CN210123807U - Connecting terminal assembly and connector - Google Patents
Connecting terminal assembly and connector Download PDFInfo
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- CN210123807U CN210123807U CN201921470131.0U CN201921470131U CN210123807U CN 210123807 U CN210123807 U CN 210123807U CN 201921470131 U CN201921470131 U CN 201921470131U CN 210123807 U CN210123807 U CN 210123807U
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- locking
- end body
- female
- locking portion
- unlocking
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Abstract
The present application relates to the field of cable connectors, and more particularly, to a connecting terminal assembly and a connector, wherein the connecting terminal assembly includes: the locking mechanism comprises a female end body, a locking piece and a male end body, wherein the locking piece is arranged on the female end body, one end of the locking piece is provided with a first locking part, and the other end of the locking piece is provided with an unlocking part; the male end body is provided with a second locking part; the male end body is connected with the female end body in a matching mode, and the second locking part is locked with the first locking part; the second locking portion and the first locking portion can be unlocked by operating the unlocking portion. The application provides a second locking portion of connecting terminal subassembly can lock each other with first locking portion, ensures the firm degree of being connected between public end body and the female end body, avoids the unexpected disconnected joint of public end body and female end body to only need operate the unlocking portion, can make second locking portion and first locking portion unblock each other, convenient to use, easy operation.
Description
Technical Field
The present disclosure relates to cable connectors, and particularly to a connecting terminal assembly and a connector.
Background
At present, with the continuous widening of application fields of energy automobiles, industrial equipment, urban rails, data centers, servers and the like, in most of traditional riveting terminals of AC/DC power cable connectors in some telecom and data communication/network connection equipment, a plug pin is arranged on one terminal, a plug hole matched with the plug pin is arranged on the other terminal, and the plug-in and the plug-out are difficult.
SUMMERY OF THE UTILITY MODEL
The present disclosure is directed to a connecting terminal assembly and a connector, which solves the problem of difficulty in inserting and removing terminals of the connector in the prior art to some extent.
The application provides a connection terminal assembly, includes:
the locking mechanism comprises a female end body and a locking piece, wherein the locking piece is arranged on the female end body, one end of the locking piece is provided with a first locking part, and the other end of the locking piece is provided with an unlocking part;
the male end body is provided with a second locking part; the male end body can be in adaptive connection with the female end body, so that when the male end body and the female end body are connected with each other, the second locking part and the first locking part are locked with each other;
the unlocking unit may be operated to unlock the second locking unit and the first locking unit in a state where the second locking unit and the first locking unit are locked to each other.
In the above technical solution, further, the first locking portion is a protrusion provided on the locking member; the second locking portion is provided with a clamping hole, and the clamping hole is used for being matched with the protrusion.
In any of the above technical solutions, further, the lock member includes:
the pivoting part is abutted against the inner wall of the female end body,
a support part on which the protrusion is formed;
when the second locking portion and the first locking portion are unlocked, external force acts on the unlocking portion, so that the locking piece rotates by taking the pivoting portion as a pivoting center, and the second locking portion and the first locking portion are unlocked.
In any of the above technical solutions, further, the pivot portion is disposed at a position where one end of the locking member, which is far away from the unlocking portion, abuts against the first inner wall surface of the female end body, and in a state where the second locking portion and the first locking portion are locked with each other, the locking hole and the protrusion can be separated from each other by pressing the unlocking portion and pulling the female end body or the male end body.
In any of the above technical solutions, further, the pivot portion is disposed at a position where the support portion is close to one end of the unlocking portion and close to the second inner wall surface of the female end body, and in a state where the second locking portion and the first locking portion are locked to each other, the pivot portion is lifted up and the female end body is pulled or the male end body is pulled, so that the card hole and the protrusion can be separated from each other.
The one end orientation of the section of buckling of keeping away from of the section of sliding extends to the outside of female end body and forms the section of pressing, when pressing the section, the section of sliding is in female end is this internal along first direction removal, be used for the unblock protruding with the card hole.
In any one of the above technical solutions, further, a limiting groove is formed in the female end body, the sliding portion of the locking member is limited in the limiting groove, one end of the sliding portion is connected to the supporting portion, and the other end of the sliding portion is connected to the unlocking portion.
In any of the above technical solutions, further, an abutting portion is disposed on the second inner wall surface, and when the male end body is inserted into the female end body, the abutting portion abuts against the second locking portion, so that the second locking portion is locked with the first locking portion.
In any one of the above technical solutions, further, a guiding portion is further provided on the inner wall of the female end body, and is used for guiding the second locking portion when the female end body is inserted into the male end body.
