 rotates upwards to reset integrally under the elasticity of the torsion spring 7, the guide plate 62 moves downwards to reset, and the locking head 41 is clamped behind the step to complete the locking action.
The enlarged view shows that the locking surface segment 413 hooks the step of the socket through an acute angle formed with the plane segment 412 to realize locking after the plug is plugged with the socket, and when unlocking, the traction mechanism is pulled, and when the plane segment of the locking head is lower than the step surface of the socket after being stressed, the plug can be separated from the socket to realize unlocking.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A small RJ45 electric connector plug capable of being horizontally unlocked comprises a base, wherein an upper cover and a front cover are connected to the outside of the base; the inside of base is rotated and is connected with the locking mechanism who is used for locking this small-size RJ45 electric connector plug and socket, its characterized in that: the locking mechanism comprises a locking head and a connecting body, the locking head is arranged at the top of the front cover, one end of the connecting body is connected with the locking head, and the other end of the connecting body is rotatably connected with a traction mechanism which is assembled on the upper surface of the upper cover in a sliding manner; the traction mechanism is used for driving the connecting body to rotate, so that the locking head rotates up and down to lock and unlock the plug and the socket of the small RJ45 electric connector;
the locking mechanism further comprises a positioning plate, a driving rod and a pin shaft, a pin shaft hole is formed in the positioning plate, the pin shaft penetrates through the pin shaft hole, and a torsion spring for driving the locking head to move is sleeved on two sides of the positioning plate after the pin shaft penetrates through the pin shaft hole;
the locking head comprises an inclined plane section, a plane section and a locking plane section; the inclined plane section is obliquely arranged upwards, the plane section is connected with the top end of the inclined plane section, and the locking surface section is connected with the transition fillet at the other end of the plane section;
the upper cover and the upper side of the traction mechanism are matched with fastening elastic sheets, grooves are formed in the surfaces of the two sides of the upper cover, the inner sides of the fastening elastic sheets are attached to the pressing block part of the upper cover, and the two inner sides of the fastening elastic sheets are buckled on the two side faces of the grooves.
2. A horizontally unlockable compact RJ45 electrical connector plug as claimed in claim 1, wherein: the torsional spring is located the rotation junction of connector and base, and round pin axle, torsional spring, locating plate three constitute reciprocating motion's closes the piece.
3. A horizontally unlockable compact RJ45 electrical connector plug as claimed in claim 2, wherein: the end of the connecting body is provided with a driving rod, the bottom end of the driving rod is symmetrically provided with rotating columns, a connecting shaft hole is formed in the connecting plate, and the rotating columns stretch into the connecting shaft hole.
4. A horizontally unlockable compact RJ45 electrical connector plug as claimed in claim 1, wherein: the junction of the locking surface section and the plane section is an acute angle.
5. A horizontally unlockable compact RJ45 electrical connector plug as claimed in claim 1, wherein: the traction mechanism comprises a handle, a guide plate and a connecting plate, the handle is connected to the upper surface of the upper cover in a sliding mode and arranged in parallel, the guide plate is arranged at one end, close to the locking mechanism, of the handle in a downward inclined mode and extends, and the guide plate is used for driving the connecting plate to move up and down.
6. A horizontally unlockable miniature RJ45 electrical connector plug according to claim 5, wherein: the guide plate is made of soft materials, the guide plate drives the connecting plate to move up and down when the handle is pulled, and the connecting plate drives the locking head to rotate.
7. A horizontally unlockable miniature RJ45 electrical connector plug according to claim 5, wherein: the upper surface of upper cover is equipped with spacing slider and briquetting, sets up the spout that supplies spacing slider to run through on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022573287.0U CN214957591U (en) | 2020-11-10 | 2020-11-10 | Small RJ45 electric connector plug capable of being horizontally unlocked |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022573287.0U CN214957591U (en) | 2020-11-10 | 2020-11-10 | Small RJ45 electric connector plug capable of being horizontally unlocked |
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| Publication Number | Publication Date |
|---|---|
| CN214957591U true CN214957591U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022573287.0U Active CN214957591U (en) | 2020-11-10 | 2020-11-10 | Small RJ45 electric connector plug capable of being horizontally unlocked |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937148A (en) * | 2024-03-21 | 2024-04-26 | 成都速易联芯科技有限公司 | RJ45 connector and assembly method |
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2020
- 2020-11-10 CN CN202022573287.0U patent/CN214957591U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937148A (en) * | 2024-03-21 | 2024-04-26 | 成都速易联芯科技有限公司 | RJ45 connector and assembly method |
| CN117937148B (en) * | 2024-03-21 | 2024-05-31 | 成都速易联芯科技有限公司 | RJ45 connector and assembly method |
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