In any one of the above technical solutions, further, a wire clamp is disposed at a tail of the female end body near the pressing section, and the wire clamp is used for fixing a cable.
The application also provides a connector, which comprises the connecting terminal assembly in any technical scheme, so that all beneficial technical effects of the connecting terminal assembly are achieved, and the description is omitted.
Compared with the prior art, the beneficial effect of this application is:
the present application provides a connection terminal assembly, comprising: the locking piece is arranged on the female end body, a first locking part is formed at the end part of one end of the locking piece, an unlocking part is arranged at the end part of the other end of the locking piece, a second locking part is arranged on the male end body, and when the male end body is in adaptive connection with the female end body, the second locking part can be locked with the first locking part, so that the female end body and the male end body are firmly connected with each other to complete circuit or signal transmission; under the state that public end body and female end body are tightly connected through first locking portion and second locking portion interlocking, when needing to be with public end body and female end body looks alternate segregation, can easily make second locking portion and first locking portion relieve the unblock state through operation unblock portion, gently draw female end body or public end body simultaneously, can make female end body and public end body looks alternate segregation.
It can be seen that when the connecting terminal subassembly that this application provided is with public end body and female end body interconnect, second locking portion can lock each other with first locking portion, guarantee the firm degree of being connected between public end body and the female end body, effectively avoid the unexpected disconnected joint of public end body and female end body, unable normal completion signal transmission, and only need operate the unlocking portion, in fact one-hand operation unlocking portion can make second locking portion and first locking portion unblock each other, and then can make public end body and female end body alternate segregation, even if in narrow and small space or under the intensive condition of wiring, still can easily connect or extract public end body and female end body, high durability and convenient use, and easy operation.
The application provides a connector, including the aforesaid connection terminal subassembly, therefore, can easily stabilize to public end body and female end body and connect or pull out through this connection terminal subassembly, even if still can easily operate in narrow and small space or under the intensive environment of wiring, easy operation, convenience, safe and reliable.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a female terminal body according to an embodiment of the present disclosure;
fig. 2 is a schematic structural view of a female end body according to an embodiment of the present disclosure;
fig. 3 is a schematic structural view of a male end body according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a locking member according to an embodiment of the present disclosure.
Reference numerals: 1-female end body, 101-first inner wall surface, 102-second inner wall surface, 103-third inner wall surface, 104-fourth inner wall surface, 105-limiting groove, 106-abutting part, 107-guiding part, 108-wire clamp, 2-male end body, 201-second locking part, 202-clamping hole, 3-locking part, 301-first locking part, 302-unlocking part, 303-pivoting part, 304-supporting part and 305-sliding part.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments.
The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Connection terminal assemblies and connectors according to some embodiments of the present application are described below with reference to fig. 1-4.
Referring to fig. 1 to 4, an embodiment of the present application provides a connection terminal assembly including: the locking device comprises a female end body 1 and a locking piece 3, wherein the locking piece 3 is arranged on the female end body 1, one end of the locking piece 3 is provided with a first locking part 301, and the other end of the locking piece 3 is provided with an unlocking part 302; the male end body 2, the male end body 2 is provided with a second locking part 201; the male end body 2 can be in adaptive connection with the female end body 1, so that when the male end body 2 is connected with the female end body 1, the second locking part 201 and the first locking part 301 are locked with each other; in a state where the second locking portion 201 and the first locking portion 301 are locked to each other, the unlocking portion 302 can be operated to unlock the second locking portion 201 and the first locking portion 301.
The present application provides a connection terminal assembly, comprising: the locking device comprises a female end body 1, a locking piece 3 and a male end body 2, wherein the locking piece 3 is arranged on the female end body 1, a first locking part 301 is formed at the end part of one end of the locking piece 3, an unlocking part 302 is arranged at the end part of the other end, which is opposite to the locking piece 3, a second locking part 201 is arranged on the male end body 2, and when the male end body 2 is in adaptive connection with the female end body 1, the second locking part 201 can be locked with the first locking part 301, so that the female end body 1 and the male end body 2 are firmly connected with each other, and a circuit or signal transmission is completed; under the state that public end body 2 and female end body 1 are through first locking portion 301 and the mutual locking connection of second locking portion 201, when needing to keep public end body 2 and female end body 1 looks mutual separation, can easily make second locking portion 201 and first locking portion 301 relieve the unblock state through operation unlocking portion 302, lightly pull female end body 1 or male end body 2 simultaneously, can make female end body 1 and male end body 2 looks mutual separation.
It can be seen that, when the connection terminal assembly provided by the application connects the male end body 2 and the female end body 1 to each other, the second locking portion 201 can be locked with the first locking portion 301 to ensure the firm degree of connection between the male end body 2 and the female end body 1, thereby effectively avoiding accidental disconnection between the male end body 2 and the female end body 1, and unable to normally complete signal transmission, and only the unlocking portion 302 needs to be operated, actually, the unlocking portion 302 can be operated by one hand to unlock the second locking portion 201 and the first locking portion 301, so as to separate the male end body 2 and the female end body 1 from each other, even in a narrow space or under the condition of dense wiring, the male end body 2 and the female end body 1 can still be easily connected or pulled out, the use is convenient, and the operation is simple.
Wherein, optionally, female end body 1 and locking piece 3 formula structure as an organic whole can improve female end body 1 overall structure's fastness.
In one embodiment of the present application, preferably, as shown in fig. 3 and 4, the first locking portion 301 is a protrusion provided on the locking member 3; the second locking portion 201 is provided with a locking hole 202, and the locking hole 202 is adapted to the protrusion.
In this embodiment, the second locking portion 201 may be a sheet structure, which is not limited to this, and the second locking portion 201 can be inserted into the female end body 1, so that the male end body 2 can be inserted into the female end body 1, and when the male end body 2 is inserted into the female end body 1, the first locking portion 301, i.e. the protrusion on the locking member 3, can be just inserted into the opening of the second locking portion 201, so that the first locking portion 301 and the second locking portion 201 are locked with each other, and the insertion firmness between the male end body 2 and the female end body 1 is ensured.
In one embodiment of the present application, preferably, as shown in fig. 4, the lock member 3 includes: a pivot part 303 abutting against the inner wall of the female end body 1; a support portion 304 on which a projection is formed; when the second locking portion 201 and the first locking portion 301 are unlocked, an external force acts on the unlocking portion 302, so that the lock member 3 rotates about the pivot portion 303 as a pivot center, and the second locking portion 201 and the first locking portion 301 are unlocked.
In this embodiment, the pivoting portion 303 is connected to the supporting portion 304, and when an external force is applied to the unlocking portion 302, the lock member 3 can rotate the support portion 304 and the protrusion formed on the support portion 304 with the pivot portion 303 as a pivot center, while the first locking portion 301 and the position of the card hole 202 on the first locking portion 301 are not changed, so that the protrusion can be disengaged from the card hole 202, the first locking portion 301 is unlocked from the second locking portion 201, meanwhile, the male end body 2 and the female end body 1 can be easily separated by lightly pulling the male end body 2 or the female end body 1, the operation is very simple, especially under the use condition that the male end body 2 is fixedly arranged, the unlocking part 302 is operated and the female end body 1 is pulled in the unlocking process, the operation can be carried out by one hand, so that the device not only meets the common application scene, but also is applicable to narrow space and dense wiring.
In one embodiment of the present application, preferably, as shown in fig. 1 to 4, the pivoting portion 303 is provided at one end of the lock member 3 remote from the unlocking portion 302 and abuts against the first inner wall surface 101 of the female end body 1, and in a state where the second locking portion 201 and the first locking portion 301 are locked to each other, pressing the unlocking portion 302 and pulling the female end body 1 or the male end body 2 can separate the card hole 202 and the protrusion from each other.
In this embodiment, one end of the locking member 3, which is far away from the unlocking portion 302, is folded back in a direction parallel to the supporting portion 304 and connected to the first inner wall surface 101 of the female end body 1, so that both the pivoting portion 303 and the supporting portion 304 of the locking member 3 are located inside the female end body 1, and the first locking portion 301 can be locked with the second locking portion 201 inserted into the female end body 1, when the unlocking portion 302 is pressed, the pivoting portion 303 deflects a certain angle in a clockwise direction toward the unlocking portion 302, and at the same time, the relative position of the supporting portion 304 is lowered, so that the protrusion formed on the supporting portion 304 can be disengaged from the locking hole 202 on the second locking portion 201, and the first locking portion 301 and the second locking portion 201 are unlocked. It should be noted that one end of the unlocking portion 302 is connected to one end of the supporting portion 304 away from the pivot portion 303 and extends out of the female end body 1, so that the unlocking portion 302 can be pressed by a human hand.
In this embodiment, the locking member 3 is preferably supported by a resilient plate, so that the pivoting portion 303 can be rotated by applying a small force, but not limited thereto.
Further, although not shown, in another embodiment of the present application, the pivot portion may be provided in such a manner that, in particular, the pivot portion may be provided at an end of the support portion near the unlocking portion and abut against the second inner wall surface of the female end body, and in a state where the second locking portion and the first locking portion are locked to each other, lifting up the pivot portion and pulling the female end body or pulling the male end body can separate the card hole and the protrusion from each other. The second inner wall surface in the present embodiment is the same wall surface as the second inner wall surface in the above embodiments.
In this embodiment, when the unlocking portion is lifted up, the pivot portion moves up along with the unlocking portion to abut against the second inner wall surface of the female end body, so that the pivot portion is forced to rotate in the counterclockwise direction or has a movement trend of rotating in the counterclockwise direction, and then the pivot portion can pull one end of the support portion close to the pivot portion to be higher than the opposite end of the support portion, so that the protrusion on the support portion is separated from the clamping hole on the second locking portion, and the first locking portion and the second locking portion are unlocked mutually. (not shown in the figure)
In an embodiment of the present application, as shown in fig. 1 to 4, preferably, the female end body 1 is provided with a limiting groove 105, the sliding portion 305 of the locking member 3 is limited in the limiting groove 105, one end of the sliding portion 305 is connected to the supporting portion 304, and the other end of the sliding portion 305 is connected to the unlocking portion 302.
In this embodiment, the sliding part 305 is disposed between the supporting part 304 and the unlocking part 302, when the unlocking part 302 is operated, the sliding part 305 can move in the limiting groove 105 of the female end body 1 relative to the limiting groove 105, the limiting groove 105 provides a moving space for the sliding part 305, and thus the supporting part 304 can be ensured to have a sufficient moving range during the rotation of the pivoting part 303, and the protrusion on the supporting part 304 can be ensured to be disengaged from the latching hole 202 on the second locking part 201.
When the unlocking portion 302 is pressed to unlock the first locking portion 301 and the second locking portion 201, the stopper groove 105 penetrates the first inner wall surface 101 of the female end body 1; in the case of lifting up the unlocking portion 302 to unlock the first locking portion 301 and the second locking portion 201, the stopper groove 105 penetrates the second inner wall surface 102 of the female terminal body 1.
Optionally, the pivoting portion 303, the sliding portion 305, and the unlocking portion 302 are of an integrated structure, so that the overall locking member 3 has high strength and can deform greatly.
In an embodiment of the present application, as shown in fig. 1, preferably, the abutting portion 106 is disposed on the second inner wall surface 102, and when the male end body 2 is inserted into the female end body 1, the abutting portion 106 presses the second locking portion 201, so that the second locking portion 201 is locked with the first locking portion 301.
In this embodiment, after the second locking portion 201 is inserted into the female end body 1, the abutting portion 106 can just abut against the surface of the second locking portion 201 and avoid the clamping hole 202 formed in the second locking portion 201, and when the abutting portion 106 continuously applies a force perpendicular to the second locking portion 201, the second locking portion 201 is pressed against the supporting portion 304 of the locking member 3, so as to ensure the stability of the connection between the male end body 2 and the female end body 1.
Optionally, the surface of the female end body 1 is bent along the central gap toward the inside of the female end body 1 to form a set of abutting portions 106 arranged in parallel and oppositely, and a groove penetrating through the surface is formed on the surface, so that the abutting effect on the second locking portion 201 is met, the groove can be used as a limiting groove 105 when the unlocking portion 302 is lifted up to unlock the male end body 2 and the female end body 1, and the weight of the female end body 1 can be reduced.
In an embodiment of the present application, as shown in fig. 2, preferably, the inner wall of the female end body 1 is further provided with a guiding portion 107 for guiding the second locking portion 201 when the female end body 1 is inserted into the male end body 2.
In this embodiment, as shown in fig. 2, preferably, the number of the guiding portions 107 is two, wherein one guiding portion 107 is disposed at the boundary between the first inner wall surface 101 and the third inner wall surface 103 of the female end body 1, the other guiding portion 107 is disposed at the boundary between the first inner wall surface 101 and the fourth inner wall surface 104 of the female end body 1, when the second locking portion 201 is inserted into the female end body 1, one side edge of the second locking portion 201 contacts with one guiding portion 107, the other opposite side edge of the second locking portion 201 contacts with the other guiding portion 107, the plane where the two guiding portions 107 are located is in contact with one side surface of the second locking portion 201, the other opposite side surface of the second locking portion 201 is pressed by the abutting portion 106, so that the second locking portion 201 is guided and positioned in a multi-angle multi-plane manner during the process of inserting into the female end body 1, so that the second locking portion 201 can be inserted into the female end body 1 and positioned at the central position in the female end body 1, it is ensured that the first locking portion 301 can be locked with the second locking portion 201 in the above-described case.
Optionally, the guiding portion 107 is formed by recessing the corresponding position of the outer shell of the female end body 1 into the female end body 1, so as to play a guiding role and reduce the weight of the female end body 1.
In one embodiment of the present application, preferably, as shown in fig. 1 and 2, the female end body 1 is provided with a wire clip 108 at an end tail portion near the pressing section, and the wire clip 108 is used for fixing a cable.
In this embodiment, after the cables are connected, the wire clip 108 is pressed down and fastened to fix the cables, so as to play a role of bundling wires and prevent the cables from falling off or winding around each other.
Embodiments of the present application further provide a connector including the connection terminal assembly according to any of the above embodiments, so that all the beneficial technical effects of the connection terminal assembly are achieved, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A connection terminal assembly, comprising:
the locking mechanism comprises a female end body and a locking piece, wherein the locking piece is arranged on the female end body, one end of the locking piece is provided with a first locking part, and the other end of the locking piece is provided with an unlocking part;
the male end body is provided with a second locking part; the male end body can be in adaptive connection with the female end body, so that when the male end body and the female end body are connected with each other, the second locking part and the first locking part are locked with each other;
the unlocking unit may be operated to unlock the second locking unit and the first locking unit in a state where the second locking unit and the first locking unit are locked to each other.
2. The connecting terminal assembly of claim 1, wherein the first locking portion is a protrusion provided on the locking member; the second locking portion is provided with a clamping hole, and the clamping hole is used for being matched with the protrusion.
3. A connection terminal assembly according to claim 2, wherein said latch comprises:
the pivoting part is abutted against the inner wall of the female end body,
a support part on which the protrusion is formed;
when the second locking portion and the first locking portion are unlocked, external force acts on the unlocking portion, so that the locking piece rotates by taking the pivoting portion as a pivoting center, and the second locking portion and the first locking portion are unlocked.
4. The connection terminal assembly according to claim 3, wherein the pivot portion is provided at an end of the lock member remote from the unlocking portion and abuts against a first inner wall surface of the female terminal body, and in a state where the second locking portion and the first locking portion are locked to each other, pressing the unlocking portion and pulling the female terminal body or the male terminal body can separate the card hole and the protrusion from each other.
5. The connection terminal assembly according to claim 3, wherein the pivot portion is provided at an end of the support portion adjacent to the unlocking portion and abuts against a second inner wall surface of the female terminal body, and in a state where the second locking portion and the first locking portion are locked to each other, lifting the pivot portion and pulling the female terminal body or pulling the male terminal body can separate the card hole and the protrusion from each other.
6. The connection terminal assembly according to claim 3, wherein the female terminal body defines a limiting groove, the locking member defines a sliding portion located in the limiting groove, one end of the sliding portion is connected to the supporting portion, and the other end of the sliding portion is connected to the unlocking portion.
7. The connection terminal assembly according to claim 5, wherein an abutting portion is provided on the second inner wall surface, and when the male terminal body is inserted into the female terminal body, the abutting portion abuts against the second locking portion, so that the second locking portion is locked with the first locking portion.
8. The connecting terminal assembly according to any one of claims 1 to 7, wherein a guide portion is further provided on an inner wall of the female terminal body for guiding the second locking portion when the female terminal body is inserted into the male terminal body.
9. Connecting terminal assembly according to one of claims 1 to 7, characterized in that the other end of the female body, opposite to the end for plugging in the male body, is provided with a clip for fixing a cable.
10. A connector characterized by comprising the connection terminal assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470131.0U CN210123807U (en) | 2019-09-03 | 2019-09-03 | Connecting terminal assembly and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470131.0U CN210123807U (en) | 2019-09-03 | 2019-09-03 | Connecting terminal assembly and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210123807U true CN210123807U (en) | 2020-03-03 |
Family
ID=69636522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470131.0U Expired - Fee Related CN210123807U (en) | 2019-09-03 | 2019-09-03 | Connecting terminal assembly and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210123807U (en) |
-
2019
- 2019-09-03 CN CN201921470131.0U patent/CN210123807U/en not_active Expired - Fee Related
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200825 Address after: No.22, wangshigang Road, miaobian, Shipai town, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan Mingtong Precision Electronics Co.,Ltd. Address before: 523000 Guangdong Province, Dongguan City Shek Pai Zhenmiao edge Shajing Village Road nine Patentee before: DONGGUAN MENTECH OPTICAL & MAGNETIC Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200303 |
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| CF01 | Termination of patent right due to non-payment of annual fee |